Loba Chemie Pvt

Home , Ammonium adipate, Ammonium alum, Ammonium ferric citrate, Ammonium heptamolybdate, Cacotheline, Complexometric indicator

TABLE OF CONTENT

INTRODUCTION

Contact US ii MD Letter iii Company Profile iv Latest Information v Label vi Certifications vii GMP Compliant Pharma Facility viii QC Capability ix R&D x Logistic xi COA xii SDS xiii Packing xiv Quality xvi Terms Of Sales xvii Application xviii Product Highlights xix Nanopowder & Carbon Nanotubes xxvii List of New Products xxviii

ALPHABETICAL PRODUCT LISTING

Price List Chemical 01-155 Ecosafe Safety Products 156-160 Macherey-Nagel Filtration Products 161-181

[email protected] I CONTACT US

HEAD OFFICE - MUMBAI Loba Chemie Pvt. Ltd., Jehangir Villa, 107, Wode House Road, Colaba, Mumbai-400005 Maharashtra, India Tel: +91(022) 6663 6663 Fax: +91(022) 6663 6699

MANUFACTURING UNIT (TARAPUR) Loba Chemie Pvt. Ltd., Plot No.: D-22, M.I.D.C. Tarapur, Boisar, Taluka: Palghar, Thane-401506 Maharashtra, India Ph: +91(02525) 300 001

Stay up to date about our range and availability www.lobachemie.com

Get in touch with us

General Enquiry: [email protected] Technical Query: [email protected] Domestic Sales: [email protected] Export Sales: [email protected]

ii www.lobachemie.com WELCOME AT LOBA CHEMIE

Dear Valued Reader

Another exciting year has gone by and we would like to start the New Year, as usual, with a new catalogue featuring more innova- tive highest quality range of routine and novel Laboratory Chemi- cal and Fine Reagents.

With our more than 4 decads of expertise in Laboratory Chemical and Fine Reagents we not only bring you a complete Laboratory at your fingertips but in addition with our expertise we have palced our brand of products in a very competitive position for years to come. More than 10,700 papers and scientific journal, including some from the prestigious journal have cited Loba Chemie brand products around the globe.

We are marked by a strong brand policy, future-oriented product strategy, closeness to the customer, clear quality offensive, think- ing in terms of visions and not least by a strong corporate culture that has helped in evolving all the departments of our organisation and implementation of new and robust service and planning system that has helped to serve you even better.

Finally we would like to thank all our customers, distributors and partners for making 2014-15 as one more successful year in our long and successful history. We thank all for the confidence and trust they had shown in our high quality product. We look forward to working with you for 2015 – 2016.

Managing Director Mr. Naren J. Shah

[email protected] iii A LEADER AT YOUR SERVICE

ABOUT US

We are manufacturers of reagents for laboratory analysis and chemical products for industrial use by the pharmaceutical, foodstuff, chemical, research & development sectors, hospitals and universities. We manufacture over 4,000 organic and inorganic analytical reagents and speciality chemical. We have most chemicals needed for laboratory, bench, analytical, quality control, materials characterization, scientific or research work. Over 40 years of experience in our sector guaran- tees the service that only a leader can offer as well as the largest range of laboratory reagents and industrial chemicals. Through our commitment to quality, we aim to satisfy the needs of our customers, whilst safeguarding the health and safety of our employees, respecting the environment and managing and guaranteeing the quality of our processes, services and products.

WHAT WE OFFER

- Offers the largest range of chemistries - High quality products - In stock & ready for same-day shipping - Competitive pricing - Wide range of innternational packing - Research & bulk quantities available - Expert chemists and Staff for support

iv www.lobachemie.com ACCESS THE LATEST INFORMATION

Our redesigned website provides easy access to our offerings www.lobachemie.com to your desk, 24 hours a day, 7 days a week, 365 days a year.

SEARCH CHEMICALS BY

- Chemical Name - Synonym - Catalog Number - CAS Number - Batch Number - Grade of Chemical

STAY CONNECTED

- Request the Latest Literature and Catalogs - Download Lot-Specific Certificate of Analysis - Download (Material) Safety Data Sheets - View Current Product Specifications - Up-to-date product availability

[email protected] v GHS STANDARD LABEL

The LOBA Chemie label is designed to present technical and safety information in an easy-to-understand format. Our Technical Data Specialists stay abreast of the latest requirements government regulatory agencies in order to ensure compliance, accuracy and concise hazard communication.

THE LEGEDENS

A UN Code B Product Code GLOBAL HARMONIZATION SYMBOLS The GHS Pictograms included in the product listing provide C Packing Size instant hazard recognition for your convenience and safety. D Batch Number E CAS Number Corrosive Oxidizing F Product Name Explosive Flammable G Specifications H Risk, Safety & Disposal Toxic Irritant I Hazard Pictogram J Mfg. & Exp. Date Health Hazard Environmentally Damaging

Compressed Gas

vi www.lobachemie.com REGULATORY & COMMITMENT TO QUALITY

At LOBA Chemie we are committed to quality at every stage till our product reaches you. This commitment has been recognized through official accreditation to both national and international standards including ISO and CE certifications. Accreditation to international standards ensures confidence in the quality and consistency of the products and services provided by us and demonstrates compliance to internationally agreed standards.

ISO 9001 : 14001 OHSAS 18001

The International Organisation for Stan- OHSAS 18001 is an Occupation Health dardization (ISO) is the largest developer and Safety Assessment Series for health and publisher of international standards in and safety management systems. It is a the world and LOBA Chemie is accredited widely recognized and popular occupa- with ISO 9001 and ISO 14001 approval. tional health &afety management system

Certi cate of Registration

CE MARK This is to certify that the environmental management system of Loba Chemie Pvt. Ltd.

Works- D/22, MIDC Industrial Area, Tarapur, Boisar (W), Thane, CE marking on a product indicates that 401506, Maharashtra, India has been assessed and registered by Intertek as conforming to the requirements of ISO 14001: 2004 The environmental management system is applicable to the management the product complies with and has satis- of the environmental aspects related to:

Works- Manufacturing and repacking of laboratory chemicals. fied the essential requirements set out by

the In Vitro Diagnostic (IVD) Medical Certi cate Number: 09121212009 Original Issue Date: 18 June 2008 Certi cate Issue Date: 25 August 2014 Certi cate Expiry Date: 05 September 2017 Devices Directive 98/79/EC, it also Authorised Signature: Calin Moldovean – President, Business Assurance Intertek Certification Limited, 10A Victory Park, Victory Road, Derby DE24 8ZF, United Kingdom

Intertek Certi cation Limited is a UKAS accredited body under schedule of accreditation no. 014.

In the issuance of this certi cate, Intertek assumes no liability to any party other than to the client, and then only in accordance with the agreed upon Certi cation Agreement. This certi cate’s validity is subject to the organization maintaining their system in accordance with Intertek’s requirements for systems certi cation. Validity may be con rmed via email at certi [email protected] or by scanning the code to the right with a smartphone.

demonstrates the fact the product is fit for The certi cate remains the property of Intertek, to whom it must be returned upon request. its intended purpose.

[email protected] vii GMP COMPLIANT PHARMA FACILITY

GMP COMPLIANT

GMP are the practices required in order to confirm the guidelines to provide minimum requirements that a pharmaceutical or a food product manufacturer must meet to assure that the products are of high quality and do not pose any risk to the consumer or public

LOBA Pharma Facility

- Manufacturing and Filling operations area of 5000 ft2 - Class 10000 Clean Rooms

Powder and Liquids – IP/PB/USP/Ph. Eur

viii www.lobachemie.com QUALITY CONTROL & ANALYSIS CAPABILITIES

Using controls throughout all synthetic processes ensures superior product quality, reliability, and consistency. At Loba we have high-quality analytical instrumentation and our chemists have extensive industrial and pharmaceutical experience and our state-of-the-art laboratories are capable of handling a wide range of tests and analysis including

- Full Traceability - Environmentally Monitored Production Processes AAS - Method, Product, Process Validation

HPLC

ICP

OTHER EQUIPMENT CAPABILITIES

- FTIR - Gas Chromatograph - U.V. Spectrophotometer - Viscometer - Ultrasonicator - Karl Fischer Instrument - Autotitrator - Refractometer - Polarimeter - & more....

[email protected] ix RESEARCH & DEVELOPMENT

Custom Synthesis

offers small molecule custom synthesis services to support contract research and development for many different indus- tries. Our team provides organic synthesis of compounds at the milligram to kilogram scale in our custom synthesis lab. We can handle difficult chemical synthesis projects that require fast turnaround and clear communication of results.

Process Development

At some point in your project, you will require Process development so rest assured in knowing we will listen to what you need, take the time to understand your project, advice where possible and create something that is fit for purpose. With a rich manufacturing heritage, we have an excellent track record in Process development to take a chemical process previously run at a small scale to a much larger scale and support clinical programs. Many of our scientist have taken Process development projects from our custom-built R&D labs onto manufacturing plants and a dedicated scale-up team in India enable us to identify scale-up challenges early on during tech-transfer.

Contract Research REACTION CAPABILITIES - Grignard Reaction We are well positioned to emerge as an outsourcing partner - Friedel-Craft (Acylation & Alkylation) Reaction of choice due to our quest for quality, desire for innovation, a - Mignonac Reaction highly efficient time schedule management and optimal - Sandmeyer Reaction utilization of capacities. We apply the same rigorous quality - Heck Reaction control as for our contract research activities and provide - Cryogenic Reaction quality service and research based resourcing options. We are - Aldol & Crossed Aldol Reaction in unique position to offer a single point of contract for Pharma - Cyclo Addition (4+2,4+3) Reaction Development, Custom Synthesis, Basic R &D, Process - Witting – Horner Reaction development and Production. - Sonogashira Coupling

Validation Services - Suzuki Coupling - Mitsonobu Esterification, We offers specialist Analytical services. We can provide you - Williamson’s Ether Synthesis with QC analysis of samples using our extensive range of - Asymmetric Reduction analytical instrumentation. - Swern Oxidation - Jones Oxidation API Manufacturing (COPD) - Lithiation Chemistry & more.... Our manufacturing capabilities include reliable manufacturing of advanced chemical intermediates and active pharmaceutical ingredients (API) for preclinical, clinical and commercial supply.

x www.lobachemie.com SUPPLY CHAIN & STRATEGIC SOLUTION

We are performance driven by deep industry knowledge and a strong extensive track record over time. More and more, companies, research institutes and others are turning to Loba Chemie for their needs. We are currently supplying to around 100 countries around the globe

- 7 Hazardous Classified Warehouse for Liquids and Solids - 40000 Sq. Feet for Liquid Storage - 35000 Sq Feet for Solids/Powder Storage - Load Capacity for each Warehouse 80 Tons + In Finished Goods - Trained personal in each warehouse – Safety and Storage - Hazardous Segregation of Dangerous material for aallll the warehouse

LOGISTICS

- Worldwide Distribution Expertise - Hazardous Material Shipping Expertise - Temperature Sensitive Material Capabilities - Drop Shipment Capabilities - Certified & Trained Logistics - Documentation Capabilities

[email protected] xi CERTIFICATE OF ANALYSIS

Certificate of Analysis are provided with all the products supplies by Loba Chemie and is an authenti- cated document that is issued by QC Department that ascertains that a product has met its predeter- mined product release specification(s) and quality.

INCLUSION IN DOCUMENT - Company Name/Identifier - Product Name and Code - Product Lot Number - Test Conditions - Test Parameters - Specifications or Require -ments - Results (qualitative and/or quantitative) - Approval Signature and Date - Relevant document trace ability references (e.g. document number, revi sion, etc.)

Certificates of Analysis can also be obtained by entering the relevant batch number in the search box on our website or can be requested through mail.

xii www.lobachemie.com SDS

GHS COMPLIANT SDS

MSDSs, which is redefined as SDSs under GHS and remain the backbone of HCS and WHMIS compliance. Under GHS, SDSs are presented in a 16 section format with a required ordering of sections. It is essentially the ANSI Standard for SDSs, with a few minor tweaks. The sections, in order, are as follows: The Safety Data Sheet plays a prominent role in hazard communication according to the GHS.The document follows a 16 chapter format with the hazard information, including the labeling information, to be shown in section 2 (Hazard Identification). In the EU the requirement is to include both the old EU and the GHS classifications during a transition period that expires June 1, 2015. The US MSDS will show the GHS classification in section 2. APAC SDS will follow the local GHS rules, which require minor changes in various sections. Below you will find the updated section 2 and 14 of the EU GHS SDS for Acetonitrile.

[email protected] xiii PACKAGING

- Available in over 100 different packing options - Custom development of packing available - UN Approved packing for Air & Sea

xiv www.lobachemie.com PACKAGING

- Consistant in quality packing material - Custom development of packing available - Flexibility in packaging types

[email protected] xv QUALITY DESIGNATION ANALYTICAL REAGENTS (AR) : Reagents useful for analytical purpose and research work where high purity is essential. The certificate of guarantee give the minimum assay and maximum limits of trace impurities. This is similar to grade marketed by other International companies as, Analar, P.A.- (Proanal- ysis), AR- Analytical Reagent Puriss. SYNTHESIS : General purpose reagents used in many potential applications in chemical laboratories. Careful control ensures that a consistently high defined quality is maintained throughout. LABORATORY REAGENTS (LR) : Pure, Extra Pure, Purified commercial products used in many chemical laboratories. HPLC GRADE : Continuing advances in the use of HPLC have lead to an increased demand for solvents and reagents in wider range of application areas, particularly for biomolecular and ion separation. Key parameters such as UV absorbance, transmittance, non-volatile matter, moisture content, fluorescence impurities and assay are very carefully controlled. SPECTROSCOPY GRADE : These are solvents of high optical purity for UV/Visible/IR/Fluorescence/NMR and Mass spectroscopy. The certificate of guarantee includes assay, minimum transmission at certain defined wavelengths in UV range, moisture content, non-volatile matter etc. DIAGNOSTIC REAGENTS : These are specially produced for the use of various hospitals, clinical & pathological laboratories for diagnostic purpose. BIOLOGICAL STAINS : These chemicals are provided as power and ready to use solutions for Microbiology, Histology, Haematology and Cytology. Stringent testing on all batches is performed to ensure all specifications are satisfied. They correspond normally to the specifications given in H.J. Conns Biological Stains (1977). BIOCHEMICALS : Highly purified reagents for use in biochemical research and analysis. They are free from inhibitors such as traces of heavy metals and tested with a view of biochemical work. Our range includes alkaloids, amino acids, buffers, carbohydrates, enzymes, enzyme substrates, nucleotides and derivatives etc. MICROBIOLOLOGY : A broad range of culture media bases, additives, stains and indicators for use in detection, growth and identification of microorganisms. ION PAIR CHROMATOGRAPHY : Highly pure additives for ion pair chromatography are suitable for detection in the low UV range. Reagents of this special quality inspected by means of a filter test, a cyclovoltagram and gradient test at 205 nm PESTICIDE RESIDUE TRACE ANALYSIS SOLVENTS : The range of high purity solvents Pesticide Residue Trace Analysis has been specifically designed for the analysis of pesticide residues in the food industry and in the environmental control, for example in drinking water. Our solvents are carefully controlled by Gas Chromatog- raphy. The analysis is made over a sample 500 fold concentrated. Then the sample is injected in the Gas Chromatograph using the ECD detector. SINGLE ELEMENT STANDARD SOLUTIONS FOR AAS, ICP : We have introduced Ready for use Single Element Standard solution for trace metal analysis in AAS & ICP. ICP and AAS standard solutions supply by us have following features: Each element solutions are traceable to NIST. Manufactured from the high-Purity D.I. Water, metal-free Acids and high-purity metal & metal salts. Manufactured in intensively controlled Clean- room, for prevention of Cross-contaminations. High quality, economic prices beyond the other Manufacturers. xvi www.lobachemie.com TERMS OF SALE TERMS OF SALE (INDIAN MARKET) PRICES : Prices mentioned in the Price List are ruling at the time of printing of the Price List and subject to change without prior notice. Goods shall be invoiced at prices ruling on the date of despatch.

TAXES & DUTIES : The prices are inclusive of Central Excise Duty / Edu. cess wherever applicable Sales Tax, Octroi Duty, other Duties & Levies will be charged extra as applicable at the time of supply. For exemption of Sales Tax , Excise duty & Octroi Exemption Certificate should be sent along with order.

PAYMENTS : Payments are to be made by Demand draft/cheques drawn on “Loba Chemie Pvt. Ltd.” payable at Mumbai. In the event of payment through bank the customer has to retire the documents immediately on presentation of the documents by the bank. The interest @21% will be charged on all the payments received after due dates.

BULK REQUIREMENTS : Requirements/Enquiries for bulk packing and large quantities for any items will be considered.

STANDARD PACKING FOR SOLVENTS & ACIDS : The standard packing for solvents are 4 x 2.5 litres, 12 x 1 litre & 12 x 500 ml & for mineral acids 4 x 2.5 litres & 16 x 500 ml.

INSURANCE : Goods are packed with utmost care and forwarded at Customer´s risk. No responsibility is taken for breakages or loss in transit. Goods can be insured at the customer´s request at 1% of the invoice value. Charges for insurance will be made on the invoice itself.

MINIMUM ORDER : All order invoiced over Rs. 10000/- net shall be despatched F.O.R. Destination by transport. Goods can be despatched by Post, courier/angadia or by Passenger Train on customer´s request, freight will be borne by customer. Order less than Rs. 5000/- net will not be executed. Road permits wherever applicable should accompanied with purchase order.

FORCE MAJEURE : Notwithstanding whatever contained herein, in the event due to reasons beyond our control such as riots, strikes, civil commotion, shortage of raw materials, act of God, Government restrictions, etc., we are prevented from making supplies, we or our authorised stock- ists will not be liable for any penalisation for delay or non-supply of the items.

GOODS RETURN : Cancellation of order received after despatching the materials will not be considered. Rejection complaints should be made within 60 days of our invoice date and after our approval you can return the goods as per our instruction since we have to face Excise difficulties & also pay heavy octroi etc.

SPECIAL NOTE : All products are sold for LABORATORY USE ONLY. We assume no responsibility if they are used as DRUGS, FOOD ADDITIVES OR

HOUSEHOLD CHEMICALS : For Potassium cyanide Poison licence is required by Purchaser wherever applicable. Please contact: [email protected] (SUBJECT TO MUMBAI JURISDICTION)

[email protected] xvii LAB APPLICATION † Analytical reagents Reagents especially indicated for general analytical applications with guaranteed specifications. † Reagents and Solvents for instrumental analysis High purity reagents specifically designed to be used in the following instrumental techniques: UV-IR, HPLC (gradient), IR, Analysis of pesticide residues Derivitization reagents for gas chromatography † Reagents for volumetric analysis Ready -to-use volumetric solutions and Concentrated volumetric solutions Traceable to NIST Indicator solutions AQUAMETRIC (Pyrdine-free Karl Fischer reagents) Ready -to-use buffer solutions and Concentrated buffer solutions † Reagents and Solvents for general application Products of a suitable purity to be used as auxiliary reagents. Chemically pure Products of controlled purity for general purposes in laboratory and industry. † Reagents and Solvents for specific application Products of chemistry practice at School Clinical diagnosis, Reagents for histological techniques, haematology and microbiology. Products for biochemistry, Laboratory glassware cleaning detergents and disinfectants. pH indicator papers. † Reagents and Solvents for organic synthesis Dry Solvents Solvents and reagents for biosynthesis

INDUSTRIAL APPLICATION

† Products and solutions that meet the purity & requirements for products to be used in the pharmaceutical industry according to : Indian Pharmacopoeia (IP) British Pharmacopoeia (BP) United States Pharmacopoeia (USP) European Pharmacopoeia (Ph. Eur.).

xviii www.lobachemie.com PRODUCT HIGHLIGHT

- AAS STANDARD SOLUTIONS (traceable to NIST) - ACIPUR-REAGENTS FOR TRACE METAL ANALYSIS - ADSORPTION INDICATOR - AGAROSE - ALBUMINS - AMINO ACIDS & DERIVATIVES - BUFFER CONCENTRATE SOLUTIONS - BUFFER SOLUTIONS (Ready to Use) - BUFFER TABLETS - CARBOHYDRATES - GC-HS SOLVENTS FOR GC-HEADSPACE ANALYSIS - CLINICAL/ DIAGNOSTIC REAGENTS - COLUMN & THIN LAYER CHROMATOGRAPHIC REAGENT - CONCENTRATE VOLUMETRIC SOLUTIONS (AMPOULE PACKING) - CONCENTRATE VOLUMETRIC SOLUTIONS (traceable to NIST) - CONDUCTIVITY STANDARDS (traceable to NIST) - DYES & STAIN - ENZYMES - GOOD’S BUFFER - HPLC BUFFER SALTS - HPLC, SPECTROSCOPY GRADE SOLVENTS - ICP STANDARD SOLUTIONS (traceable to NIST) - INORGANIC PHOSPHATES - ION PAIRING REAGENTS FOR HPLC - METAL & ITS SALT - NANOPOWDER & CARBON NANOTUBES - NUCLEOSIDES, NUCLEOTIDES & DNA - PESTICIDE RESIDUE SOLVENTS - pH INDICATOR PAPERS - pH INDICATORS (SOLIDS) - pH INDICATOR SOLUTIONS - PHARMA GRADE PRODUCTS - PROTEINS/PROTEINS DERIVATIVES - QUATERNARY AMMONIUM COMPOUNDS - REAGENTS FOR MOLECULAR BIOLOGY - REDOX INDICATOR - SOLVENTS FOR GAS CHROMATOGRAPHY - STAINING SOLUTIONS - VOLUMETRIC STANDARD SOLUTIONS (traceable to NIST)

[email protected] xix REAGENTS Acetate Bu er TS & SOLUTIONS Acetic Acid 2 Normal solution ACCORDING TO Acetic Acid -Ammonium Acetate Bu er Ammonia TS Ammonia-Ammonium Chloride Bu er USP Ammonium Carbonate TS Ammonium Chloride -Ammonium Hydroxide TS Ammonium Chloride TS Ammonium Thiocyanate TS Barium Chloride TS Barium Nitrate TS Bromate-Bromide Solution 0.1N Bromocresol Green TS Bromophenol Blue TS Bromothymol Blue TS Calcium Sulphate TS Congo Red TS Cupric Acetate TS Cupric Acetate TS, Stronger (Barfoed's Reagent) Cupric Sulphate TS Edetate Disodium TS Ferric Ammonium Sulphate TS Ferric Chloride TS Glycerin Base TS Hydrochloric Acid 1N and more ...... Biochemical Reagents

A diverse range of speciﬁcally developed high end biochemical reagents

AGAROSE ALBUMINS CARBOHYDRATES ENZYMES AMINO ACIDS NUCLEOSIDES, NUCLEOTIDES AND DNA PROTEINS / PROTEIN DERIVATIVES CULTURE MEDIA ADDITIVE GOOD’S BUFFER (BIOLOGICAL BUFFERS) REAGENTS FOR MOLECULAR BIOLOGY LOBA trace

Certiﬁed Reference Standard (NIST) for precise and guaranteed analysis.

Multi Element ICP Standards

Single Element ICP Standards

Single Element AAS Standards

Ready to Use Volumetric Standards

Conductivity Standards High Purity Solvents Highly distilled and puri ed solvents for the most critical laboratory or manufacturing applications AR : Analytical Reagent ACS : Meets Speci cation of American Chemical Society HPLC : High Performance Liquid Chromatography PRA : Pesticide Residue Solvents GC : Gas Chromatoghaphy GC-HS : Headspace Gas Chromatography ELECTRONIC : For Use in Semiconductor Industry SPECIALLY DRIED : With Low Water Content EXTRA PURE/SYNTHESIS : For General Lab Work BIOLOGICAL STAINS & DYES Developed for Biology, microbiology & industrial applications

- ACRIDINE ORANGE - ACRIFLAVIN - ALCIAN BLUE 8GX - ALIZARINE CYANINE GREEN - ANILINE BLUE (SPIRIT SOLUBLE) - ANILINE BLUE (WATER SOLUBLE) - BISMARCK BROWN (R) - BISMARCK BROWN Y (G) - BORAX CARMINE GRENACHER - and more...... ACIPUR Spec cally Developed Reagents for Trace Metal Analysis

- HYDROCHLORIC ACID 37% ACIPUR - HYDROFLUORIC ACID 48% ACIPUR - NITRIC ACID 69.5% ACIPUR - SULPHURIC ACID 96% ACIPUR - PERCHLORIC ACID 70% ACIPUR - WATER ULTRAPURE LEAPING AHEAD... IN WORLD OF R&D

Taking You from Conception to Commercialization

Research & Development

Custom Synthesis

Process Development

Contract Research

Validation Services

API Manufacturing (COPD)

Loba Chemie offers a full range of R&D services. Our chemists are skilled at performing complex, multi-step syntheses and solving difficult chemistry-related problems. Because of our small (or better: concentrated) size and low overheads, we are able to offer prompt quotations, very competitive prices, high quality products and fast delivery. NANOPOWDER & CARBON NANOTUBES (CNT'S)

The Nanopowder and Carbon Nano Tubes offered by Loba Chemie are characterised by

- Nanophase Particle Attributes - Particles less than 100 nanometers - Particles are equi-axed - High surface and chemical purity

Single Walled Carbon Nanotubes Metal Nano Powder

Product Name Code Pkg Price Product Name Code Pkg Price

SWCNT N0001 0250M 250 mg 14750 Copper Nanopowder N0035 00005 5 g 15500 (High Purity, OD:1-2nm, N0001 00001 1g 36600 (Cu, 99%, metal basis ) >98wt%) APS: 80-100nm Average Length: 3-8um Diamond Nanopowder N0040 00005 5g 24000 SWCNT N0005 0250M 250 mg 15900 (C, >98%) (High Purity, OD:1-2nm, N0005 00001 1g 43260 APS:3-10nm >98wt%) Average Length: 8-15nm Nickel Nanopowder N0045 00005 5g 20000 (Ni , 99%, Metal Basis ) SWCNT N0010 0250M 250 mg 14500 APS:<80nm (High Purity, OD:1-2nm, N0010 00001 1g 37500 90-95wt%) Silicon Nanopowder N0050 00005 5g 20000 Average Length: 15-30nm (Si, 99+% , Monocrystolline ) APS: <100nm SWCNT OH N0015 0250M 250 mg 28750 (Surface Modified, N0015 00001 1g 60600 Silver Nanopowder N0055 00005 5g 17000 OH:2-4Wt%, OD:1-2nm, >98wt%) (Ag, 99%, metal basis) Average Length: 3-8nm APS: 80-100nm

SWCNT COOH N0020 0250M 250 mg 34800 Tantalum Nanopowder N0060 00005 5g 31500 (Modified, COOH:2-4Wt%, N0020 00001 1g 74100 (Ta, High Purity, 99.99%, metal basis) OD:1-2nm, >98wt%) APS:50-80nm Average Length: 3-8nm Tungsten Nanopowder N0065 00005 5g 27000 SWCNT COOH N0025 0250M 250 mg 26500 (W, 99.95+% ,metal basis) (Modified, COOH:2-4Wt%, N0025 00001 1g 61000 APS:<70nm OD:1-2nm, 90-95wt%) Zinc Nanopowder N0070 00005 5g 17500 Average Length: 5-15nm (Zn, High Purity, 99.99% , metal basis) APS:30-60nm SWCNT NH2 N0030 0250M 250 mg 47500 (Modified, NH2: 2-3Wt%, N0030 00001 1g 120000 OD:1-2nm, >98wt%) Average Length: 3-8nm

[email protected] xxvii NEW INTRODUCTION

CODE PRODUCT NAME CODE PRODUCT NAME

00862 Alizarin Red S, 1% w/v aqueous indicator solution 3571D O,O'-Di-p-Toluoyl-L-Tartaric Acid Anhydrous Extra Pure 01890 p-Benzoquinone 98% For Synthesis 3600S D.P.X. Mountant For Microscopy (DBP Free) 01923 2-Benzoylpyridine 99% Extra Pure 3719A Ethyl Anthranilate For Synthesis 0048P N-Benzylethanolamine For Synthesis 3754B Ethyl Propionate Extra Pure 01985 Bis (Benzonitrile) Dichloro Palladium (II) For Synthesis 03783 Exton's Reagent (Test reagent for albumin in urine) 01995 Bis (Dibenzylideneacetone) Palladium (0) For Synthesis 03816 Ferric Ammonium Sulphate 8% w/v For Chloride 02252 Brilliant Cresyl Blue Aqueous Solution 04006 Gunzburg Reagent (for retucilocyte count) (Test reagent for free HCl in gastric juice) 2255D Brilliant Green 1% w/v Aqueous Solution 4044L N-Hexadecane For Synthesis D0051 4-Butyl Ortho phenylene Diamine (BOPDA) 0164P 1,6 Hexanediole For Synthesis 02501 Calmagite 0.1% w/v Aqueous Indiactor solution 4054J N-Hexylamine Extra Pure (For water Hardness) 4080D Hydrazine Hydrate 60% 02737 Chlorobenzene HPLC 4093D 4M Hydrochloric Acid In Dioxane 2776D Chlorotris (Triphenylphosphine) Rhodium (I) For Synthesis 0170F Hydrochloric Acid 10% Extra Pure 02855 Cinnamyl alcohol Extra Pure 04149 4 -Hydroxypyridine 95% For Synthesis 02945 Copper (II)-Ethylenediamine Complex, 4200K Iodine Iodate 1/64N (1/128M) 1M Solution In Water Concentrate Solution For 1 ltr 02956 Copper Sulphate 0.1 mol/L Solution 4200L Iodine Iodate 0.01N (0.005M) 3009D m-Cresol Purple 0.1% w/v Aqueous Indicator Solution Concentrate Solution For 1 Ltr 03052 Crystal Violet 1% w/v in Glacial Acetic Acid 4203K 1-Iododecane 98% Extra Pure (For Non-Aqueous Titration) 4291D Kraut's Reagent(Test Reagent for Choline) 03252 O,O'-Dibenzoyl-D-Tartaric Acid Anhydrous For Synthesis 4351H Lawesson's Reagent 99% For Synthesis 03253 O,O'-Dibenzoyl-L-Tartaric Acid Anhydrous For Synthesis 04511 Mandelin Reagent D0151 N,O - Dibenzyl Formoterol 04506 Manganese Gluconate Dihydrate 98% Extra Pure 03254 1,4-Dibromobenzene For Synthesis 04531 Marquis Reagent 03267 1,5-Dibromopentane For Synthesis 4537D MBTH 0.05% w/v Aqueous Indicator Solution 03268 1,3-Dibromopropane For Synthesis (For Cyanide ) 3276A Dichlorobis (Acetonitrile) Palladium (II) For Synthesis 04542 Mecke Reagent 3276E Dichloro [(1,1- Bis Diphenylphosphino Ferrocene)] 04598 Mesityl Oxide 98% For Synthesis Palladium (II) For Synthesis 4600P Methane Sulphonic Anhydride For Synthesis 3276G Dichloro [(1,1 - Bis Diphenylphosphino Ferrocene)] 4606A Methyl Acetate AR Palladium (II) Dichloromethane Adduct For Synthesis 00209 Methyl 2-Bromobenzoate 98% Extra Pure 3276H Dichlorobis(p-Cymene) Ruthenium (II) Dimer For Synthesis 4639K N-Methyldiethanolamine For Synthesis 03281 Dichlorofluorescein indicator 0.1% w/v in 70% Alcohol 04666 Methyl Isobutyl Carbinol For Synthesis D0176 3,4 - Di Methyl Benzaldehyde (DMB) 4674P Methyl Succinyl Chloride 97% Extra Pure 3522B Diphenyl Carbazone-Bromophenol Blue (0.5 : 0.05) 5037C 1-Nonanesulphonic Acid Sodium Salt 99% HPLC w/v in 95% Alcohol (For Chloride) For Ion Pair Chromatography 03571 O,O'-Di-p-Toluoyl-D-Tartaric Acid Anhydrous Extra Pure 5037I Nylander's Reagent (Test Reagent for Glucose in urine)

xxviii www.lobachemie.com NEW INTRODUCTION

CODE PRODUCT NAME CODE PRODUCT NAME

5037J Obermayer's Reagent (Test reagent for ""Indican"" in urine) 5859A Sodium Dihydrogen Orthophosphate Anhydrous AR 5084A Palladium (II) Acetate For Synthesis 5926C Sodium Lauryl Sulphate 10% Solution 5101A PAN 0.1% w/v indicator solution in Methanol 5926D Sodium Lauryl Sulphate 20% Solution 5101B PAN 1% w/v indicator solution in Methanol 5938D Sodium Methoxide 0.5M solution in Methanol ACS 5101C PAN 0.1% w/v indicator solution in Ethanol 6015D Sodium Sulphate Anhydrous Granular AR/ACS 5101D PAN 1% w/v indicator solution in Ethanol For Pesticide Residue Analysis 05114 Papanicolaous Solution EA36 06129 Starch 1 wt. % Aqueous Solution Stabilized 5172D Phenolphthalein Indicator 0.375% Solution 6185D 5-Sulphosalicylic Acid 30% Solution For Biochemistry 5206B 4-Phenyl-3-Buten-2-One 98% For Synthesis US105 Sulphomolybdic Acid TS acc. to USP 5237K 1-Phenylpiperazine 98% For Synthesis 06193 Tantalum Pentoxide 99.9% 5333A Potassium tert-Butoxide 20 wt% Solution In THF 6217K Tetrabutyl ammonium Hydroxide 1M solution in Methanol 5344B Potassium Chromate 5% w/v Aqueous 6220D Tetrakis (Triphenylphosphine)Palladium (0) For Synthesis Indicator Solution ( For Chloride) 6282H 2-Thiophenecarboxaldehyde For Synthesis 5371D Potassium Hydrogen Phthalate 6392B Tris Buffer 1.5M solution 0.17gm/L (for COD Determination) 6392D Tris (Dibenzylideneacetone) Di Palladium (O) For Synthesis 05489 Pyridinium Dichromate Extra Pure 6392E Tris (Dibenzylideneacetone) Dipalladium 5489K Pyridinium-p-Toluenesulfonate For Synthesis Chloroform Adduct For Synthesis 05572 Rhodium (II) Acetate Dimer For Synthesis 6397D Trypan Blue 0.4% Solution 05574 Rhodium Octanoate Dimer For Synthesis 6397H Tyramine Hydrochloride For Synthesis 05694 Silica Gel Self Indicating Orange 6417D Tween 20 Hipure(Confirms to pharma grade) 5719D Silicon Dioxide Colloidal Hydrate 6483A Water AR 5751A Simon’s Reagent 'A ' 6483B Water Deionized 5751B Simon’s Reagent 'B' 6483C Water Distilled 05847 Sodium Cyanoborohydride 95% For Synthesis 6499D p-Xylene 99% For HPLC

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Product Name Code Pkg Price Product Name Code Pkg Price

Abscisic Acid 98% Extra Pure (ABA) 00490 0025M 25 mg 1250 Acetic Acid Glacial 99.7% AR 00005 00500 500 ml 280 Abscission-Accelerating Plant Hormone 00490 0100M 100 mg 3500 (Indifferent To Chromic Acid) 00005 01000 1 ltr 525 store at -200 C 00490 0500M 500 mg 17000 Confirming to BP, EP & USP 00005 02500 2.5 ltr 950

CAS NO:21293-29-8 C15 H 20 O 4 M.W. 264.3 00005 0025K 25 ltr POR CAS NO:64-19-7 CH COOH M.W. 60.05 00005 0200K 200 ltr POR Acacia Extra Pure 00500 00500 500 gm 500 3 Confirming to IP 00500 05000 5 kg 4800 Acetic Acid Glacial 99.7% AR 00006 00500 500 ml 300 00500 0025K 25 kg POR (Aldehyde Free) 00006 02500 2.5 ltr 1150 CAS NO:9000-01-5 00500 0050K 50 kg POR Suitable For Cholesterol Estimation 00006 0025K 25 ltr POR CAS NO:64-19-7 CH COOH M.W. 60.05 00006 0200K 200 ltr POR Acacia (Enzyme Free) AR 00501 00500 500 gm 1000 3 00501 0025K 25 kg POR Acetic Acid Glacial 99.9% EL 00007 00500 500 ml 450

CAS NO:9000-01-5 00501 0050K 50 kg POR CAS NO:64-19-7 CH3 COOH M.W.60.05 00007 02500 2.5 ltr 1400

Acacia IP IP002 0025K 25 kg POR Acetic Acid 99.8% HPLC 00008 01000 1 ltr 850 CAS NO:9000-01-5 IP002 0050K 50 kg POR CAS NO:64-19-7 CH3 COOH M.W.60.05 00008 02500 2.5 ltr 1900 Acenaphthene 96% 00506 00100 100 gm 400 Acetic Acid 80% Extra Pure 0008A 01000 1 ltr 380 For Synthesis 00506 00500 500 gm 1400 0008A 0025K 25 ltr POR 00506 0025K 25 kg POR Acetic Acid 60% Extra Pure 0008B 01000 1 ltr 350 CAS NO:83-32-9 C12 H 10 M.W. 154.21 00506 0050K 50 kg POR 0008B 0025K 25 ltr POR ACES Buffer 99% Extra Pure 00507 00025 25 gm 1700 Acetic Acid 30% Extra Pure 0008C 01000 1 ltr 300 (N-(2-Acetamido)-2-Aminoethane 00507 00100 100 gm 4500 0008C 0025K 25 ltr POR Sulfonic Acid) Acetic Acid 0.1 mol/L (0.1N) 00009 03amp 3 amp 220 CAS NO:7365-82-4 C41024 H N O S M.W. 182.20 For 500 ml Solution 00009 06amp 6 amp 380 Acetaldehyde Solution 20-30% 00508 00500 500 ml 450 00009 11amp 1amp/1ltr 110 For Synthesis 00508 02500 2.5 ltr 2000 Acetic Acid mol/L (1N) 0009A 03amp 3 amp 280 00508 0025K 25 ltr POR For 500 ml Solution 0009A 06amp 6 Amp 500 CAS NO:75-07-0 C24 H O M.W. 44.05 00508 0200K 200 ltr POR 0009A 11amp 1amp/1ltr 130 Acetamide 99% 00510 00500 500 gm 630 Acetic Acid 1 mol/L (1N) for 1000 ml C100A 01BOT 1 bot 405 For Synthesis 00510 0025K 25 kg POR traceable to NIST CAS NO:60-35-5 C25 H NO M.W. 59.07 00510 0050K 50 kg POR Acetic Acid 0.1M (0.1N) R100A 01000 1 ltr 720 N-(2-Acetamido)-2-Aminoethanesulphonic Acid Standardized Solution See ACES , Code no 00507 Pg No 1 traceable to NIST N-(2-Acetamido) Iminodiacetic Acid 00512 00025 25 gm 600 CAS NO:64-19-7 CH3 COOH M.W. 60.05 Extra Pure 00512 00100 100 gm 2300 Acetic Acid 2M (2N) R100B 01000 1 ltr 720 (ADA Buffer) Standardized Solution CAS NO:26239-55-4 C61025 H N O M.W.190.16 traceable to NIST 2-Acetamido-3-Mercaptopropionic Acid Acetic Acid Solution 2N US004 00500 500 ml 300 See N-Acetyl-L-Cysteine, Code 00565, Pg No 1 acc. to USP Acetanilide 98.5% Extra Pure 00520 00500 500 gm 830 Acetic Acid 0.5M (0.5N) R100C 01000 1 ltr 720 00520 0025K 25 kg POR Standard Solution

CAS NO:103-84-4 C89 H NO M.W. 135.17 00520 0050K 50 kg POR traceble to NIST Acetate Buffer Solution pH 4.6 00522 00500 500 ml 190 Acetic Acid 1M(1N) R100D 01000 1 ltr 720 Acetate Buffer TS acc. to USP US002 00500 500 ml 350 Standard Solution

Acetic Acid Glacial 99.5% Extra Pure 00004 00500 500 ml 225 traceable to NIST (Indifferent To Chromic Acid) 00004 01000 1 ltr 400 Acetic Acid - Ammonium US006 00500 500 ml 400 00004 02500 2.5 ltr 850 Acetate Buffer TS acc. to USP

00004 0025K 25 ltr POR Acetic Acid Isobutyl Ester CAS NO:64-19-7 CH COOH M.W. 60.05 00004 0200K 200 ltr POR 3 See Iso Butyl Acetate, Code 04212, Pg No 73

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Product Name Code Pkg Price Product Name Code Pkg Price

Acetic Acid Isopropyl Ester Acetonitrile 99.5% Specially Dried/0016AAR 00500 500 ml 600

See Iso Propyl Acetate, Code 4221F, Pg No 73 CAS NO:75-05-8 CH3 CN M.W. 41.05 0016A 02500 2.5 ltr 2100

Acetoacetanilide 98% 00529 00500 500 gm 750 Acetonitrile 99.9% HPLC 00017 01000 1 ltr 850

For Synthesis 00529 0025K 25 kg POR CAS NO:75-05-8 CH3 CN M.W. 41.05 00017 02500 2.5 ltr 1900 CAS NO:102-01-2 C H NO M.W.177.20 00529 0050K 50 kg POR 10 11 2 Acetonitrile 99.9% HPLC Gradient 0017A 01000 1 ltr 950 Acetoacetic Ethylester (Methyl Cyanide) 0017A 02500 2.5 ltr 1950

See Ethyl Acetoacetate, Code 0139C, Pg No 56 CAS NO:75-05-8 CH3 CN M.W. 41.05

Acetoacetic Methylester Acetonitrile 99.8% Preparative HPLC 0017B 01000 1 ltr 820 See Methyl Acetoacetate, Code 4606C, Pg No 84 CAS NO:75-05-8 CH3 CN M.W. 41.05 0017B 02500 2.5 ltr 2050 Aceto Carmine Acetonitrile 99.9% GC Grade 0017C 01000 1 ltr 2400 See Carmine Aceto, Code 02542, Pg No 32 CAS NO:75-05-8 CH3 CN M.W. 41.05 1-Acetonaphthone Acetonitrile 99.9% PRA 0017E 01000 1 ltr 2650 See 1-Acetyl Naphthalene , Code 00567, Pg No 3 for Pesticide Residue Trace Analysis Acetone Alcohol 00532 00500 500 ml 340 CAS NO:75-05-8 CH3 CN M.W. 41.05 Decolourizer 50% Solution Acetonitrile 99.8% for DNA Synthesis 0017D 01000 1 ltr 1650 Acetone 99% Extra Pure 00011 00500 500 ml 320 CAS NO:75-05-8 CH3 CN M.W. 41.05 0017D 02500 2.5 ltr 3850 00011 01000 1 ltr 580 Acetonitrile with 0.1% Acetic Acid 00003 02500 2.5 ltr 5100 00011 02500 2.5 ltr 1180 for LCMS 00011 0025K 25 ltr POR CAS NO:75-05-8 CH3 CN M.W. 41.05 CAS NO:67-64-1 (CH32 ) CO M.W.58.08 00011 0200K 200 ltr POR Acetonitrile with 0.1% Formic Acid 00154 02500 2.5 ltr 5000 Acetone 99.5% AR/ACS 00012 00500 500 ml 380 for LCMS 00012 01000 1 ltr 650 CAS NO:75-05-8 CH CN M.W. 41.05 00012 02500 2.5 ltr 1300 3 Acetonitrile with 0.1% 0349G CAS NO:67-64-1 (CH32 ) CO M.W.58.08 00012 0025K 25 ltr POR 02500 2.5 ltr 5000 Trifluoroacetic Acid LCMS Acetone 99.8% HPLC/Spectroscopy 00013 01000 1 ltr 700 CAS NO:75-05-8 CH3 CN M.W. 41.05 CAS NO:67-64-1 (CH32 ) CO M.W.58.08 00013 02500 2.5 ltr 1600 Acetonitrile/Water 50:50 (W/W) 0017G 02500 2.5 ltr 3500 Acetone 99.9% GC 0013A 00250 250 ml 500 for HPLC

CAS NO:67-64-1 (CH32 ) CO M.W.58.08 0013A 01000 1 ltr 1200 CAS NO:75-05-8 CH3CN M.W. 41.05 Acetone 99.8% PRA 0013B 01000 1 ltr 1250 Aceto Orcein 00537 00100 100 ml 320 for Pesticide Residue Trace Analysis (Connective Tissue Stain) CAS NO:67-64-1 (CH32 ) CO M.W.58.08 Acetophenone 99% 00018 00500 500 ml 700 Acetone 99.5% EL 00014 00500 500 ml 450 For Synthesis 00018 02500 2.5 ltr 2800 CAS NO:67-64-1 (CH ) CO M.W.58.08 00014 02500 2.5 ltr 1300 32 (Methyl phenyl ketone) 00018 0025K 25 ltr POR Acetone Dimethyl Acetal CAS NO.98-86-2 C65 H CO.CH 3 M.W. 120.15 00018 0200K 200 ltr POR See -2,2-Dimethoxy Propane, Code 03364, Pg No 49 Acetophenone 99.5% AR 00019 00500 500 ml 800 Acetonitrile 99% Extra Pure 00015 00500 500 ml 500 00019 02500 2.5 ltr 3300 (Methyl Cyanide) 00015 02500 2.5 ltr 1700 00019 0025K 25 ltr POR

00015 0025K 25 ltr POR CAS NO.98-86-2 C65 H CO.CH 3 M.W. 120.15 00019 0200K 200 ltr POR CAS NO:75-05-8 CH CN M.W.41.05 00015 0200K 200 ltr POR 3 Acetyl Acetone 98% 00539 00250 250 ml 800 Acetonitrile 99.5% AR 00016 00500 500 ml 550 For Synthesis 00539 00500 500 ml 1500 00016 02500 2.5 ltr 1800 00539 02500 2.5 ltr 5600

00016 0025K 25 ltr POR CAS NO:123-54-6 CH323 .CO.CH .CO.CH M.W.100.12 CAS NO:75-05-8 CH CN M.W. 41.05 00016 0200K 200 ltr POR 3 Acetyl Acetone 99.5% AR 00540 00250 250 ml 840 00540 00500 500 ml 1600

CAS NO:123-54-6 CH323 .CO.CH .CO.CH M.W.100.12

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Product Name Code Pkg Price Product Name Code Pkg Price

Acetyl Bromide 98% 00547 00250 250 ml 2800 Acrylamide 99% 00611 00100 100 gm 940 For Synthesis 00547 00500 500 ml 5400 Molecular Biology 00611 00500 500 gm 3900

CAS NO:506-96-7 C23 H BrO M.W. 122.95 store at 2-8°C CAS NO:79-06-1 C H NO M.W. 71.08 Acetyl Chloride 98% Extra Pure 00020 00500 500 ml 490 35 CS: 8 X 500 ml 00020 02500 2.5 ltr 2200 Acrylamide 40% Solution In Water 0611A 00250 250 ml 3200 For Molecular Biology CAS NO:75-36-5 CH3 COCI M.W. 78.50 0611A 00500 500 ml 6000

Acetyl Choline Chloride 99% AR 00550 00010 10 gm 2500 Acrylamide 98% 00620 00500 500 gm 550 store at -200 C 00550 00025 25 gm 5000 For Synthesis 00620 0025K 25 kg POR CAS NO:79-06-1 C H NO M.W. 71.08 00620 0050K 50 kg POR CAS NO:60-31-1 C716 H CINO 2 M.W. 181.66 35

N-Acetyl-L-Cysteine 99% 00565 00010 10 gm 700 bis-Acrylamide For Biochemistry 00565 00100 100 gm 4200 See N,N-Methylene bis-Acrylamide, Code 04640, Page No 85

0 store at -20 C Acrylic Acid 99% 00622 00500 500 ml 625

CAS NO:616-91-1 C59 H INO 3 S F. W. 163.2 For Synthesis 00622 02500 2.5 ltr 2750

1-Acetyl Naphthalene 97.5% 00567 00100 100 ml 500 00622 0025K 25 ltr POR CAS NO:79-10-7 C H O M.W. 72.06 00622 0200K 200 ltr POR For Synthesis 00567 00250 250 ml 1000 342

CAS NO: 941-98-0 C12 H 10 O M.W. 170.21 Acrylonitrile (stabilised) 99% 00022 00500 500 ml 500 Extra Pure Acetylene Tetrabromide 98% 00570 00250 250 ml 4200 00022 02500 2.5 ltr 2300 store at 2-8°C 00022 0025K 25 ltr POR Extra Pure 00570 00500 500 ml 8000 CAS NO:107-13-1 CH CH.CN M.W. 53.06 00022 0200K 200 ltr POR (1,1,2,2-Tetrabromo Ethane) 2

CAS NO:79-27-6 C22 H Br 4 M.W. 345.67 Actidione 98% AR 00630 00001 1 gm 3500 (Cycloheximide) 00630 00005 5 gm 14000 2-Acetylthiophene 98% 00575 00100 100 ml 1000 CAS NO:66-81-9 C15H23NO4 M.W. 281.35 For Synthesis 00575 00500 500 ml 4000 (Methyl-2-Thienyl ketone) Activated Charcoal

CAS NO:88-15-3 C66 H OS M.W. 126.18 See Charcoal Activated, Code 02689, Pg No 34

N-Acetyl-DL-Tryptophan 99% 00580 00025 25 gm 850 ADA Buffer For Biochemistry See N-(2-Acetamido) Iminodiacetic Acid, Code 00512, Pg No 1 store at 2-80 C Adams' Catalyst

CAS NO:87-32-1 C13 H 14 N 2 O 3 M.W. 246.27 See Platinum Oxide, Code 05305, Pg No 103

Acid Fast Decolourizer 00585 00125 125 ml 260 Adenine 99% 00650 00005 5 gm 240 Acid Fuchsin For Biochemistry 00650 00025 25 gm 950 In Microbial Determination of Niacin 00650 01000 1 kg POR See Fuchsin Acid, Code 03885, Pg No 61 Confirming to BP/USP Acid Red 66 CAS NO:73-24-5 C55 H N5 M.W. 135.13 See Biebrich Scarlet, Code 01930, Pg No 20 Adenine Hemisulphate Acid Red 87 See Adenine Sulphate, Code 00660, Pg No 3 See Eosin Yellow, Code 03660, Pg No 55 Adenine Sulphate 99% AR 00660 00010 10 gm 600 Acridine Orange 00590 00010 10 gm 1400 For Desensitization of Photographic Gelatin 00660 00100 100 gm 5500 For Microscopical Staining 00590 00025 25 gm 3400 CAS NO:321-30-2 (C555 H N )2H 2 SO 4 M.W. 368.33 C. I. No. 46005 Adenosine 99% 00670 CAS NO:10127-02-3 00005 5 gm 300 For Biochemistry 00670 00025 25 gm 1200 Acriflavine C. I. NO. 46000 00600 00005 5 gm 350 Used As A Substrate in For Biochemistry 00600 00025 25 gm 1600 Determination of Adenosine Deaminase (Acriflavine Hydrochloride) 00600 00250 250 gm 10000 store at 2-8°C CAS NO:8063-24-9 C.I NO. 46000 CAS NO:58-61-7 C10 H 13 N 5 O 4 M.W. 267.25 Acrylamide 98.5% Electrophoresis 00610 00025 25 gm 150 store at 2-8°C 00610 00100 100 gm 330

CAS NO:79-06-1 C35 H NO M.W. 71.08 00610 00500 500 gm 1200

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Product Name Code Pkg Price Product Name Code Pkg Price

Adenosine-5'-Diphosphoric Acid 00680 0100M 100 mg 300 Agarose for Electrophoresis (M) 00790 00010 10 gm 900 Disodium Salt 98% 00680 0500M 500 mg 400 00790 00025 25 gm 1920 For Biochemistry (A.D.P.) 00680 00001 1 gm 600 CAS NO:9012-36-6 00790 00100 100 gm 7100 store at -200 C 00680 00005 5 gm 2200 Agarose for Electrophoresis (H) 00791 00010 10 gm 850 CAS NO:16178-48-6 C H N Na P O M.W. 471.2 10 13 5 2 2 10 00791 00025 25 gm 1750 Adenosine-5'-Monophosphoric Acid 00690 00001 1 gm 280 CAS NO:9012-36-6 00791 00100 100 gm 6800 Sodium Salt 95% 00690 00005 5 gm 600 Agarose DNA Grade Low Melting 00792 00005 5 gm 2700 For Biochemistry 00690 00025 25 gm 2300 00792 00010 10 gm 5200 (A.M.P.) store at -20C0 CAS NO:9012-36-6 00792 00100 100 gm 42800

CAS NO:4578-31-8 C10 H 12 N 5 Na 2 O 7 P M.W. 391.19 Agarose Type A Gelling Point 38-40°C 00793 00010 10 gm 1000 Adenosine-5'-Triphosphoric Acid 00700 00001 1 gm 260 Molecular Biology 00793 00025 25 gm 2100 Disodium Salt 95% 00700 00005 5 gm 1000 CAS NO:9012-36-6 00793 00100 100 gm 7400 For Biochemistry 00700 00025 25 gm 4200 Agarose Type B Gelling Point 36°C 00794 (A. T. P.) 00010 10 gm 950 0 Molecular Biology store at -20 C 00794 00025 25 gm 2100 CAS NO:9012-36-6 00794 00100 100 gm 6900 CAS NO:987-65-5 C10 H 14 N 5 Na 2 O 13 P 3 M.W. 551.15 ß-Alanine 99% 00800 Adipic Acid 99% Pure 00710 00500 500 gm 500 00025 25 gm 200 (Hexanedioc acid) 00710 0025K 25 kg POR For Biochemistry 00800 00100 100 gm 800 Confirming to BP/USP-NF 00710 0050K 50 KG POR CAS NO:107-95-9 C3H7NO2 M.W. 89.09 00800 00500 500 gm 3850 D-Alanine 99% 00809 CAS NO:124-04-9 C6104 H O M.W.146.14 00001 1 gm 250 For Biochemistry 00809 00005 5 gm 1200 Adonitol 99% 00720 00005 5 gm 800 CAS NO:338-69-2 C H NO M.W. 89.09 00809 00025 25 gm 5500 For Biochemistry 00720 00010 10 gm 1500 37 2 (Adonite) DL-Alanine 99% 00810 00025 25 gm 250

CAS NO:488-81-3 C5125 H O M.W. 152.15 For Biochemistry 00810 00100 100 gm 850 CAS NO:302-72-7 C H NO M.W. 89.09 00810 01000 1 kg 8000 L-Adrenaline 99% AR 00730 00001 1 gm 1900 37 2 store at 2-8°C 00730 00005 5 gm 9000 L-Alanine 99% 00820 00025 25 gm 230

CAS NO:51-43-4 C913 H NO 3 M.W. 183.21 For Biochemistry 00820 00100 100 gm 800 CAS NO:56-41-7 C H NO M.W. 89.09 00820 01000 1 kg 5800 Adrenaline Bitartrate 99% AR 00735 00001 1 gm 1500 37 2 (Adrenaline Hydrogen Tartrate) 00735 00005 5 gm 6200 Alar (B-9) 99% AR 00821 00001 1 gm 700 store at 2-8°C (Diaminozide) 00821 00005 5 gm 3000

CAS NO:51-42-3 C1199 3H NO M.W. 333.30 store at 2-8°C

Adrenaline Hydrogen Tartrate CAS NO:1596-84-5 C61233 H N O M.W. 160.17 See Adrenaline Bitartrate, Code 00735, Pg No 4 Albert’s Metachromatic Stains Kit K0001 00KIT 1 kit 220

Aerosol OT Albert Stain A Solution 00823 00125 125 ml 100 See Dioctyl Sodium Sulphosuccinate, Code 03490, Pg No 52 00823 00500 500 ml 340

Aesculin 98% Extra Pure 00760 00005 5 gm 2000 Albert Stain B Solution 00824 00125 125 ml 100 00760 00025 25 gm 9000 00824 00500 500 ml 340

CAS NO:66778-17-4 C15 H 16 O 9 +1.5H 2 O M.W. 367.31 Albumin Bovine Agar Agar Powder No. 1 00779 00250 250 gm 2100 See Bovine Albumin, Code 02230, Pg No 22 For Bacteriology 00779 00500 500 gm 4100 Albumin Egg Flakes CAS NO:9002-18-0 00779 0025K 25 kg POR See Egg Albumin Flakes, Code 03630, Pg No 55 Agar Agar Powder Purified 00780 00500 500 gm 4300 Albumin Egg Powder For Microbiology (High Gel 750+) 00780 0025K 25 kg POR See Egg Albumin Powder, Code 03629, Pg No 55 Confirming to USP Alcian Blue 8GX C.I. No. 74240 00830 00005 5 gm 2100 CAS NO:9002-18-0 For Microbiology 00830 00010 10 gm 4000 Agarose for Electrophoresis (L) 00789 00010 10 gm 950 CAS NO:33864-99-2 00830 00025 25 gm 8500 (Low EEO) 00789 00025 25 gm 1900 CAS NO:9012-36-6 00789 00100 100 gm 7000 [email protected] 4 LOBA Chemie Price List 2015-16

Product Name Code Pkg Price Product Name Code Pkg Price

Alcian Blue Solution 00831 00100 100 ml 650 Alloxan Monohydrate 98% 00870 00025 25 gm 670 For Microscopy store at 2-8°C clear, permanent stain for mucin CAS NO:2244-11-3 C4224 H N O .H 2 O M.W. 160.09

Alginic Acid 00835 00500 500 gm 1200 Alloy According to Devardas Confirming to IP 00835 05000 5 kg 10000 See Devardas Alloy LR/AR, Code 03161/03162, Pg No 44 Mixed Polymer of Mannuronic and 00835 0025K 25 kg POR Alloy According to Wood Glucuronic Acid 00835 0050K 50 kg POR See Wood's Metal AR, Code 06485, Pg No 152

CAS NO:9005-32-7 (C686 H O )N M. W. Approx 48000-186000 Allyl Alcohol 99% 00875 00500 500 ml 700 Alginic Acid Sodium Salt For Synthesis 00875 02500 2.5 ltr 3200 See Sodium Alginate, Code 05760, Pg No 119 (2-Propen-1-ol) 00875 0025K 25 ltr POR Aliquat 336 88% Extra Pure 00838 00250 250 ml 1300 CAS NO:107-18-6 C36 H O M.W. 58.08 00875 0200K 200 ltr POR (Tricaprylylmethylammonium chloride) 00838 01000 1 ltr 5000 Allylamine 99% 0875D 00250 250 ml 2100 CAS NO: 5137-55-3 C H NCl M.W. 404.17 25 54 For Synthesis 0875D 01000 1 ltr 6800 Alizarine AR C.I. No. 58000 00840 00025 25 gm 400 (2-Propen-1-amine, 3-Amino-1-propene)

CAS NO: 72-48-0 C14 H 8 O 4 M.W. 240.22 00840 00100 100 gm 1400 CAS NO:107-11-9 C37 H N M.W. 57.10

Alizarine Complexone 00850 00001 1 gm 950 Allyl Bromide 98% 00876 00250 250 ml 1200 Indicator For EDTA Titration 00850 00005 5 gm 3000 For Synthesis 00876 00500 500 ml 2200

CAS NO:3952-78-1 C19 H 15 NO 8 .2H 2 O M.W. 421.36 (3-Bromo-1-Propene) store at 2-8°C Alizarine Cyanine Green 00852 00025 25 gm 390 CAS NO:106-95-6 C H Br M.W. 120.98 C. I. NO. 61570 35 CAS NO:4403-90-1 M.W. 622.59 Allyl Chloride 98% 00877 00500 500 ml 500 Alizarine-3-Methylamine-N,N-Diacetic For Synthesis 00877 02500 2.5 ltr 2200 Acid Dihydrate (stablised with 500 ppm propylene oxide) 00877 0025K 25 ltr POR See Alizarine Complexone, Code 00850, Pg No 5 store at 2-8°C 00877 0200K 200 ltr POR

CAS NO:107-05-1 C35 H Cl M.W. 76.53 Alizarine Red S C.I. NO. 58005 00860 00025 25 gm 450 Alpha Benzoaxime AR (Sodium Alizarinsulphonate) 00860 00100 100 gm 1300 See á-Benzoinoxime, Code 01873 Pg No 18 CAS NO:130-22-3 C14 H 7 NaO 7 S M.W. 342.3 Alum-Ammonium Alizarine Red S AR C.I. NO. 58005 00861 00025 25 gm 500 (Sodium Alizarine Sulphonate) 00861 00100 100 gm 1400 See Aluminium Ammonium Sulphate, Code 00894, Pg No 6 Alum Chrome Potassium CAS NO:130-22-3 C14 H 7 NaO 7 S M.W. 342.3 w See Chromium Potassium Sulphate, Code 2819B, Pg No 37 Alizarine Red S, 1% w/v aqueous ne 00862 00100 100 ml 100 indicator solution Alum Potassium Alizarine Sulfonic Acid Sodium Salt AR & Redox Indicator See Aluminium Potassium Sulphate, Code 00969, Pg No 6 See Alizarine Red S AR, Code 00861, Pg No 5 Aluminium (Al) ICP Standard Solution I100H 00100 100 ml 3000 1 gm/L in Diluted HCl I100H 00500 500 ml 4800 Alkali Blue 6B Indicator 00866 00005 5 gm 840 traceable to NIST C. I. NO. 42750 00866 00025 25 gm 3350 Aluminium (Al) ICP Standard Solution I100N CAS NO:30586-13-1 C32 H 28 N 3 NaO 4 S M.W. 573.65 00100 100 ml 3000

1 gm/L in Diluted HNO3 I100N 00500 500 ml 4800 Alkaline Copper Solution traceable to NIST See Folin & Wu's Alkaline Copper Solution, Code 03874, Pg No 61 Aluminium (Al) ICP Standard Solution I200H Alkyl Dimethyl Benzyl Ammonium Chloride 00100 100 ml 9100 1 gm/L in Diluted HCl I200H 00500 500 ml 27300 See Benzalkonium Chloride, Code 01790, Pg No 17 traceable to NIST Allantoin Powder 98.5% 00868 00100 100 gm 480 Aluminium (Al) ICP Standard Solution I200N 00100 100 ml 9100 (Glyoxylic Acid Diureide) 00868 01000 1 kg 3500 1 gm/L in Diluted HNO3 I200N 00500 500 ml 27300 Confirming to IP, BP traceable to NIST CAS NO:97-59-6 C4643 H N O M.W. 158.12

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Product Name Code Pkg Price Product Name Code Pkg Price

Aluminium AAS Standard Solution A200H 00100 100 ml 1200 Aluminium isopropoxide 98% Extra Pure 00912 00500 500 gm 650 1000 mg/L Al in Diluted HCl A200H 00500 500 ml 2000 (Aluminum Triisopropoxide) 00912 0025K 25 kg POR traceable to NIST CAS NO:555-31-7 C921 H AlO 3 M.W. 204.25 00912 0050K 50 kg POR

Aluminium AAS Standard Solution A200N 00100 100 ml 1200 Aluminium Lithium Hydride 1000 mg/L Al in Diluted HNO 3 A200N 00500 500 ml 2000 See Lithium Aluminium Hydride, Code 04430, Pg No 77 traceable to NIST Aluminium Nitrate 00927 00500 500 gm 220 Aluminium (Fine Powder) 98% 00880 00500 500 gm 600 Nonahydrate 98% Extra Pure 00927 0025K 25 kg POR Extra Pure 00880 05000 5 kg 5500 00927 0050K 50 kg POR

00880 0025K 25 kg POR CAS NO:7784-27-2 AI(NO33 ) .9H 2 O M.W. 375.13 CAS NO:7429-90-5 Al M.W. 26.98 00880 0050K 50 kg POR Aluminium Nitrate 00928 00500 500 gm 2150 Aluminium Foil 99% Extra Pure 00889 00500 500 gm 1050 Nonahydrate 98.5% AR/ACS 00928 0025K 25 kg POR (0.14 mm Thickness, 76 mm Width) 00890 0025K 25 kg POR 00928 0050K 50 kg POR CAS NO:7429-90-5 00890 0050K 50 kg POR CAS NO:7784-27-2 AI(NO33 ) .9H 2 O M.W. 375.13 Aluminium Foil 99.5% AR 00890 00250 250 gm 3200 Aluminium Oxide G (Neutral) 00930 00500 500 gm 650 (0.14mm Thickness, 76mm Width) 00890 00500 500 gm 5000 Thin Layer Chromatography 00930 0025K 25 kg POR CAS NO:7429-90-5 Al M.W. 26.98 CAS NO:1344-28-1 AI23 O M.W. 101.96 00930 0050K 50 kg POR Aluminium Ammonium Sulphate 00894 00500 500 gm 200 Aluminium Oxide Active (Basic) 00940 00500 500 gm 330 Dodecahydrate 98% Extra Pure 00894 0025K 25 kg POR Column Chromatography 00940 0025K 25 kg POR 00894 0050K 50 kg POR CAS NO:1344-28-1 AI23 O M.W. 101.96 00940 0050K 50 kg POR

CAS NO:7784-26-1 NH4422 Al(SO ) .12H O M.W. 453.32 Aluminium Oxide Active (Neutral) 00950 00500 500 gm 350 Aluminium Ammonium Sulphate 00895 00500 500 gm 300 Column Chromatography 00950 0025K 25 kg POR Dodecahydrate 99.5% AR/ACS 00895 0025K 25 kg POR CAS NO:1344-28-1 AI23 O M.W. 101.96 00950 0050K 50 kg POR (Ammonium Alum) 00895 0050K 50 kg POR Aluminium Oxide Active (Acidic) 00960 00500 500 gm 330 CAS NO:7784-26-1 AlNH4422 (SO ) .12H O M.W. 453.32 Column Chromatography 00960 0025K 25 kg POR Aluminium Chloride 00896 00250 250 gm 220 CAS NO:1344-28-1 AI23 O M.W. 101.96 00960 0050K 50 kg POR Anhydrous 98% Extra Pure 00896 00500 500 gm 300 Aluminium Oxide Calcined 99% 00961 00500 500 gm 600 Decomposes with Water 00896 0025K 25 kg POR Extra Pure 00961 0025K 25 Kg POR CAS NO:7446-70-0 AICI3 M.W. 133.34 00896 0050K 50 kg POR

CAS NO:1344-28-1 AI23 O M.W. 101.96 00961 0050K 50 Kg POR Aluminium Chloride 00897 00500 500 gm 780 Aluminium Potassium Sulphate 00969 00500 500 gm 225 Hexahydrate 97% Purified 00897 0025K 25 kg POR Dodecahydrate 99% Extra Pure 00969 02500 2.5 kg 900 00897 0050K 50 kg POR 00969 0025K 25 kg POR CAS NO:7784-13-6 AICI3 .6H2O M.W. 241.45 00969 0050K 50 kg POR Aluminium Chloride 00898 00500 500 gm 1500 CAS NO:7784-24-9 AIK(SO42 ) .12H 2 O M.W. 474.38 (Hexahydrate) 99% AR 00898 0025K 25 kg POR Aluminium Potassium Sulphate 00970 00500 500 gm 300 Confirming to BP 00898 0050K 50 kg POR Dodecahydrate 99% AR/ACS 00970 02500 2.5 kg 1200 CAS NO:7784-13-6 AICI32 .6H O M.W. 241.45 (Potash Alum (Dodecahydrate) 00970 0025K 25 kg POR Aluminium Fluoride 3-Hydrate 97% 00900 00500 500 gm 370 Confirming to BP 00970 0050K 50 kg POR Extra Pure 00900 0025K 25 kg POR CAS NO:7784-24-9 AIK(SO42 ) .12H 2 O M.W. 474.38 00900 0050K 50 kg POR Aluminium Stearate Extra Pure 00972 01000 1 kg 440 CAS NO:15098-87-0 AIF32 .3H O M.W. 138.02 00972 0025K 25 kg POR Aluminium Hydroxide Gel 00910 00250 250 gm 240 00972 0050K 50 kg POR Confirming to IP 00910 00500 500 gm 425 CAS NO:637-12-7 [CH32 (CH )16COO] 3 Al M.W. 877.35

CAS NO:21645-51-2 AI(OH)3 00910 0025K 25 kg POR Aluminium Sulphate 18-Hydrate 00973 00500 500 gm 155 Aluminium Isopropylate 98% Extra Pure 00973 0025K 25 kg POR See Aluminium isopropoxide, Code 00912, Pg No 6 00973 0050K 50 kg POR

CAS NO:7784-31-8 AI2432 (SO ) .18H O M.W. 666.42

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Product Name Code Pkg Price Product Name Code Pkg Price

Aluminium Sulphate 18-Hydrate 00974 00500 500 gm 190 p-Aminobenzene Sulphonic Acid 98% AR 00974 0025K 25 kg POR See Sulphanilic Acid , Code 06179, Pg No 138

00974 0050K 50 kg POR 4-Aminoazobenzene 98% 01038 00100 100 gm 425 CAS NO:7784-31-8 AI( SO ) .18H O M.W. 666.42 2 43 2 For Synthesis 01038 00500 500 gm 1500

Aluminon AR 00976 00010 10 gm 220 CAS NO:60-09-3 C12 H 12 N 3 M.W. 197.24

(Tri-Ammonium Aurine Tricarboxylate) 00976 00025 25 gm 510 3-Aminobenzoic Acid 98% 01039 00100 100 gm 540 CAS NO:569-58-4 C H N O M.W. 473.44 22 23 3 9 For Synthesis 01039 00500 500 gm 2100

Amaranth C. I. NO. 16185 00980 00025 25 gm 190 CAS NO:99-05-8 C77 H NO 2 M.W. 137.14

00980 01000 1 kg 5500 4-Aminobenzoic Acid 99% Pure 01040 00100 100 gm 650

CAS NO:915-67-3 C20 H 11 N 2 Na 3 O 10 S 3 M.W. 604.48 CAS NO:150-13-0 C77 H NO 2 M.W. 137.14 01040 00500 500 gm 1900 Amido Black 10B C. I. NO. 20470 01010 00025 25 gm 170 S(+)-2-Amino-1-Butanol 98% 01041 00001 1 gm 1400 (Naphthalene Black 12B) 01010 00100 100 gm 530 Extra Pure 01041 00005 5 gm 5000 CAS NO:1064-48-8 C H N Na O S M.W. 616.50 22 14 6 2 9 2 (D-2-Aminobutanol)

Amido Sulfonic Acid AR CAS NO:5856-62-2 C411 H NO M.W. 89.14

See Sulphamic Acid AR, Code 06170, Pg No 138 4-Amino Butyric Acid 98% 01042 00025 25 gm 600 4-Aminoacetanilide 99% 01012 00100 100 gm 450 For Biochemistry 01042 00100 100 gm 2000 For Synthesis 01012 00500 500 gm 1750 (GABA,g-Aminobutyric Acid)

(N-Acetyl-P-Phenylenediamine) CAS NO:56-12-2 C49 H NO 2 M.W. 103.12 CAS NO:122-80-5 C H N O M.W.150.18 8102 DL-2-Amino-n-Caproic Acid 2-Aminoacetophenone 98% 01013 00010 10 gm 950 See DL-nor Leucine, Code 04400, Pg No 76 For Synthesis 01013 00100 100 gm 9000 6-Amino Caproic Acid 99% 1042D 00100 100 gm 950 Store at 2-8o C For Biochemistry 1042D 00500 500 gm 4200

CAS NO: 551-93-9 C89 H NO M.W. 135.16 CAS NO:60-32-2 C613 H NO 2 M.W.131.18 3-Aminoacetophenone 98% 01014 00100 100 gm 1000 5-Amino-2,3-Dihydro-1,4-Phthalazinedione For Synthesis 01014 00500 500 gm 3800 See Luminol, Code 4454E, Pg No 77 CAS NO: 99-03-6 C H NO M.W. 135.16 89 4-Amino-N,N-Diethylaniline Sulphate AR Amino Acetic Acid See N, N-Diethyl-p-Phenylenediamine Sulphate, Code 03330, Pg No 48 See Glycine, Code 03975, Pg No 63 4-Amino-N,N-Diethylaniline Dihydrochloride 4-Aminoacetophenone 99% 01015 00100 100 gm 1800 See N, N-Dimethyl-p-Phenylene Diamine Dihydrochioride For Synthesis 01015 00500 500 gm 6500 Code 03410, Pg No 51 CAS NO:99-92-3 C H NO M.W.135.17 89 4-Amino-2,3-Dimethyl-1-Phenyl-3Pyrazolin-5-One Amino Acid Kit of 24 Items Set 01020 01SET 4000 See 4-Aminoantipyrine, Code 01030, Pg No 7 24 Chromatographically Homogenous Amino Acids 2-Amino Ethanol For Paper & Thin Layer Chromatography See Ethanolamine (Mono), Code 00134, Pg No 55 Store at 2-8°C N-(2-Aminoethyl)Ethanolamine 98% 01043 00500 500 ml 900 3-Amino Anisole For Synthesis 01043 02500 2.5 ltr 4200 See m-Anisidine, Code 1389B, Pg No 13 2-(2-Aminoethyl Amino Ethanol) 01043 0025K 25 ltr POR 4-Aminoanisole CAS NO:111-41-1 C4122 H N O M.W. 104.15 01043 0200K 200 ltr POR See p-Anisidine , Code 01390, Pg No 14 1-Amino-2-Fluorobenzene 4-Aminoantipyrine 99% Extra Pure 01030 00025 25 gm 650 See 2-Fluoroaniline, Code 3856D, Pg No 60 (4 Aminophenazone) 01030 00100 100 gm 2500 1-Amino-4-Fluorobenzene

CAS NO:83-07-8 C11 H 13 N 3 O M.W. 203.25 See 4-Fluoroaniline, Code 3856F, Pg No 60 p-Aminobenzene Sulphonamide Aminoguanidine Bicarbonate 97% 1043B 00100 100 gm 390 See Sulphanilamide, Code 06174, Pg No 138 For Synthesis 1043B 00500 500 gm 1350 3-Aminobenzene Sulphonic Acid CAS NO:2582-30-1 CH64 N .H 2 CO 3 M.W. 136.11 See Metanilic Acid, Code 04599, Pg No 83

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Product Name Code Pkg Price Product Name Code Pkg Price

1-Aminoguanidinium Hydrogen Carbonate 2-Amino-3-Picoline See Aminoguanidine Bicarbonate, Code 1043B, Pg No 7 See 2-Amino-3-Methylpyridine, Code 01046, Pg No 8 2-Amino-3-Hydroxybutyric Acid 2-Amino-4-Picoline See DL-Threonine, Code 06301, Pg No 144 See 2-Amino-4-Methylpyridine, Code 01047, Pg No 8 1-Amino-2- Hydroxy Naphthalene-4-Sulfonic Acid 2-Amino-5-Picoline See 1-Amino-2-Naphthol-4-Sulphonic Acid, Code 01049, Pg No 8 See 2-Amino-5-Methylpyridine, Code 01048, Pg No 8

4-Amino-2-Hydroxy Pyrimidine 3-Amino-1-Propanol 99% 01072 00100 100 ml 850 See Cytosine, Code 03149, Pg No 43 For Synthesis 01072 00500 500 ml 2400 2-Amino-3-Methylpentanoic Acid (3-Aminopropyl alcohol) CAS NO:156-87-6 C H NO M.W. 75.11 See DL-Isoleucine, Code 04214, Pg No 73 39 2-Amino-2-Methylpropane 1-Aminopropane See tert-Butylamine, Code no 0065A, Pg No 26 See n-Propylamine, Code 05473, Pg No 112 2-Aminopropane 2-Amino-2-Methyl-1,3- 01044 00100 100 gm 2900 Propanediol 99% AR See Isopropylamine, Code 04222, Pg No 73 Biological Buffer (S)-2-Aminopropionic Acid

CAS NO:115-69-5 C411 H NO 2 M.W. 105.14 See L-Alanine, Code 00820, Pg No 4

2-Amino-2-Methyl-1- 01045 00500 500 ml 1500 (R)-2-Aminopropionic Acid Propanol 95% Extra Pure (AMP) 01045 02500 2.5 ltr 6500 See D-Alanine, Code 00809, Pg No 4

Suitable For Clinical Work 01045 0025K 25 ltr POR 2-Amino Pyridine 98% 01075 00100 100 gm 570 CAS NO:124-68-5 C H NO M.W. 89.14 411 For Synthesis 01075 00250 250 gm 1200

2-Amino-3-Methylpyridine 95% 01046 00100 100 gm 3200 CAS NO:504-29-0 C562 H N M.W. 94.12

For Synthesis 01046 00500 500 gm 13000 3-Aminopyridine 99% 1075B 00025 25 gm 750 CAS NO:1603-40-3 C H N M.W. 108.14 682 For synthesis 1075B 00100 100 gm 2400

2-Amino-4-Methylpyridine 98% 01047 00100 100 gm 1000 CAS NO:462-08-8 C562 H N M.W. 94.11 1075B 00500 500 gm 9000

For Synthesis 01047 00500 500 gm 4200 4-Aminopyridine 98% 1075C 00010 10 gm 400 CAS NO:695-34-1 C H N M.W. 108.14 682 For Synthesis 1075C 00100 100 gm 3000

2-Amino-5-Methylpyridine 98.5% 01048 00025 25 gm 1600 CAS NO:504-24-5 C562 H N M.W. 94.11

For Synthesis 01048 00100 100 gm 6000 4-Amino-1,2,4-Triazole 98% Extra Pure 1076D 00100 100 gm 800

CAS NO:1603-41-4 C682 H N M.W. 108.14 CAS NO:584-13-4 C244 H N M.W. 84.0 1076D 00500 500 gm 2600 1-Amino-2-Naphthol-4-Sulphonic 01049 00025 25 gm 300 o-Aminotoluene Acid 95% Extra Pure 01049 00100 100 gm 950 See o-Toluidine, Code 06344, Pg No 146 CAS NO:116-63-2 C H NO S M.W. 239.25 10 9 4 m-Aminotoluene 1-Amino-2-Naphthol- 01050 00025 25 gm 400 See m-Toluidine, Code 6345A, Pg No 146 4-Sulphonic Acid 98% AR 01050 00100 100 gm 1300 p-Aminotoluene For Determination of Phosphates See p-Toluidine, Code 06346, Pg No 146 CAS NO:116-63-2 C10 H 9 NO 4 S M.W. 239.25 N-Aminourea Hydrochloride 1-Aminopentane See Semicarbazide Hydrochloride, Code 05683, Pg No 116 See Amylamine, Code 0031D, Pg No 13 Ammonia Buffer Solution 01077 00500 500 ml 170 4-Amino Phenazone For determination of water hardness See-4-Aminoantipyrine, Code 01030, Pg No 7 Ammonia Solution 28-30% Extra Pure 00025 00500 500 ml 160 2-Aminophenol 99% Extra Pure 01060 00100 100 gm 800 Sp. Gr. 0.89 00025 02500 2.5 ltr 600 CAS NO:95-55-6 C H NO M.W. 109.13 01060 00250 250 gm 1350 67 00025 0025K 25 ltr POR 3-Aminophenol 99% Extra Pure 01065 00100 100 gm 600 CAS NO:1336-21-6 NH4 OH M.W. 35.05 00025 0200K 200 ltr POR

CAS NO:591-27-5 C67 H NO M.W. 109.13 01065 00250 250 gm 1000

4-Aminophenol 98% Extra Pure 01070 00100 100 gm 300

CAS NO:123-30-8 C67 H NO M.W. 109.13 01070 00250 250gm 600 [email protected] 8 LOBA Chemie Price List 2015-16

Product Name Code Pkg Price Product Name Code Pkg Price

Ammonia Solution 28-30% AR/ACS 01078 00500 500 ml 200 Ammonium Alum 01078 02500 2.5 ltr 650 See Aluminium Ammonium sulphate, Code 00894, Pg No 6 01078 0025K 25 ltr POR Ammonium Aluminium Sulphate AR CAS NO:1336-21-6 NH OH M.W. 35.05 01078 0200K 200 ltr POR 4 See Aluminium Ammonium Sulphate, Code 00894, Pg No 6 Ammonia Solution 25% Extra Pure 00026 00500 500 ml 160 Ammonium Amido Sulphonate AR Sp. Gr. 0.91 00026 01000 1 ltr 220 See Ammonium Sulphamate AR, Code 01349, Pg No 12 Suitable For Mirror Industry 00026 02500 2.5 ltr 450 Ammonium Benzoate 98% Extra Pure 01085 00500 500 gm 740 00026 05000 5 ltr 700 01085 0025K 25 kg POR 00026 0025K 25 ltr POR CAS NO:1863-63-4 C79 H NO 2 M.W.139.16 01085 0050K 50 kg POR CAS NO:1336-21-6 NH4 OH M.W. 35.05 00026 0200K 200 ltr POR Ammonium Bicarbonate AR Ammonia Solution 25% AR 00027 00500 500 ml 180 See Ammonium Hydrogen Carbonate AR, Code 01219, Pg No 9 Sp. Gr. 0.91 00027 01000 1 ltr 250 Ammonium Bichromate 00027 02500 2.5 ltr 500 00027 05000 5 ltr 750 See Ammonium Dichromate, Code 01160, Pg No 10 00027 0025K 25 ltr POR Ammonium Bifluoride 98% Pure 01090 00500 500 gm 450

CAS NO:1336-21-6 NH4 OH M.W. 35.05 00027 0200K 200 ltr POR (Ammonium Hydrogen Difluoride) 01090 02500 2.5 kg 1800

Ammonia TS acc. to USP US008 00500 500 ml 200 01090 0025K 25 kg POR

CAS NO:1341-49-7 NH4 F.HF M.W. 57.07 01090 0050K 50 kg POR Ammonia Solution 0.04% 0028B 00500 500 ml 85 Ammonium Bismuth Citrate Ammonia 0.1M (0.1N) R200A 01000 1 ltr 720 See Bismuth Ammonium Citrate, Code 02110, Pg No 21 Standardized Solution Ammonium Bromide 99% Extra Pure 01099 traceable to NIST 00500 500 gm 750 01099 0025K 25 kg POR Ammonia 1 mol/L (1N) for 1000 ml C200A 01BOT 1 bot 405 CAS NO:12124-97-9 NH Br M.W. 97.94 01099 0050K 50 kg POR traceable to NIST 4 Ammonium Bromide 99.5% AR/ACS 01100 00500 500 gm 800 Ammonia 0.1 mol/L (1N) for 1000 ml C200B 01BOT 1 bot 405 01100 0025K 25 kg POR traceable to NIST

CAS NO:12124-97-9 NH4 Br M.W. 97.94 01100 0050K 50 kg POR Ammonia-Ammonium US010 00500 500 ml 200 Ammonium Carbonate Extra Pure 01109 Chloride Buffer TS acc. to USP 00500 500 gm 240 Conforming to USP 01109 0025K 25 kg POR Ammonium Acetate 96% Extra Pure 01079 00500 500 gm 290 01109 0050K 50 kg POR 01079 0025K 25 kg POR CAS NO:506-87-6 NH432 HCO NH COONH 4 M.W. 157.13 01079 0050K 50 kg POR Ammonium Carbonate AR/ACS 01110 00500 500 gm 330 CAS NO:631-61-8 CH34 .COONH M.W. 77.08 01110 0025K 25 kg POR Ammonium Acetate 98% AR/ACS 01080 00500 500 gm 350 01110 0050K 50 kg POR 01080 0025K 25 kg POR CAS NO:506-87-6 NH432 HCO NH COONH 4 M.W. 157.13 01080 0050K 50 kg POR Ammonium Carbonate HPLC 01111 00500 500 gm 660 CAS NO:631-61-8 CH34 .COONH M.W. 77.08

CAS NO:506-87-6 NH432 HCO NH COONH 4 M.W. 157.13 Ammonium Acetate 98% 01081 00100 100 gm 380 Ammonium Carbonate TS acc. to USP US012 Molecular Biology 01081 00500 500 gm 1500 00500 500 ml 250

CAS NO:631-61-8 CH34 COONH M.W. 77.08 Ammonium Ceric Nitrate 98% Extra Pure 01120 00100 100 gm 1250 CAS NO:16774-21-3 (NH )2Ce(NO ) M.W. 548.23 Ammonium Acetate 98% HPLC 1081B 00500 500 gm 700 436

CAS NO:631-61-8 CH34 COONH M.W. 77.08 Ammonium Ceric Nitrate 99% AR/ACS 01122 00100 100 gm 1400 CAS NO:16774-21-3 (NH )2Ce(NO ) M.W. 548.23 Ammonium Acetate 5M Ultrapure 1081D 00250 250 ml 3575 436 Solution For Molecular Biology 1081D 00500 500 ml 6500 Ammonium Ceric Nitrate 01123 00500 500 ml 500 0.05 N Volumetric Solution (N/20) Ammonium Adipate 99% Purified 01082 00500 500 gm 450 01082 0025K 25 kg POR CAS NO:16774-21-3

CAS NO:3385-41-9 C61224 H N O M.W. 180.14 01082 0050K 50 kg POR

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Product Name Code Pkg Price Product Name Code Pkg Price

Ammonium Ceric Sulphate Dihydrate 01129 00100 100 gm 1600 Ammonium Dichromate 99.5% AR 01161 00500 500 gm 850 98% Extra Pure 01129 00500 500 gm 7000 01161 0025K 25 kg POR 01129 0025K 25 kg POR 01161 0050K 50 kg POR

CAS NO:10378-47-9 (NH4442 )4Ce(SO ) .2H O M.W. 632.55 CAS NO:7789-09-5 (NH4)2 Cr 2 O 7 M.W. 252.06

Ammonium Ceric Sulphate Dihydrate 01130 00100 100 gm 1800 Ammonium Dihydrogen Phosphate 01165 00500 500 gm 400 99% AR 01130 00500 500 gm 8000 98% Extra Pure 01165 0025K 25 kg POR

01130 0025K 25 kg POR CAS NO:7722-76-1 NH42 H PO 4 M.W. 115.03 01165 0050K 50 kg POR CAS NO:10378-47-9 (NH )4Ce(SO ) .2H O M.W. 632.55 4442 Ammonium Dihydrogen Phosphate 01166 00500 500 gm 500 Ammonium Chloride 99% Extra Pure 01138 00500 500 gm 230 99% AR/ACS 01166 0025K 25 kg POR

Confirming to IP/BP 01138 01000 1 kg 370 CAS NO:7722-76-1 NH42 H PO 4 M.W. 115.03 01166 0050K 50 kg POR 01138 05000 5 kg 1600 Ammonium Dihydrogen Phosphate 01167 00500 500 gm 1100 01138 0025K 25 kg POR 99% HPLC

CAS NO:12125-02-9 NH4 Cl M.W. 53.49 01138 0050K 50 kg POR CAS NO:7722-76-1 NH42 H PO 4 M.W. 115.03 Ammonium Chloride-Ammonium US014 00500 500 ml 300 Ammonium Ferric Citrate (Brown) 01170 00500 500 gm 330 Hydroxide TS acc. to USP (Ammonium Iron (III) Citrate ) 01170 0025K 25 kg POR Ammonium Chloride 99.5% AR/ACS 01140 00500 500 gm 260 CAS NO:1185-57-5 01170 0050K 50 kg POR (Suitable For Chromatographic Use) 01140 05000 5 kg 2450 Ammonium Ferric Sulphate 01179 00500 500 gm 340 01140 0025K 25 kg POR Dodecahydrate 98% Extra Pure 01179 0025K 25 kg POR CAS NO:12125-02-9 NH Cl M.W 53.49 01140 0050K 50 kg POR 4 (Ammonium Iron (III) Sulphate 01179 0050K 50 kg POR Ammonium Chloride 99.5% 01141 00500 500 gm 780 Dodecahydrate) Molecular Biology CAS NO:7783-83-7 NH4422 Fe(SO ) .12H O M.W. 482.19 CAS NO:12125-02-9 NH Cl M.W 53.49 4 Ammonium Ferric Sulphate 01180 00500 500 gm 380 Ammonium Chloride 99% IP IP005 0025K 25 kg POR Dodecahydrate 98.5% AR/ACS 01180 0025K 25 kg POR

CAS NO:12125-02-9 NH4 Cl M.W 53.49 IP005 0050K 50 kg POR (Ammonium Iron (III) Sulphate 01180 0050K 50 kg POR Dodecahydrate) Ammonium Chloride TS acc. to USP US016 00500 500 ml 250

CAS NO:7783-83-7 NH4422 Fe(SO ) .12H O M.W. 482.19 Ammonium Chloride 5M 01143 00500 500 ml 3190 Ammonium Ferrous Sulphate 01190 Ultrapure Solution For Molecular 01143 01000 1 ltr 5800 00500 500 gm 200 Hexahydrate 98.5% Extra Pure Biology 01143 02500 2.5 ltr 8700 01190 01000 1 kg 350 (Diammonium Iron (II) Sulphate) 01190 05000 5 kg 1250 Ammonium Citrate Dibasic 01190 0025K 25 kg POR See Di-Ammonium Hydrogen Citrate, Code 01221, Pg No 11 01190 0050K 50 kg POR tri-Ammonium Citrate 97% 01149 00500 500 gm 750 CAS NO 7783-85-9 (NH42 ) SO 4 FeSO 4 .6H 2 O M.W. 392.13 Extra Pure 01149 0025K 25 kg POR Ammonium Ferrous Sulphate 01191 00500 500 gm 350 01149 0050K 50 kg POR Hexahydrate 99% AR/ACS 01191 05000 5 kg 1400 CAS NO:3458-72-8 (NH ) C H O M.W. 243.22 43 6 5 7 (Diammonium Iron (II) Sulphate) 01191 0025K 25 kg POR tri-Ammonium Citrate 98.5% AR 01150 00500 500 gm 850 01191 0050K 50 kg POR 01150 0025K 25 kg POR CAS NO:7783-85-9 (NH42 ) SO4FeSO 4 .6H 2 O M.W. 392.13 01150 0050K 50 kg POR Ammonium Fluoride 95% Extra Pure 01199 00500 500 gm 750 CAS NO:3458-72-8 (NH ) C H O M.W. 243.22 43 6 5 7 01199 01000 1kg 1400 Ammonium Dichromate 99% Extra Pure 01160 00500 500 gm 800 CAS NO:12125-01-8 NH4 F M.W. 37.04 01199 0025K 25 kg POR 01160 05000 5 kg 7200 Ammonium Fluoride 98% AR 01200 00250 250 gm 1800 01160 0025K 25 kg POR 01200 00500 500 gm 3300 01160 0050K 50 kg POR 01200 01000 1 kg 6000 CAS NO:7789-09-5 (NH42 ) Cr 2 O 7 M.W. 252.06 CAS NO:12125-01-8 NH4 F M.W. 37.04 01200 0025K 25 kg POR

Ammonium Fluoride 40% 01201 00500 500 ml 400 Solution In Water Extra Pure 01201 01000 1 ltr 730 01201 02500 2.5 ltr 1090

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Product Name Code Pkg Price Product Name Code Pkg Price

Ammonium Formate 97% Extra Pure 01209 00250 250 gm 260 Ammonium Iron (II) Sulphate 0.1M R300A 01000 1 ltr 720 01209 00500 500 gm 400 (0.1N) Standardized Solution

CAS NO:540-69-2 CH52 NO M.W.63.06 01209 0025K 25 kg POR traceable to NIST

Ammonium Formate 98% AR 01210 00500 500 gm 450 Ammonium-Metavanadate 98% 01250 00100 100 gm 975 Extra Pure CAS NO:540-69-2 CH52 NO M.W.63.06 01210 0025K 25 kg POR 01250 00500 500 gm 4800 CAS NO:7803-55-6 NH VO M.W.116.98 Ammonium Heptamolybdate 43 See Ammonium Molybdate, Code 01270, Pg No 11 Ammonium-Metavanadate 01260 00100 100 gm 1250 99% AR/ACS di-Ammonium Hexanitratocerate (IV) 01260 00500 500 gm 5100 CAS NO:7803-55-6 NH VO M.W.116.98 See Ammonium Ceric Nitrate, Code 01120, Pg No 9 43 Ammonium Molybdate 01270 Ammonium Hydrogen Carbonate 01219 00500 500 gm 170 00100 100 gm 1220 Tetrahydrate 98% Extra Pure 98.5% Extra Pure 01219 01000 1kg 320 01270 00250 250 gm 3000 01219 05000 5 kg 1165 01270 00500 500 gm 5500 01219 0025K 25 kg POR 01270 01000 1 kg 9800 01270 0025K 25 kg POR CAS NO:1066-33-7 NH43 HCO M.W. 79.06 01219 0050K 50 kg POR

CAS NO:12054-85-2 (NH46 ) Mo 7 O 24 .4H 2 O M.W. 1235.90 Ammonium Hydrogen 01220 00500 500 gm 300 Ammonium Molybdate Tetrahydrate 01271 Carbonate 99% AR 01220 0025K 25 kg POR 00100 100 gm 1475 99% AR/ACS 01271 00500 500 gm 5950 CAS NO:1066-33-7 NH43 HCO M.W. 79.06 01220 0050K 50 kg POR 01271 01000 1 kg 11400 di-Ammonium Hydrogen Citrate 01221 00500 500 gm 900 01271 0025K 25 kg POR 98% Extra Pure 01221 0025K 25 kg POR CAS NO:12054-85-2 (NH46 ) Mo 7 O 24 .4H 2 O M.W. 1235.90 01221 0050K 50 kg POR Ammonium Monovanadate CAS NO:3012-65-5 (NH42 ) HC 6 H 5 O 7 M.W. 226.19 See Ammonium Metavanadate, Code 01250, Pg No 11 Ammonium Hydrogen Difluoride Ammonium Nickel Sulphate 01280 00500 500 gm 1300 See Ammonium Bifluoride, Code 01090, Pg No 9 Hexahydrate 98% Extra Pure 01280 0025K 25 kg POR di-Ammonium Hydrogen 01229 00500 500 g 410 (Di-Ammonium Nickel (II) 01280 0050K 50 kg POR Orthophosphate Anhydrous 97% 01229 05000 5 kg 3600 Sulphate 6-Hydrate) Extra Pure 01229 0025K 25 kg POR CAS NO:7785-20-8 (NH42 ) SO 4 .NiSO 4 .6H 2 O M.W. 394.97 01229 0050K 50 kg POR Ammonium Nickel Sulphate 01281 00500 500 gm 3200 CAS NO:7783-28-0 (NH42 ) HPO 4 M.W. 132.06 Hexahydrate 98% AR 01281 0025K 25 kg POR di-Ammonium Hydrogen 01230 00500 500 gm 480 (Di-Ammonium Nickel (II) 01281 0050K 50 kg POR Orthophosphate Anhydrous 98% AR 01230 0025K 25 kg POR Sulphate 6 Hydrate) Confirming to USP 01230 0050K 50 kg POR CAS NO:7785-20-8 (NH42 ) SO 4 .NiSO 4 .6H 2 O M.W. 394.97

CAS NO:7783-28-0 (NH42 ) HPO 4 M.W. 132.06 Ammonium Oxalate Monohydrate 99% 01309 00500 500 gm 380 Ammonium Hydroxide Solution 0.04% Extra Pure 01309 0025K 25 kg POR See Ammonia Solution 0.04%, Code 0028B, Pg No 9 01309 0050K 50 kg POR Ammonium Hydroxide Solution 25% and 28-30% CAS NO:6009-70-7 (COONH42 ) H 2 O M.W. 142.11 See Ammonia Solution 25% and 28-30%, Code 00025, Pg No 8 and Ammonium Oxalate Monohydrate 01310 00500 500 gm 420 00026, Pg No 9 99.5% AR/ACS 01310 0025K 25 kg POR Ammonium Iodide 99% Extra Pure 01239 00100 100 gm 3000 01310 0050K 50 kg POR CAS NO:12027-06-4 NH I M.W. 144.94 01239 00250 250 gm 7000 4 CAS NO:6009-70-7 (COONH42 ) H 2 O M.W. 142.11 Ammonium Iodide 99% AR/ACS 01240 00050 50 gm 2300 Ammonium Peroxydisulphate

CAS NO:12027-06-4 NH4 I M.W. 144.94 01240 00250 250 gm 9200 See Ammonium Persulphate, Code 01320, Pg No 11

Ammonium Iron (III) Citrate (Brown) Ammonium Persulphate 98% 01320 00500 500 gm 400 See Ammonium Ferric Citrate, Code 01170, Pg No 10 Extra Pure 01320 05000 5 kg 3000 Ammonium Iron (III) Sulphate (Ammonium Peroxodisulphate) 01320 0050K 50 kg POR CAS NO:7727-54-0 (NH ) .S O M.W. 228.19 See Ammonium Ferric Sulphate, Code 01179 Pg No 10 42 2 8

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Product Name Code Pkg Price Product Name Code Pkg Price

Ammonium Persulphate 98% AR/ACS 01321 00500 500 gm 430 Ammonium Sulphate 99% AR/ACS 01360 00500 500 gm 200 (Ammonium Peroxodisulphate) 01321 05000 5 kg 3300 01360 05000 5 kg 1450 01321 0025K 25 kg POR 01360 0025K 25 kg POR

01321 0050K 50 kg POR CAS NO:7783-20-2 (NH42 ) SO 4 M.W. 132.14 01360 0050K 50 kg POR CAS NO:7727-54-0 (NH ) .S O M.W. 228.19 42 2 8 Ammonium Sulphate 3.2M 01361 00250 250 ml 3750 Ammonium Persulphate 98% 01322 00100 100 gm 680 Ultrapure Solution For Molecular 01361 00500 500 ml 7000 Molecular Biology 01322 00500 500 gm 3000 Biology CAS NO:7727-54-0 (NH ) .S O M.W. 228.19 42 2 8 Ammonium Sulphate 0.5M (1N) R400A 01000 1 ltr 720 Ammonium Phosphate Dibasic Standardized Solution See-di-Ammonium Hydrogen Orthophosphate, Code 01229, Pg No 11 traceable to NIST CAS NO:7783-20-2 (NH ) SO M.W. 132.14 Ammonium Phosphate Monobasic 42 4 See Ammonium Dihydrogen Phosphate, Code 01165, Pg No 10 Ammonium Sulphide Solution 20% 00028 00500 500 ml 300 CAS NO:12135-76-1 (NH ) SX 00028 0025K 2.5 ltr 1200 Ammonium Purpurate C.I. NO. 56085 01329 00005 5 gm 325 42 (Murexide) 01329 00025 25 gm 900 Ammonium Sulphocyanate 01329 01000 1 kg POR See Ammonium Thiocyanate, Code 01370, Pg No 12 CAS NO:3051-09-0 C H N O M.W. 284.19 8866 Ammonium Tartrate 99% Extra Pure 01367 00500 500 gm 1100 Ammonium Purpurate AR/ACS 01330 00005 5 gm 350 For Hairdye 01367 0025K 25 kg POR C.I. NO. 56085 01330 00025 25 gm 1000 01367 0050K 50 kg POR

(Murexide) 01330 01000 1 kg POR CAS NO:3164-29-2 (NH42 ) C 4 H 4 O 6 M.W. 184.15 CAS NO:3051-09-0 C H N O M.W. 284.19 8866 Ammonium Tartrate 99% AR 01368 00500 500 gm 1300 Ammonium Pyrochromate 01368 0025K 25 kg POR See Ammonium Dichromate, Code 01160, Pg No 10 01368 0050K 50 kg POR CAS NO:3164-29-2 (NH ) C H O M.W. 184.15 Ammonium Pyrrolidine 01338 00010 10 gm 2700 42 4 4 6 Dithiocarbamate 98% AR 01338 00025 25 gm 6500 Ammonium Tetramethylene Dithiocarbamate (store at 2-8°C ) See Ammonium Pyrrolidine Dithiocarbamate, Code 01338, Pg No 12 CAS NO:5108-96-3 C H N S M.W. 164.29 51222 Ammonium Thiocyanate 98.5% 01370 00500 500 gm 520 Ammonium Reineckate 01340 00025 25 gm 1800 Extra Pure 01370 05000 5 kg 4700 Monohydrate 95% Extra Pure 01370 0025K 25 kg POR

Colour Reagent And Precipitant For Mercury CAS NO:1762-95-4 NH4 SCN M.W. 76.12 01370 0050K 50 kg POR CAS NO:13573-16-5 C H CrN S .H O M.W. 354.44 410 74 2 Ammonium Thiocyanate 01371 00500 500 gm 700 Ammonium Reineckate Monohydrate 01341 00010 10 gm 1600 99% AR/ACS 01371 0025K 25 kg POR 96% AR 01341 00025 25 gm 3200 Reagent For Cobalt & Perrhenate 01371 0050K 50 kg POR

(Reinecke Salt) CAS NO:1762-95-4 NH4 SCN M.W. 76.12 CAS NO:13573-16-5 C H CrN S .H O M.W. 354.44 410 74 2 Ammonium Thiocyanate TS US018 00500 500 ml 300 Ammonium Sulphamate 98.5% 01349 00500 500 gm 400 acc. to USP Extra Pure 01349 05000 5 kg 3300 Ammonium Thiocyanate 01372 03AMP 3 amp 730 01349 0025K 25 kg POR 0.1 mol/l (0.1N) For 500 ml Solution 01372 06AMP 6 amp 1410 01349 0050K 50 kg POR 01372 11AMP1amp/1ltr 380

CAS NO:7773-06-0 NH234 SO NH M.W. 114.12 Ammonium Thiocyanate 0.1 mol/L C300A 01BOT 1 bot 405 Ammonium Sulphamate 98.5% AR/ACS 01350 00100 100 gm 200 (0.1N) For 1000 ml 01350 00500 500 gm 900 traceable to NIST

CAS NO:7773-06-0 NH234 SO NH M.W. 114.12 CAS NO:1762-95-4 NH4 SCN M.W. 76.12 Ammonium Sulphate 98.5% Extra Pure 01359 00500 500 gm 170 Ammonium Thiocyanate 0.1M (0.1N) R500A 01000 1 ltr 720 01359 05000 5 kg 1000 Standardized Solution 01359 0025K 25 kg POR traceable to NIST

CAS NO:7783-20-2 (NH42 ) SO 4 M.W. 132.14 01359 0050K 50 kg POR CAS NO:1762-95-4 NH4 SCN M.W. 76.12

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Product Name Code Pkg Price Product Name Code Pkg Price

Ammonium Thiocyanate 1M (1N) R500B 01000 1 ltr 720 n-Amyl Bromide Standardized Solution See 1-Bromopentane , Code 02299, Pg No 24 traceable to NIST Anethol 99% 01378 00500 500 ml 2600 CAS NO:1762-95-4 NH SCN M.W. 76.12 4 For Synthesis 01378 02500 2.5 ltr 11500

Ammonium Thiosulphate 95% 01374 01000 1 kg 400 CAS NO:104-46-1 C10 H 12 O M.W. 148.21 Extra Pure 01374 05000 5 kg 1600 Aneurin Hydrochloride Crystal 01374 0025K 25 kg POR See Thiamine Hydrochloride, Code 06255, Pg No 143

CAS NO:7783-18-8 (NH42 ) S 2 O 3 M.W. 148.20 01374 0050K 50 kg POR Aniline 99% Extra Pure 00032 00500 500 ml 475 Ampyrone 00032 02500 2.5 ltr 2200 See 4-Aminoantipyrine, Code 01030, Pg No 7 00032 0025K 25 ltr POR a-Amylase CAS NO:62-53-3 C65 H .NH 2 M.W. 93.13 00032 0200K 200 ltr POR

See Diastase, Code 03240, Pg No 45 Aniline 99.5% AR 00033 00500 500 ml 540 iso-Amyl Acetate 98% 01375 00500 500 ml 500 00033 02500 2.5 ltr 2500 For Synthesis 01375 02500 2.5 ltr 2000 00033 0025K 25 ltr POR

01375 0025K 25 ltr POR CAS NO:62-53-3 C65 H .NH 2 M.W. 93.13 00033 0200K 200 ltr POR CAS NO:123-92-2 C H O M.W. 130.19 01375 0200K 200 ltr POR 7142 Aniline Blue W/s C. I. No. 42780 01380 00010 10 gm 200 n-Amyl Alcohol 99% 1375D 00500 500 ml 1500 Water Soluble 01380 00025 25 gm 390 For Synthesis 1375D 01000 1 ltr 1950 CAS NO: 28983-56-4 01380 00100 100 gm 1300

1375D 02500 2.5 ltr 4200 Aniline Blue Spirit Soluble 01381 00025 25 gm 800 1375D 0025K 25 ltr POR C. I. NO. 42775 01381 00100 100 gm 2350 CAS NO:71-41-0 C512 H O M.W. 88.15 1375D 0200K 200 ltr POR For Microscopy 01381 00500 500 gm 7000 n-Amyl Alcohol 99% AR 1375F 00500 500 ml 1750 CAS NO:28631-66-5 C32 H 25 N 3 Na 2 O 9 S 3 M.W. 737.74

1375F 02500 2.5 ltr 8000 Aniline Hydrochloride 99% 01383 00250 250 gm 600 1375F 0025K 25 ltr POR For Synthesis 01383 00500 500 gm 1100

CAS NO:71-41-0 C512 H O M.W. 88.15 1375F 0200K 200 ltr POR CAS NO:142-04-1 C68 H CIN M.W. 129.60 tert-Amyl Alcohol 99% 01376 00500 500 ml 1000 Aniline Sulphate 98% Extra Pure 01385 00250 250 gm 650 For Synthesis 01376 02500 2.5 ltr 4000 01385 00500 500 gm 1150 01376 0025K 25 ltr POR CAS NO:542-16-5 C12 H 14 N 2 .H 2 SO 4 M.W. 284.33

CAS NO:75-85-4 C512 H O M.W. 88.15 01376 0200K 200 ltr POR Anisaldehyde 98% Extra Pure 01387 00250 250 ml 900 tert-Amyl Alcohol 99.5% AR 01377 00500 500 ml 1400 (4-Methoxy Benzaldehyde) 01387 01000 1ltr 3300 01377 02500 2.5 ltr 5700 CAS NO:123-11-5 C882 H O M.W. 136.15 01387 0025K 25 ltr POR 01377 0025K 25 ltr POR o-Anisic Acid 98% 1387B 00100 100 gm 950 CAS NO:75-85-4 C512 H O M.W. 88.15 01377 0200K 200 ltr POR For Synthesis 1387B 00500 500 gm 4500 iso-Amyl Alcohol 98% Extra Pure 00030 00500 500 ml 450 CAS NO:579-75-9 C883 H O M.W.152.15 For Milk Testing 00030 01000 1 ltr 800 p-Anisic Acid 98% 01388 00100 100 gm 600 Mixture Of Isomer 00030 02500 2.5 ltr 1850 For Synthesis 01388 00500 500 gm 2450 CAS NO:123-51-3 C512 H O M.W. 88.15 00030 0025K 25 ltr POR

CAS NO: 100-09-4 C883 H O M.W.152.15 iso-Amyl Alcohol 99% AR 00031 00500 500 ml 800 o-Anisidine 98% 01389 00500 500 ml 1050 Mixture Of Isomer 00031 01000 1 ltr 1500 For Synthesis 01389 02500 2.5 ltr 4200 00031 02500 2.5 ltr 3500 CAS NO:90-04-0 C H NO M.W. 123.16 00031 0025K 25 ltr POR 79 m-Anisidine 98% 1389B CAS NO:123-51-3 C512 H O M.W. 88.15 00031 0200K 200 ltr POR 00100 100 ml 1600 For Synthesis 1389B 00500 500 ml 6000 Amylamine 98.5% 0031D 00100 100 ml 1650 CAS NO:536-90-3 C H NO M.W. 123.16 For Synthesis 0031D 00500 500 ml 6700 79 (1-Aminopentane,n-Amylamine,Pentylamine)

CAS NO:110-58-7 C513 H N M.W. 87.16

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Product Name Code Pkg Price Product Name Code Pkg Price p-Anisidine 98% 01390 00250 250 gm 500 Antimony (III) Oxide For Synthesis 01390 00500 500 gm 850 See Antimony Trioxide , Code 01480, Pg No 14

0 store at 2-8 C Antimony Pentasulfide CAS NO:104-94-9 C H NO M.W. 123.16 79 See Antimony Sulphide Golden, Code 01460, Pg No 14 Anisole 99% 01392 00500 500 ml 730 Antimony Pentoxide 98% Extra Pure 01446 00250 250 gm 1850 For Synthesis 01392 02500 2.5 ltr 3300 CAS NO:1314-60-9 Sb25 O M.W. 323.50 (Methyl Phenyl Ether, Methoxybenzene) 01392 0025K 25 ltr POR Antimony Potassium Oxide Tartrate CAS NO: 100-66-3 C78 H O M.W. 108.14 See Antimony Potassium Tartrate Trihydrate, Code 01450 , Page No 14 Anthracene 96% Extra Pure 01395 00100 100 gm 900 Antimony Potassium Tartrate 01450 00250 250 gm 850 CAS NO:120-12-7 C H M.W. 178.22 01395 00500 500 gm 4000 14 10 Trihydrate 98.5% Extra Pure 01450 00500 500 gm 1600 Anthracene 99% 01396 00025 25 gm 700 CAS NO:28300-74-5 K(SbO)C446 H O .3H 2 O M.W. 667.87 For Scintillation 01396 00100 100 gm 2400 Antimony Potassium Tartrate 01451 00100 100 gm 450 CAS NO:120-12-7 C H M.W. 178.22 14 10 Trihydrate 99.5% AR 01451 00500 500 gm 1800 Anthraquinone 98% 01410 00500 500 gm 950 CAS NO:28300-74-5 K(SbO)C446 H O .3H 2 O M.W. 667.87 For Synthesis 01410 0025K 25 kg POR Antimony (III) Sulphide Black 95% 01458 00500 500 gm 2600 CAS NO:84-65-1 C H O M.W. 208.22 01410 0050K 50 kg POR 14 8 2 Extra Pure 01458 0025K 25 kg POR Anthraquinone-2-Sulphonic Acid 01420 00025 25 gm 300 CAS NO:1345-04-6 Sb23 S M.W. 339.69 01458 0050K 50 kg POR Sodium Salt Monohydrate 01420 00100 100 gm 900 Antimony Sulphide Golden Extra Pure 01460 00500 500 gm 3000 98% Extra Pure (Antimony Pentasulphide) 01460 0025K 25 kg POR (Silver Salt) CAS NO:1315-04-4 Sb25 S M.W. 403.82 01460 0050K 50 kg POR CAS NO:153277-35-1 C14 H 7 NaO 5 S.H 2 O M.W. 328.28 Antimony Trichloride 98.5% Extra Pure 01469 00250 250 gm 1200 Anthraquinone-2-Sulphonic Acid 01421 00025 25 gm 400 (Antimony (III) Chloride) 01469 00500 500 gm 2300 Sodium Salt Monohydrate 98% AR 01421 00100 100 gm 1200 CAS NO:10025-91-9 SbCl M.W. 228.11 (Silver Salt) 3 Antimony Trichloride 99% AR/ACS 01470 00100 100 gm 700 CAS NO:153277-35-1 C14 H 7 NaO 5 S.H 2 O M.W. 328.28 (Antimony (III) Chloride) 01470 00250 250 gm 1500 Anthrone 98% 01429 00025 25 gm 650 CAS NO:10025-91-9 SbCl M.W. 228.11 01470 00500 500 gm 2700 For Synthesis 3 Antimony Trioxide 98.5% Extra Pure 01480 00500 500 gm 1700 CAS NO:90-44-8 C14 H 10 O M.W. 194.23 (Antimony (III) Oxide) 01480 0025K 25 kg POR Anthrone 99% AR/ACS 01430 00010 10 gm 400 CAS NO:1309-64-4 Sb23 O M.W. 291.52 01480 0050K 50 kg POR CAS NO:90-44-8 C14 H 10 O M.W. 194.23 01430 00025 25 gm 750 Antimony Trioxide 99% AR 01481 00100 100 gm 700 Antimony (Sb) ICP Standard I300H 00100 100 ml 3000 (Antimony (III) Oxide) 01481 00500 500 gm 2200 Solution 1 gm/L In Dilute HCl I300H 00500 500 ml 4800 CAS NO:1309-64-4 Sb O M.W. 291.52 traceable to NIST 23 Antipyrin Antimony (Sb) ICP Standard I400H 00100 100 ml 9100 See Phenazone, Code 05166, Pg No 99 Solution 10 gm/L In Dilute HCl I400H 00500 500 ml 27300 traceable to NIST D(-)-Arabinose 99% AR 01490 00005 5 gm 400 01490 00010 10 gm 750 Antimony AAS Standard Solution A320H 00100 100 ml 1200 CAS NO:10323-20-3 C H O M.W. 150.13 01490 00025 25 gm 1700 1000 mg/L Sb In Diluted HCl A320H 00500 500 ml 2000 5105 traceable to NIST L(+)Arabinose 99% AR 01495 00010 10 gm 500 CAS NO:5328-37-0 C H O M.W. 150.13 01495 00025 25 gm 950 Antimony (Metal) Powder 99% 01440 00500 500 gm 3800 5105 01440 0025K 25 kg POR L-Arginine 99% 01510 00025 25 gm 250 CAS NO:7440-36-0 Sb M.W.121.75 01440 0050K 50 kg POR For Biochemistry (Free Base) 01510 00100 100 gm 800

Antimony (Metal) Lumps 99.5% 01441 00100 100 gm 620 CAS NO:74-79-3 C61442 H N O M.W. 174.20 01510 01000 1 kg 7500 CAS NO:7440-36-0 Sb M.W. 121.75 01441 00500 500 gm 2000 L-Arginine Monohydrochloride 99% 01511 00025 25 gm 270 Antimony (III) Chloride For Biochemistry 01511 00100 100 gm 900 See Antimony Trichloride, Code 01469, Pg No 14 01511 01000 1 kg 8000

CAS NO:1119-34-2 C615 H ClN 42 O M.W. 210.66 [email protected] 14 LOBA Chemie Price List 2015-16

Product Name Code Pkg Price Product Name Code Pkg Price

Arsenazo I AR (Neothorone) 01520 00001 1 gm 700 L-Aspartic Acid 01571 00025 25 gm 170 Reagent For Thorium 01520 00005 5 gm 3300 For Biochemistry 01571 00100 100 gm 400

CAS NO:66019 20-3 C16 H 10 O 11 N 2 S 2 Na 3 As.3H 2 O M.W.668.34 Confirming to USP 01571 01000 1 kg 3000 CAS NO:56-84-8 C H NO M.W. 133.10 Arsenazo III AR 01521 00005 5 gm 4900 4 7 4 Atropine Sulphate 01580 CAS NO:62337-00-2 C22 H 16 AS 2 N 4 Na 2 O 14 S 2 .4H 2 O M.W. 892.40 00005 5 gm 1150 Monohydrate 99% AR 01580 00025 25 gm 5000 Arsenic (As) ICP Standard I500N 00100 100 ml 3000

CAS NO:5908-99-6 C34H48N2O10S.H2O M.W. 694.85 Solution 1 gm/L In Dilute HNO3 I500N 00500 500 ml 4800 traceable to NIST Auramin C. I. No. 41000 01590 00025 25 gm 180 For Microscopy 01590 00100 100 gm 500 Arsenic (As) ICP Standard I600N 00100 100 ml 9100 {Auramin (O) } 01590 01000 1 kg 3500 Solution 10 gm/L In Dilute HNO3 I600N 00500 500 ml 27300 CAS NO:2465-27-2 C H N Cl M.W. 303.84 traceable to NIST 17 22 3 Aurin Arsenic AAS Standard Solution A300H 00100 100 ml 1200 See p-Rosolic Acid, Code 05602, Pg No 115 1000 mg/L As In Diluted HCl A300H 00500 500 ml 2000 traceable to NIST Aurin Tricarboxylic Acid Ammonium Salt AR See Aluminon AR, Code 00976, Pg No 7 Arsenic AAS Standard Solution A300N 00100 100 ml 1200 7-Azaindole 98% 01598 1000 mg/L Al In Diluted HNO3 A300N 00500 500 ml 2000 00001 1 gm 850 traceable to NIST For Synthesis 01598 00005 5 gm 2300 (1H-Pyrrolo(2,3-b)pyridine) 01598 00025 25 gm 9000 Arsenic Metal Lumps 99.5% 01523 00100 100 gm 450

CAS NO:271-63-6 C7H6N2 M.W. 118.14 CAS NO:7440-38-2 As M.W. 74.92 2,2'-Azobis (2-Methylpropionitrile) Arsenic Trioxide 98% Extra Pure 01530 00500 500 gm 540 See á, á’-Azoisobutyronitrile, Code 01603, Pg No 15 CAS NO:1327-53-3 AS23 O M.W. 197.84 Azocarmine G C. I. No. 50085 01600 00025 25 gm 1800 Arsenic Trioxide 99% AR 01531 00100 100 gm 500 For Histology CAS NO:1327-53-3 AS23 O M.W. 197.84 01531 00500 500 gm 1500 CAS NO:25641-18-3 C28H18N3NaO6S2 M.W. 579.59 Arsenous Oxide Azorubin C C. I. NO. 14720 See Arsenic Trioxide, Code 01530 Pg No 15 See Carmosine A, Code 02552, Pg No 32 Arsenous Oxide AR Azorubin S C. I. NO.16185 See Arsenic Trioxide AR, Code 01531 Pg No 15 See Amaranth, Code 00980, Pg No 7 L-Ascorbic Acid 99% Extra Pure 01549 00100 100 gm 700 Azoviolet store at 2-8°C 01549 00500 500 gm 3000 See Magneson I, Code 04483, Pg 79 CAS NO:50-81-7 C686 H O M.W. 176.13 á, á’-Azoisobutyronitrile 98% 01603 00100 100 gm 900 L-Ascorbic Acid 99.5% AR 01550 00100 100 gm 730 For Synthesis 01603 00500 500 gm 4400 For Biochemistry 01550 00500 500 gm 3300 (AIBN, 2,2'-Azobis (2-Methylpropionitrile) Store at 2-8°C store at 2-8°C CAS NO:78-67-1 C8H12N4 M.W. 164.21 CAS NO:50-81-7 C686 H O M.W. 176.13 Azur A C I NO. 52005 01606 00005 5 gm 190 Ascorbic Acid Sodium Salt For Microscopy 01606 00010 10 gm 300 See Sodium L (+) Ascorbate, Code 05779, Pg No 119 CAS NO:531-53-3 C14H14ClN3S M.W. 291.80 01606 00025 25 gm 620 L-Aspargine Monohydrate 99% 01560 00025 25 gm 260 Azur B C I NO. 52010 01608 00005 5 gm 400 For Biochemistry 01560 00100 100 gm 800 (Azur B) 01608 00025 25 gm 1250 01560 01000 1 kg 7000 For Microscopy CAS NO:5794-13-8 C4823 H N O .H 2 O M.W. 150.13 CAS NO:531-55-3 C15H16ClN3S M.W. 305.83 DL-Aspartic Acid 99% Extra Pure 01570 00025 25 gm 180 Azur I Chromatographic Standard 01570 00100 100 gm 550 See Azur B, Code 01608, Pg No 15 CAS NO:617-45-8 C47 H NO 4 M.W. 133.10 01570 01000 1 kg 3200 Azur II C. I. NO. 52010 01611 00010 10 gm 200 For Microscopy 01611 00025 25 gm 400 CAS NO: 37247-10-2

15 www.lobachemie.com LOBA Chemie Price List 2015-16

Product Name Code Pkg Price Product Name Code Pkg Price

Azur II Eosine 01612 00025 25 gm 220 Barium Carbonate 01662 00500 500 gm 280 For Microscopy (Practical Grade) 01662 0025K 25 kg POR

CAS NO:53092-85-6 CAS NO:513-77-9 BaCO3 M.W. 197.35 01662 0050K 50 kg POR

Balsam Canada (Synthetic) 01620 00100 100 ml 300 Barium Chloranilate 98.5% AR/ACS 01670 00025 25 gm 1800 CAS NO:8007-47-4 01620 00500 500 ml 1300 (Chloranilic Acid Barium Salt )

Barbituric Acid 99% 01639 00100 100 gm 650 CAS NO:32458-20-1 C6242 BaCl O .3H O M.W. 398.36 For Synthesis 01639 00500 500 gm 2800 Barium Chloride Dihydrate 01679 00500 500 gm 280

CAS NO:67-52-7 C4423 H N O M.W. 128.09 01639 01000 1 kg 5200 99% Extra Pure 01679 01000 1 kg 520 Barbituric Acid 99.5% AR 01640 00025 25 gm 370 01679 05000 5 kg 2300 01679 0025K 25 kg POR CAS NO:67-52-7 C4423 H N O M.W. 128.09 01640 00100 100 gm 1000 01679 0050K 50 kg POR Barfoed’s Reagent 01642 00250 250 ML 480 CAS NO:10326-27-9 BaCl22 .2H O M.W. 244.28 Barium (Ba) ICP Standard I700H 00100 100 ml 3000 Barium Chloride Dihydrate 99% AR 01680 00500 500 gm 330 Solution 1 gm/L In Dilute HCl I700H 00500 500 ml 4800 01680 01000 1 kg 560 traceable to NIST 01680 05000 5 kg 2700 Barium (Ba) ICP Standard I700N 00100 100 ml 3000 01680 0025K 25 kg POR Solution 1 gm/L In Dilute HNO 3 I700N 00500 500 ml 4800 01680 0050K 50 kg POR traceable to NIST CAS NO:10326-27-9 BaCl22 .2H O M.W. 244.28 Barium (Ba) ICP Standard I800H 00100 100 ml 9100 Barium Chloride 0.05 mol/L (0.1N) 01681 03Amp 3 Amp 230 Solution 10 gm/L In Dilute HCl I800H 00500 500 ml 27300 For 500 ml Solution 01681 06Amp 6 Amp 380 traceable to NIST 01681 11Amp 1amp/1ltr 120 Barium (Ba) ICP Standard I800N 00100 100 ml 9100 Barium Chloride 0.05M (0.1N) R600A 01000 1 ltr720 Solution 10 gm/L In Dilute HNO 3 I800N 00500 500 ml 27300 Standardized Solution traceable to NIST traceable to NIST

Barium AAS Standard Solution A500H 00100 100 ml 1200 Barium Chloride TS acc. to USP US020 00500 500 ml 250 1000 mg/L Ba In Diluted HCl A500H 00500 500 ml 2000 Barium Chromate 98% Extra Pure 01683 00500 500 gm 1000 traceable to NIST CAS NO:10294-40-3 BaCrO4 M.W. 253.32 Barium AAS Standard Solution A500N 00100 100 ml 1200 Barium Chromate 99% AR 01684 00100 100 gm 360 1000 mg/L Ba In Diluted HNO3 A500N 00500 500 ml 2000 01684 00500 500 gm 1400 traceable to NIST CAS NO:10294-40-3 BaCrO4 M.W. 253.32 01684 05000 5 kg 13000 Barium Acetate 99% Extra Pure 01648 00500 500 gm 550 Barium Diphenylamine 01690 00005 5 gm 300 01648 0025K 25 kg POR Sulphonate 98% AR 01690 00025 25 gm 850 CAS NO:543-80-6 C46 H BaO 4 M.W. 255.42 01648 0050K 50 kg POR Redox Indicator Barium Acetate 99% AR/ACS 01649 00500 500 gm 650 CAS NO:6211-24-1 C242 H 0BaN 262 O S M.W. 633.90

CAS NO:543-80-6 C46 H BaO 4 M.W. 255.42 01649 0025K 25 kg POR Barium Hydroxide Octahydrate 01700 00500 500 gm 225 Barium Bromide 98% Extra Pure 01650 00500 500 gm 900 98.5% Extra Pure 01700 05000 5 kg 2000 01650 0025K 25 kg POR 01700 0025K 25 kg POR

CAS NO:7791-28-8 BaBr22 .2H O M.W. 333.17 01650 0050K 50 kg POR 01700 0050K 50 kg POR

Barium Carbonate 98.5% Extra Pure 01660 00500 500 gm 400 CAS NO:12230-71-6 Ba(OH)22 .8H O M.W. 315.48 01660 05000 5 kg 3500 Barium Hydroxide 01701 00500 500 gm 1800 01660 0025K 25 kg POR Octahydrate 98.5% AR 01701 0025K 25 kg POR

CAS NO:513-77-9 BaCO3 M.W. 197.35 01660 0050K 50 kg POR 01701 0050K 50 kg POR

Barium Carbonate 99% AR 01661 00500 500 gm 800 CAS NO:12230-71-6 Ba(OH)2.8H2 O M.W. 315.48 01661 0025K 25 kg POR Barium Nitrate 98.5% Extra Pure 01709 00500 500 gm 300

CAS NO:513-77-9 BaCO3 M.W. 197.35 01661 0050K 50 kg POR 01709 05000 5 kg 2800 01709 0025K 25 kg POR

CAS NO:10022-31-8 Ba(NO32 ) M.W. 261.32 01709 0050K 50 kg POR

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Product Name Code Pkg Price Product Name Code Pkg Price

Barium Nitrate 99% AR/ACS 01710 00500 500 gm 350 Bathophenanthroline 01751 0250M 250 mg 4500 01710 0025K 25 kg POR Disulphonic Acid Disodium Salt 99% AR CAS NO:10022-31-8 Ba(NO3 )2 M.W. 261.32 01710 0050K 50 kg POR CAS NO:53744-42-6 C H N Na O S .3H O M.W. 590.54 Barium Nitrate TS acc. to USP US022 00500 500 ml 250 24 14 2 2 6 2 2 BCIG Barium Perchlorate Ahydrous 01711 00250 250 gm 5800 97% Extra Pure See 5-Bromo-4-Chloro-3-Indolyl-ß-D-Galactopyranoside, Code 02266, Pg No 23 CAS NO:13465-95-7 BaCl28 O M.W. 336.24 Beef Extract Powder 01760 00500 500 gm 1250 Barium Perchlorate 01712 00250 250 gm 6300 Anhydrous 97% AR Bacteriological Grade 01760 0025K 25 kg POR (LAB - LEMCO) CAS NO:13465-95-7 Ba(ClO42 ) M.W. 336.24 store at 15-250 C Barium Perchlorate 0.005 mol/L 01713 01000 1 ltr 1500 Beef Extract Powder Special 01761 00500 500 gm 1500 (0.005M) Aqueous Solution Refined For Use In Microbial Culture Media 01761 0025K 25 kg POR

Barium Perchlorate 0.005 mol/L 01714 0 01000 1 ltr 2000 store at 15-25 C (0.005M) Alcoholic Solution Beef Extract Paste 01762 00500 500 gm 750 Barium Peroxide 86% Extra Pure 01720 00500 500 gm 750 For Bacteriology Oxidising Agent In Organic Synthesis 01720 0025K 25 kg POR store at 15-250 C

CAS NO:1304-29-6 BaO2 M.W. 169.34 01720 0050K 50 kg POR Bees Wax Pure (white) 01770 00500 500 gm 750 Barium Stearate Extra Pure 01723 01000 1 kg 400 For Histology 01723 0025K 25 kg POR CAS NO:8012-89-3 01723 0050K 50 kg POR Bees Wax (White) IP IP010 0025K 25 kg POR CAS NO:6865-35-6 Ba(C H O ) M.W. 704.28 18 35 2 2 CAS NO:8012-89-3 Barium Sulphate 97% Extra Pure 01729 00500 500 gm 200 Benedict's Reagent (Qualitative) 01772 00500 500 ml 160 01729 0025K 25 kg POR 01772 05000 5 ltr 840

CAS NO:7727-43-7 BaSO4 M.W. 233.39 01729 0050K 50 kg POR Benedict's Reagent (Quantitative) 01773 00500 500 ml 280 Barium Sulphate 97% AR 01730 00500 500 gm 400 Bentonite Powder 01780 00500 500 gm 250 CAS NO:7727-43-7 BaSO4 M.W. 233.39 01730 0025K 25 kg POR (Aluminium Silicate Hydrate) 01780 0025K 25 kg POR Barium Sulphate IP IP007 0025K 25 kg POR Confirming to BP 01780 0050K 50 kg POR

CAS NO:7727-43-7 BaSO4 M.W. 233.39 IP007 0050K 50 kg POR CAS NO:1302-78-9

Basic Fuchsin Bentonite IP IP012 0025K 25 kg POR See Fuchsin Basic, Code 03886, Pg No 61 CAS NO:1302-78-9 IP012 0050K 50 kg POR Basic Brown 1 Benzalacetone See Bismark Brown R , Code 02000, Pg No 20 See 4-Phenyl-3-Buten-2-one, Code 5206B, Pg No 100

Basic Brown 4 Benzaldehyde 98.5% Extra Pure 00035 00500 500 ml 550 See Bismark Brown Y (G), Code 01998, Pg No 20 00035 02500 2.5 ltr 2200 Bathocuproine 99% AR 01740 0100M 100 mg 1900 00035 0025K 25 ltr POR

CAS NO:100-52-7 C65 H .CHO M.W. 106.12 00035 0200K 200 ltr POR CAS NO:4733-39-5 C26202 H N M.W. 360.46 Benzaldehyde 99% AR 00036 Bathocuproine Disulphonic Acid 01741 0100M 100 mg 1600 00500 500 ml 650 Disodium Salt 98.5% AR 00036 02500 2.5 ltr 2700 00036 0025K 25 ltr POR CAS NO:52698-84-7 C26 H 18 N 2 Na 2 O 6 S 2 M.W. 564.55

CAS NO:100-52-7 C65 H .CHO M.W. 106.12 00036 0200K 200 ltr POR Bathophenanthroline 99% AR 01750 0100M 100 mg 2200 Benzalkonium Chloride Pure 01790 Reagent for colorometric determination 01750 0250M 250 mg 4800 00500 500 ml 400 50% w/v Aqueous Sol. of Iron 01750 00001 1 gm 16000 01790 01000 1 ltr 700 01790 05000 5 ltr 2800 CAS NO:1662-01-7 C24 H 16 N 2 M.W. 332.41 CAS NO:63449-41-2 01790 0025K 25 ltr POR

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Product Name Code Pkg Price Product Name Code Pkg Price

Benzamide 98% 01800 00500 500 gm 1050 Benzoic Acid 99.5% AR/ACS 01861 00500 500 gm 800 For Synthesis 01800 0025K 25 kg POR 01861 05000 5 kg 7500

CAS NO:55-21-0 C77 H NO M.W. 121.14 01800 0050K 50 kg POR 01861 0025K 25 kg POR CAS NO:65-85-0 C H O M.W. 122.12 01861 0050K 50 kg POR Benzanilide 98% 01810 00100 100 gm 380 762 For Synthesis 01810 00500 500 gm 1550 Benzoic Acid IP IP014 0025K 25 kg POR

CAS NO:93-98-1 C13 H 11 NO M.W. 197.23 CAS NO:65-85-0 C762 H O M.W. 122.12 IP014 0050K 50 kg POR

Benzene 99% Extra Pure 00038 00500 500 ml 320 Benzoic Acid Ammonium Salt (Crystallizable) 00038 01000 1 ltr 600 See Ammonium Benzoate, Code 01085, Pg No 9

00038 02500 2.5 ltr 1200 Benzoic Anhydride 98% 01862 00100 100 gm 1400 CAS NO:71-43-2 C H M.W. 78.11 00038 0025K 25 ltr POR 66 for Synthesis 01862 00500 500 gm 4800

Benzene 99.5% AR/ACS 00039 00500 500 ml 370 CAS NO:93-97-0 (C65 H CO) 2 O M.W. 226.23

00039 01000 1 ltr 700 Benzoin 99% 01870 00100 100 gm 500 00039 02500 2.5 ltr 1350 For Synthesis 01870 00250 250 gm 850

CAS NO:71-43-2 C66 H M.W. 78.11 00039 0025K 25 ltr POR CAS NO:119-53-9 C14 H 12 O 2 M.W. 212.25 Benzene 99.8% HPLC/Spectroscopy 00040 00500 500 ml 600 á-Benzoin Oxime AR 01873 00025 25 gm 450 CAS NO:71-43-2 C H M.W. 78.11 00040 01000 1 ltr 900 66 Precipitation Reagent For Cu, Mo, W 01873 00100 100 gm 1300 Benzenecarbaldehyde store at 2-8°C

See Benzaldehyde, Code 00035, Pg No 17 CAS NO:441-38-3 C14 H 13 NO 2 M.W. 227.27

1,4-Benzenediol Benzonitrile 99% 01875 00500 500 ml 1800 See Hydroquinone, Code 04100, Pg No 69 For Synthesis Benzenemethaneamine (Phenyl Cyanide) CAS NO:100-47-0 C H N M.W. 103.12 See Benzylamine, Code 1924B, Pg No 19 75 1,2,3-Benzenetriol Benzophenone 99% Extra Pure 01880 00500 500 gm 800 See Pyrogallol, Code 05509, Pg No 113 (Diphenol Ketone) CAS NO:119-61-9 C H O M.W. 182.22 Benzimidazolethiol 13 10 w See 2-Mercaptobenzimidazole, Code 04559, Pg No 81 p-Benzoquinone 98% ne 01890 00100 100 gm 500 Benzethonium Chloride For Synthesis 01890 00250 250 gm 1000 (Quinone) See Hyamine 1622, Code 04074, Pg No 67

CAS NO:106-51-4 C642 H O M.W. 108.09 Benzhydrol Benzotriazole See Diphenyl Carbinol, Code 03523, Pg No 53 See 1,2,3-Benzotriazole, Code 01900, Pg No 18 Benzenesulphonyl Chloride 98% 01820 00500 500 ml 590 1,2,3-Benzotriazole 99% 01900 00100 100 gm 400 For Synthesis For Synthesis 01900 01000 1 kg 3500 CAS NO:98-09-9 C65 H ClO 2 S M.W. 176.62 (1H - Benzotriazole) Benzil 99% 01830 00250 250 gm 800 CAS NO:95-14-7 C653 H N M.W. 119.13 For Synthesis 01830 01000 1 kg 2600 O-(Benzotriazole-1-yl)-N,N,N',N'-tetramethyluronium CAS NO:134-81-6 C14 H 10 O2 M.W. 210.23 Hexafluoride Phosphate Benzilic Acid 98% 01840 00100 100 gm 525 See HBTU, Code 4011D, Pg No 64 For Synthesis 01840 00250 250 gm 1100 O-(Benzotriazol-1-yl)-N,N,N',N’-tetramethyluronium CAS NO:76-93-7 C14 H 12 O 3 M.W. 228.25 01840 01000 1 kg 3500 tetrafluoroborate Benzimidazole 99% 01850 00025 25 gm 140 See TBTU, Code 06205, Pg No 140 For Synthesis 01850 00100 100 gm 425 Benzotrichloride 99% 01903 00500 500 ml 800 CAS NO:51-17-2 C H N M.W. 118.13 01850 00500 500 gm 2300 762 For Synthesis Benzoic Acid 99.5% Extra Pure 01860 00500 500 gm 420 CAS NO:98-07-7 C75 H Cl 3 M.W. 195.48 01860 05000 5 kg 3800 01860 0025K 25 kg POR

CAS NO:65-85-0 C762 H O M.W. 122.12 01860 0050K 50 kg POR

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Product Name Code Pkg Price Product Name Code Pkg Price

á N-Benzoyl-I-Arginine Ethyl Ester 01910 00001 1 gm 530 Benzyl Benzoate 99% Extra Pure 00047 00500 500 ml 650 Hydrochloride 99% Extra Pure 01910 00005 5 gm 2100 Confirming to BP 00047 02500 2.5 ltr 2950 (BAEE) 00047 0025K 25 ltr POR

CAS NO:2645-08-1 C15 H 23 CIN 4 O 3 M.W. 342.83 CAS NO:120-51-4 C14 H 12 O 2 M.W. 212.25 00047 0200K 200 ltr POR

Benzoyl Chloride 98% Extra Pure 00042 00500 500 ml 700 Benzyl Bromide 98% 0047D 00250 250 ml 1900 00042 02500 2.5 ltr 2900 For Synthesis 0047D 01000 1 ltr 7400

00042 0025K 25 ltr POR CAS NO:100-39-0 C77 H Br M.W. 171.03 CAS NO:98-88-4 C H COCI M.W. 140.57 00042 0200K 200 ltr POR 65 Benzyl Chloride 99% Extra Pure 00048 00500 500 ml 350 Benzoyl Chloride 99% AR 00043 00500 500 ml 800 store at 2-80 C 00048 02500 2.5 ltr 1500 00043 02500 2.5 ltr 3100 00048 0025K 25 ltr POR

00043 0025K 25 ltr POR CAS NO:100-44-7 C65 H .CH 2 CI M.W.126.59 00048 0200K 200 ltr POR CAS NO:98-88-4 C H COCI M.W. 140.57 00043 0200K 200 ltr POR 65 Benzyl Cyanide 99% 0048B 00500 500 ml 680 Benzoyl Peroxide 98% Extra Pure 01920 00500 500 gm 700 For Synthesis 0048B 02500 2.5 ltr 3100 Moistured With 25% Water 01920 0025K 25 kg POR (Phenylacetonitrile, a-Tolunitrile) 0 store at 2-8 C 01920 0050K 50 kg POR CAS NO:140-29-4 C87 H N M.W. 117.15 CAS NO:94-36-0 C H O M.W. 242.23 14 10 4 N-Benzylethanolaminenew 0048P 00100 100 ml 2500 w 2-Benzoylpyridine 99% Extra Purene 01923 00025 25 gm 600 For Synthesis

CAS NO:91-02-1 C12 H 9 NO M.W. 183.21 01923 00100 100 gm 2200 CAS NO:104-63-2 C913 H NO M.W. 151.21

6-Benzyl Adenine 99% Extra Pure 01924 00001 1 gm 200 N-Benzylmethylamine 97% 00049 00250 250 ml 1100 (6-Benzyl Aminopurine) 01924 00005 5 gm 750 For Synthesis 00049 00500 500 ml 1800 01924 00025 25 gm 2400 (N-Methylbenzylamine)

CAS NO:1214-39-7 C12 H 11 N 5 M.W. 225.26 01924 00500 500 gm POR CAS NO:103-67-3 C811 H N M.W. 121.18

Benzyl Alcohol 98.5% Extra Pure 00045 00500 500 ml 550 S-Benzylthiuronium Chloride 98% 1924D 00025 25 gm 190 confirming to IP 00045 01000 1 ltr 1000 For Synthesis 1924D 00100 100 gm 570

00045 02500 2.5 ltr 2000 CAS NO:538-28-3 C811 H CIN 2 S M.W. 202.71 1924D 00500 500 gm 2300 00045 0025K 25 ltr POR Benzyl Tributyl Ammonium 1924F 00100 100 gm 435 CAS NO:100-51-6 C H O M.W. 108.14 00045 0200K 200 ltr POR 78 Chloride 98% 1924F 00500 500 gm 1750 Benzyl Alcohol 99% AR/ACS 00046 00250 250 ml 380 For Synthesis 1924F 0025K 25 kg POR

Confirming to USP-NF 00046 00500 500 ml 650 CAS NO:23616-79-7 C19 H 34 CIN M.W. 311.94 00046 01000 1 ltr 1200 Benzyl Triethyl Ammonium 1925A 00500 500 gm 600 00046 02500 2.5 ltr 2500 Chloride 98% 1925A 0025K 25 kg POR 00046 0025K 25 ltr POR For Synthesis CAS NO:100-51-6 C7 H8 O M.W. 108.14 00046 0200K 200 ltr POR CAS NO:56-37-1 C13 H2 2 ClN M.W. 227.78 Benzyl Alcohol 99.5% GC 0046A 01000 1 ltr3350 Benzyl Trimethyl Ammonium 01925 00500 500 gm 1300 CAS NO:100-51-6 C H O M.W. 108.14 78 Chloride 98% 01925 0025K 25 kg POR Benzyl Alcohol 99% GC-HS 0046B 01000 1 ltr 3450 For Synthesis 01925 0050K 50 kg POR

For GC-Headspace Analysis 0046B 02500 2.5 ltr 5190 CAS NO:56-93-9 C10 H 16 ClN M.W. 185.70 CAS NO:1100-51-6 C H O M.W. 108.14 78 Benzyl Trimethyl Ammonium Hydroxide 40% In Methanol Benzylamine 99% 1924B 00500 500 ml 1100 See Triton B, Code 6394D, Pg No 150 For Synthesis 1924B 02500 2.5 ltr 4600 Beryllium (Be) ICP Standard Solution I180N 00050 50 ml2500 1924B 0025K 25 ltr POR 1 g/L in 2% HNO3 , 0.5% HF I180N 00100 100 ml 4000 CAS NO:100-46-9 C H N M.W. 107.16 1924B 0200K 200 ltr POR 79 traceable to NIST 6-Benzylamine Purine Beryllium AAS Standard Solution A600H 00100 100 ml 1200 See 6-Benzyl Adenine, Code 01924, Pg No 19 1000 mg/L Be in Diluted HCl A600H 00500 500 ml 2000 Benzyl Benzene traceable to NIST See Diphenyl Methane, Code 03530, Pg No 53

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Product Name Code Pkg Price Product Name Code Pkg Price

Beryllium Sulfate Tetrahydrate 99% 01927 00025 25 gm 4000 2,2'-Biquinoline 99% AR 01980 00001 1 gm 950 (LAB) (2,2' Diquinolyl) 01980 00005 5 gm 3800

CAS NO:7787-56-6 BeSO42 . 4H O M.W. 177.14 CAS NO:119-91-5 C18 H 12 N 2 M.W. 256.31

BES Buffer 99% For Biochemistry 1927D 00025 25 gm 1100 Bisacrylamide (N,N-Bis (2-Hydroxyethyl) 2-Aminoethane 1927D 00100 100 gm 4200 See N,N' Methylene Bisacrylamide, Code 04640, Pg No 85

Sulfonic Acid) Bis (Benzonitrile) Dichloro new 01985 00001 1 gm 4000 CAS NO:10191-18-1 C H NO S M.W. 213.25 615 5 Palladium (II) 01985 00010 10 gm 32000 B.H.A. For Synthesis

See Butylated Hydroxy Anisole, Code 02380, Pg No 27 CAS NO:14220-64-5 C14 H 10 Cl 2 N 2 Pd M.W. 383.57

B.H.T Bis-Cyclohexanone Oxalyl 01990 00010 10 gm 980 See Butylated Hydroxy Toluene, Code 02381, Pg No 27 Dihydrazide 99% AR 01990 00025 25 gm 1900

Biacetyl CAS NO:370-81-0 C14 H 22 N 4 O 2 M.W. 278.36 See Diacetyl, Code 03198, Pg No 44 Bis (Dibenzylideneacetone) new 01995 00001 1 gm 2800 Palladium (0) Bial's Reagent (Sumner) 1927F 00250 250 ml 380 01995 00005 5 gm 9900 Store at 2-8°C For Synthesis

For Detection Of Pentoses And Glucoronic Acid CAS NO:32005-36-0 C34 H 28 O 2 Pd M.W. 575.00

Bicarbonate Indicator Solution 1927J 00125 125 ml 900 4,4'-Bis(Dimethylamino) Benzophenonimide Hydrochloride See BES Buffer Code 1927D, Pg No 20 Bicine 99% Extra Pure 01928 00025 25 gm 1270 N,N-Bis (2-Hydroxyethyl Glycine) 01928 00100 100 gm 3500 1,2-Bis(Dimethylamino) Ethane See N,N,N',N'-Tetramethylethylenediamine , Ccode 06229, Pg No 143 CAS NO:150-25-4 C613 H NO 4 M.W. 163.17 Bis (2-Ethylhexyl Phthalate) Biebrich Scarlet C. I. NO. 26905 01930 00025 25 gm 450 For Microscopy (Water Soluble) 01930 00100 100 gm 1200 See Dioctyl Phthalate, Code 03488, Pg No 52

CAS NO:4196-99-0 C22 H 14 N 4 Na 2 O 7 S 2 M.W.556.49 Bis (2-Hydroxy Ethyl) Amino Tris (Hydroxymethyl) Methane Bile Salt 01940 00100 100 gm 850 For Bacteriology 01940 00500 500 gm 3450 See Bis-Tris, Code 02186, Pg No 21 (Sodium Tauroglycocholate) 2-Bis (2-Hydroxyethyl) amino-2-(hydroxymethyl) -1,3-propendiol store at 15 to 250 C Seen BIS-TRIS, Code 02186, Pg No 21

Bilirubin AR 01950 0100M 100 mg 850 N,N'-Bis (2-Hydroxy Ethyl) Glycine store at 2-80 C 01950 00001 1 gm 6000 See Bicine, Code 01928, Pg No 20

CAS NO:635-65-4 C33 H 36 N 4 O 6 M.W. 584.68 N,N-Bis(2-Hydroxyethyl)Taurine

S-Binol 99% 01955 00005 5 gm 800 See BES Buffer Code 1927D, Pg No 20 For Synthesis (S(-)-1,1'-BI(2-Naphthol)), 01955 00025 25 gm 3400 Bismarck Brown Y (G) C.I. No. 21000 01998 00025 25 gm 100 (-)-2,22 -Dihydroxy-1,12 -dinaphthyl) 01955 00100 100 gm 8800 For Microscopy 01998 00100 100 gm 270

CAS NO:18531-99-2 C20 H 14 O 2 M.W. 286.33 (Vesuvine) 01998 01000 1 kg 2250

D-Biotin 97% 01960 0100M 100 mg 100 CAS NO:10114-58-6 C18 H 18 N 8 .2HCl M.W. 419.32 For Biochemistry 01960 00001 1 gm 800 Bismarck Brown (R) C.I. No. 21010 02000 00025 25 gm 100 (Vitamin H) 01960 00010 10 gm 7000 For Microscopy 02000 00100 100 gm 270 0 store at 2-8 C 02000 01000 1 kg 2250

CAS NO:58-85-5 C10 H 16 N 2 O 3 S M.W.244.31 CAS NO:5421-66-9 C21 H 24 N 8 .2HCl M.W. 461.39

Biphenyl 99% 01962 00100 100 gm 400 Bismuth (Bi) ICP Standard I900N 00100 100 ml 3000 For Synthesis 01962 01000 1 kg 2400 Solution 1 gm/L in Dilute HNO3 I900N 00500 500 ml 4800

CAS NO:92-52-4 C12 H 10 M.W. 154.21 traceable to NIST

2-2-Bipyridyl 99.5% AR 01970 00005 5 gm 600 Bismuth (Bi) ICP Standard I110N 00100 100 ml 9100

CAS NO:366-18-7 C10 H 8 N 2 M.W. 156.19 01970 00025 25 gm 2800 Solution 10 gm/L in Dilute HNO3 I110N 00500 500 ml 27300 traceable to NIST

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Product Name Code Pkg Price Product Name Code Pkg Price

Bismuth AAS Standard Solution A700N 00100 100 ml 1200 Bismuth Trichloride 97% Extra Pure 02180 00100 100 gm 1900 1000 mg/L Bi in Diluted HNO 3 A700N 00500 500 ml 2000 CAS NO:7787-60-2 BiCl3 M.W. 315.34 02180 00500 500 gm 7500 traceable to NIST Bisphenol A 98% 02183 00500 500 gm 400 Bismuth (Metal) Granular 99.5% 02101 00100 100 gm 1300 For Synthesis 02183 0025K 25 kg POR Extra Pure 02101 00500 500 gm 6000 CAS NO: 80-05-7 C15 H 16 O 2 M.W. 228.29 02183 0050K 50 kg POR CAS NO:7440-69-9 Bi M.W. 208.98 Bis (tributyl Tin) Oxide Bismuth Ammonium Citrate 02110 00100 100 gm 1100 See Tributy Tin Oxide, Code 06354, Pg No 147 Extra Pure N,O-Bis-(Trimethylsilyl) 02185 00025 25 ml 1600 Culture Media Additive Trifluoro Acetamide 98% (BSTFA) 02185 00100 100 ml 5500

CAS NO:31886-41-6 C24 H 20 Bi 4 O 28 .6NH 3 .10H 20 M.W. 1875 CAS NO:25561-30-2 C8183 H F NOSi 2 M.W.257.41 Bismuth Carbonate (Basic) 02120 00100 100 gm 1100 Bis-Tris 99% Molecular Biology 02186 00025 25 gm 1250

CAS NO:5892-10-4 (BiO)23 CO M.W.509.97 02120 00500 500 gm 5000 CAS NO:6976-37-0 C819 H NO 5 M.W. 209.2 02186 00100 100 gm 4800 Bismuth Chloride Biuret 96% AR 02190 00025 25 gm 1200 See Bismuth Trichloride, Code 02180, Pg No 21 CAS NO:108-19-0 C2532 H N O M.W. 103.08 02190 00100 100 gm 4000 Bismuth Chloride Oxide Biuret Reagent 02191 00125 125 ml 100 See Bismuth Oxychloride, Code 02150 Pg No 21 store at 2-80 C Bismuth Citrate 98% Extra Pure 02128 00500 500 gm 3500 CAS NO:108-19-0 C2532 H N O M.W. 103.08 02128 0025K 25 kg POR Bleaching Powder 02192 00500 500 gm 170 CAS NO:813-93-4 C657 H O Bi F. W. 398.1 02128 0050K 50 kg POR (Calcium Hypochlorite) 02192 0025K 25 kg POR Bismuth Nitrate Pentahydrate 98% 02130 00100 100 gm 600 CAS NO:7778-54-3 CaCl22 O M.W. 142.99 02192 0050K 50 kg POR Extra Pure 02130 00500 500 gm 2900 BOC Anhydride CAS NO:10035-06-0 Bi(NO33 ) .5H 2 O M.W. 485.07 See Di-tert-Butyl Pyrocarbonate, Code 3271D, Pg No 45 Bismuth Nitrate Pentahydrate 02131 00100 100 gm 800 Blue Tetrazolium 95% AR 02200 00001 1 gm 1150 98% AR 02131 00500 500 gm 3300 For Microscopy 02200 00005 5 gm 5000 CAS NO:10035-06-0 Bi(NO ) .5H O M.W. 485.07 33 2 (Blue Tetrazolium Chloride) Bismuth Nitrate Basic CAS NO:1871-22-3 C40 H 32 N 8 O 2 Cl 2 M.W. 727.66 See Bismuth Subnitrate, Code 02160, Pg No 21 Borax Bismuth Oxide 99% Extra Pure 02140 00100 100 gm 1300 See di-Sodium Tetraborate, Code 06037, Pg No 128 CAS NO:1304-76-3 Bi O M.W. 465.96 02140 00500 500 gm 6000 23 Borax Carmine (Grenacher) 02210 00025 25 gm 1150 Bismuth Oxychloride Extra Pure 02150 00100 100 gm 700 For Microscopical Staining CAS NO:7787-59-9 BiOCl M.W. 260.43 02150 00500 500 gm 3000 Borax Carmine (Grenacher) 02211 00125 125 ml 280 Bismuth Oxynitrate Alcoholic Staining Solution See Bismuth Subnitrate, Code 02160, Pg No 21 Borax Carmine (Grenacher) 02212 00125 125 ml 250 Bismuth Subcarbonate Aqueous Staining Solution See Bismuth Carbonate Basic, Code 02120, Pg No 21 Boric Acid Crystals (granular) 99.5% 02218 00500 500 gm 300 Bismuth Subgallate Extra Pure 02158 00100 100 gm 1300 Extra Pure 02218 05000 5 kg 2600 (Basic Bismuth Gallate) 02158 00500 500 gm 5200 (Ortho Boric Acid) 02218 0025K 25 kg POR

CAS NO:99-26-3 C75 H BiO 6 M.W. 394.09 Confirming to IP 02218 0050K 50 kg POR CAS NO:10043-35-3 H BO M.W. 61.83 Bismuth Subnitrate Extra Pure 02160 00100 100 gm 1300 33 (Bismuth Oxynitrate) 02160 00500 500 gm 6000 Boric Acid (Powder) 99.5% Extra Pure 02219 00500 500 gm 340

CAS NO:10361-46-3 (BiO)NO3 M.W.286.98 (Orthoboric Acid) 02219 01000 1 kg 630

Bismuth Subnitrate AR 02161 00100 100 gm 1600 Confirming to IP 02219 05000 5 kg 2800 02219 0025K 25 kg POR CAS NO:10361-46-3 (BiO)NO3 M.W.286.98 02161 00500 500 gm 7000

CAS NO:10043-35-3 H33 BO M.W. 61.83 02219 0050K 50 kg POR Bismuth Sulphate 90% Extra Pure 02170 00250 250 gm 2400 CAS NO:7787-68-0 02170 00500 500 gm 4400

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Product Name Code Pkg Price Product Name Code Pkg Price

Boric Acid 99.5% AR/ACS 02220 00500 500 gm 480 Bouin's Fluid 02226 00100 100 ml 110 (Ortho Boric Acid) 02220 05000 5 kg 3700 (Histopathology Fixative) 02226 00500 500 ml 350 02220 0025K 25kg POR (Bouin's Picro Formal Fixing Solution)

CAS NO:10043-35-3 H33 BO M.W. 61.83 02220 0050K 50 kg POR Bouin's Picro Formal Fixing Solution Boric Acid 99.5% Molecular Biology 02221 00500 500 gm 1380 See Bouni's Fluid, Code 02226, Pg No 22 (Ortho Boric Acid) Bovine Albumin Fraction V(Powder) 02230 00005 5 gm1000

CAS NO:10043-35-3 H33 BO M.W. 61.83 Microbiological Grade 02230 00010 10 gm 1600

0 Boric Acid 99.5% IP IP016 0025K 25 kg POR store at 2-8 C 02230 00100 100 gm 14000 CAS NO:90604-29-8 CAS NO:10043-35-3 H33 BO M.W. 61.83 IP016 0050K 50 kg POR Brady’s Reagent 2230D meta-Boric Acid 98.5% 2221D 00050 50 gm 900 00125 125 ml 240

® CAS NO:13460-50-9 HBO2 M.W. 43.82 BRIJ 30 02234 00500 500 ml 1250 Boric Anhydride (Polyethylene Glycol Dodecyl Ether) CAS NO:9002-92-0 See di-Boron Trioxide, Code 2223D, Pg No 22 BRIJ 35® (30% Aqueous Solution) 02235 Boron (B) ICP Standard I111W 00100 100 ml 9100 00500 500 gm 900 Solution 10 gm/L in Water I111W 00500 500 ml 27300 CAS NO:9002-92-0 traceable to NIST BRIJ 35® (Main Component) 02236 00500 500 gm 1100

Boron (B) ICP Standard I112W 00100 100 ml 3000 CAS NO:9002-92-0 Solution 1 gm/L in Water I112W 00500 500 ml 4800 Brilliant Blue FCF traceable to NIST See Erioglaucine A, Code 03690, Pg No 55

Boron AAS Standard Solution A400W 00100 100 ml 1200 Brilliant Blue G 250

1000 mg/L B in H2 O A400W 00500 500 ml 2000 See Coomassie Brilliant Blue G 250, Code 02941, Pg No 40 traceable to NIST Brilliant Blue R 250 Boron Powder (Amorphous) 99% 02222 00025 25 gm 2500 See Coomassie Brilliant Blue R 250, Code 02940, Pg No 40 Extra Pure 02222 00100 100 gm 9000 Brilliant Cresyl Blue C. I. NO. 51010 02250 00005 5 gm 800 CAS NO:7440-42-8 B M.W. 10.81 For Microscopy 02250 00025 25 gm 2900 Boron Carbide 99% Extra Pure 2222B 00025 25 gm 700 02250 00100 100 gm 9000

CAS NO: 12069-32-8 CB4 M.W.55.25 CAS NO:81029-05-2 2C17 H 2 OClN 3 O.ZnCl2 M.W. 385.96

Boron Nitride (LAB) 99% Extra Pure 02223 00050 50 gm 3700 Brilliant Cresyl Blue Solution 02251 00100 100 ml 300 CAS NO:10043-11-5 BN M.W. 24.82 02223 00500 500 gm 30000 (Alcoholic) w Boron Tribromide 99% Extra Pure 2223B 00100 100 gm 7000 Brilliant Cresyl Blue Aqueous ne 02252 00100 100 ml 100 Solution CAS NO:10294-33-4 BBr3 M.W.250.52 2223B 00500 500 gm 29000 (for retucilocyte count) Boron Tribromide 1M in 2223F 00100 100 ml 4700 Dichloromethane Brilliant Green Indicator 95% 02255 00025 25 gm 165 C. I. NO. 42040 02255 00100 100 gm 500 Boron Trifluoride-ethyl Ether 2223A 00250 250 ml 850 CAS NO:633-03-4 C H N O S M.W. 482.65 02255 01000 1 kg 4500 Complex 50% 2223A 00500 500 ml 1600 27 34 2 4 w For Synthesis 2223A 02500 2.5 ltr 7000 Brilliant Green 1% w/v Aqueous ne 2255D 00100 100 ml 100 store at 2-80 C 2223A 0025K 25 ltr POR Solution

CAS NO:109-63-7 C4103 H BF O M.W.141.93 2223A 0200K 200 ltr POR Brilliant Yellow C.I. NO. 24890 02257 00025 25 gm 265 di-Boron Trioxide Anhydrous 2223D 00250 250 gm 3300 CAS NO:3051-11-4 C26 H 18 N 4 Na 2 O 8 S M.W. 624.56 98% Extra Pure 2223D 00500 500 gm 6000 Bromate-Bromide Solution 0.1N US024 00500 500 ml 250 (Boric Oxide) acc. to USP

CAS NO:1303-86-2 B23 O M.W. 69.62 Bromine 99% 02258 02250 2x250 ml 3000 di-Boron Trioxide (Anhydrous) 02224 00250 250 gm 3800 For Synthesis 99% AR 02224 01000 1 kg 14500 CAS NO:7726-95-6 Br2 M.W. 159.82 For Analysis Of Silicates

CAS NO:1303-86-2 B23 O M.W. 69.62

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Product Name Code Pkg Price Product Name Code Pkg Price

Bromine 99.5% AR 02259 02250 2 x 250 ml 3600 Bromocresol Green Sodium 02269 00005 5 gm 600 Salt ACS CAS NO:7726-95-6 Br2 M.W. 159.82 02269 00025 25 gm 2250 Water Soluble Bromine- Bromate/bromide 0.05M R800A 01000 1 ltr 720 CAS NO:62625-32-5 C H Br NaO S M.W. 720.02 (0.1N) Standardized Solution 21 13 4 5 traceable to NIST Bromocresol Green Indicator AR/ACS 02270 00005 5 gm 700

Bromoacetic Acid 98% 2259D 00100 100 gm 525 (Dye Content 95%) 02270 00025 25 gm 2800 CAS NO:76-60-8 C H Br NaO S M.W. 698.04 For Synthesis 2259D 00500 500 gm 1900 21 13 4 5 Store at 2-80 C Bromocresol Green 0.04% Solution 02271 00125 125 ml 120 CAS NO:79-08-3 C H BrO M.W.138.95 23 2 Bromocresol Green TS US026 00125 125 ml 150 4-Bromoacetanilide 98% 2259C 00100 100 gm 1150 acc. to USP

For Synthesis 2259C 00500 500 gm 5400 Bromocresol Purple Indicator AR 02280 00005 5 gm 225 CAS NO:103-88-8 C H BrNO M.W. 214.06 88 02280 00025 25 gm 900

4-Bromoacetophenone 98% 2259F 00100 100 gm 1500 CAS NO:115-40-2 C21 H 13 Br 4 NaO 5 S M.W. 720.02

For Synthesis 2259F 00250 250 gm 3500 Bromocresol Purple Indicator 02281 00125 125 ml 120

CAS NO:99-90-1 C87 H Br M.W. 199.06 0.04% Solution 4-Bromo Aniline 98% 02260 00025 25 gm 450 Bromocresol Purple Sodium 02282 00010 10 gm 1300 For Synthesis 02260 00100 100 gm 1200 Salt Molecular Biology

CAS NO:106-40-1 C66 H BrN M.W. 172.03 02260 00500 500 gm 4000 CAS NO:62625-30-3 C21 H 15 Br 2 NaO 5 S M.W. 562.2 3-Bromoanisole 98% 02263 00100 100 ml 1200 Bromocyclohexane For Synthesis 02263 00500 500 ml 4800 See Cyclohexylbromide, Code 03134, Pg No 43

CAS NO.2398-37-0 C77 H BrO M.W. 187.04 Bromoethane 99% 02285 00250 250 ml 700 4-Bromoanisole 98% 02264 00100 100 ml 1200 For Synthesis 02285 00500 500 ml 1370

For Synthesis 02264 00500 500 ml 4200 CAS NO:74-96-4 C25 H Br M.W. 108.97 02285 0025K 25 ltr POR

CAS NO:104-92-7 C77 H BrO M.W. 187.04 2-Bromoethanesulphonic Acid 02286 00010 10 gm 400 Sodium Salt 98% Bromobenzene 99% Extra Pure 00050 00250 250 ml 580 02286 00050 50 gm 1800 00050 00500 500 ml 1100 For Synthesis (Sodium 2-bromoethanesulphonate) CAS NO:108-86-1 C65 H Br M.W. 157.02 00050 02500 2.5 ltr 5000

CAS NO:4263-52-9 C24 H BrNaO 3 S M.W. 211.01 Bromobenzene 99.5% AR 00051 00250 250 ml 700 2-Bromoethylamine 02287 00500 500 gm 4000 CAS NO:108-86-1 C65 H Br M.W. 157.02 Hydrobromide 99% 1-Bromobutane For Synthesis See n-Butyl Bromide, Code 02382, Pg No 27 CAS NO:2576-47-8 C27 H Br 2 N M.W. 204.90 4-Bromobenzoic Acid 98% 02265 00010 10 gm 280 Bromoform 98% Extra Pure 02290 00250 250 ml 3100 For Synthesis 02265 00050 50 gm 1200 CAS NO:75-25-2 CHBr3 M.W. 252.73 CAS NO:586-76-5 C75 H BrO 2 M.W. 201.03 02265 00250 250 gm 3900 Bromoform Special 98% 02291 00250 250 ml 3300 5-Bromo-4-Chloro-3-Indolyl-â-D- 02266 0025M 25 mg 340 For Separation of Minerals Galctopyranoside 99% Moleuclar 02266 0100M 100 mg 1000 CAS NO:75-25-2 CHBr M.W. 252.73 Biology 02266 00001 1 gm 7000 3 (X-Gal) 1- Bromoheptane 99% 02293 00100 100 ml 800 store at -200 C For Synthesis (n-Heptyl Bromide) CAS NO:7240-90-6 C14 H 15 BrClNO 6 M.W. 408.6 CAS NO: 629-04-9 CH (CH ) Br M.W. 179.1 1-Bromo -3-Chloropropane 99% 02268 00500 500 ml 1450 326 For Synthesis 1-Bromohexane 98% 02295 00100 100 ml 630 For Synthesis 02295 00500 500 ml 1900 CAS NO:109-70-6 Cl(CH23 ) Br M.W. 157.44 (n-Hexyl Bromide) Bromocresol Blue CAS NO: 111-25-1 C H Br M.W. 165.07 See Bromocresol Green, Code 02270, Pg No 23 613

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Product Name Code Pkg Price Product Name Code Pkg Price

1-Bromo-3-Methoxybenzene N-Bromosuccinimide 98% Extra Pure 02330 00100 100 gm 400 See 3-Bromoanisole, Code 02263, Pg No 23 store at 0-80 C 02330 00500 500 gm 1600

1-Bromo-4-Methoxybenzene CAS NO:128-08-5 C44 H BrNO 2 M.W. 177.99 See 4-Bromoanisole , Code 02264, Pg No 23 Bromosulphalein Extra Pure 02340 00001 1 gm 2250

1-Bromo-2-Methylbenzene CAS NO:71-67-0C20 H 8 Br 4 Na 2 O 10 S 2 M.W. 838.02

See 2-Bromotoluene, Code 02353, Pg No 24 Bromothymol Blue Indicator 02349 010BK 10 bks 180 1-Bromo-4-Methylbenzene Papers See 4-Bromotoluene, Code 02355, Pg No 24 For Sugar Analysis

1-Bromonaphthalene 96% 02307 00100 100 ml 1200 Bromothymol Blue Indicator 02350 00005 5 gm 280 For Synthesis 02307 00500 500 ml 4000 AR/ACS 02350 00025 25 gm 900 CAS NO:76-59-5 C H Br O S M.W. 624.40 CAS NO:90-11-9 C10 H 7 Br M.W. 207.08 27 28 2 5

2-Bromo-2-nitro-1,3-propanediol 02296 00100 100 gm 625 Bromothymol Blue Indicator 2350B 00125 125 ml 120 99% Extra Pure 02296 00500 500 gm 2500 0.04% Solution (Bronopol) Bromothymol Blue TS US030 00125 125 ml 250 Confirming to IP acc. to USP CAS NO:52-51-7 C H NO Br M.W.199.99 36 4 Bromothymol Blue Sodium Salt ACS 02351 00010 10 gm 400 1-Bromooctane 98% 02297 00100 100 ml 500 CAS NO:34722-90-2 C27 H 27 Br 2 NaO 5 S M.W. 646.38 For Synthesis 02297 00250 250 ml 800 2-Bromotoluene 98% 02353 00100 100 ml 3800 (n-Octyl Bromide) 02297 00500 500 ml 1500 For Synthesis CAS NO:111-83-1 C H Br M.W. 193.12 817 Store at 2-80 C 1-Bromopentane 98% 02299 00100 100 ml 770 CAS NO:95-46-5 C77 H Br M.W. 171.03 For Synthesis 02299 00250 250 ml 1400 4-Bromotoluene 98% 02355 00100 100 gm 600 (n-Pentyl bromide) 02299 00500 500 ml 2200 For Synthesis 02355 00500 500 gm 2800 CAS NO:110-53-2 CH324 (CH ) Br M.W.151.04 CAS NO:106-38-7 C77 H Br M.W. 171.03 Bromophenol Blue Indicator AR/ACS 02310 00005 5 gm 200 5-Bromo-Uracil 97% Extra Pure 02360 00001 1 gm 120 CAS NO:115-39-9 C19 H 10 Br 4 O 5 S M.W.669.99 02310 00025 25 gm 750 CAS NO:51-20-7 C43 H BrN 22 O M.W.190.99 02360 00005 5 gm 360 Bromophenol Blue Indicator 02311 00125 125 ml 125 Bronopol Solution See 2-Bromo-2-nitro-1,3-propanediol, Code 02296, Pg No 24 (0.04% Soln.) Brucine Anhydrous 99% AR 02370 00010 10 gm 700 Bromophenol Blue TS acc. to USP US028 00125 125 ml 250 Reagent For Bismuth 02370 00025 25 gm 1600 1-Bromopropane 98.5% 02314 00250 250 ml 650 CAS NO:357-57-3 C23 H 26 N 2 O 4 M.W. 394.47 For Synthesis 02314 00500 500 ml 1100 Brucine Sulphate Heptahydrate 02371 00025 25 gm 1100 (n-Propyl Bromide) 02314 02500 2.5 ltr 4200 Extra Pure 02371 00250 250 gm 9500 CAS NO:106-94-5 C37 H Br M.W. 123.00 CAS NO:4845-99-2 (C23 H 26 N 2 O 4 ) 2 H 2 SO 4 .7H 2 O M.W. 1013.13 2-Bromopropane 99% 02315 00250 250 ml 600 Buffer Solution pH 1.0 02373 00500 500 ml 210 For Synthesis 02315 00500 500 ml 1000 02373 02500 2.5 ltr 800 (Iso Propyl Bromide) 02315 02500 2.5 ltr 4500 02373 05000 5 ltr 1400 CAS NO:75-26-3 C37 H Br M.W. 123.00 Buffer Solution pH 2.0 2373E 00500 500 ml 700 3-Bromopropene 2373E 02500 2.5 ltr 2500 See Allyl Bromide, Code 00876, Pg No 5 2373E 05000 5 ltr 4400 Bromopyrogallol Red AR 02320 00001 1 gm 650 Buffer Solution pH 3.0 2373A 00500 500 ml 210 Indicator for complexometric metal 02320 00005 5 gm 2600 2373A 02500 2.5 ltr 800 Determination 2373A 05000 5 ltr 1400 CAS NO:16574-43-9 C19 H 10 Br 2 O 9 S M.W. 574.15 Buffer Solution pH 4.0 (Phthalate) 2373D 00500 500 ml 210 2373D 02500 2.5 ltr 800 2373D 05000 5 ltr 1400

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Product Name Code Pkg Price Product Name Code Pkg Price

Buffer Solution pH 4.0 2373N 00500 500 ml 210 Buffer Tablets pH 9.2 02376 010TB 10 tab 160 (Color Coded - Red) 2373N 02500 2.5 ltr 800 02376 020TB 20 tab 280

2373N 05000 5 ltr 1400 Buffer Concentrate For 500 ml 2376A 03AMP 3 AMP 220 Buffer Solution pH 5.0 2373B 00500 500 ml 210 Buffer Solution pH 4.0+/-0.02 (200 C) 2373B 02500 2.5 ltr 800 (Citrate/Hydrochloric Acid) 2373B 05000 5 ltr 1400 Buffer Concentrate For 500 ml 2376B 03AMP 3 AMP 220 Buffer Solution pH 6.0 2373C 00500 500 ml 210 Buffer Solution pH 7.0+/-0.02 (200 C) 2373C 02500 2.5 ltr 800 (Phosphate) 2373C 05000 5 ltr 1400 Buffer Concentrate For 500 ml 2376C 03AMP 3 AMP 220 Buffer Solution pH 6.8 2373F 00500 500 ml 210 Buffer Solution pH 9.0+/-0.02 (200 C) 2373F 02500 2.5 ltr 800 (Boric Acid/Potassium Chloride/Sodium Hydroxide) 2373F 05000 5 ltr 1400 1,3 Butanediol 99.5% 2376H 00500 500 ml 1050 Buffer Solution pH 7.0 (Phosphate) 2373H 00500 500 ml 210 For Synthesis 2376H 02500 2.5 ltr 5000

2373H 02500 2.5 ltr 800 CAS NO: 107-88-0 C4102 H O M.W. 90.12 2373H 05000 5 ltr 1400 1,4 Butanediol 99% 02377 00500 500 ml 580 Buffer Solution pH 7.0 2373O 00500 500 ml 210 For Synthesis 02377 02500 2.5 ltr 2700 (Color Coded - Yellow) 2373O 02500 2.5 ltr 800 (1,4 Butylene Glycol) 2373O 05000 5 ltr 1400 CAS NO:110-63-4 C4102 H O M.W. 90.12 Buffer Solution pH 8.0 2373G 00500 500 ml 210 2,3-Butanedione

2373G 02500 2.5 ltr 800 See Diacetyl, Code 03198, Pg No 44 2373G 05000 5 ltr 1400 2,3-Butanedione Oxime Buffer Solution pH 9.0 (Borate) 2373K 00500 500 ml 210 See Diacetyl Monoxime, Code 03200, Pg No 44 2373K 02500 2.5 ltr 800 1-Butane Sulphonic Acid Sodium Salt 02378 00005 5 gm 400 2373K 05000 5 ltr 1400 Anhydrous 99% HPLC 02378 00025 25 gm 1700 Buffer Solution pH 9.2 2373I 00500 500 ml 210 CAS NO:2386-54-1 C49 H NaO 3 S M.W. 160.16 2373I 02500 2.5 ltr 800 1-Butane Sulphonic Acid Sodium Salt 2378D 00025 25 gm 1700 2373I 05000 5 ltr 1400 Monohydrate 99% HPLC Buffer Solution pH 10.0 2373L 00500 500 ml 700 CAS NO:2386-54-1 C49 H NaO 3 S.H2O M.W.178.16 2373L 02500 2.5 ltr 2500 1-Butanol 2373L 05000 5 ltr 4400 See n-Butanol, Code 00054, Pg No 25 Buffer Solution pH 10.0 2373P 00500 500 ml 700 2-Butanol (Color Coded - Blue) 2373P 02500 2.5 ltr 2500 2373P 05000 5 ltr 4400 See Butan-2-ol, Code 0055A, Pg No 26 trans-2-Butenoic Acid Buffer Solution pH 11.0 2373M 00500 500 ml 210 2373M 02500 2.5 ltr 800 See Crotonic Acid, Code 03034, Pg No 41 2373M 05000 5 ltr 1400 n-Butanol 99.7% HPLC/Spectroscopy 00053 01000 1 ltr 1100 CAS NO:71-36-3 C H O M.W. 74.12 00053 02500 2.5 ltr 2300 Buffer Tablets pH 4.0 02374 010TB 10 tab 160 410 02374 020TB 20 tab 280 n-Butanol 99.9% GC 0053A 00250 250 ml 470

Buffer Tablets pH 6.0 2374D 010TB 10 tab 160 CAS NO:71-36-3 C410 H O M.W. 74.12 0053A 01000 1 ltr 1800 2374D 020TB 20 tab 280 n-Butanol 99% 00054 00500 500 ml 300 Buffer Tablets pH 6.8 2374E 010TB 10 tab 160 For Synthesis 00054 01000 1 ltr 550 2374E 020TB 20 tab 280 (Butan-1-ol) 00054 02500 2.5 ltr 1250 00054 0025K 25 ltr POR Buffer Tablets pH 7.0 02375 010TB 10 tab 160 CAS NO:71-36-3 C H O M.W. 74.12 00054 0200K 200 ltr POR 02375 020TB 20 tab 280 410

Buffer Tablets pH 7.0 2375A 100TB 100 tab 900 10 Tablets For 100ml Buffer Solution

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Product Name Code Pkg Price Product Name Code Pkg Price n-Butanol 99.5% AR 00055 00500 500 ml 380 iso-Butyl Acetate (n-Butyl Alcohol) 00055 01000 1 ltr 700 See iso-butyl Acetate, Code 04212, Pg No 73

00055 02500 2.5 ltr 1400 n-Butyl Acetate 99% Extra Pure 00060 00500 500 ml 350 00055 0025K 25 ltr POR 00060 02500 2.5 ltr 1450 CAS NO:71-36-3 C H O M.W. 74.12 00055 0200K 200 ltr POR 410 00060 0025K 25 ltr POR

Butan-2-ol 99% 0055A 00500 500 ml 440 CAS NO:123-86-4 C6122 H O M.W. 116.16 00060 0200K 200 ltr POR

For Synthesis 0055A 01000 1 ltr 850 n-Butyl Acetate 99.5% AR 00061 00500 500 ml 540 (Sec-Butyl Alcohol) 0055A 02500 2.5 ltr 2000 00061 02500 2.5 ltr 2200 0055A 0025K 25 ltr POR 00061 0025K 25 ltr POR

CAS NO:78-92-2 C410 H O M.W. 74.12 0055A 0200K 200 ltr POR CAS NO:123-86-4 C6122 H O M.W. 116.16 00061 0200K 200 ltr POR Butan-2-ol 99.5% AR 0055B 00500 500 ml 470 n-Butyl Acetate 99.7% GC 0061A 00250 250 ml 600 (Sec-Butyl Alcohol) 0055B 01000 1 ltr 900 CAS NO:123-86-4 C6122 H O M.W. 116.16 0061A 01000 1 ltr 2250 0055B 02500 2.5 ltr 2200 tert-Butyl Acetate 99% Extra Pure 0061D 00500 500 ml 1400 0055B 0025K 25 ltr POR 0061D 02500 2.5 ltr 5800 0055B 0200K 200 ltr POR 0061D 0025K 25 ltr POR CAS NO:78-92-2 CH32 .CH .CH(OH).CH 3 M.W. 74.12

CAS NO:540-88-5 C6122 H O M.W. 116.16 0061D 0200K 200 ltr POR iso-Butanol 98.5% 00057 00500 500 ml 340 Butyl Acrylate Monomer 99% 00062 00500 500 ml 800 For Synthesis 00057 01000 1 ltr 600 For Synthesis 00062 02500 2.5 ltr 3000 (Iso-Butyl Alcohol, 2 Methyl Propan-1-ol) 00057 02500 2.5 ltr 1350 CAS NO:141-32-2 C H O M.W.128.17 00057 0025K 25 ltr POR 7122

CAS NO:78-83-1 C410 H O M.W. 74.12 00057 0200K 200 ltr POR n-Butyl Alcohol See n-Butanol, Code 00054 Pg No 25 iso-Butanol 99% AR 00058 00500 500 ml 425 (Iso-Butyl Alcohol, 2 Methyl Propan-1-ol) 00058 01000 1 ltr 700 n-Butyl Alcohol AR

CAS NO:78-83-1 C410 H O M.W. 74.12 00058 02500 2.5 ltr 1600 See n- Butanol AR, Code 00055, Pg No 26 tert-Butanol 98.5% 00059 00500 500 ml 400 iso-Butyl Alcohol For Synthesis 00059 01000 1 ltr 750 See iso Butanol, Code 00057, Pg No 26 (2-Methylpropan-2-ol) 00059 02500 2.5 ltr 1600 sec-Butyl Alcohol 00059 0025K 25 ltr POR See Butan-2-ol, Code 0055A, Pg No 26 CAS NO:75-65-0 (CH ) COH M.W. 74.12 00059 0200K 200 ltr POR 33 tert-Butyl Alcohol tert-Butanol 99% AR 0059A 00500 500 ml 450 See tert-Butanol, Code 00059, Pg No 26 (2-Methyl Propan-2-ol) 0059A 01000 1 ltr 800 n-Butylamine 98% Extra Pure 00064 00500 500 ml 540 0059A 02500 2.5 ltr 1800 00064 02500 2.5 ltr 2300 0059A 0025K 25 ltr POR 00064 0025K 25 ltr POR

CAS NO:75-65-0 (CH33 ) COH M.W. 74.12 0059A 0200K 200 ltr POR CAS NO:109-73-9 C411 H N M.W.73.14 00064 0200K 200 ltr POR tert-Butanol 99.5% HPLC 02379 01000 1 ltr 1750 n-Butylamine 99% AR 00065 00500 500 ml 650 CAS NO:75-65-0 (CH ) COH M.W. 74.12 02379 02500 2.5 ltr 3700 33 00065 02500 2.5 ltr 2600 Butanone 00065 0025K 25 ltr POR

See Ethylmethyl Ketone, Code 00144, Pg No 58 CAS NO:109-73-9 C411 H N M.W.73.14 00065 0200K 200 ltr POR

2-Butoxyethanol 98% Extra Pure 0059B 00500 500 ml 350 tert-Butylamine 99% 0065A 00500 500 ml 800 (Butyl Cellosolve, Butyl Glycol) 0059B 02500 2.5 ltr 1700 For Synthesis 0065A 02500 2.5 ltr 3500 0059B 0025K 25 ltr POR (2-Amine-2-Methylpropane) 0065A 0025K 25 ltr POR CAS NO:111-76-2 C H O M.W.118.18 0059B 0200K 200 ltr POR 6142 CAS NO:75-64-9 C411 H N M.W. 73.14 0065A 0200K 200 ltr POR

2-Butoxyethanol 98.5% AR 0059C 00500 500 ml 450 tert-Butylamine AR 0065B 00500 500 ml 850 (Butyl Cellosolve, Butyl Glycol) 0059C 02500 2.5 ltr 2000 0065B 0025K 25 ltr POR 0059C 0025K 25 ltr POR CAS NO:75-64-9 C411 H N M.W. 73.14 0065B 0200K 200 ltr POR

CAS NO:111-76-2 C6142 H O M.W.118.18 0059C 0200K 200 ltr POR

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Product Name Code Pkg Price Product Name Code Pkg Price

Butylated Hydroxy Anisole 98% 02380 00100 100 gm 960 N,N-Butyldiethanolamine 98% 2384P 00500 500 ml 700 (B.H.A.) 02380 00500 500 gm 3000 For Synthesis 2384P 02500 2.5 ltr 2700

02380 0010K 10 kg POR CAS NO:102-79-4 C819 H NO 2 M.W.161.24 02380 0025K 25 kg POR Butyl Digol CAS NO:25013-16-5 C H O M.W. 180.25 02380 0050K 50 kg POR 11 16 2 See Diethylene Glycol Monobutyl Ether, Code 0106A, Pg No 48 Butylated Hydroxy Toluene 99% 02381 00500 500 gm 900 tert-Butyldimethylsilyl Chloride 97% 2385D 00025 25 gm 600 (B.H.T.) 02381 05000 5 kg 7500 For Synthesis 2385D 00100 100 gm 2100 (2,6-Di-Tert-Butyl-P-Cresol) (Food Grade) 02381 0025K 25 kg POR (TBDMS-Chloride) 2385D 00500 500 gm 6300

CAS NO:128-37-0 C15 H 2 4O M.W.: 220.36 02381 0050K 50 kg POR CAS NO:18162-48-6 C615 H ClSi M.W. 150.72 iso-Butyl Benzene 98% 2381C 00500 500 ml 400 1,3-Butylene Glycol

For Synthesis 2381C 02500 2.5 ltr 1600 See 1,3 Butanediol, Code 2376H, Pg No 25 2381C 0025K 25 ltr POR 1,4-Butylene Glycol CAS NO:538-93-2 C10 H 14 M.W.: 134.22 2381C 0200K 200 ltr POR See 1,4 Butanediol, Code 02377, Pg No 25 tert-Butyl Benzene 99% 2381D 00500 500 ml 800 Butyl Glycol For Synthesis 2381D 02500 2.5 ltr 3800 See 2-Butoxyethanaol, Code 0059B, Pg No 26 2381D 0025K 25 ltr POR tert-Butylhydroperoxide 70% In Water 2385K 00100 100 gm 450 CAS NO:98-06-6 C10 H 14 M.W.: 134.22 2381D 0200K 200 ltr POR

CAS NO: 75-91-2 C4102 H O M.W.90.12 2385K 00500 500 gm 1500 p-tert-Butyl Benzoic Acid 99% 2381G 00500 500 gm 950 tert-Butyl Hydroquinone 98% 02386 For Synthesis 00250 250 gm 900 (PTBBA) (TBHQ) 02386 02500 2.5 kg 8500

CAS NO:1948-33-0 C10 H 14 O 2 M.W. 166.22 CAS NO:98-73-7 C11 H 14 O 2 M.W.: 178.23 Butyl-4-Hydroxybenzoate 99% 2386E n-Butyl Bromide 98% 02382 00250 250 ml 550 00500 500 gm 1200 Extra Pure For Synthesis 02382 00500 500 ml 900 (1-Bromobutane) 02382 02500 2.5 ltr 4000 (Butyl Paraben)

02382 0025K 25 ltr POR CAS NO:94-26-8 C11 H 14 O 3 M.W. 194.2

CAS NO:109-65-9 C49 H Br M.W. 137.03 02382 0200K 200 ltr POR n-Butyl Iodide 99% 2386H 00250 250 ml 5500 Butyl Carbitol For Synthesis See Diethylene Glycol Monobutyl Ether, Code 0106A, Pg No 48 (1-Iodobutane) CAS NO:542-69-8 C H I M.W. 184.02 4-tert-Butyl Catechol 98% Extra Pure 02383 00500 500 gm 1250 49 n-Butyl Methacrylate 99% 2386A 00500 500 ml 800 CAS NO:98-29-3 (CH33 ) C.C 6 H 3 (OH) 2 M.W. 166.22 (Stabilized) 2386A 02500 2.5 ltr 3100 Butyl Cellosolve For Synthesis See 2-Butoxyethanol, Code 0059B, Pg No 26 CAS NO:97-88-1 C8142 H O M.W. 142.20 Butyl Cellosolve Acetate tert-Butyl Methyl Ether 99% 2386B 00500 500 ml 450 See Ethylene Glycol Monobutyl Ether Acetate, Code 03736, Pg No 58 For Synthesis 2386B 02500 2.5 ltr 1700 n-Butyl Chloride 99% 02384 00500 500 ml 875 CAS NO:1634-04-4 C512 H O M.W. 88.15 2386B 0025K 25 ltr POR For Synthesis 02384 02500 2.5 ltr 4200 tert-Butyl Methyl Ether 99.5% AR 2386C 00500 500 ml 700 02384 0025K 25 ltr POR 2386C 02500 2.5 ltr 2800 CAS NO:109-69-3 C49 H Cl M.W. 92.58 02384 0200K 200 ltr POR

CAS NO:1634-04-4 C512 H O M.W. 88.15 2386C 0025K 25 ltr POR n-Butyl Chloride 99.8% HPLC 2384B 01000 1 ltr 5400 tert-Butyl Methyl Ether 99.7% HPLC 2386D 01000 1 ltr 1800 CAS NO:109-69-3 C49 H Cl M.W. 92.58

CAS NO:1634-04-4 C512 H O M.W. 88.15 2386D 02500 2.5 ltr 3500 tert-Butyl Chloride 99% 2384D 00500 500 ml 900 tert-Butyl Methyl Ether 99.9% GC 2376E 01000 1 ltr 1900 For Synthesis 2384D 02500 2.5 ltr 3800 CAS NO:1634-04-4 C H O M.W. 88.15 2384D 0025K 25 ltr POR 512

CAS NO:507-20-0 C49 H Cl M.W.92.58 2384D 0200K 200 ltr POR tert-Butylmethylether 99.8% PRA 2386K 01000 1 ltr 2050 For Pesticide Residue Trace Analysis Butyl Cyanide CAS NO:1634-04-4 C H O M.W. 88.15 See Valeronitrile, Code 06465, Pg No 151 512

27 www.lobachemie.com LOBA Chemie Price List 2015-16

Product Name Code Pkg Price Product Name Code Pkg Price iso-Butyl Methyl Ketone Cadmium (Cd) ICP Standard I114N 00100 100 ml 9100

See Methyl-iso-Butyl Ketone, Code 00210, Pg No 85 Solution 10 gm/L In Dilute HNO3 I114N 00500 500 ml 27300 w 4-Butyl Ortho phenylene Diaminene D0051 POR POR traceable to NIST (BOPDA) Cadmium AAS Standard Solution A110H 00100 100 ml 1200

CAS NO:3663-23-8 C10 H 16 N 2 M.W. 164.25 1000 mg/L Cd In Diluted HCl A110H 00500 500 ml 2000 Butyl Paraben traceable to NIST See Butyl-4-Hydroxybenzoate, Code 2386E, Pg No 27 Cadmium AAS Standard Solution A110N 00100 100 ml 1200

1000 mg/L Cd In Diluted HNO3 A110N 00500 500 ml 2000 4-tert-Butylphenol 98% 02387 00500 500 gm 460 For Synthesis traceable to NIST

CAS NO:98-54-4 C10 H 14 O M.W. 150.22 Cadmium (Metal) Granular 99.9% AR 02410 00100 100 gm 290 n-Butyl Phosphate CAS NO:7440-43-9 Cd M.W. 112.41 02410 00500 500 gm 1250 See Tributyl Phosphate, Code 06351, Pg No 147 Cadmium Acetate Dihydrate 02412 00100 100 gm 400 98% Extra Pure Butyl Phthalate 02412 00250 250 gm 800 02412 00500 500 gm 1500 See Dibutyl Phthalate, Code 03271, Pg No 45

CAS NO:5743-04-4 (CH3222 COO) Cd .H O M.W. 266.52 Butyl Stearate 50% 2387D 00500 500 ml 300 Cadmium Acetate Dihydrat) 99% AR 02413 For Synthesis 2387D 02500 2.5 ltr 1300 00100 100 gm 500 store at -200 C 02413 00250 250 gm 900 02413 00500 500 gm 1700 CAS NO:123-95-5 C22 H 44 O 2 M.W. 340-60

CAS NO:5743-04-4 (CH3222 COO) Cd. H O M.W. 266.52 Butyraldehyde 99% 2387H 00500 500 ml 500 Cadmium Carbonate Extra Pure 02414 For Synthesis 2387H 01000 1 ltr 900 00100 100 gm 330 CAS NO:513-78-0 CdCO M.W. 172.41 02414 00500 500 gm 1350 2387H 0025K 25 ltr POR 3

CAS NO:123-72-8 C48 H O M.W. 72.11 2387H 0200K 200 ltr POR Cadmium Chloride Monohydrate 98% 02416 00100 100 gm 475 Extra Pure n-Butyric Acid 99% 02388 00500 500 ml 600 02416 00500 500 gm 2350 CAS NO:35658-65-2 CdC H O M.W. 201.32 For Synthesis 02388 02500 2.5 ltr 2400 l2 2

CAS NO:107-92-6 C482 H O M.W. 88.11 Cadmium Chloride Monohydrate 02417 00100 100 gm 580 99% AR iso-Butyric Acid 99% 2388D 00500 500 ml 440 02417 00500 500 gm 2700 CAS NO:35658-65-2 CdCl H O M.W. 201.32 For Synthesis 2388D 02500 2.5 ltr 2000 22

CAS NO:79-31-2 C482 H O M.W. 88.11 Cadmium Iodide 99% Extra Pure 02420 00100 100 gm 2000

1,4-Butyrolactone CAS NO:7790-80-9 CdI2 M.W. 366.22 02420 00500 500 gm 8000

See Y-Butyrolactone, Code 02389, Pg No 28 Cadmium Nitrate Tetrahydrate 99% 02422 00100 100 gm 280 Extra Pure g-Butyrolactone 99% 02389 00500 500 ml 950 02422 00250 250 gm 600 For Synthesis 02389 02500 2.5 ltr 4500 02422 00500 500 gm 900

0 store at 2-8 C CAS NO:10022-68-1 Cd(NO32 ) .4H 2 O M.W. 308.47

CAS NO:96-48-0 C462 H O M.W. 86.09 Cadmium Nitrate Tetrahydrate 99% AR 02423 00100 100 gm 300 Butyrolactum 02423 00500 500 gm 1200

See 2-Pyrrolidone, Code 5517D, Pg No 113 CAS NO:10022-68-1 Cd(NO32 ) .4H 2 O M.W. 308.47

Cacotheline 95% AR 02390 00005 5 gm 750 Cadmium Oxide 99.5% Extra Pure 02424 00100 100 gm 520 (Redox Indicator) 02390 00025 25 gm 3450 CAS NO:1306-19-0 CdO M.W. 128.41 02424 00500 500 gm 2400

CAS NO:561-20-6 C21 H 21 N 3 O 7 HNO 3 .H 2 O M.W. 508.44 Cadmium Oxide 99.7% AR 02425 00250 250 gm 2200 Cadion AR 02400 00001 1 gm 300 CAS NO:1306-19-0 CdO M.W. 128.41

CAS NO:5392-67-6 C18 H 14 N 6 O 2 M.W. 346.35 02400 00005 5 gm 900 Cadmium Sodium Cyanide 98.5% 2425D 00500 500 gm 1400 Extra Pure Cadmium (Cd) ICP Standard I113N 00100 100 ml 3000

Na24 Cd(CN) M.W. 262.00 Solution 1 gm/L In Dilute HNO3 I113N 00500 500 ml 4800 traceable to NIST Cadmium Sulphate Octahydrate 98% 02426 00100 100 gm 450 Extra Pure 02426 00500 500 gm 1300

CAS NO:7790-84-3 3CdSO42 .8H O M.W. 769.52

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Product Name Code Pkg Price Product Name Code Pkg Price

Cadmium Sulphate Octahydrate 02427 00100 100 gm 540 Calcium AAS Standard Solution A800N 00100 100 ml 1200

99% AR 02427 00500 500 gm 2100 1000 mg/L Ca In Diluted HNO3 A800N 00500 500 ml 2000 CAS NO:7790-84-3 3CdSO4.8H2O M.W. 769.51 traceable to NIST

Cadmium Sulphide (Orange) 99% 02428 00500 500 gm 2200 Calcium (metal) Granular 98% 02450 00100 100 gm 1000 CAS NO:1306-23-6 CdS M.W. 144.48 CAS NO:7440-70-2 Ca M.W. 40.0 02450 00500 500 gm 4600

Caesium Chloride Calcium Acetate 97% 02460 00500 500 gm 550 See Cesium Chloride, Code 02650, Pg No 33 Extra Pure 02460 0025K 25 kg POR Caesium Iodide 02460 0050K 50 kg POR CAS NO:114460-21-8 (CH .COO) Ca.XH O M.W. 158.17 See Cesium Iodide, Code 2651A, Pg No 33 322 Caesium Nitrate Calcium Acetate 99% AR 2460B 00500 500 gm 720

See Cesium Nitrate, Code 02654, Pg No 33 CAS NO:114460-21-8 (CH322 .COO) Ca.xH O M.W. 158.17 Caesium Sulphate Calcium Bromide Hydrate 84.7% 2460D 00500 500 gm 650 See Cesium Sulphate, Code 02656, Pg No 33 Extra Pure CAS NO:71626-99-8 Br Ca.xH O M.W. 199.90 Caffeine Pure Anhydrous 98% 02429 00100 100 gm 525 22 Extra Pure 02429 00250 250 gm 1150 Calcium Carbide Extra Pure 2460F 00100 100 gm 530

02429 00500 500 gm 2100 CAS NO:75-20-7 C2 Ca M.W. 64.10 2460F 00250 250 gm 1050 CAS NO:58-08-2 C H N O M.W. 194.19 02429 0025K 25 kg POR 81042 Calcium Carbonate 98% Extra Pure 02461 00500 500 gm 200 Caffeine Anhydrous 99% AR 02430 00100 100 gm 600 Confirming to IP 02461 05000 5 kg 1000 Suitable For Determination Of 02430 00250 250 gm 1300 02461 0025K 25 kg POR

Serum Bilirubin CAS NO:471-34-1 CaCO3 M.W. 100.09 02461 0050K 50 kg POR CAS NO:58-08-2 C H N O M.W. 194.20 81042 Calcium Carbonate Precipitated 02462 00500 500 gm 320 Calamine 98% Extra Pure 02437 00500 500 gm 520 99% AR

Confirming to IP 02437 01000 1 kg 950 CAS NO:471-34-1 CaCO3 M.W. 100.09

02437 0025K 25 kg POR Calcium Carbonate 98% IP IP020 0025K 25 kg POR Calamine Extra Pure 02438 0025K 25 kg POR CAS NO:471-34-1 CaCO3 M.W. 100.09 IP020 0050K 50 kg POR Confirming to BP 02438 0050K 50 kg POR Calcium Chloride Fused 95% 02464 00500 500 gm 200 Calamine IP IP018 0025K 25 kg POR Extra Pure 02464 02500 2.5 kg 800 Calcein Indicator AR 02440 00001 1 gm 225 02464 05000 5 kg 1400

Fluorescein Complexone 02440 00005 5 gm 800 CAS NO:10043-52-4 CaCl2 M.W. 110.99 02464 0050K 50 kg POR

CAS NO:1461-15-0 C30 H 26 N 2 O 13 M.W. 622.55 Calcium Chloride Dihydrate 99% 02465 00500 500 gm 225 Extra Pure Calcium (Ca) ICP Standard I115H 00100 100 ml 3000 02465 05000 5 kg 1500 Solution 1 gm/L In Dilute HCl I115H 00500 500 ml 4800 02465 0025K 25 kg POR traceable to NIST 02465 0050K 50 kg POR CAS NO:10035-04-8 CaCl .2H O M.W. 147.02 Calcium (Ca) ICP Standard I116N 00100 100 ml 9100 22 Calcium Chloride Dihydrate 99% AR 02466 Solution 10 gm/L In Dilute HNO3 I116N 00500 500 ml 27300 00500 500 gm 650 traceable to NIST CAS NO:10035-04-8 CaCl22 .2H O M.W. 147.02

Calcium (Ca) ICP Standard I115N 00100 100 ml 3000 Calcium Chloride Dihydrate 99.5% 2466B 00100 100 gm 440 Molecular Biology Solution 10 gm/L In Dilute HNO3 I115N 00500 500 ml 4800 2466B 00500 500 gm 1700 traceable to NIST CAS NO:10035-04-8 CaCl22 .2H O M.W. 147.02

Calcium (Ca) ICP Standard I116H 00100 100 ml 9100 Calcium Chloride 1M 2466D 00250 250 ml 3600 Solution 10 gm/L In Dilute HCl I116H 00500 500 ml 27300 Ultrapure Solution 2466D 00500 500 ml 5400 traceable to NIST For Molecular Biology

Calcium AAS Standard Solution A800H 00100 100 ml 1200 Calcium Chloride 0.005M (0.01N) R900A 01000 1 ltr 720 1000 mg/L Ca In Diluted HCl A800H 00500 500 ml 2000 Standardized Solution traceable to NIST traceable to NIST

29 www.lobachemie.com LOBA Chemie Price List 2015-16

Product Name Code Pkg Price Product Name Code Pkg Price

Calcium Chloride 0.01M (0.02N) R900B 01000 1 ltr 720 Calcium Oxide (Powder) 02475 00500 500 gm 230 Standardized Solution 90% Extra Pure 02475 0050K 50 kg POR traceable to NIST CAS NO:1305-78-8 CaO M.W. 56.08

Calcium Chloride 0.02M (0.04N) R900C 01000 1 ltr 720 Calcium Oxide (Lumps) 2476A 00500 500 gm 220 Standardized Solution 90% Extra Pure traceable to NIST CAS NO:1305-78-8 CaO M.W. 56.08

Calcium Chloride 0.05M (1N) R900D 01000 1 ltr 720 Calcium-D-Pantothenate 02477 00010 10 gm 120 Standardized Solution For Biochemistry 02477 00025 25 gm 240 traceable to NIST store at 2-80 C 02477 00250 250 gm 2200 CAS NO:137-08-6 C H CaN O M.W. 476.54 Calcium Citrate Tetrahydrate 02467 00500 500 gm 380 18 32 2 10 97% Extra Pure Calcium Peroxide 65% Extra Pure 2477E 01000 1 kg 1100 Confirming To USP CAS NO:78403-22-2 CaO2 M.W. 72.08 (tri-Calcium Dicitrate Tetrahydrate) Calcium Phosphate Dibasic Anhydrous CAS NO:5785-44-4 C H Ca O .4H O M.W. 570.50 12 10 3 14 2 See Calcium Hydrogen Phosphate Anhydrous, Code 2467D, Pg No 30 Calcium Dihydrogen Phosphate 2467C 00500 500 gm 440 Calcium Phosphate Dibasic Dihydrate Monohydrate 95% Extra Pure See Calcium Hydrogen Phosphate Dihydrate, Code 2467F, Pg No 30 (Calcium Phosphate Monobasic) Calcium Phosphate Monobasic CAS NO:7758-23-8 Ca(H2422 PO ) .H O M.W. 252.08 See Calcium Dihydrogen Phosphate, Code 2467C, Pg No 30 Calcium Fluoride 97% Pure 2467J 00500 500 gm 950 Calcium Phosphate Tribasic 2467J 02500 2.5 kg 4000 See tri-Calcium Phosphate, Code 2477A, Pg No 30 CAS NO:7789-75-5 CaF2 M.W. 78.08 2467J 0025K 25 kg POR tri-calcium Phosphate Extra Pure 2477A 00500 500 gm 400 Calcium Hydrogen 2467D 00500 500 gm 390 2477A 05000 5 kg 3500 Phosphate Anhydrous 98% Extra Pure 2467D 0025K 25 kg POR 2477A 0025K 25 kg POR (Calcium Phosphate Dibasic Anhydrous) CAS NO:7758-87-4 Ca382 O P M.W. 310.18 2477A 0050K 50 kg POR CAS NO:7757-93-9 CaHPO4 M.W. 136.06 Calcium Propionate 98% Extra Pure 2477B 00500 500 gm 400 Calcium Hydrogen 2467F 00500 500 gm 290 2477B 01000 1 kg 700 Phosphate Dihydrate 98% Extra Pure 2467F 0025K 25 kg POR CAS NO:4075-81-4 C H CaO M.W. 186.22 2477B 0025K 25 kg POR (Calcium Phosphate Dibasic Dihydrate) 610 4 Calcium Stearate Extra Pure 02478 00500 500 gm 450 CAS NO:7789-77-7 CaHPO42 .2H O M.W. 172.10 02478 05000 5 kg 3600 Calcium Phosphate Dibasic 98% IP IP022 0025K 25 kg POR CAS NO:1592-23-0 C36 H 70 CaO 4 M.W. 607.04 02478 0025K 25 kg POR CAS NO:7757-93-9 CaHPO4 M.W. 136.06 IP022 0050K 50 kg POR Calcium Sulphate Dihydrate 98% 02479 00500 500 gm 230 Calcium Hydroxide 95% Extra Pure 02468 00500 500 gm 170 Extra Pure 02479 0050K 50 kg POR CAS NO:1305-62-0 Ca(OH) M.W. 74.09 02468 0050K 50 kg POR 2 Precipitated Powder Calcium Hydroxide 96% AR 02470 00500 500 gm 660 CAS NO:10101-41-4 CaSO42 .2H O M.W. 172.17 CAS NO:1305-62-0 Ca(OH) M.W. 74.09 2 Calcium Sulphate Dihydrate 02480 00500 500 gm 250 Calcium Hypochlorite Pure 99% AR/ACS See Bleaching Powder, Code 02192, Pg No 21 Precipitated Powder

Calcium Lactate 98% Extra Pure 02472 00250 250 gm 270 CAS NO:10101-41-4 CaSO42 .2H O M.W. 172.17 For Soil Test 02472 01000 1 kg 980 Calcium Sulphate Anhydrous 96% 02481 00500 500 gm 250

CAS NO:5743-47-5 C610 H CaO 6 X.H 2 O M.W. 218.3 (anhydrous) (Dried) 02481 05000 5 kg 2170

Calcium Nitrate Tetrahydrate 98% 02473 00500 500 gm 180 CAS NO:7778-18-9 CaSO4 M.W. 136.14 Extra Pure 02473 0050K 25 kg POR Calcium Sulphate TS acc. to USP US032 00500 500 ml 200

CAS NO:13477-34-4 Ca(NO32 ) .4H 2 O M.W. 236.15

Calcium Nitrate Tetrahydrate 02474 00500 500 gm 270 99% AR/ACS 02474 0050K 50 kg POR

CAS NO:13477-34-4 Ca(NO32 ) .4H 2 O M.W. 236.15

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Product Name Code Pkg Price Product Name Code Pkg Price

Calcon 02488 00005 5 gm 310 CAPSO Buffer 99% 2516B 00025 25 gm 1200 For Titrating Meta 02488 00025 25 gm 870 For Biochemistry 2516B 00100 100 gm 3900 C. I. NO.15705 (3-[Cyclohexylamino] -2-Hydroxypropane Sulfonic Acid)

(Solochrome Dark Blue) CAS NO:73463-39-5 C919 H NO 4 S M.W. 237.3 CAS NO:2538-85-4 C H N NaO S M.W. 416.39 20 13 2 5 Capsules Stains Kit K0002 00KIT 1kit 360 Calcon Carboxylic Acid AR N-(Carbamoylmethyl)-2-Aminoethanesulphonic Acid See Patton & Reeders Reagent, Code 05131, Pg No 98 See ACES, Code 00507, Pg No 1 Calmagite Indicator AR 02500 00001 1 gm 230 N-(Carbamoylmethyl)Iminodiacetic Acid 02500 00005 5 gm 800 See N-(2-Acetamido) Iminodiacetic Acid, Code 00512, Pg No 1

CAS NO:3147-14-6 C17 H 14 N 2 O 5 S M.W. 358.37 02500 00250 250 gm 18000 Carbazole 95% 02517 00100 100 gm 550 Calmagite 0.1% w/v Aqueous new 02501 00100 100 ml 220 For Synthesis 02517 00500 500 gm 2100 Indiactor Solution CAS NO:86-74-8 C12 H 9 N M.W. 167.21 (For water Hardness) Carbitol Calomel See Diethylene Glycol Monoethyl Ether, Code 0106B, Pg No 48 See Mercurous Chloride LR/AR, Code 04588/04590, Pg No 82 Carbolic Acid Camphor 95% Extra Pure 02510 00100 100 gm 430 See Phenol, Code 5170A, Pg No 99

CAS NO:76-22-2 C10 H 16 O M.W. 152.24 02510 00500 500 gm 1700 Carbol Fuchsin Powder 02520 00025 25 gm 300 D-10 Camphor Sulphonic Acid 99% 2510D 00100 100 gm 1650 For Microscopy 02520 00100 100 gm 1000 For Synthesis 2510D 00500 500 gm 6400 CAS NO:4197-24-4 Resolution Of Racemates Carbol Fuchsin Dilute 02521 00125 125 ml 110 CAS NO:3144-16-9 C H O S M.W. 232.50 10 16 4 Staining Solution (Ziehl Neelsen) 02521 00500 500 ml 350 L-(-) Camphor Sulphonic Acid 99% 2510F 00100 100 gm 2400 Carbol Fuchsin Strong 02522 00125 125 ml 120 Extra Pure Staining Solution (Ziehl Neelsen) 02522 00500 500 ml 400

CAS NO:35963-20-3 C10 H 16 O 4 S M.W. 232.50 Carbol Gentian Violet Stain 2522B 00125 125 ml 220 Canada Balsam Gram's Stain an alternative to Gentian Violet See Balsam Canada, Code 01620, Pg No 16 Carbol Methylene Blue Stain 2522D 00125 125 ml 260 Capric Acid (Decanoic Acid) 98% 02511 00250 250 ml 500 Bacterial Stain For Synthesis 02511 00500 500 ml 875 Carbol Xylene For Microscopy 02523 00500 500 ml 144 CAS NO:334-48-5 C10 H 2 O 2 M.W. 172.27 02511 02500 2.5 ltr 4000 For Microscopy Caproic Acid 98% 02512 00500 500 ml 1080 Carbon Disulphide 99% Extra Pure 00067 00500 500 ml 650 For Synthesis 02512 02500 2.5 ltr 4450 CAS NO:75-15-0 CS M.W. 76.13 (Hexanoic Acid) 2 Carbon Disulphide 99.9% AR 00068 CAS NO:142-62-1 C6122 H O M.W. 116.6 00500 500 ml 775 CAS NO:75-15-0 CS M.W. 76.13 n-Capryl Alcohol 2 See n-Octanol, Code 5038D, Pg No 94 Carbon Disulphide 99.9% PRA 0068A 01000 1 ltr1600 for Pesticide Residue Trace Analysis Caprylic Acid 99% 02514 00250 250 ml 700 CAS NO:75-15-0 CS M.W. 76.13 For Synthesis 02514 00500 500 ml 1300 2 (Octanoic Acid) 02514 02500 2.5 ltr 6000 Carbon Tetrabromide 98% 0068D 00100 100 gm 3500

CAS NO:124-07-2 C8162 H O MW 144.22 02514 0025K 25 ltr POR for Synthesis 0068D 00500 500 gm 17000 (Tetrabromoethane) Caprylic Acid Sodium Salt 99% 02515 00250 250 gm 1400 CAS NO: 558-13-4 CBr M.W. 331.63 Extra Pure 02515 01000 1 kg 4500 4 Carbon Tetrachloride 99% Extra Pure 00069 CAS NO:1984-06-1 C815 H NaO 2 M.W.166.20 00500 500 ml 1900 (Ozone Depleting Substance) 00069 02500 2.5 ltr 8500 CAPS Buffer 99% 02516 00025 25 gm 900 CAS NO:56-23-5 CCl M.W. 153.82 00069 0025K 25 ltr POR For Biochemistry 02516 00100 100 gm 2700 4 (3-[Cyclohexylamino]-1-Propane Sulfonic Acid)

CAS NO:1135-40-6 C919 H NO 3 S M.W. 221.3

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Product Name Code Pkg Price Product Name Code Pkg Price

Carbon Tetrachloride 99.5% AR 00070 00500 500 ml 2000 Casein (Fat Free) Purified 02572 00500 500 gm 1500 (Ozone Depleting Substance) 00070 02500 2.5 ltr 9000 CAS NO:9000-71-9 02572 0025K 25 kg POR CAS NO:56-23-5 CCI M.W. 153.82 4 Casein Vitamin Free (Also Fat Free) 02573 00500 500 gm 1500 Carbon Tetrachloride 99.8% 00071 01000 1 ltr 3800 CAS NO:9000-71-9 02573 0025K 25 kg POR HPLC/Spectroscopy Casein Enzyme Hydrolysate (Tetrachloromethane) See Tryptone, Code 06405, Pg No 150 CAS NO:56-23-5 CCI M.W. 153.82 4 Casein Hydrolysate (Technical) 02575 00100 100 gm 1100 1,1'-Carbonyldimidazole (CDI) 98% 02525 00100 100 gm 1600 (Acid Hydrolysed) 02575 00500 500 gm 4500 For Synthesis 02525 00500 500 gm 5800 CAS NO.65072-00-6 (An Excellent Reagent For Peptide Synthesis) Casein Hydrolysate (Certified) 02576 00500 500 gm 4900 CAS NO:530-62-1 C H N O M.W. 162.15 764 (Casamino Acid Certified) Carbopol 934 02526 00500 500 gm 3050 CAS NO.65072-00-6 (Carboxy Vinyl Polymer 934) 02526 01000 1 kg 5350 Castor Oil 02582 00500 500 ml 400 CAS NO:9003-01-4 (Refined) 02582 02500 2.5 ltr 1800 Carbopol 940 02527 00500 500 gm 3050 CAS NO:8001-79-4 02582 0025K 25 ltr POR (Carboxy Vinyl Polymer 940) 02527 01000 1 kg 5350 Catechol CAS NO:9003-01-4 See Pyrocatechol, Code 05495, Pg No 113 Carboxy Methyl Cellulose Sodium Salt 02530 00500 500 gm 825 Catechol Violet (High Viscosity) (400 - 800 Cps) 02530 0025K 25 kg POR See Pyrocatechol Violet, Code 05505, Pg No 113 Confirming to IP Caustic Potash CAS NO:9004-32-4 See Potassium Hydroxide, Code 05378, Pg No 107 Carboxy Methyl Cellulose Sodium Salt 2530B 00500 500 gm 825 Caustic Soda (High Viscosity) (1100 - 1900 Cps) 2530B 0025K 25 kg POR See Sodium Hydroxide, Code 05898, Pg No 123 Confirming to IP CAS NO:9004-32-4 CDI See 1,1'-Carbonyldimidazole For Synthesis, Code 02525, Pg No 32 Carboxy Methyl Cellulose Sodium Salt 02531 00500 500 gm 825 (Medium Viscosity) (250 - 350 Cps) 02531 0025K 25 kg POR CDTA CAS NO:9004-32-4 See trans-1,2-Diaminocyclohexane N,N,N',N'- Carmellose Sodium Tetra Acetic Acid, Code 03214, Pg No 44 See Carboxymethyl Cellulose Sodium Salt , Code 02530, Pg No 32 Cedar Wood Oil For Microscopy (Synthetic) See Immersion Oil, Code 04170, Pg No 70 Carmine C. I. NO. 75470 02540 00005 5 gm 600 For Miscroscopy 02540 00025 25 gm 2800 Cedar Wood Oil (Natural) 02588 00025 25 ml 770 CAS NO:1390-65-4 CAS NO:8000-27-9 02588 00100 100 ml 2350

Carmine Aceto 02542 00100 100 ml 850 Celestin Blue 02590 00005 5 gm 2200 For Microscopical Staining 02542 00250 250 ml 1800 For Microscopy C.I. No. 51050 02590 00025 25 gm 7300 CAS NO:1562-90-9 C H N O Cl M.W. 363.80 Carmine Best's Solution 02544 00100 100 ml 840 17 18 3 4 Celite 545 Filter Aid 02600 Carminic Acid 98% AR 02550 00001 1 gm 2000 01000 1 kg 700 For Microscopy C.I. No. 75470 02550 00005 5 gm 6500 Purified And Ignited 02600 05000 5 kg 3400 CAS NO:61790-53-2 02600 0025K 25 kg POR CAS NO:1260-17-9 C22 H 20 O 13 M.W. 492.40 Cellobiose 99% 02610 00005 5 gm 800 Carmoisine A 02552 00025 25 gm 160 For Biochemistry 02610 00025 25 gm 3200 02552 01000 1 kg 4800 Substrate For Glucosidase CAS NO:3567-69-9 C20 H 12 N 2 O 7 S 2 Na 2 M.W. 502.43

CAS NO:528-50-7 C12 H 22 O 11 M.W. 342.30 Casamino Acid Celloidine 8% 02612 00500 500 ml 350 See Casein Hydrolysate, Code 02575, Pg No 32 Cellosolve Casein Soluble In Alkali 02570 00500 500 gm 1400 See 2-Ethoxyethanol, Code 03716, Pg 56 CAS NO:9000-71-9 02570 0025K 25 kg POR

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Product Name Code Pkg Price Product Name Code Pkg Price

Cellosolve Acetate 99% 02615 00500 500 ml 450 Cerous Nitrate 99.9% AR 02644 00100 100 gm 1100 For Synthesis 02615 02500 2.5 ltr 1700 02644 01000 1 kg 9750

(2-Ethoxyethyl Acetate) CAS NO:10294-41-4 Ce(NO33 ) .6H 2 O M.W. 434.23 CAS NO:111-15-9 CH .COO.CH .CH .OC H M.W. 132.16 32225 Cesium (Cs) ICP Standard I119W 00100 100 ml 3000 Cellulose Acetate Extra Pure 02620 00500 500 gm 1420 Solution 1 gm/L In Water I119W 00500 500 ml 4800 CAS NO:9004-35-7 traceable to NIST

Cellulose Microcrystaline 02630 00500 500 gm 440 Cesium (Cs) ICP Standard I120N 00100 100 ml 9100

For Thin Layer Chromatography Solution 10 gm/L In Dilute HNO3 I120N 00500 500 ml 27300

CAS NO:9004-34-6 (C6105 H O )n traceable to NIST

Cellulose Powder 02635 00500 500 gm 360 Cesium (Cs) ICP Standard I120W 00100 100 ml 9100 For Column Chromatography 02635 0025K 25 kg POR Solution 10 gm/L In Water I120W 00500 500 ml 27300

CAS NO:9004-34-6 (C6105 H O )n traceable to NIST

Ceresin Wax (White) 02636 00500 500 gm 405 Cesium (Cs) ICP Standard I119N 00100 100 ml 3000 Solution 1 gm/L In Dilute HNO CAS NO:8002-74-2 3 I119N 00500 500 ml 4800 Ceric Ammonium Nitrate AR traceable to NIST See Ammonium Ceric Nitrate AR, Code 01122, Pg No 9 Cesium AAS Standard Solution A150N 00100 100 ml 1200 1000 mg/L Cs In Diluted HNO Ceric Ammonium Sulphate AR 3 A150N 00500 500 ml 2000 See Ammonium Ceric Sulphate AR, Code 01130, Pg No 10 traceable to NIST Cesium Carbonate 99% Extra Pure 02648 Ceric Oxide 99.95% AR 02640 00100 100 gm 1900 00025 25 gm 970 CAS NO:534-17-8 Cs CO M.W. 325.82 02648 00100 100 gm 3000 02640 00500 500 gm 8800 23

CAS NO:1306-38-3 CeO2 M.W. 172.13 Cesium Chloride 99.5% AR 02650 00025 25 gm 950

Ceric Sulphate 85% AR 02642 00100 100 gm 3000 CAS NO:7647-17-8 CsCl M.W. 168.36 02650 00100 100 gm 3600 02642 01000 1 kg 26000 Cesium Chloride 99.9% Ultra Pure 02651 00025 25 gm 1600 Molecular Biology CAS NO:13590-82-4 Ce(SO42 ) .2H 2 SO 4 M.W. 528.0 02651 00100 100 gm 4000 CAS NO:7647-17-8 CsCl M.W. 168.36 Ceric Sulphate (N/10) 02643 00500 500 ml 520 0.1 N Volumetric Solution Cesium Iodide 99% Extra Pure 2651A 00010 10 gm 1200 CAS NO:7789-17-5 CsI M.W. 259.81 2651A 00050 50 gm 5000 Cerium (Ce) ICP Standard I117N 00100 100 ml 3000 Solution 1 gm/L In Dilute HNO Cesium Iodide 99.5% AR 02652 3 I117N 00500 500 ml 4800 00005 5 gm 1200 traceable to NIST For Scintillation Counting 02652 00010 10 gm 2200 CAS NO:7789-17-5 CsI M.W. 259.81 Cerium (Ce) ICP Standard I118N 00100 100 ml 9100 Cesium Nitrate 99.5% AR 02654 Solution 10 gm/L In Dilute HNO3 I118N 00500 500 ml 27300 00010 10 gm 1400 traceable to NIST CAS NO:7789-18-6 CsNO3 M.W. 194.91 02654 00050 50 gm 5000

Cerium AAS Standard Solution A120N 00100 100 ml 1200 Cesium Sulfate 99.5% AR/Molecular 02656 00010 10 gm 1300 Biology 1000 mg/L Ce In Diluted HNO3 A120N 00500 500 ml 2000 02656 00050 50 gm 6000 traceable to NIST CAS NO:10294-54-9 Cs24 SO M.W. 361.87

Cerium (IV) Sulphate 0.05M (0.05N) R110A 01000 1 ltr 720 Cetane Standardized Solution See n-Hexadecane, Code 4044L, Pg No 65 traceable to NIST Cetostearyl Alcohol Extra Pure 02669 00500 500 gm 400 Cerium (IV) Sulphate 0.1M (0.1N) R110B 01000 1 ltr 720 Confirming to USP 02669 0025K 25 kg POR Standardized Solution CAS NO:67762-30-5 traceable to NIST Cetrimide 96% Extra Pure 2669D 00100 100 gm 300 Cerous Chloride Heptahydrate 2643D 00025 25 gm 700 (Tetradecyltrimethyl Ammonium Bromide) 2669D 00500 500 gm 1150 Extra Pure 98.5% 2643D 00100 100 gm 2200 Confirming To IP, BP

CAS NO:18618-55-8 CeCl32 .7H O M.W. 372.6 CAS NO:1119-97-7 C17 H 38 Br M.W. 336.39

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Product Name Code Pkg Price Product Name Code Pkg Price

Cetyl Alcohol 99% Extra Pure 02670 00500 500 gm 560 CHES Sodium (bioreagent) 99% 2694B 00025 25 gm 2000 (1-Hexadecanol) 02670 05000 5 kg 4750 (2-(Cyclohexylamino) Ethanesulfonic 2694B 00100 100 gm 7200 Confirming to Pharma Grade 02670 0025K 25 kg POR Acid Sodium Salt)

CAS NO:36653-82-4 C16 H 34 O M.W. 242.25 CAS NO: 3076-05-9 C816 H NNaO 3 S M.W. 229.27

Cetyl Pyridinium Bromide 95% 02674 00250 250 gm 1800 China Blue Extra Pure See Aniline Blue W/S, Code 01380, Pg No 13

CAS NO:140-72-7 C21 H 38 NBr.H 2 O M.W. 402.46 China Clay Cetyl Pyridinium Chloride 99% 02675 00100 100 gm 525 See Kaolin, Code 04260, Pg No 74 For Synthesis 02675 00500 500 gm 2000 Chitin Purified 02695 00100 100 gm 300 Confirming USP 02695 00500 500 gm 1200

CAS NO:6004-24-6 C21 H 38 ClN.H 2 O M.W. 358.01 CAS NO:1398-61-4 (C813 H NO 5 )n M.W. 400.000 N-Cetyl-N,N,N, Trimethyl Ammonium 02680 00100 100 gm 400 Chloramine T Trihydrate 98% 02699 00500 500 gm 1500 Bromide 98% Extra Pure 02680 00500 500 gm 1300 For Synthesis 02699 01000 1 kg 2600 (Hexadecyl Trimethyl Ammonium Bromide) 02699 0025K 25 kg POR

CAS NO:57-09-0 C19 H 42 BrN M.W. 364.46 CAS NO:7080-50-4 C77 H ClNNaO 2 S.3H 2 O M.W. 281.69 N-Cetyl-N,N,N-trimethyl Ammonium 02681 00100 100 gm 450 Chloramine T 99% AR/ACS 02700 00250 250 gm 1850 Bromide 99% AR 02681 00500 500 gm 1600 02700 01000 1 kg 6000

CAS NO:57-09-0 C19 H 42 BrN M.W. 364.46 CAS NO:7080-50-4 C77 H ClNNaO 2 S.3H 2 O M.W. 281.69 CHAPS 99% 02684 00001 1 gm 1080 p-Chloranil 97% 02710 00250 250 gm 1300 For Biochemistry 02684 00005 5 gm 4350 For Synthesis (3-[3-Cholamidopropyl] -Dimethylammonio) Propane-Sulfonate CAS NO:118-75-2 C642 Cl O M.W. 245.88

CAS NO:75621-03-3 C32 H 58 N 2 O 7 S M.W. 614.89 Chloranillic Acid 99% AR 02720 00025 25 gm 1400 CHAPSO 96% 02685 00001 1 gm 4000 CAS NO:87-88-7 C62 H Cl 24 O M.W. 208.99 For Biochemistry 02685 00005 5 gm 14500 Chloranillic Acid Barium Salt AR (3-[3-Cholamidopropyl] See Barium Chloranilate AR, Code 01670, Pg No 16 -Dimethylammonio)-2-Hydroxy-1-Propane-Sulfonate CAS NO:82473-24-3 Chlorine Test Paper (10 Books) 02725 01B0X 1 box 155

Charcoal Activated Special Grade 02689 05000 5 kg 2400 Chlorine Water 02726 00500 500 ml 180 (Acid Washed) MB Value 240 02689 0025K 25 kg POR Chloroacetic Acid 99% Extra Pure 02729 00500 500 gm 280 CAS NO:7440-44-0 CAS NO:79-11-8 CH2 Cl.COOH M.W. 94.50 Charcoal Activated Pharma Grade 02690 00500 500 gm 370 Chloroacetic Acid 99.5% AR 02730 00500 500 gm 980 (Acid Washed) 02690 05000 5 kg 2800 CAS NO:79-11-8 CH2 Cl.COOH M.W. 94.50 Confirming to USP 02690 0025K 25 kg POR Chloroacetyl Chloride 98% 2730D 00500 500 ml 1250 CAS NO:7440-44-0 For Synthesis 2730D 02500 2.5 ltr 5800 Charcoal Activated AR 02691 00100 100 gm 440 CAS NO:79-04-9 C22 H Cl 2 O M.W. 112.94 CAS NO:7440-44-0 02691 00500 500 gm 1150 2-Chloroaniline 98% 02731 00500 500 ml 600 Charcoal Activated AR 02692 00100 100 gm 400 For Synthesis 02731 02500 2.5 ltr 2800 (Phosphorus Free, For Soil Test) 02692 00250 250 gm 800 CAS NO:95-51-2 C66 H ClN M.W.127.57 CAS NO:7440-44-0 02692 00500 500 gm 1300 3-Chloroaniline 98% 02732 00500 500 ml 1400 Charcoal Activated Granular 02693 00500 500 gm 300 For Synthesis 02732 02500 2.5 ltr 6000 Extra Pure 02693 05000 5 kg 2500 CAS NO:108-42-9 C H ClN M.W.127.57 CAS NO:7440-44-0 02693 0025K 25 kg POR 66 4-Chloroaniline 98% 02733 00500 500 gm 540 CHES (bioreagent) 99% 02694 00025 25 gm 1430 For Synthesis 2-(Cyclohexylamino) Ethanesulfonic Acid 02694 00100 100 GM 4300

CAS NO:106-47-8 C66 H ClN M.W.127.57 CAS NO:103-47-9 C817 H NO 3 S M.W. 207.29

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Product Name Code Pkg Price Product Name Code Pkg Price

Chloroauric Acid Min. 49% Au 02734 00001 1 gm 7700 2, Chloro-3,5-Dinitropyridine 99% AR 02762 00001 1 gm 6000

CAS NO:27988-77-8 HAuCl42 .XH O Terminal N-Blocking Reagent For Proteins store at 2-80 C 2-Chlorobenzaldehyde 98% 2734D 00100 100 ml 500 CAS No:2578-45-2 C H ClN O M.W. 203.54 For Synthesis 2734D 00500 500 ml 1100 52 34 1-Chloro-2,3-Epoxypropane CAS NO:89-98-5 C75 H ClO M.W. 140.57 See Epichlorohydrine, Code 00129, Pg 55 3-Chlorobenzaldehyde 96% 2734F 00100 100 gm 1000 For Synthesis 2734F 00500 500 gm 4100 2-Chloroethanol 99% Extra Pure 00073 00500 500 ml 950

CAS NO:587-04-2 C75 H ClO M.W. 140.57 (Ethylene Chlorohydrin) 00073 02500 2.5 ltr 4500 CAS No:107-07-3 C H CIO M.W. 80.51 00073 0025K 25 ltr POR p-Chlorobenzaldehyde 98% 2734H 00100 100 gm 410 25 For Synthesis 2734H 00500 500 gm 1680 2-Chloroethanol 99.5% AR 00074 00500 500 ml 1050

CAS NO:104-88-1 C75 H ClO M.W. 140.57 (Ethylene Chlorohydrin) 00074 02500 2.5 ltr 4700 CAS No:107-07-3 C H CIO M.W. 80.51 00074 0025K 25 ltr POR Chlorobenzene 99% 02735 00500 500 ml 380 25 For Synthesis 02735 02500 2.5 ltr 1400 2-Chloroethyl Phosphonic Acid 39% 02763 00100 100 ml 1000 (Monochlorobenzene) 02735 0025K 25 ltr POR Extra Pure 02763 00250 250 ml 2200

CAS NO:108-90-7 C65 H Cl M.W. 112.56 (Ethrel) An Effective Germinating Agent Chlorobenzene 99.5% AR 02736 00500 500 ml 440 store at 2-8°C CAS NO:108-90-7 C65 H Cl M.W. 112.56 02736 02500 2.5 ltr 1500 CAS No:16672-87-0 C26 H ClO 3 P M.W. 144.49 Chlorobenzene HPLC new 02737 01000 1 ltr 700 2-Chloroethyl Trimethylammonium Chloride

CAS NO:108-90-7 C65 H Cl M.W. 112.56 See Chlorocholine Chloride, Code 02742, Pg No 35 2-Chlorobenzoic Acid 98% 02740 00500 500 gm 950 Chloroform 99% 00075 00500 500 ml 300 For Synthesis For Synthesis 00075 01000 1 ltr 500 CAS NO:118-91-2 C H ClO M.W. 156.57 75 2 00075 02500 2.5 ltr 1200 m-Chlorobenzoic Acid 98% 2740D 00100 100 gm 2000 00075 0025K 25 ltr POR

For Synthesis 2740D 00500 500 gm 8500 CAS No:67-66-3 CHCI3 M.W. 119.38 00075 0200K 200 ltr POR CAS NO:535-80-8 C H ClO M.W. 156.57 75 2 Chloroform 99.8% AR 00076 00500 500 ml 400 4-Chlorobenzoic Acid 99% 02741 00100 100 gm 300 00076 01000 1 ltr 700 For Synthesis 02741 00500 500 gm 900 00076 02500 2.5 ltr 1400

CAS NO:74-11-3 C75 H ClO 2 M.W. 156.57 00076 0025K 25ltr POR CAS No:67-66-3 CHCI M.W.119.38 00076 0200K 200 ltr POR 4-Chlorobenzophenone 98% 2741D 00100 100 gm 600 3 For Synthesis 2741D 00500 500 gm 2200 Chloroform 99.8% HPLC 00077 01000 1 ltr 800

CAS NO:134-85-0 C13 H 9 Cl M.W.216.67 CAS No:67-66-3 CHCI3 M.W.119.38 00077 02500 2.5 ltr 1600

1-Chlorobutane Chloroform 99% UV Spectroscopy 00078 01000 1 ltr 650

See n-Butyl Chloride, Code 02384, Pg No 24 CAS No:67-66-3 CHCI3 M.W. 119.38 00078 02500 2.5 ltr 1370

Chlorocholine Chloride 02742 00100 100 ml 500 Chloroform 99.5% Specially Dried/AR 00079 00500 500 ml 500 50% Aqueous Solution 02742 00500 500 ml 2000 CAS No:67-66-3 CHCI3 M.W. 119.38

CAS NO:999-81-5 CH22 Cl.CH .N(CH 33 ) Cl M.W. 158.07 Chloroform 99.5% GC Grade 00080 01000 1 ltr 2400 4-Chloro-m-Cresol 98% 02750 00500 500 gm 1800 CAS No:67-66-3 CHCI3 M.W. 119.38 Extra Pure 02750 05000 5 kg 17000 Chloroform 99% PRA 0080A 01000 1 ltr 2500 CAS NO:59-50-7 C77 H ClO M.W. 142.59 02750 0025K 25 kg POR for Pesticide Residue Trace Analysis 1-Chloro-2,4-Dinitrobenzene 98.5% 02759 00500 500 gm 580 CAS No:67-66-3 CHCI3 M.W.119.38 For Synthesis 02759 01000 1 kg 1100 2-Chloro-5-hydroxy Toluene (2,4 Dinitrochlorobenzene) See 4-Chloro-m-Cresol, Code 02750, Pg No 35 CAS NO:97-00-7 C63 H ClN 24 O M.W. 202.55

1-Chloro-2,4-Dinitrobenzene 99% AR 02760 00025 25 gm 140 (2,4 Dinitrochlorobenzene) 02760 00100 100 gm 440

CAS NO:97-00-7 C63 H ClN 24 O M.W. 202.55

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Product Name Code Pkg Price Product Name Code Pkg Price

Chloromethyl Methyl Ether 2763E 00025 25 gm 1900 4-Chlorophenyl Acetic Acid 96% 2770C 00100 100 gm 1300 For Synthesis 2763E 00100 100 gm 6300 For Synthesis 2770C 00500 500 gm 4000

o store at 2-8 C 2763E 00500 500 gm 23500 CAS No:1878-66-6 C87 H ClO 2 M.W. 170.60 CAS No:107-30-2 C H ClO M.W.80.51 25 Chloroplatinic Acid 2-Chloro-2-Methyl Propane See Platinum Chloride, Code 05300, Pg No 103

See tert-Butyl Chloride, Code 2384D, Pg No 27 3-Chloro-1-Propene o-Chloro-p-Nitroaniline 98% 2763D 00250 250 gm 1250 See Allyl Chloride, Code 00877, Pg No 5

For Synthesis n-Chlorosuccinimide 98% 2770D 00100 100 gm 425 CAS No:121-87-9 C H ClN O M.W. 172.57 65 22 For Synthesis 2770D 00250 250 gm 1000 p-Chloro-o-Nitroaniline 98% 2763G 00250 250 gm 1100 CAS No:128-09-6 C44 H ClNO 2 M.W. 133.53 2770D 00500 500 gm 1850

For Synthesis Chlorosulfonic Acid 97% 02771 00500 500 ml 950 CAS No:89-63-4 C H ClN O M.W. 172.57 65 22 For Synthesis 1-Chloro-2 Nitrobenzene 99% 02764 00500 500 gm 480 (Sulfuric Chlorohydrin, Chlorosulfuric Acid)

For Synthesis Cs: 8 X 500 Ml CAS No:7790-94-5 HClO3 S M.W. 116.52

(ONCB) 2-Chlorotoluene 95% 02773 00500 500 ml 900 CAS No:88-73-3 C H ClNO M.W. 157.58 64 2 For Synthesis 02773 02500 2.5 ltr 3700

1-Chloro-3-Nitrobenzene 99% 02765 00500 500 gm 700 CAS No:95-49-8 C77 H Cl M.W. 126.59

For Synthesis 3-Chlorotoluene 95% 2773B 00250 250 ml 1300 (M-Chloronitrobenzene MNCB) For Synthesis 2773B 01000 1 ltr 4300

CAS No:121-73-3 C64 H ClNO 2 M.W. 157.56 CAS No:108-41-8 C77 H Cl M.W.126.6 1-Chloro-4-Nitrobenzene 99% 02766 00500 500 gm 430 4-Chlorotoluene 99% 02774 00500 500 ml 750 For Synthesis For Synthesis 02774 02500 2.5 ltr 3200 (PNCB) CAS No:106-43-4 C77 H Cl M.W. 126.59

CAS No:100-00-5 C64 H ClNO 2 M.W. 157.56 1-Chloro-p-Toluenesulphonamide Sodium Salt m-Chloroperbenzoic Acid 65-77% 02767 00100 100 gm 1800 See Chloramine T, Code 02699, Pg No 34 Extra Pure 02767 00500 500 gm 6500 Chlorotriphenylmethane 98% 02776 00100 100 gm 550 (MCPBA) For Synthesis 02776 00500 500 gm 2000 store at 2-8°C (Trityl Chloride) CAS No: 937-14-4 C75 H ClO M.W. 172.57 CAS No:76-83-5 C19 H 15 Cl M.W. 278.78 2-Chlorophenol 98% 02768 00500 500 ml 600 Chlorotris (Triphenylphosphine) new 2776D 00001 1 gm 4500 For Synthesis 02768 02500 2.5 ltr 2500 Rhodium (I) 2776D 00005 5 gm 18500 CAS No:95-57-8 Cl.C64 H .OH M.W. 128.56 For Synthesis 3-Chlorophenol 99% 2768D 00025 25 gm 600 CAS No:14694-95-2 C54 H 45 ClP 3 Rh M.W. 925.22 For Synthesis 2768D 00100 100 gm 2100 4-Chloro-m-Xylenol 98% Extra Pure 02752 00500 500 gm 2750 CAS No:108-43-0 C65 H ClO M.W. 128.56 2768D 00500 500 gm 8400 (PCMX) 4-chlorophenol 98% 02769 00500 500 gm 600 CAS No:88-04-0 C89 H ClO M.W. 156.61 For Synthesis 3-[(3-Cholamidopropyl) CAS No:106-48-9 Cl.C H .OH M.W. 128.56 64 Dimethylammonio]-1-Propanesulphonate Chlorophenol Red Indicator AR 99% 02770 00005 5 gm 450 See CHAPS For Biochemistry, Code 02684, Pg No 34 pH 4.8 - 6.4 Yellow to Purple 02770 00025 25 gm 1800 3-[(3-Cholamidopropyl) Dimethylammnio] CAS No:4430-20-0 C H Cl O S M.W. 423.27 19 12 2 5 -2-Hydroxy-1-Propanesulphonate 2-Chlorophenyl Acetic Acid 99% 2770B 00025 25 gm 330 See CHAPSO For Biochemistry, Code 02685, Pg No 34 For Synthesis 2770B 00100 100 gm 800 Cholesterol 97% Extra Pure 02780 00025 25 gm 1800 CAS No:2444-36-2 C H ClO M.W. 170.60 87 2 store at -20°C 02780 00100 100 gm 7000

CAS No:57-88-5 C27 H 46 O M.W. 386.66 02780 00500 500 gm 33000

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Product Name Code Pkg Price Product Name Code Pkg Price

Cholesterol 99% AR 02781 00005 5 gm 500 Chromium (III) Chloride 02813 00500 500 gm 1870 store at -20°C 02781 00025 25 gm 2400 Hexahydrate 97% AR

CAS No:57-88-5 C27 H 46 O M.W. 386.66 02781 00100 100 gm 9000 CAS No:10060-12-5 CrCl32 .6H O M.W. 266.45

Cholic Acid 98% 02790 00025 25 gm 1800 Chromium (III) Nitrate 02815 00500 500 gm 1100 For Biochemistry 02790 00100 100 gm 6000 Nonahydrate 97% Extra Pure

CAS No:81-25-4 C24 H 40 O 5 M.W. 408.58 CAS No:7789-02-8 Cr(NO33 ) .9H 2 O M.W. 400.15

Cholic Acid Sodium Salt Chromium (III) Nitrate 02816 00500 500 gm 1700 See Sodium Cholate, Code 05825, Pg No 121 Nonahydrate 98% AR CAS No:7789-02-8 Cr(NO ) .9H O M.W. 400.15 Choline Chloride 98% Extra Pure 02800 00100 100 gm 250 33 2 02800 00500 500 gm 800 Chromium (VI) Oxide

CAS No:67-48-1 C514 H .CINO M.W. 139.63 02800 0025K 25 kg POR See Chromium Trioxide, Code 02820, Pg No 37

Chromeazurol S Metal (pM) Indicator 02810 00010 10 gm 1900 Chromium (III) Oxide Green 02819 00500 500 gm 1400 C. I. NO. 43825 02810 00025 25 gm 3000 Extra Pure 02819 05000 5 kg 12500

CAS No:1667-99-8 C23 H 13 C l2 Na 3 O 9 S M.W. 605.29 CAS No:1308-38-9 Cr23 O M.W. 151.99

Chrome Alum Chromium (III) Potassium Sulphate 2819B 00500 500 gm 950 See Chromium Potassium Sulphate, Code 2819B, Pg No 37 Dodecahydrate 98.5% Extra Pure CAS No:7788-99-0 KCr(SO ) .12H O M.W. 499.39 Chromic Acetate 97% Pure 2810B 00250 250 gm 920 42 2

CAS No:1066-30-4 C69 H CrO 6 .H 2 O M.W. 247.14 Chromium (III) Potassium Sulphate 2819D 00500 500 gm 1050 Chromic Acid Dodecahydrate 99% AR/ACS CAS No:7788-99-0 KCr(SO ) .12H O M.W. 499.39 See Chromium Trioxide, Code 02820, Pg No 37 42 2 Chromium (III) Sulphate Basic 2819H Chromium (Cr ) ICP Standard I121H 00100 100 ml 3000 00500 500 gm 400 Solution 1 gm/L In Dilute HCI I121H 00500 500 ml 4800 CAS No:39380-78-4 traceable to NIST Chromium Trioxide 98% Extra Pure 02820 00500 500 gm 900 Chromium (Cr ) ICP Standard I121N 00100 100 ml 3000 (Chromium (VI) Oxide) 02820 01000 1 kg 1700 CAS No:1333-82-0 CrO M.W. 99.99 02820 0025K 25 kg POR Solution 1 gm/L In Dilute HNO3 I121N 00500 500 ml 4800 3 traceable to NIST Chromium Trioxide 99% AR 02821 00500 500 gm 1300

Chromium (Cr ) ICP Standard I122H 00100 100 ml 9100 CAS No:1333-82-0 CrO3 M.W. 99.99 Solution 10 gm/L In Dilute HCl I122H 00500 500 ml 27300 Chromotrope 2R C. I. NO. 16570 02830 00010 10 gm 500 traceable to NIST 02830 00025 25 gm 1000

Chromium (Cr ) ICP Standard I122N 00100 100 ml 9100 CAS No:4197-07-3 C16 H 10 N 2 Na 2 O 8 S 2 M.W. 468.4 Solution 10 gm/L In Dilute HNO 3 I122N 00500 500 ml 27300 Chromotropic Acid Disodium 02834 00025 25 gm 850 traceable to NIST Salt 98% Extra Pure

Chromium AAS Standard Solution A140H 00100 100 ml 1200 CAS No:5808-22-0 C10 H 6 Na 2 O 8 S 2 .2H 2 O M.W. 400.29 1000 mg/L (Cr) In Diluted HCl A140H 00500 500 ml 2000 Chromotropic Acid Disodium Salt 02835 00010 10 gm 1000 traceable to NIST 98.5% AR/ACS 02835 00025 25 gm 2250 Chromium AAS Standard Solution A140N 00100 100 ml 1200 CAS No:5808-22-0 C10 H 6 Na 2 O 8 S 2 .2H 2 O M.W. 400.29

1000 mg/L (Cr) In Diluted HNO3 A140N 00500 500 ml 2000 Chrysoidine R C. I. No. 11320 02840 00025 25 gm 145 traceable to NIST For Microscopy 02840 00100 100 gm 440 Chromium (Metal) Powder 02811 00500 500 gm 3400 CAS No:4438-16-8 C13 H 15 N 4 Cl M.W. 262.74 99% Extra Pure Chrysoidine Y C. I. No. 11270 02841 00025 25 gm 145 CAS No:7440-47-3 Cr M.W. 52.00 For Microscopy 02841 00100 100 gm 440 Chromium Acetate CAS No:532-82-1 C12 H 13 N 4 Cl M.W. 248.717 See Chromic Acetate, Code 2810B, Pg No 37 Cinnamaldehyde 98% 02848 00500 500 ml 1100 Chromium (III) Chloride 02812 00500 500 gm 1200 For Synthesis 02848 02500 2.5 ltr 4800 Hexahydrate 93% Extra Pure CAS No:104-55-2 C9H8O M.W. 132.16 02848 0025K 25 ltr POR

CAS No:10060-12-5 CrCl32 .6H O M.W. 266.45

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Product Name Code Pkg Price Product Name Code Pkg Price

Cinnamic Acid 99% 02850 00250 250 gm 800 Cobalt (Co) ICP Standard I124N 00100 100 ml 9100

For Synthesis 02850 00500 500 gm 1500 Solution 10 gm/L In Dilute HNO3 I124N 00500 500 ml 27300

CAS No:140-10-3 C982 H O M.W. 148.16 traceable to NIST

Cinnamic Acid 99% AR 02851 00250 250 gm 1200 Cobalt AAS Standard Solution A130H 00100 100 ml 1200 1000 mg/L Co In Diluted HCl CAS No:140-10-3 C982 H O M.W. 148.16 A130H 00500 500 ml 2000 traceable to NIST Cinnamyl Alcohol Extra Pure new 02855 00500 500 gm 1550 Cobalt AAS Standard Solution A130N 00100 100 ml 1200 CAS No:105-54-1 C910 H O M.W. 134.18

1000 mg/L Co In Diluted HNO3 A130N 00500 500 ml 2000 Cinnamic Aldehyde traceable to NIST See Cinnamaldehyde, Code 02848, Pg No 37 Cobalt (metal) (Cathode) 99% 02888 00250 250 gm 3400 Citric Acid Monohydrate HPLC 99.7% 02859 00500 500 gm 520 Extra Pure CAS No:5949-29-1 C687 H O .H 2 O M.W. 210.14 CAS No:7440-48-4 Co M.W. 58.93 Citric Acid Monohydrate 99% 02860 00500 500 gm 280 Cobalt (Metal) Powder (Lab) 99.5% 02889 00100 100 gm 2650 Extra Pure 02860 05000 5 kg 2200 Extra Pure 02889 01000 1 kg 24500 02860 0025K 25 kg POR (300 Mesh) CAS No:5949-29-1 C H O .H O M.W. 210.14 02860 0050K 50 kg POR 687 2 CAS No:7440-48-4 Co M.W. 58.93 Citric Acid Monohydrate 99.5% 02861 00500 500 gm 450 Cobalt (II) Acetate Tetrahydrate 02890 00250 250 gm 1800 AR/ACS 02861 05000 5 kg 3500 98.5% Extra Pure 02890 00500 500 gm 3000 Confirming to BP 02861 0025K 25 kg POR CAS No: 6147-53-1 (CH32 COO) Co .4H 2 O M.W. 249.08 CAS No:5949-29-1 C687 H O .H 2 O M.W. 210.14 02861 0050K 50 kg POR Cobalt (II) Acetate Tetrahydrate 2890D 00100 100 gm 1100 Citric Acid Anhydrous 99.5% 02862 00500 500 gm 300 99% AR/ACS 2890D 00250 250 gm 2100 Extra Pure 02862 05000 5 kg 2400 CAS No: 6147-53-1 C4H642 CoO .4H O M.W. 249.08 02862 0025K 25 kg POR Cobalt (II) Carbonate (Basic) 02891 00100 100 gm 1200 CAS No:77-92-9 C687 H O M.W. 192.13 02862 0050K 50 kg POR Extra Pure 02891 00250 250 gm 2800 Citric Acid Anhydrous AR 99.5% 02863 00500 500 gm 510 CAS No:12602-23-2 02891 00500 500 gm 5400 Confirming to BP 02863 05000 5 kg 4000 Cobalt (II) Chloride Hexahydrate 02892 02863 0025K 25 kg POR 00100 100 gm 700 97% Extra Pure 02892 00500 500 gm 3000 CAS No:77-92-9 C687 H O M.W. 192.13 02863 0050K 50 kg POR

CAS No:7791-13-1 CoCl22 .6H O M.W. 237.93 L-Citrulline 99+% 02870 00010 10 gm 800 Cobalt (II) Chloride 02893 For Biochemistry 02870 00025 25 gm 1650 00100 100 gm 900 Hexahydrate 98% AR/ACS 02893 00500 500 gm 3600 CAS No:372-75-8 C61332 H N O M.W. 175.19

CAS No:7791-13-1 CoCl22 .6H O M.W. 237.93 Cleanup MA 01 Alkaline (pH 6-12.0) 02871 00500 500 ml 210 Cobalt (II) Chloride Test Paper 02894 For Industrial & Laboratory Cleaning 02871 05000 5 ltr 950 200LV 200 lvs 170 Cobalt (II) Nitrate Hexahydrate 97% 02895 Cleanup MA 02 Neutral (pH 7.2-7.5) 02872 00500 500 ml 200 00100 100 gm 500 Extra Pure For Cleaning Laboratory Galssware & 02872 05000 5 ltr 900 02895 00500 500 gm 2200 Instruments 02895 0025K 25 kg POR

CAS No:10026-22-9 Co(NO32 ) .6H 2 O M.W. 291.03 Cleanup MA 03 Phosphate Free 02873 00500 500 ml 230 Cobalt (II) Nitrate Hexahydrate 02896 (pH 11.6-12) 02873 05000 5ltr 1250 00100 100 gm 700 98% AR/ACS For Specific Cleaning Work In Lab 02896 00250 250 gm 1600 02896 00500 500 gm 3100 Clove Oil 02880 00100 100 ml 600 CAS No:10026-22-9 Co(NO ) .6H O M.W. 291.03 For Microscopy 02880 00500 500 ml 2300 32 2 CAS No:8000-34-8 Cobalt (II) Oxide Extra Pure (70% Co) 02897 00100 100 gm 1500 CAS No:1308-06-1 Co O M.W. 240.80 02897 00500 500 gm 7000 Cobalt (Co) ICP Standard I123N 00100 100 ml 3000 34 Cobalt (II) Oxide AR (71% Co) 02898 Solution 1 gm/L In Dilute HNO3 I123N 00500 500 ml 4800 00100 100 gm 3000 traceable to NIST For Determination Of Sulphur 02898 00500 500 gm 12000

CAS No:1308-06-1 Co34 O M.W. 240.80

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Product Name Code Pkg Price Product Name Code Pkg Price

Cobalt (II) Sulphate Heptahydrate 02899 00100 100 gm 700 Conductivity Standard 84 E0009 00500 500 ml 3000 97% Extra Pure 02899 00500 500 gm 3100 Microsiemense

CAS No:10026-24-1 CoSO42 .7H O M.W. 281.10 traceable to NIST

Cobalt (II) Sulphate Heptahydrate 02900 00100 100 gm 850 Conductivity Standard 100 E0011 00500 500 ml 3000 99% AR 02900 00250 250 gm 2050 Microsiemense 02900 00500 500 gm 4000 traceable to NIST

CAS No:10026-24-1 CoSO42 .7H O M.W. 281.10 Conductivity Standard 147 E0012 00500 500 ml 1500 Cocktail 'O' Scintilation Grade 02903 01000 1 ltr 745 Microsiemense 02903 02500 2.5 ltr 1500 traceable to NIST

Cocktail 'T' Scintilation Grade 02904 01000 1 ltr682 Conductivity Standard 200 E0013 00500 500 ml 3000 02904 02500 2.5 ltr 1450 Microsiemense traceable to NIST Cocktail 'W' Scintilation Grade 02905 01000 1 ltr 1280 02905 02500 2.5 ltr 3000 Conductivity Standard 500 E0016 00500 500 ml 3000 Microsiemense Colchicine 98.5% Extra Pure 02910 00001 1 gm 1300 traceable to NIST CAS No:64-86-8 C22 H 25 NO 6 M.W. 399.44 02910 00010 10 gm 11000 Conductivity Standard 1000 E0023 00500 500 ml 3000 Cold Stain TB Kit For K0003 00KIT 1 kit 1470 Microsiemense Mycobacteria traceable to NIST 2,4,6 Collidine Conductivity Standard 1413 E0027 00500 500 ml 1500 see 2,4,6-Trimethyl Pyridine, Code 00354, Pg No. 149 Microsiemense Collodion 7% 2919A 00500 500 ml 900 traceable to NIST

Collodion 4% 02919 00500 500 ml 500 Conductivity Standard 2000 E0030 00500 500 ml 3000 Collodion 2% In Amyl Acetate 2919B 00500 500 ml 600 Microsiemense For Microscopy traceable to NIST

Collodion Flexible 02920 00500 500 ml 1200 Conductivity Standard 5000 E0035 00500 500 ml 3000 Confirming to BP Microsiemense traceable to NIST Collodion Flexible 02921 00500 500 ml 1450 Confirming to USP Conductivity Standard 10000 E0037 00500 500 ml 3000 Microsiemense Conductivity Standard 5 E0001 00500 500 ml 3000 traceable to NIST Microsiemense traceable to NIST Conductivity Standard 12880 E0038 00500 500 ml 1500 Microsiemense Conductivity Standard 10 E0002 00500 500 ml 3000 traceable to NIST Microsiemense traceable to NIST Conductivity Standard 15000 E0039 00500 500 ml 3000 Microsiemense Conductivity Standard 15 E0003 00500 500 ml 3000 traceable to NIST Microsiemense traceable to NIST Conductivity Standard 20000 E0040 00500 500 ml 3000 Microsiemense Conductivity Standard 20 E0004 00500 500 ml 3000 traceable to NIST Microsiemense traceable to NIST Congo Red Indicator C.I. NO. 22120 02930 00025 25 gm 125 For Microscopy 02930 00100 100 gm 375 Conductivity Standard 29.4 E0006 00500 500 ml 3000 PH 3.0 - 5.2 Blue Violet to Red Orange 02930 01000 1 kg 3000 Microsiemense CAS No:573-58-0 C H N Na O S M.W. 696.65 traceable to NIST 32 22 6 2 6 2 Congo Red Indicator Solution 02931 00125 125 ml 120 Conductivity Standard 50 E0007 00500 500 ml 3000 Microsiemense CAS No:573-58-0 traceable to NIST Congo Red TS acc. to USP US034 00125 125 ml 200

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Product Name Code Pkg Price Product Name Code Pkg Price

Congo Red Indicator Papers 02932 001PK 1 pkt 130 Copper (I) Iodide

Coomassie Brilliant Blue R 250 02940 00005 5 gm 700 See Cuprous Iodide, Code 03098, Pg No 42 C. I. NO. 42660 02940 00025 25 gm 2500 Copper (II) Nitrate Trihydrate For Gel Electrophoresis (Brilliant Blue R 250) See Cupric Nitrate Trihydrate, Code 03074, Pg No 42

CAS No:6104-59-2 C45 H 44 N 3 NaO 7 S 2 M.W. 825.99 Copper (II) Oxide Coomassie Brilliant Blue G 250 02941 00005 5 gm 750 See Cupric Oxide Powder, Code 03076, Pg No 42 C. I. NO. 42655 02941 00025 25 gm 2650 Copper Oxide Wire AR 02954 00100 100 gm 6300 For Electrophoresis (Brilliant Blue G 250) For Elementary Analysis

CAS No:6104-58-1 C45 H 44 N 3 NaO 7 S 2 M.W. 825.99 CAS No:1317-38-0 Copper (Cu) ICP Standard I125N 00100 100 ml 3000 Copper Oxide Powder Extra Pure/AR Solution 1 gm/L In Dilute HNO 3 I125N 00500 500 ml 4800 See Cupric Oxide Powder EP/AR, Code 03076/03077, Pg No 42 traceable to NIST Copper (II) Sulphate 0.1M (0.1N) R120A 01000 1 ltr720 Copper (Cu) ICP Standard I126N 00100 100 ml 9100 Standardized Solution

Solution 10 gm/L In Dilute HNO3 I126N 00500 500 ml 27300 traceable to NIST ew traceable to NIST Copper Sulphate 0.1 mol/L Solution n 02956 01000 1 ltr 400 Copper AAS Standard Solution A160H 00100 100 ml 1200 Cortisol 1000 mg/L Cu In Diluted HCl A160H 00500 500 ml 2000 See Hydrocortisone, Code 04095, Pg No 68 traceable to NIST Cotton Blue Copper AAS Standard Solution A160N 00100 100 ml 1200 For Microscopy See Aniline Blue W/S, Code 01380, Pg No 13

1000 mg/L Cu In Diluted HNO3 A160N 00500 500 ml 2000 Coumarin 99% 02970 00250 250 gm 1300 traceable to NIST For Synthesis 02970 00500 500 gm 2300 Copper (II)-Ethylenediamine new 02945 01000 1 ltr3500 CAS No:91-64-5 C962 H O M.W. 146.15 Complex, 1M Solution In Water Cream Of Tartar

CAS No:14552-35-3 C418 H CuN 42 O M.W. 217.76 See Potassium Hydrogen Tartrate, Code 05375, Pg No 107 Copper Fine Powder 99.7% AR 02949 00250 250 gm 1800 Creatine Monohydrate 99% 02980 00025 25 gm 265 (325 Mesh) 02949 00500 500 gm 3400 Extra Pure 02980 00100 100 gm 810 CAS No:7440-50-8 Cu M.W. 63.55 02980 01000 1 kg 5400 Copper (Metal) Powder 99.5% 02950 00500 500 gm 2400 CAS No:6020-87-7 C49322 H N O H O M.W. 149.15 Electrolytic Creatinine 99% Extra Pure 03000 00025 25 gm 580 (325 Mesh) 03000 00100 100 gm 1600 CAS No:7440-50-8 Cu M.W. 63.55

CAS No:60-27-5 C473 H N O M.W. 113.12 03000 01000 1 kg 13000 Copper (metal) Turnings 99.5% 02951 00500 500 gm 1600 Creatinine 99% AR 03001 Extra Pure 00010 10 gm 350 For Determination Of Creatine In Blood 03001 00025 25 gm 650 CAS No:7440-50-8 Cu M.W. 63.55

CAS No:60-27-5 C473 H N O M.W. 113.12 03001 01000 1 kg 16000 Copper Foil (0.1 mm approx.) 99% 02952 00500 500 gm 5500 Extra Pure Creatinine Hydrochloride 03002 00025 25 gm 590 CAS No:7440-50-8 Cu M.W. 63.55 For Biochemistry

CAS No: 19230-81-0 C473 H N O. HCl M.W. 149.6 Copper Foil (0.1 mm) 99% AR 02953 00500 500 gm 5900 CAS No:7440-50-8 Cu M.W. 63.55 Creatinine Zinc Chloride 99% 03005 00010 10 gm 970 Extra Pure Copper (II) Chloride CAS No:16045-72-0 C H C N O ZN M.W. 362.52 See Cupric Chloride, Code 03072, Pg No 42 814l262 Cresol Mixed Isomers 3005D Copper (I) Cyanide 00500 500 ml 850 (Cresylic Acid) 3005D 02500 2.5 ltr 3000 See Cuprous Cyanide, Code 3097D, Pg No 42 CAS No:1319-77-3 C H O M.W. 108.14 Copper (II) Hydroxide Carbonate 78 Cresylic Acid See Cupric Carbonate (Basic), Code 03070, Pg No 41 See Cresol Mixed Isomers, Code 3005D, Pg No 40

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Product Name Code Pkg Price Product Name Code Pkg Price o-Cresol 98% 03006 00500 500 ml 700 18-Crown-6-Ether 98% 03036 00005 5 gm 300 For Synthesis 03006 02500 2.5 ltr 3300 For Synthesis 03036 00025 25 gm 1000

CAS No:95-48-7 C78 H O M.W. 108.14 03006 0025K 25 ltr POR Phase Transfer Catalyst Complexing Agent 03036 00100 100 gm 3000 store at 2-80 C m-Cresol 98% 03007 00500 500 ml 1300 CAS No:17455-13-9 C H O M.W. 264.32 For Synthesis 03007 02500 2.5 ltr 6000 12 24 6 Cryolite 98.5% Extra Pure 03040 CAS No:108-39-4 C78 H O M.W. 108.14 03007 0025K 25 ltr POR 00500 500 gm 330 (Sodium Hexafluoroaluminate) 03040 02500 2.5 kg 1350 m-Cresol 99% AR 03008 00500 500 ml 1500

CAS No:15096-52-3 Na36 AlF M.W. 209.94 03040 0025K 25 kg POR CAS No:108-39-4 C78 H O M.W. 108.14 Crystal Violet 96% AR/ACS 03049 00025 25 gm 500 p-Cresol 98% 03009 00500 500 ml 1150 C. I. NO. 42555 03049 00100 100 gm 1600 For Synthesis 03009 02500 2.5 ltr 4500 For Microscopy CAS No:106-44-5 C78 H O M.W. 108.14 03009 0025K 25 ltr POR (Gentian Violet, Methyl Violet 10 B C. I. Basic m-Cresol Purple 0.1% w/v Aqueous new 3009D 00100 100 ml 240 Violet 3 Hexamethyl pararosanaline HCl) Indicator Solution Confirming to USP

Cresol And Soap Solution CAS No. 548-62-9 C25 H 30 CIN 3 M.W. 407.99 See Lysol, Code 04456, Pg No 78 Crystal Violet 88% C I No. 42555 03050 00025 25 gm 320 o-Cresolphthalein (pH Indicator) 03010 00005 5 gm 170 For Microscopy (Methylviolet 10B) 03050 00100 100 gm 1000

03010 00025 25 gm 450 CAS No. 548-62-9 C25 H 30 CIN 3 M.W. 407.99 03050 01000 1 kg 9000 CAS No:596-27-0 C H O M.W. 346.39 03010 00500 500 gm 6000 22 18 4 Crystal Violet Ammonium Oxalate o-Cresolphthalein Complexone 03011 00001 1 gm 900 See Crystal Violet Staining Solution According To Gram , (Phthalein Purple) 03011 00005 5 gm 3200 Code 03051, Pg No 41 CAS No:2411-89-4 C H N O M.W. 636.61 32 32 2 12 Crystal Violet Staining Solution 03051 00125 125 ml 130 m-Cresol Purple Indicator 03020 00001 1 gm 300 According to Gram

Acid Range pH 1.2 - 2.8 Red to Yellow 03020 00005 5 gm 1200 Crystal Violet 1% w/v in Glacial new 03052 00100 100 ml 240 Alkaline Range pH 7.0 - 9.0 Yellow to Purple Acetic Acid

CAS No:2303-01-7 C21 H 18 O 5 S M.W. 382.44 (For Non-Aqueous Titration)

Cresol Red Indicator AR 03030 00005 5 gm 150 Cumene Hydroperoxide 03055 00100 100 ml 1000 Acid Range pH 0.2 - 1.8 Red to Yellow 03030 00025 25 gm 500 70% Solution 03055 00500 500 ml 3300 Alkaline Range pH 7.0 - 8.8 Yellow to Purple For Synthesis

CAS No:1733-12-6 C21 H 18 O 5 S M.W. 382.44 CAS No: 80-15-9 C9122 H O M.W. 152.19

Cresol Red Indicator Solution 03031 00125 125 ml 110 Cupferron 98% AR 03060 00025 25 gm 600 CAS No:1733-12-6 CAS No:135-20-6 C6H9N3O2 M.W. 155.16 03060 00100 100 gm 2200

Cresyl Blue Cupric Acetate Monohydrate 98% 03068 00250 250 gm 530 See Brilliant Cresyl Blue, Code 02250, Pg No 22 Extra Pure 03068 00500 500 gm 960 Cresyl Violet (Acetate) 03032 00001 1 gm 750 (Copper (II) Acetate Monohydrate) 03068 0025K 25 kg POR

For Microscopy 03032 00005 5 gm 2000 CAS No:6046-93-1 (CH322 .COO) Cu.H M.W. 199.65

CAS No:10510-54-0 C18 H 15 N 3 O 3 M.W. 321.33 Cupric Acetate Monohydrate 03069 00250 250 gm 800 Crotonaldehyde 99% 03033 00500 500 ml 700 99% AR/ACS

For Synthesis 03033 02500 2.5 ltr 3000 CAS No:6046-93-1 (CH322 .COO) Cu.H O M.W. 199.65

CAS No:123-73-9 C46 H O 03033 0025K 25 ltr POR Cupric Acetate TS acc. to USP US036 00500 500 ml 200

Crotonic Acid 97% 03034 00250 250 gm 900 Cupric Acetate TS, Stronger US037 00500 500 ml 500 For Synthesis 03034 01000 1 kg 3200 (Barfoed's Reagent) acc. to USP CAS No:107-93-7 C H O M.W. 86.09 462 Cupric Bromide 98% Extra Pure 3069D 00500 500 gm 2450

CAS No:7789-45-9 CuBr2 M.W. 223.36

Cupric Carbonate (Basic) Extra Pure 03070 00500 500 gm 1200 (Copper (II) Hydroxide Carbonate)

CAS No:12069-69-1 CuCO32 .Cu(OH) M.W. 221.10

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Product Name Code Pkg Price Product Name Code Pkg Price

Cupric Chloride Dihydrate 98% 03072 00500 500 gm 950 Cuprous Iodide 99% Extra Pure 03098 00100 100 gm 2000 Extra Pure CAS No:7681-65-4 Cul M.W. 190.44 03098 00500 500 gm 9000

(Copper (II) Chloride Dihydrate) Cuprous Oxide Red 95% Extra Pure 03100 00500 500 gm 1800

CAS No:10125-13-0 CuCl22 .2H O M.W. 170.48 CAS No:1317-39-1 Cu2 O M.W. 143.09 Cupric Chloride Dihydrate 99% 03073 00500 500 gm 1300 Cuprous Potassium Cyanide 03102 00500 500 gm 1500 AR/ACS Extra Pure

CAS No:10125-13-0 CuCl22 .2H O M.W. 170.48 CAS No:13682-73-0 C22 CUKN M.W. 154.67 Cupric Chloride 0.3M Solution 3073D 00500 500 ml 550 Curcumin Crystalline 99% 03110 00005 5 gm 850 3073D 01000 1 ltr 1000 Extra Pure 03110 00010 10 gm 1400 3073D 02500 2.5 ltr 1510 store at 2-8°C Cupric Nitrate Trihydrate 95% 03074 00250 250 gm 375 CAS No:458-37-7 C21 H 20 O 6 M.W. 368.39 Extra Pure 03074 00500 500 gm 700 Cyanoacetamide 98% 03114 00100 100 gm 570 (Copper (II) Nitrate Trihydrate) For Synthesis 03114 00500 500 gm 1800

CAS No:10031-43-3 Cu(NO32 ) .3H 2 O M.W. 241.60 CAS No:107-91-5 C342 H N O M.W. 84.08 Cupric Nitrate Trihydrate 99.5% 03075 00500 500 gm 850 Cyanoacetic Acid 98% 03115 00250 250 gm 900 AR/ACS For Synthesis 03115 01000 1 kg 3300

CAS No:10031-43-3 Cu(NO32 ) .3H 2 O M.W. 241.60 CAS No:372-09-8 C33 H NO 2 M.W. 85.07 03115 0025K 25 kg POR Cupric Oxide Powder 97% Extra Pure 03076 00100 100 gm 400 Cyanocobalamine 96% 03120 0250M 250 mg 480 CAS No:1317-38-0 CuO M.W. 79.55 03076 00500 500 gm 1450 For Synthesis 03120 00001 1 gm 1450 Cupric Oxide Powder 99% AR/ACS 03077 00100 100 gm 600 (Vitamine B12) CAS No:1317-38-0 CuO M.W. 79.55 03077 00500 500 gm 2800 store at 2-8°C

Cupric Sulphate Pentahydrate 98.5% 03079 00500 500 gm 580 CAS No:68-19-9 C63 H 88 CON 14 O 14 P M.W. 1355.40 Extra Pure 03079 01000 1 kg 1100 Cyanogen Bromide 99% 03130 00100 100 gm 1500 (Copper (II) Sulfate Pentahydrate) 03079 05000 5 kg 5000 For Synthesis 03130 00500 500 gm 7000

CAS No:7758-99-8 CuSO42 .5H O M.W. 249.68 03079 0050K 50 kg POR store at 2-8°C Cupric Sulphate Pentahydrate 03080 00500 500 gm 650 CAS No:506-68-3 BrCN M.W. 105.93 99% AR/ACS 03080 05000 5 kg 5500 1-Cyanoguanidine

CAS No:7758-99-8 CuSO42 .5H O M.W. 249.68 See Dicyanadiamide, Code 03320, Pg No 47

Cupric Sulphate Anhydrous 98% 03081 00500 500 gm 700 Cyclohexane 99% Extra Pure 00081 00500 500 ml 400 Extra Pure 00081 02500 2.5 ltr 1600

CAS No:7758-98-7 CuSO4 M.W. 159.60 00081 0025K 25 ltr POR CAS No:110-82-7 C H M.W. 84.16 00081 0200K 200 ltr POR Cupric Sulphate Anhydrous 99% AR 03082 00500 500 gm 850 612 Cyclohexane 99.5% AR 00082 CAS No:7758-98-7 CuSO4 M.W. 159.60 00500 500 ml 470 00082 02500 2.5 ltr 1900 Cupric Sulphate TS acc. to USP US040 00500 500 ml 250 00082 0025K 25 ltr POR Cupron AR CAS No:110-82-7 C612 H M.W. 84.16 00082 0200K 200 ltr POR See a-Benzoin Oxime, Code 01873, Pg No 18 Cyclohexane 99.9% HPLC/ 00083 01000 1 ltr1000 Cuprous Bromide Anhydrous 97% 03094 00500 500 gm 3300 Spectroscopy 00083 02500 2.5 ltr 2000 Extra Pure CAS No:110-82-7 C612 H M.W. 84.16 CAS No:7787-70-4 CuBr M.W. 143.45 Cyclohexane 99.9% GC 0083A 01000 1 ltr 2100 Cuprous Chloride 97% 03095 00500 500 gm 1000 CAS No:110-82-7 C612 H M.W. 84.16 Extra Pure 03095 01000 1 kg 1900 CAS No:7758-89-6 CuCl M.W. 99.00 03095 0025K 25 kg POR Cyclohexane 99.8% PRA 0083B 01000 1 ltr 2250 For Pesticide Residue Trace Analysis Cuprous Chloride 97% AR/ACS 03097 00250 250 gm 3000 CAS No:110-82-7 C H M.W. 84.16 CAS No:7758-89-6 CuCl M.W. 99.00 612 Cyclohexane 99.5% Specially Dried/AR 00084 00500 500 ml 600 Cuprous Cyanide Extra Pure 3097D 00500 500 gm 1800 CAS No:110-82-7 C H M.W. 84.16 CAS No:544-92-3 CuCN M.W. 89.56 612

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Product Name Code Pkg Price Product Name Code Pkg Price

1,2-Cyclohexanediamine Tetra Acetic Acid (CDTA) Cyclopentanol 99% 03137 00500 500 ml 2200 See Trans-1,2-Diaminocyclohexane N,N,N'N Tetra Acetic Acid, Code 03214 For Synthesis

Pg No 44 CAS No:96-41-3 C510 H O M.W. 86.13

Cyclohexanol 99% Extra Pure 00085 00500 500 ml 600 Cyclopentanone 99% 03138 00500 500 ml 1300 00085 02500 2.5 ltr 2800 For Synthesis 03138 02500 2.5 ltr 6000 00085 0025K 25 ltr POR 03138 0025K 25 ltr POR

CAS No:108-93-0 C612 H O M.W. 100.16 00085 0200K 200 ltr POR CAS No:120-92-3 C58 H O M.W. 84.12 03138 0200K 200 ltr POR

Cyclohexanol 99.5% AR 00086 00500 500 ml 700 Cyclopentyl Methyl Ether 99.9% AR 03139 00500 500 ml 2800

00086 02500 2.5 ltr 2900 CAS No:5614-37-9 C612 H O M.W.100.16 03139 01000 1 ltr 4600 00086 0025K 25 ltr POR Cyclopropylamine 98% 3139D 00100 100 ml 1700 CAS No:108-93-0 C H O M.W. 100.16 00086 0200K 200 ltr POR 612 For Synthesis 3139D 00500 500 ml 6500 Cyclohexanone 99% Extra Pure 00087 00500 500 ml 580 CAS No: 765-30-0 C35 H NH 2 M.W.57.09 00087 02500 2.5 ltr 2400 Cysteamine Hydrochloride 98% 3139H 00100 100 gm 1800 00087 0025K 25 ltr POR For Synthesis 3139H 00500 500 gm 7500 CAS No:108-94-1 C H O M.W. 98.15 00087 0200K 200 ltr POR 610 store at 2-8o C Cyclohexanone 99.5% AR 00088 00500 500 ml 650 CAS No: 156-57-0 C28 H ClNS M.W.113.61 00088 02500 2.5 ltr 2600 L-Cysteine 99% 03140 00005 5 gm 180 00088 0025K 25 ltr POR For Biochemistry 03140 00025 25 gm 500 CAS No:108-94-1 C610 H O M.W. 98.10 00088 0200K 200 ltr POR CAS No:52-90-4 C37 H NO 2 S M.W.121.16 03140 00500 500 gm 5000 Cyclohexanone 99.5% PRA 0088A 01000 1 ltr 950 L-Cysteine Hydrochloride 03141 00025 25 gm 280 For Pesticide Residue Trace Analysis Monohydrate 99% 03141 00100 100 gm 950 CAS No:108-94-1 C H O M.W. 98.15 610 For Biochemsitry 03141 00500 500 gm 3000 Cyclohexanone 99.9% GC-HS 0088B 01000 1 ltr 1500 03141 01000 1 kg 5000 For GC-Headspace Analysis 0088B 02500 2.5 ltr 3150 CAS No:7048-04-6 C38 H ClNO 2 S.H 2 O M.W. 175.64 CAS No:108-94-1 C H O M.W. 98.15 610 L-Cystine 98.5% 03145 00025 25 gm 280 Cyclohexene 98% 03131 00500 500 ml 980 For Biochemistry 03145 00100 100 gm 840 For Synthesis 03131 02500 2.5 ltr 4400 CAS No:56-89-3 C612242 H N O S M.W. 240.30 03145 00500 500 gm 4000 Stabilized With BHT 03131 0025K 25 ltr POR Cytidine 99% 03146 00001 1 gm 100 (1,2,3,4 - Tetrahydrobenzene) 03131 0200K 200 ltr POR For Biochemistry 03146 00005 5 gm 480 CAS No: 110-83-8 C610 H M.W. 82.15 CAS No:65-46-3 C9H13 N 3 O 5 M.W. 243.22 03146 00025 25 gm 1440 Cycloheximide AR Cytosine 98% 03149 00001 1 gm 160 See Actidione, Code 00630, Pg No 3 For Biochemistry 03149 00005 5 gm 650 Cyclohexylamine 99% 03132 00500 500 ml 440 03149 00025 25 gm 2800 For Synthesis 03132 02500 2.5 ltr 2000 CAS No:71-30-7 C453 H N O M.W. 111.10 03149 00100 100 gm 8000 03132 0025K 25 ltr POR Darco G 60 03150 00500 500 gm 975 CAS No:108-91-8 C613 H N M.W. 99.18 03132 0200K 200 ltr POR CAS No:7440-44-0 3-(Cyclohexylamino-2-Hydroxy-1-Proapnesulphonic Acid DDQ See CAPSO, Code 2516B, Pg No 31 See 2,3-Dichloro-5,6-dicyano-p-benzoquinone, Code 3276D, Pg No 46 3-(Cyclohexylamino-1-Proapnesulphonic Acid Decalin 98% 03152 00500 500 ml 1200 See CAPS, Code 02516, Pg No 31 For Synthesis 03152 02500 2.5 ltr 5800 Cyclohexyl Bromide 98% 03134 00500 500 ml 1100 (Decahydronaphthalene) 03152 0025K 25 ltr POR For Synthesis CAS No:91-17-8 C10 H 18 M.W. 138.55 03152 0200K 200 ltr POR

CAS No:108-85-0 C611 H Br M.W. 163.06 n-Decane 03153 00100 100 ml 1000 Cyclopentane 98% 03136 00250 250 ml 1570 For Synthesis 03153 00250 250 ml 2300 For Synthesis CAS No:124-18-5 C10 H 22 M.W.142.28

CAS No:287-92-3 C510 H M.W.70.13

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Product Name Code Pkg Price Product Name Code Pkg Price

Decahydronaphthalene Dextose Monohydrate IP IP024 0025K 25 kg POR See Decalin, Code 03152, Pg No 44 IP024 0050K 50 gm POR CAS No:5996-10-1 C H O .H O M.W. 198.17 1-Decanesulphonic Acid Sodium 03154 00005 5 gm 300 6126 2 Salt Anhydrous 99% AR/HPLC 03154 00025 25 gm 1450 Dextrose Anhydrous Purified 03169 00500 500 gm 230 For Ion Pair Chromatography 03169 01000 1 kg 420

CAS No:13419-61-9 C10 H 21 NaO 3 S M.W. 244.33 03169 05000 5 kg 1600

1-Decanesulphonic Acid Sodium 03155 00005 5 gm 450 03169 0025K 25 kg POR CAS No:50-99-7 C H O M.W. 180.16 03169 0050K 50 kg POR Salt Monohydrate 99% AR/HPLC 03155 00025 25 GM 2000 6126 For Ion Pair Chromatography Dextrose Anhydrous AR 03170 00500 500 gm 260

AS NO:13419-61-9 C10 H 21 NaO 3 S.H 2 O M.W. 262.33 Bacteriological Grade 03170 05000 5 kg 1900 Decanoic Acid 03170 0025K 25 kg POR CAS No:50-99-7 C H O M.W. 180.16 03170 0050K 50 kg POR See Capric Acid, Code 02511, Pg No 31 6126 Diacetone Alcohol 98% 03180 1-Decanol 99% 03156 00500 500 ml 850 00500 500 ml 500 For Synthesis 03156 02500 2.5 ltr 3900 For Synthesis 03180 02500 2.5 ltr 2000

(Decyl Alcohol) 03156 0025K 25 ltr POR CAS No:123-42-2 C6122 H O M.W. 116.16

CAS No:112-30-1 C10 H 22 O M.W.158.29 03156 0200K 200 ltr POR Diacetyl 98% 03198 00100 100 ml 850 n-Decyl Alcohol For Synthesis

See 1-Decanol, Code 03156, Pg No 44 CAS No:431-03-8 C462 H O M.W. 86.09 n-Decyl Hydride Diacetyl Monoxime 99% AR 03200 00025 25 gm 300 See n-Decane, Code 03153, Pg No 44 03200 00100 100 gm 950 CAS No:57-71-6 C H NO M.W. 101.11 03200 00500 500 gm 4400 Dehydroepiandrosterone 97% 03160 00005 5 gm 2500 47 2 For Biochemistry 03160 00010 10 gm 4000 3-3'-Diaminobenzidine Tetra 03210 00001 1 gm 1500 Hydrochloride AR CAS No:53-43-0 C19 H 28 O 2 M.W. 288.43 03210 00005 5 gm 7200 CAS No:7411-49-6 C H N .4HCl. H O M.W. 396.14 Deoxycholic Acid Sodium Salt 12 14 4 2 2 See Sodium Deoxycholate, Code 05848, Pg No 121 3,5'-Diaminobenzoic Acid 98% 03212 00100 100 gm 850 For Synthesis Detergent (lab) CAS No:535-87-5 C H N O M.W. 152.15 See Labdet 05 and Labdet O7, Code 04292 & 04293, Pg No 74, 7822 Cleanup MA 01/MA 02/ MA 03, Code 02871, 02872 & 02873, Pg No 38 trans-1, 2-Diaminocyclohexane- 03214 00025 25 gm 2100 N,N,N',N' - Tetraacetic Acid Devardas Alloy Extra Pure 03161 00100 100 gm 800 03214 00100 100 gm 7750 Monohydrate 97% Extra Pure CAS No:8049-11-4 03161 00500 500 gm 2800 (CDTA) Devarda's Alloy Powder AR 03162 00100 100 gm 1200 CAS No:125572-95-4 C14 H 22 N 2 O 8 .H 2 O M.W. 364.35 CAS No:8049-11-4 03162 00250 250 gm 2500 trans-1,2-Diaminocyclohexane 03215 00025 25 gm 2800 Dextrin White 03164 00500 500 gm 225 N,N,N',N' -Tetra Acetic Acid 99% 03215 00100 100 gm 9450 CAS No:9004-53-9 (C H O ) n X H2O 6105 AR /ACS Dextrin White 03165 00500 500 gm 2200 CAS No:125572-95-4 C14 H 22 N 2 O 8 .H 2 O M.W. 364.35 For Bacteriology 1,2-Diaminoethane

CAS No:9004-53-9 (C6105 H O ) n X H 2 O See Ethylenediamine, Code 00140, Pg No 57 Dextrose Monohydrate Extra Pure 03167 00500 500 gm 180 1,2 Diaminoethane Dihydrochloride 03167 0025K 25 kg POR See Ethylenediamine Dihydrochloride, Code 03726 Pg No 57 03167 0050K 50 kg POR 3,8-Diamino-5-ethyl-6-phenyl- Phenanthridinium Bromide CAS No:5996-10-1 C6126 H O .H 2 O M.W. 198.17 See Ethidium Bromide, Code 03715, Pg No 56 Dextrose Monohydrate AR 03168 00500 500 gm 240 o-Dianisidine 99% Extra Pure 03220 00025 25 gm 425 For Microbiology 03168 0025K 25 kg POR 03220 00100 100 gm 1320 03168 0050K 50 kg POR

CAS No:119-90-4 C14 H 16 N 2 O 2 M.W. 244.30 03220 00250 250 gm 3100 CAS No:5996-10-1 C6126 H O .H 2 O M.W. 198.17

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Product Name Code Pkg Price Product Name Code Pkg Price

Diastase (Fungal) 03240 00100 100 gm 550 1,3-Dibromopropane new 03268 00250 250 ml 2600 Amylase activity 1:2000 03240 00500 500 gm 2300 For Synthesis 03268 00500 500 ml 4800 store at 2-8°C CAS No:109-64-8 C36 H Br 2 M.W. 201.89 CAS No:9000-92-4 2,6-Dibromoquinone-4- 03270 00005 5 gm 2200 1,4-Diazabicyclo (2.2.2) Octane 03245 00100 100 gm 1000 Chlorimide 98% AR 98% 03245 00500 500 gm 2900 store at 2-80 C For Synthesis CAS No:537-45-1 C62 H Br 2 ClNO M.W. 299.35 (DABCO, TED, Triethylenediamine) Di-N-Butylamine 99% 3270A 00500 500 ml 660 store at 2-80 C For Synthesis 3270A 02500 2.5 ltr 2800 CAS No:280-57-9 C6122 H N M.W.112.17 CAS No:111-92-2 C819 H N M.W. 129.25 3270A 0025K 25 ltr POR Diazo Reagent A 03247 00250 250 ml 350 2,6-Di-Tert-Butyl-p-Cresol For Bilirubin Determination.The Vanden Bergh's See Butylated Hydroxy Toluene, Code 02381, Pg No 27 Diazo Reagent B 03248 00250 250 ml 350 Di-tert-butyl Dicarbonate For Bilirubin Determination. The Vanden Bergh's See Di-tert-Butyl Pyrocarbonate, Code 3271D, Pg No 45 5-Diazo Uracil 03250 00001 1 gm2200 Dibutyl Ether 98% 3270B 00500 500 ml 650 For Biochemistry For Synthesis 3270B 02500 2.5 ltr 3000 CAS No:2435-76-9 C H N O M.W.138.08 4242 3270B 0025K 25 ltr POR Dibenzo-18-crown-6 CAS No:142-96-1 C818 H O M.W 130.23 3270B 0200K 200 ltr POR See 18-Crown-6-Ether 99% For Synthesis, Code 03036, Pg No 41 Dibutyl Ether 99% AR 3270C 00500 500 ml 940 O,O'-Dibenzoyl-D-Tartaric Acid 03252 new 00025 25 gm 450 3270C 02500 2.5 ltr 3650 Anhydrous 03252 00100 100 gm 1600 3270C 0025K 25 ltr POR For Synthesis CAS No:142-96-1 C818 H O M.W 130.23 3270C 0200K 200 ltr POR

CAS No:17026-42-5 C18 H 14 O 8 M.W. 358.30 Dibutyl Maleate 97% 3270D 00500 500 ml 580 O,O'-Dibenzoyl-L-Tartaric Acidnew 03253 00005 5 gm 170 For Synthesis 3270D 02500 2.5 ltr 2400 Anhydrous 03253 00025 25 gm 350 CAS No:105-76-0 C12 H 20 O 4 M.W 228.29 3270D 0025K 25 ltr POR For Synthesis 03253 00100 100 gm 1000 2,6-di-tert-butyl-4-methyl Phenol

CAS No:2743-38-6 C18 H 14 O 8 M.W. 358.30 See Butylated Hydroxy Toluene, Code 02381, Pg No 27 w N,O-Dibenzyl Formoterolne D0151 POR POR Dibutyl Phthalate 99% 03271 00500 500 ml 400 CAS No:43229-70-5 C H N O M.W. 524.65 33 36 2 4 For Synthesis 03271 02500 2.5 ltr 1900 1,4-Dibromobenzenenew 03254 00500 500 gm 2900 CAS No:84-74-2 C16 H 22 O 4 M.W. 278.35 03271 0025K 25 ltr POR For Synthesis Di-tert - Butyl Pyrocarbonate 98% 3271D 00100 100 ml 1400 CAS No:106-37-6 C H Br M.W. 235.91 64 2 For Synthesis 3271D 00500 500 ml 6300 1,4-Dibromobutane 98.5% 03255 00250 250 ml 1750 (DIBOC, BOC Anhydride) For Synthesis store at 2-80 C (Tetramethylene dibromide) CAS No:24424-99-5 C10 H 18 O 5 M.W.218.25 CAS No:110-52-1 C H Br M.W. 215.92 48 2 Dibutyltin Oxide 98% 03272 00250 250 gm 1800 1,2-Dibromoethane 99% 03265 00250 250 ml 1400 For Synthesis 03272 01000 1 kg 6700 For Synthesis 03265 00500 500 ml 2400 CAS No:818-08-6 C818 H OSn M.W. 248.92 (Ethylene Dibromide) 03265 02500 2.5 ltr 11000 m-Dichlorobenzene 03265 0025K 25 ltr POR See 1,3-Dichlorobenzene 98%, Code 03274, Pg No 46 CAS No:106-93-4 C24 H Br 2 M.W. 187.89 03265 0200K 200 ltr POR o-Dichlorobenzene 1,5-Dibromopentane new 03267 00500 500 ml 7200 See 1,2-Dichlorobenzene , Code 00089, Pg No 46 For Synthesis p-Dichlorobenzene CAS No:111-24-0 C5102 H Br M.W. 229.94 See 1, 4 Dichlorobenzne 99%, Code 03275, Pg No 46

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Product Name Code Pkg Price Product Name Code Pkg Price

1,2-Dichlorobenzene 99% Extra Pure 00089 00500 500 ml 450 2,3-Dichloro-5,6-Dicyano – 3276D 00025 25 gm 800 (o-Dichlorobenzene) 00089 01000 1 ltr 850 p-Benzoquinone 98% 3276D 00100 100 gm 2700 00089 02500 2.5 ltr 1900 For Synthesis 3276D 00500 500 gm 12000 00089 0025K 25 ltr POR (DDQ)

0 CAS No:95-50-1 C64 H CI 2 M.W. 147.00 00089 0200K 200 ltr POR store at 2-8 C CAS No:84-58-2 C Cl N O M.W.227.00 1,2-Dichlorobenzene 99% AR 00090 00500 500 ml 550 8222 For Extraction Analysis 00090 02500 2.5 ltr 2200 1,2-Dichloroethane 98% Extra Pure 00091 00500 500 ml 320 00090 0025K 25 ltr POR (Ethylene Chloride) 00091 02500 2.5 ltr 1100

CAS No:95-50-1 C64 H CI 2 M.W. 147.00 00090 0200K 200 ltr POR 00091 0025K 25 ltr POR CAS No:107-06-2 C H Cl M.W. 98.96 00091 0200K 200 ltr POR 1,2-Dichlorobenzene HPLC 99% 03273 01000 1 ltr 3400 24 2 1,2-Dichloroethane 99% AR 00092 CAS No:95-50-1 C64 H CI 2 M.W. 147.00 00500 500 ml 380 (Ethylene Chloride) 00092 02500 2.5 ltr 1300 1,3-Dichlorobenzene 98% 03274 00500 500 ml 1300 00092 0025K 25 ltr POR For Synthesis 03274 02500 2.5 ltr 5500 CAS No:107-06-2 CH CI.CH CI M.W. 98.96 00092 0200K 200 ltr POR (m-Dichlorobenzene) 03274 0025K 25 ltr POR 22 1,2-Dichloroethane 99.8% HPLC/ 0092B CAS No:541-73-1 C64 H CI 2 M.W. 147.00 03274 0200K 200 ltr POR 01000 1 ltr 1750 Spectroscopy 1,4-Dichlorobenzene 99% 03275 00500 500 gm 350 CAS No:107-06-2 C2H Cl M.W. 98.96 For Synthesis 42 (p-Dichlorobenzene) 2,7-Dichloro Fluoroscein AR/ACS 03280 00005 5 gm 750

CAS No:106-46-7 C64 H CI 2 M.W. 147.00 Adsorption Indicator 03280 00010 10 gm 1300 CAS No:76-54-0 C H Cl O M.W. 401.21 Dichlorobenzene / Phenol 3275A 00500 500 ml 2225 20 10 2 5 (Mixture 1:1) 3275A 01000 1 ltr 4025 Dichlorofluorescein indicator new 03281 00100 100 ml 250 For Synthesis 3275A 02500 2.5 ltr 6000 0.1% w/v in 70% Alcohol

2,4-Dichlorobenzoic Acid 98% 03276 00100 100 gm 280 Dichloromethane 99% Extra Pure 00093 00500 500 ml 300 For Synthesis 03276 00500 500 gm 1000 (Methylene Chloride) 00093 02500 2.5 ltr 1200

CAS No:50-84-0 C74 H Cl 22 O M.W. 191.01 00093 0025K 25 ltr POR CAS No:75-09-2 CH CI M.W. 84.93 00093 0200K 200 ltr POR Dichlorobis (Acetonitrile) new 3276A 0500M 500 mg 6000 22 Palladium (II) 3276A 00001 1 gm 11000 Dichloromethane 99.5% AR/ACS 00094 00500 500 ml 325 For Synthesis 00094 02500 2.5 ltr 1300

CAS No:14592-56-4 C46 H Cl 22 N Pd M.W. 259.43 00094 0025K 25 ltr POR CAS No:75-09-2 CH CI M.W.84.93 00094 0200K 200 ltr POR Dichloro [(1,1-Bis Diphenylphosphino 3276E 00001 1 gm 3500 22

Ferrocene) ] Palladium (II) new 3276E 00005 5 gm 15000 Dichloromethane 99.8% HPLC/UV 00095 01000 1 ltr 700 For Synthesis Spectroscopy 00095 02500 2.5 ltr 1500

CAS No:72287-26-4 C34 H 28 Cl 2 FeP 2 Pd M.W. 731.7 (Methylene Chloride) CAS No:75-09-2 CH2 CI M.W.84.93 Dichloro [ (1,1-Bis Diphenylphosphino 3276G 00001 1 gm 2540 2 Ferrocene) ] Palladium (II) new 3276G 00005 5 gm 8700 Dichloromethane 99.9% GC Grade 0095A 01000 1 ltr 2300 Dichloromethane Adduct CAS No:75-09-2 CH22 CI M.W.84.93 For Synthesis Dichloromethane 99.8% PRA 0095B 01000 1 ltr 2450 CAS No:95464-05-4 C H Cl FeP Pd M.W. 816.64 35 30 4 2 For Pesticide Residue Trace Analysis Dichlorobis(p-Cymene) new 3276H 00001 1 gm 5500 CAS No:75-09-2 CH22 CI M.W.84.93 Ruthenium (II) Dimer 3276H 00005 5 gm 17000 Dichloromethane Specially 99.5% 00096 00500 500 ml 320 For Synthesis Dried AR 00096 02500 2.5 ltr 1175

CAS No:52462-29-0 C20 H 28 Cl 4 Ru 2 M.W. 612.39 CAS No:75-09-2 CH22 CI M.W. 84 93 1,4-Dichlorobutane 98% 3276B 00100 100 ml 700 2,4-Dichlorophenol 98% 03287 00100 100 gm 380 For Synthesis 3276B 00500 500 ml 2300 For Synthesis 03287 00500 500 gm 1400 (Tetramethylene dichloride) CAS No:120-83-2 C64 H Cl 2 O M.W 163.01 CAS No:110-56-5 C48 H Cl 2 M.W. 127.01

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Product Name Code Pkg Price Product Name Code Pkg Price

2,6-Dichlorophenol 98% 03289 00100 100 gm 1100 Diethylamine 99.5% AR 00100 00500 500 ml 450 For Synthesis 03289 00500 500 gm 4000 00100 02500 2.5 ltr 1800

CAS No:87-65-0 C64 H Cl 2 O M.W 163.01 00100 0025K 25 ltr POR CAS No:109-89-7 (C H ) NH M.W. 73.14 00100 0200K 200 ltr POR 2,6-Dichlorophenol Indophenol 03291 00001 1 gm 440 252 Sodium Salt 98% AR/ACS 03291 00005 5 gm 1040 Diethylamine 99.5% HPLC 00101 01000 1 ltr 1800

For Determinetion Of Vitamin C 03291 00025 25 gm 4150 CAS No:109-89-7 (C252 H ) NH M.W. 73.14 Redox Indicator For Biological Work Diethyl Amine Hydrochloride 98% 3321C 00500 500 gm 700 CAS No:620-45-1 C H Cl NNaO .2H O M.W. 326.11 12 6 2 2 2 For Synthesis 2,4-Dichlorophenoxy Acetic Acid 98% 03300 00250 250 gm 650 (Diethyl Ammonium Chloride)

For Synthesis CAS No:660-68-4 C412 H ClN M.W. 109.50 CAS No:94-75-7 C H Cl O M.W. 221.04 86 23 Diethylamine Phosphate 98% 3321H 00100 100 gm 26000 2,6-Dichloroquinone- 03310 00005 5 gm 1400 Extra Pure 4-Chlorimide 98% AR 03310 00010 10 gm 2200 CAS No:68109-72-8 C411 H N.H 3 PO 4 M.W. 171.13 Gibb's Reagent 2-Diethylaminoethanol 99% 00102 00500 500 ml 750 store at 2-8°C For Synthesis 00102 02500 2.5 ltr 3500 CAS No:101-38-2 C H Cl NO M.W. 210.45 62 3 (N,N-Diethylethanolamine) 00102 0025K 25 ltr POR Dicyanadiamide 98% Pure 03320 00500 500 gm 630 CAS No:100-37-8 C615 H NO M.W 117.19 00102 0200K 200 ltr POR (1-Cyanoguanidine,Dicyanodiamide) N,N-Diethylaniline 98.5% 3321D 00500 500 ml 950 CAS No:461-58-5 C H N M.W. 84.08 244 For Synthesis 3321D 02500 2.5 ltr 4500 Dicyanomethane CAS No:91-66-7 C10 H 15 N M.W. 149.24 3321D 0025K 25 ltr POR See Malononitrile, Code 4492A, Pg No 80 N,N-Diethylaniline 99% AR 03322 00500 500 ml 1100 Dicyclohexylamine 99% 03321 00500 500 ml 800 (Reagent For Zinc)

For Synthesis 03321 02500 2.5 ltr 3800 CAS No:91-66-7 C10 H 15 N M.W. 149.24 CAS No:101-83-7 C H N M.W. 181.32 03321 0025K 25 ltr POR 12 23 Diethyl carbamoyl Chloride N, N' Dicyclohexylcarbodimide 99% 3321B 00100 100 gm 600 See Diethyl Carbamyl Chloride, Code 3322D, Pg No 47 For Synthesis 3321B 00500 500 gm 1800 Diethyl carbamyl chloride 99% 3322D 00100 100 gm 2000 CAS No:538-75-0 C H N M.W. 206.33 13 22 2 For Synthesis Dicylopentadiene 93% 3321G 00100 100 ml 400 (Diethyl carbamoyl Chloride) (Stabilized) 3321G 00500 500 ml 1600 CAS No:88-10-8 C510 H ClNO M.W. 135.59 For Synthesis Diethylene Diamine Anhydrous CAS No:77-73-6 See Piperazine Anhydrous, Code 05285, Pg No 102 Diethanolamine 98% 00097 00500 500 ml 480 Diethyl Carbonate 99% 03323 00500 500 ml 700 For Synthesis 00097 02500 2.5 ltr 2000 For Synthesis 03323 02500 2.5 ltr 3000 00097 0025K 25 ltr POR CAS No:105-58-8 C5103 H O M.W. 118.13 03323 0025K 25 ltr POR 00097 0200K 200 ltr POR Diethylene Glycol 98.5% 00105 00500 500 ml 450 CAS No:111-42-2 [CH222 (OH).CH NH] M.W. 105.14 For Synthesis 00105 02500 2.5 ltr 1900 Diethanolamine 99% AR/ACS 00098 00500 500 ml 530 (Digol) 00105 0025K 25 ltr POR 00098 02500 2.5 ltr 2200 00105 0200K 200 ltr POR 00098 0025K 25 ltr POR CAS No:111-46-6 O(CH22 .CH OH) 2 M.W. 106.12 00098 0200K 200 ltr POR Diethylene Glycol 99% AR 00106 00500 500 ml 500 CAS No:111-42-2 [CH222 (OH).CH NH] M.W. 105.14 (Digol) 00106 02500 2.5 ltr 2100 Diethoxymethane 00106 0025K 25 ltr POR See Ethylal, Code 0139H, Pg No 56 00106 0200K 200 ltr POR Diethylamine 99% 00099 00500 500 ml 390 CAS No:111-46-6 O(CH22 .CH OH) 2 M.W. 106.12 For Synthesis 00099 02500 2.5 ltr 1600 Diethylene Glycol Dimethyl Ether 00099 0025K 25 ltr POR See Dimethyldigol, Code 03395, Pg No 50 CAS No:109-89-7 (C252 H ) NH M.W. 73.14 00099 0200K 200 ltr POR

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Product Name Code Pkg Price Product Name Code Pkg Price

Diethylene Glycol Monobutyl 0106A 00500 500 ml 600 Diethyl Ketone 99% 0104K 00500 500 ml 1200 Ether 98% 0106A 02500 2.5 ltr 2300 For Synthesis For Synthesis 0106A 0025K 25 ltr POR (3-Pentanone)

(Butyl Digol, Butyl Carbitol) CAS No:96-22-0 C510 H O M.W.86.13 CAS No:112-34-5 C H O M.W. 162.23 8183 Diethyl Malonate 98% 03327 00500 500 ml 625 Diethylene Glycol Monoethyl 0106B 00500 500 ml 550 For Synthesis 03327 02500 2.5 ltr 2900 Ether 98% 0106B 02500 2.5 ltr 2200 CAS No:105-53-3 C7124 H O M.W. 160.17 03327 0025K 25 ltr POR For Synthesis 0106B 0025K 25 ltr POR Diethyl Malonate 99% AR 03328 00500 500 ml 800 (Ethyl Digol, Ethyl Carbitol) CAS No:105-53-3 C7124 H O M.W. 160.17 03328 02500 2.5 ltr 3200 CAS No:111-90-0 C6143 H O M.W. 134.18 Diethyl Oxalate 99% 03329 00500 500 ml 410 Diethylene Glycol Monomethyl 0106D 00500 500 ml 700 For Synthesis 03329 02500 2.5 ltr 1800 Ether 98% 0106D 02500 2.5 ltr 2500 (Oxalic Acid Diethyl Ester) 03329 0025K 25 ltr POR For Synthesis 0106D 0025K 25 ltr POR CAS No:95-92-1 C6104 H O M.W. 146.14 (Methyl Digol, Methyl Carbitol) N,N-Diethyl-P-Phenylenediamine 03330 00100 100 gm 1200 CAS No:111-77-3 C5123 H O M.W. 120.15 Sulphate 99% AR 03330 00250 250 gm 2600 Diethylene Triamine 98% 03324 00500 500 ml 750 CAS No:6283-63-2 C10 H 18 N 2 O 4 S M.W. 262.33 For Synthesis 03324 02500 2.5 ltr 3500 Diethyl Phthalate 99% 03333 00500 500 ml 450 CAS No:111-40-0 C4133 H N M.W. 103.17 03324 0025K 25 ltr POR For Synthesis 03333 02500 2.5 ltr 2000 Diethylene Triamine Penta Acetic 03325 00100 100 gm 425 CAS No:84-66-2 C12 H 14 O 4 M.W.222.24 03333 0025K 25 ltr POR Acid 99% 03325 00500 500 gm 1700 Diethyl Succinate 99% 03334 For Synthesis 00500 500 ml 1350 (DTPA) For Synthesis

CAS No:123-25-1 C8144 H O M.W.174.19 CAS No:67-43-6 C14 H 23 N 3 O 10 M.W. 393.35 Diethyl Sulphate 99% 03337 Diethylene Triamine Penta Acetic 03326 00100 100 gm 550 00500 500 ml 450 Acid 99% AR 03326 00500 500 gm 2450 For Synthesis 03337 02500 2.5 ltr 1800 (DTPA) (Sulfuric Acid Diethyl Ester) 03337 0025K 25 ltr POR

CAS No:64-67-5 C4104 H O S M.W. 154.19 CAS No:67-43-6 C14 H 23 N 3 O 10 M.W. 393.35 m-Difluorobenzene Diethylene Triamine Penta Acetic 3326B 00500 500 ml 690 Acid Penta Sodium Salt 40% See 1,3-Difluorobenzene, Code 03339, Pg No 48 Aqueous Solution 1,3-Difluorobenzene 99% 03339 00100 100 ml 1350 N,N-Diethylethanolamine Extra Pure 03339 00500 500 ml 5300

See 2-Diethylaminoethanol, Code 00102, Pg No 47 CAS No:372-18-9 C642 H F M.W. 114.19

Diethyl Ether 98% 00103 00500 500 ml 400 Digitonin 99% AR 03340 00001 1 gm 14000

(Stabilised) 00103 02500 2.5 ltr 1500 CAS No:11024-24-1 C56 H 92 O 29 M.W. 1229.34 For Synthesis 00103 0025K 25 ltr POR Diglyme

CAS No:60-29-7 (C252 H ) O M.W. 74.12 00103 0200K 200 ltr POR See Dimethyldigol, Code 03395, Pg No 50 Diethyl Ether 99% AR/ACS 00104 00500 500 ml 450 Digol (Stabilised) 00104 02500 2.5 ltr 1700 See Diethylene Glycol, Code 00105, Pg No 47 00104 0025K 25 ltr POR 3,4-Dihydro-2H-Pyran 98% 03341 00100 100 ml 1100 CAS No:60-29-7 (C H ) O M.W.74.12 00104 0200K 200 ltr POR 252 For Synthesis 03341 00500 500 ml 4800 Diethyl Ether 99.9% PRA 3326E 01000 1 ltr3700 CAS No:110-87-2 C58 H O M.W. 84.12 For Pesticide Residue Trace Analysis 2,4-Dihydroxy Aceto Phenone 98% 03342 00100 100 gm 1700 CAS No:60-29-7 (C H ) O M.W.74.12 252 For Synthesis 03342 00500 500 gm 8000 Diethyl Ether Specially Dried 99% 0104A 00500 500 ml 480 (Resaacetophenone)

CAS No:60-29-7 C410 H O M.W. 74.12 0104A 01000 1 ltr 900 CAS No:89-84-9 C883 H O M.W. 152.15 Di (2-Ethyl Hexyl) Phthalate See Dioctyl Phthalate, Code 03488, Pg No 52

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Product Name Code Pkg Price Product Name Code Pkg Price

1,4-Dihydroxyanthraquinone 95% 03345 00100 100 gm 1500 Diluting Fluide WBC For Synthesis See W.B.C.Diluting Fluid, Code 06484, Pg No 152

(Quinizarine) Dimedone 99.5% AR 03360 00025 25 gm 1400 CAS No:81-64-1 C H O M.W. 84.12 14 8 4 Reagent For Aldehyde 03360 00100 100 gm 3600 o-Dihydroxy Benzene CAS No:126-81-8 See Pyrocatechol, Code 05495, Pg No 113 1,4-Dimethoxybenzene 1,2-Dihydroxybenzene-3,5-Disulfonic Acid Sodium Salt See Hydroquinone Dimethyl Ether, Code 04103, Pg No 69 See Tiron, Code 06315, Pg No 145 3,3'-Dimethoxybenzidine 1,3-Dihydroxynapthalene See O-Dianisidine, Code 03220, Pg No 44 See Naphthoresorcinol, Code 04782, Pg No 90 1,2-Dimethoxyethane- 3,(3-4-Dihydroxy Phenyl)Dl-Alanine See Ethylene Glycol Dimethyl Ether, Code 03735, Pg No 57

See DL-DOPA, Code 03581, Pg No 54 2,2-Dimethoxy Propane 97% 03364 00500 500 ml 800 3-(3-4-Dihydroxy Phenyl)-l-Alanine For Synthesis 03364 02500 2.5 ltr 3650 See L-DOPA, Code 03580, Pg No 54 03364 0025K 25 ltr POR CAS No:77-76-9 C H O M.W. 104.15 2-2-Di (4-Hydroxy Phenyl) - Propane 5122 See Bisphenol A, Code 02183, Pg No 21 Dimethoxymethane 3,6-Dihydroxypyridazine See Methylal, Code 4606G, Pg No 84 See Maleic Hydrazide, Code 04491, Pg No 79 N,N-Dimethyl Acetamide 99% 00111 00500 500 ml 400 1,8-Dihydroxy-2-(4-Sulfophenylazo) For Synthesis 00111 01000 1 ltr 700 Naphthalene-3, 6-Disulfonic Trisodium Salt AR (Acetic Acid Dimethylamide) 00111 02500 2.5 ltr 1500 CAS No:127-19-5 C H NO M.W. 87.12 00111 0025K 25 ltr POR See SPADNS, Code 06085, Pg No 130 49 3,5-Dihydroxytoluene Monohydrate N,N-Dimethyl Acetamide 99.5% AR 00112 00500 500 ml 510 See Orcinol, Code 05055, Pg No 95 00112 01000 1 ltr 800 00112 02500 2.5 ltr 1600 Diiodomethane 98% 03350 00100 100 gm 4200 CAS No:127-19-5 C H NO M.W. 87.12 00112 0025K 25 ltr POR For Synthesis 49 Separation Of Minerals N,N-Dimethyl Acetamide 99.5% HPLC 03366 01000 1 ltr 1100 CAS No:127-19-5 C H NO M.W. 87.12 CAS No:75-11-6 CH22 I M.W. 267.84 49

Diisopropylamine 99% 03353 00500 500 ml 750 N,N-Dimethyl Acetamide 99.9% GC 03367 00250 250 ml 400

For Synthesis 03353 02500 2.5 ltr 3200 CAS No:127-19-5 C49 H NO M.W. 87.12 03367 01000 1 ltr 1450 CAS No:108-18-9 C H N M.W. 101.1 03353 0025K 25 ltr POR 615 N,N-Dimethylacetamide 99.8% GC-HS 3367A 01000 1 ltr 1500 Di-iso-Propylether For GC-Headspace Analysis 3367A 02500 2.5 ltr 3000

See Di-Iso-Propyl Ether, Code 00108, Pg 53 CAS No:127-19-5 C49 H NO M.W. 87.12

Diisopropylazodicarboxylate 95% 03354 00025 25 ml 900 Dimethyl Adipate 99% 03369 00500 500 ml 1040 For Synthesis 03354 00100 100 ml 2900 For Synthesis

(DIAD, Diisopropylazodiformate) CAS No:627-93-0 C8144 H O M.W.174.19 store at 2-8o C Dimethylamine Solution 40% 00113 00500 500 ml 250 CAS No:2446-83-5 C H N O4 M.W. 202.21 8142 For Synthesis 00113 02500 2.5 ltr 900

Diisopropyl Azodiformate CAS No:124-40-3 C27 H N M.W. 45.09 00113 0025K 25 ltr POR See Diisopropylazodicarboxylate For Synthesis, Code 03354, Pg No 49 Dimethylamine Hydrochloride N,N-Diisopropylethylamine 98% 03355 00250 250 ml 900 See Dimethyl Ammonium Chloride, Code 03392, Pg No 50 For Peptide Synthesis 03355 01000 1 ltr 3400 p-Dimethyl Amino Benzaldehyde 98% 03370 00100 100 gm 850 (Ethylene Diisopropylamine) 03355 0025K 25 ltr POR For Synthesis 03370 01000 1 kg 7500

CAS No:7087-68-5 C819 H N M.W. 129.25 CAS No:100-10-7 C911 H NO M.W. 149.19 Diluting Fluid RBC p-Dimethyl Amino Benzaldehyde 03371 00100 100 gm 950 See Gower's Reagent, Code 3990D, Pg No 64 99% AR 03371 01000 1 kg 8000

CAS No:100-10-7 C911 H NO M.W. 149.19

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Product Name Code Pkg Price Product Name Code Pkg Price p-Dimethyl Amino Benzylidine 03380 00005 5 gm 540 Dimethyldigol 99% 03395 00500 500 ml 900 Rhodanine AR 03380 00025 25 gm 1600 For Synthesis 03395 02500 2.5 ltr 3700 Reagent For Silver (Diglyme, Diethylene Glycol Dimethylether) 03395 0025K 25 ltr POR

CAS No:536-17-4 C12 H 12 N 2 OS 2 M.W. 264.37 CAS No:111-96-6 (CH3222 .O.CH CH ) O M.W. 134.18 p-Dimethyl Amino Cinnamaldehyde 03390 00010 10 gm 5000 2,9-Dimethyl 4,7-Diphenyl,1,10 Phenanthroline AR 98% AR 03390 00025 25 gm 12000 See Bathocuproine AR, Code 01740, Pg No 17

CAS No:6203-18-5 C11 H 13 NO M.W. 175.23 N,N-Dimethylethanolamine 2-(Dimethylamino)-Ethanol 99% 3390D 00500 500 ml 650 See 2-(Dimethylamino)-Ethanol, Code 3390D, Pg No 50 For Synthesis 3390D 02500 2.5 ltr 2800 Dimethyl Ethyl Carbinol

CAS No:108-01-0 C411 H NO M.W.89.14 See tert-Amyl Alocohol ,Code 01376, Pg No 13

3-Dimethylamino Propylamine 98.5% 3390G 00500 500 ml 1300 N,N-Dimethylformamide 99% 00117 00500 500 ml 300 For Synthesis For Synthesis 00117 01000 1 ltr 550

CAS No:109-55-7 C5142 H N M.W.102.18 (Formdimethylamide) 00117 02500 2.5 ltr 1150

4-(Dimethylamino) Pyridine 99% 03391 00100 100 gm 1500 00117 0025K 25 ltr POR CAS No:68-12-2 H.CON(CH ) M.W. 73.09 00117 0200K 200 ltr POR For Synthesis 03391 01000 1 kg 10000 32

CAS No:1122-58-3 C7102 H N M.W. 122.17 N,N-Dimethylformamide 99.8% 00118 00500 500 ml 340 N-(Dimethylamine) Succinamic Acid AR/ACS 00118 01000 1 ltr 620 See Succinic Acid 2,2'-Dimethyl Hydrazide Pg No 138 (Code 00821, Pg No 4) (Formdimethylamide) 00118 02500 2.5 ltr 1400 00118 0025K 25 ltr POR Dimethyl Ammonium Chloride 99% 03392 00500 500 gm 550 CAS No:68-12-2 H.CON(CH32 ) M.W. 73.09 00118 0200K 200 ltr POR For Synthesis 03392 05000 5 kg 4000 N,N-Dimethyl Formamide99.8% 00119 (Dimethylamine Hydrochloride) 00500 500 ml 350 Specially Dried/AR CAS No:506-59-2 C28 H ClN M.W. 81.55

CAS No:68-12-2 H.CON(CH32 ) M.W. 73.09 2,4-Dimethylaniline N,N-Dimethylformamide 99.7% 03397 See 2,4-Xylidine, Code 06508, Pg No 153 01000 1 ltr640 HPLC & Spectroscopy 2,6-Dimethylaniline CAS No:68-12-2 H.CON(CH ) M.W. 73.09 See 2,6-Xylidine, Code 06509, Pg No 153 32 N,N-Dimethyl Formamide 99.5% 03398 00500 500 ml 1200 N,N-Dimethyl Aniline 99% 00115 00500 500 ml 500 Molecular Biology For Synthesis 00115 02500 2.5 ltr 2300 CAS No:68-12-2 H.CON(CH ) M.W. 73.09 00115 0025K 25 ltr POR 32 N,N-Dimethyl Formamide 99% GC 03399 CAS No:121-69-7 C811 H N M.W. 121.18 00115 0200K 200 ltr POR 00250 250 ml 350 CAS No:68-12-2 H.CON(CH ) M.W. 73.09 03399 01000 1 ltr 850 N,N-Dimethyl Aniline 99.5% AR 03393 00500 500 ml 600 32 03393 02500 2.5 ltr 2600 N,N-Dimethylformamide 99.8% PRA 3399A 01000 1 ltr 2900 03393 0025K 25 ltr POR For Pesticide Residue Trace Analysis

CAS No:121-69-7 C811 H N M.W. 121.18 03393 0200K 200 ltr POR CAS No:68-12-2 H.CON(CH32 ) M.W.73.09 w 3,4-Di Methyl Benzaldehyde (DMB) ne D0176 POR POR N,N-dimethylformamide 99.8% GC-HS 3399B 01000 1 ltr 2300 For GC-Headspace Analysis CAS No:5973-71-7 C910 H O M.W. 134.18 3399B 02500 2.5 ltr 4800

Dimethylbenzenamine CAS No:68-12-2 H.CON(CH32 ) M.W.73.09 See N,N-Dimethylaniline , Code 00115, Pg No 50 N,N’-Dimethylformamide 3399F 00100 100 ml 1100 Dimethylacetal 93% Dimethyl Carbonate 99% 03394 00500 500 ml 430 3399F 00500 500 ml 3900 For Synthesis 03394 02500 2.5 ltr 1700 For Synthesis (1,1-Dimethoxytrimethylamine, CAS No:616-38-6 C363 H O M.W. 90.08 03394 0025K 25 ltr POR 1,1-Dimethoxy-N,N-dimethylmethylamine) 5,5-Dimethyl-1,3-Cyclohexanedione CAS No:4637-24-5 C513 H NO 2 M.W.119.16 See Dimedone, Code 03360, Pg No 49 Dimethyl Glyoxime 98% Extra Pure 03400 00100 100 gm 450

CAS No:95-45-4 C4822 H N O M.W. 116.12 03400 00500 500 gm 1900

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Product Name Code Pkg Price Product Name Code Pkg Price

Dimethyl Glyoxime 99% AR/ACS 03401 00100 100 gm 600 Dimethyl Sulphoxide 99% 00123 00500 500 ml 475

CAS No:95-45-4 C4822 H N O M.W. 116.12 03401 00500 500 gm 2200 For Synthesis 00123 02500 2.5 ltr 1750 CAS No:67-68-5 C H OS M.W. 78.13 00123 0025K 25 ltr POR Dimethyl Glyoxime 94-96% 03402 05000 5 kg 7500 26 Industrial Grade For Nickel Precipitation Dimethyl Sulphoxide 99% AR 00124 00500 500 ml 525

CAS No:95-45-4 C4822 H N O M.W. 116.12 00124 02500 2.5 ltr 1900 CAS No:67-68-5 CH SO.CH M.W.78.13 00124 0025K 25 ltr POR Dimethyl Glyoxime Disodium Salt 03403 00250 250 gm 650 33 Octahydrate 99% AR Dimethyl Sulphoxide 99.8% UV 00125 00500 500 ml 675 Spectroscopy CAS No:75006-64-3 C462 H N Na 22 O .8H 2 O M.W. 304.21 00125 01000 1 ltr 1150 CAS No:67-68-5 CH SO.CH M.W.78.13 2,9-Dimethyl-1,10-Phenanthroline Hydrochloride AR 33 See Neocuproine Hydrochloride AR, Code 04821, Pg No 90 Dimethyl Sulphoxide 99.7% HPLC 0125B 01000 1 ltr 1100 CAS No:67-68-5 CH SO.CH M.W 78.13 N, N-Dimethyl Imidazolidinone 03406 00100 100 gm 1200 33 99% GC 03406 00500 500 gm 5500 Dimethyl Sulphoxide 99.5% Dried 0125D 00500 500 ml 600

For Residual Solvent Impurity Profile & Headspace Analysis CAS No:67-68-5 C26 H OS M.W.78.13 (1,3-Dimethyl-2-Imidazolidinone) Dimethyl Sulphoxide 99.9% GC 0125E 00250 250 ml 400 CAS No:80-73-9 C5102 H N O M.W. 114.15 CAS No:67-68-5 C26 H OS M.W.78.13 0125E 01000 1 ltr 1200 Dimethylketone Dimethyl Sulfoxide 99.5% GC-HS 0125F 01000 1 ltr 1500 See Acetone, Code no 00011, Pg No 2 For GC-Headspace Analysis 0125F 02500 2.5 ltr 3300 Dimethyl Malonate 99% 03408 00500 500 ml 800 CAS No:67-68-5 C26 H OS M.W.78.13 For Synthesis 1,3-Dimethylurea

CAS No:108-59-8 C584 H O M.W. 114.15 See N,N'-Dimethylurea, Code 03429, Pg No 51 N,N-Dimethyl p-Phenylenediamine 03410 00025 25 gm 2800 N,N Dimethyl Thiourea 98.5% 03427 00005 5 gm 300 Dihydrochloride 99.5% AR For Synthesis 03427 00100 100 gm 3000 CAS No:536-46-9 C81422 H Cl N M.W. 209.12 CAS No:534-13-4 C382 H N S M.W.104.17 Dimethyl Phthalate 99% 03412 00500 500 ml 340 N, N-Dimethylurea 95% 03429 00500 500 gm 550 For Synthesis 03412 02500 2.5 ltr 1500 For Synthesis CAS No:131-11-3 C10 H 10 O 4 M.W. 194.19 03412 0025K 25 ltr POR CAS No:96-31-1 C382 H N O M.W. 88.11 Dimethyl POPOP 99% 03420 00005 5 gm3300 Dimethyl Yellow (pH Indicator) 03430 00025 25 gm 130 Scintillation Grade 03420 00025 25 gm 13000 C. I. NO. 11020 03430 00100 100 gm 390 CAS No:3073-87-8 C26 H 20 N 2 O 2 M.W. 392.46 CAS No:60-11-7 C14 H 15 N 3 M.W. 225.30 2, 2 Dimethyl-1, 3-Propanediol Dimidium Bromide 97.5% 03435 0100M 100 mg 1000 See Neopentyl Glycol, Code 04831, Pg No 91 For Synthesis 03435 00001 1 gm 8000 2,3 Dimethyl Pyridine For Tenside Test - 0 See 2,3 Lutidine, Code 4454G, Pg No 78 store at 2 - 8 C

2,6 Dimethyl Pyridine CAS No:518-67-2 C20 H 18 BrN 3 M.W. 380.30

See 2,6-Lutidine, Code 4454J, Pg No 78 Dimidium Bromide Disulphine 03436 00100 100 ml 3200 3,4 Dimethyl Pyridine Blue Indicator Stock Solution See 3,4-Lutidine, Code 4454K, Pg No 78 (for use in the two phase method for 3,5 Dimethyl Pyridine anionic surfactant) See 3,5-Lutidine, Code 4454L, Pg No 78 2,4-Dinitro Aniline 98% 03437 00250 250 gm 1300 For Synthesis Dimethyl Sulphate 99% 00120 00500 500 ml 430 CAS No:97-02-9 C H N O M.W. 183.12 For Synthesis 6534

Cs: 8 X 500 ml CAS No: 77-78-1 (CH32 SO 4 ) M.W. 126.13 1,3 Dinitrobenzene See m-Dinitrobenzene, Code 03439, Pg No 51 Dimethyl Sulphoxide 99.5% 00122 00100 100 ml 760 Molecular Biology Grade 00122 00500 500 ml 2250 m-Dinitrobenzene 98% 03439 00500 500 gm 975

CAS No:67-68-5 CH33 SOCH M.W. 78.13 For Synthesis 03439 0025K 25 kg POR

CAS No:99-65-0 C6424 H N O M.W. 168.11

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Product Name Code Pkg Price Product Name Code Pkg Price m-Dinitrobenzene 99% AR 03440 00025 25 gm 400 1,4-Dioxane 99.8% HPLC/UV 00128 01000 1 ltr 1250 For Determination of 17 - Ketosteroids 03440 00100 100 gm 1200 Spectroscopy

CAS No:99-65-0 C6424 H N O M.W. 168.11 03440 00500 500 gm 3600 CAS No:123-91-1 C482 H O M.W. 88.11

3,5 -Dinitrobenzoic Acid 98% 03449 00500 500 gm 1300 1,4-Dioxane 99.9% GC 0128A 00250 250 ml 460

For Synthesis CAS No:123-91-1 C482 H O M.W. 88.11 0128A 01000 1 ltr 1750 CAS No:99-34-3 C H N O M.W. 212.12 7426 1,4 Dioxane 99.5% Specially Dried AR 0128B 00500 500 ml 550 3,5-Dinitrobenzoic Acid 99% AR 03450 00100 100 gm 390 CAS No:123-91-1 C482 H O M.W. 88.11 CAS No:99-34-3 C H N O M.W. 212.12 03450 00500 500 gm 1750 7426 1,4-Dioxane 99.5% Scintillation Grade 3495B 00500 500 ml 560 2,4-Dinitrochlorobenzene AR CAS No:123-91-1 C482 H O M.W. 88.11 3495B 02500 2.5 ltr 2500 See 1-Chloro-2-4-Dinitrobenzene AR, Code 02760, Pg No 35 1,3-Dioxolane 99% 03496 00500 500 ml 800 2,4-Dinitrophenol Indicator 99% AR 03461 00025 25 gm 320 For Synthesis 03496 02500 2.5 ltr 3800

CAS No:51-28-5 C6425 H N O M.W. 184.10 03461 00100 100 gm 950 03496 0025K 25 ltr POR CAS No:646-06-0 C H O M.W. 74.06 03496 0200K 200 ltr POR 2,4-Dinitrophenyl Hydrazine 97% 03470 00025 25 gm 150 362 For Synthesis 03470 00100 100 gm 550 1,3-Dioxolane 99% AR 03497 00500 500 ml 900

CAS No:119-26-6 C6644 H N O M.W. 198.14 03470 00500 500 gm 2500 03497 02500 2.5 ltr 4000

2,4-Dinitrophenyl Hydrazine 99% AR 03471 00025 25 gm 180 03497 0025K 25 ltr POR CAS No:646-06-0 C H O M.W. 74.06 03497 0200K 200 ltr POR 03471 00100 100 gm 600 362

CAS No:119-26-6 C6644 H N O M.W. 198.14 03471 00500 500 gm 2800 Diphenyl

3,5-Dinitrosalicylic Acid 97% 03480 00025 25 gm 650 See Biphenyl, Code 01962, Pg No 20 For Synthesis 03480 00100 100 gm 1900 Diphenylamine 98% 03500 00250 250 gm 570

CAS No:609-99-4 C7427 H N O M.W. 228.12 For Synthesis 03500 00500 500 gm 850 CAS No:122-39-4 C H N M.W. 169.23 3,5-Dinitrosalicylic Acid 98% AR 03481 00025 25 gm 800 12 11 Diphenylamine 99% AR /ACS 03501 CAS No:609-99-4 C7427 H N O M.W. 228.12 03481 00100 100 gm 2450 00100 100 gm 310 CAS No:122-39-4 C H N M.W. 169.23 03501 00500 500 gm 1200 Dioctyl Phthalate 98% 03488 00500 500 ml 430 12 11 For Synthesis 03488 02500 2.5 ltr 2000 Diphenylamine-4-Sulphonic Acid Barium Salt [Bis (2-Ethylhexyl) Phthalate] See Barium Diphenylamine Sulphonate, Code 01690, Pg No 16

CAS No:117-81-7 C24 H 38 O 4 M.W. 390.57 Diphenylamine-4-Sulphonic Acid Sodium Salt Dioctyl Sebacate 98% 03489 00500 500 ml 750 See Sodium Diphenylamine Sulfonate, Code 05860, Pg No 122 For Synthesis 03489 02500 2.5 ltr 3500 N,N'-Diphenyl Benzidine 98% AR 03510 00005 5 gm 2000 [Di (2-Ethylhexyl) Sebacate] Oxidation - Reduction Indicator

CAS No:122-62-3 C26 H 50 O 4 M.W. 426.68 CAS No:531-91-9 C24 H 20 N 2 M.W. 336.44 Dioctyl Sodium Sulphosuccinate 03490 00500 500 gm 1400 Diphenyl Carbazide 03520 00025 25 gm 840 (DOSS) 98% Extra Pure 03490 05000 5 kg 12500 For Synthesis 03520 00100 100 gm 2500 (Aerosol OT) Confirming to USP 03490 0025K 25 kg POR (Redox Indicator)

CAS No:577-11-7 C20 H 37 NaO 7 S M.W. 444.57 CAS No:140-22-7 C13 H 14 ON 4 M.W. 242.28 1,4-Dioxane 99% 00126 00500 500 ml 550 Diphenyl Carbazide 98% AR/ACS 03521 00010 10 gm 500 For Synthesis 00126 01000 1 ltr 950 Reagent For Chromium 03521 00025 25 gm 1100 00126 02500 2.5 ltr 2140 CAS No:140-22-7 C13 H 14 ON 4 M.W. 242.28 00126 0025K 25 ltr POR Diphenyl Carbazone AR/ACS 03522 00005 5 gm 390 CAS No:123-91-1 C482 H O M.W. 88.11 00126 0200K 200 ltr POR Reagent For Mercury 03522 00025 25 gm 1750 1,4-Dioxane 99.5% AR 00127 00500 500 ml 600 CAS No:538-62-5 C13 H 12 ON 4 M.W. 240.3 00127 02500 2.5 ltr 2600 w Diphenyl Carbazone-Bromophenol ne 3522B 00100 100 ml 580 00127 0025K 25 ltr POR Blue (0.5 : 0.05) w/v in 95% Alcohol CAS No:123-91-1 C482 H O M.W. 88.11 00127 0200K 200 ltr POR (For Chloride)

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Product Name Code Pkg Price Product Name Code Pkg Price

Diphenyl Carbinol 98% 03523 00100 100 gm 440 Dithioerythritol (D.T.E.) 98% 03550 00001 1 gm 740 For Synthesis 03523 00500 500 gm 1650 For Synthesis 03550 00005 5 gm 3000 (Benzhydrol) store at 2-80 C

CAS No:91-01-0 C13 H 12 O M.W. 184.24 CAS No:6892-68-8 C41022 H O S M.W. 154.25

Diphenyl Carbonate 99% 03524 00250 250 gm 1100 Dithiooxamide 98% AR 03560 00010 10 gm 6000 For Synthesis 03524 01000 1 kg 3800 (Rubenic Acid)

CAS No:102-09-0 C13 H 10 O 3 M.W. 214.22 CAS No:79-40-3 C2422HNS M.W. 120.2

Diphenyl Ether 98% 03525 00500 500 ml 850 Dithiothreitol (D.T.T.) 99% Extra Pure 03565 00001 1 gm 650 For Synthesis 03525 02500 2.5 ltr 4000 (Cleland's Reagent) 03565 00005 5 gm 2100 (Phenyl Ether, Diphenyl Oxide) 03525 0025K 25 ltr POR store at 2 - 80 C 03565 00025 25 gm 8450

CAS No:101-84-8 C12 H 10 O M.W. 170.21 CAS No:3483-12-3 C41022 H O S M.W. 154.24

Diphenyl Methane 99% 03530 00250 250 ml 440 Dithizone 85% Extra Pure 03569 00005 5 gm 625

For Synthesis 03530 01000 1 ltr 1340 CAS No:60-10-6 C13 H 12 N 4 S M.W 256.32 03569 00025 25 gm 2950 CAS No:101-81-5 C H M.W.168.24 13 12 Dithizone 98% AR 03570 00005 5 gm 920 2,5-Diphenyloxazole Scintillation Grade (1,5-Diphenylthiocarbazone) 03570 00025 25 gm 3400

See PPO, Code 05463, Pg No 110 CAS No:60-10-6 C13 H 12 N 4 S M.W 256.32 1,4-DI-2(5-Phenyloxazolyl)-benzene Scintillation Grade Dithiol See POPOP, Code 05320, Pg No 104 See Toluene 3,4 Dithiol, Code 6338A, Pg No 146

Diphenyloxide O,O'-Di-p-Toluoyl-D-Tartaric new 03571 00025 25 gm 900 See Diphenyl Ether, Code 03525, Pg No 53 Acid Anhydrous Extra Pure 03571 00100 100 gm 2800

4,7-Diphenyl-1-10-Phenanthroline AR CAS No:32634-68-7 C20 H 18 O 8 M.W 386.35

See Bathophenanthroline AR, Code 01750, Pg No 17 O,O'-Di-p-Toluoyl-L-Tartaric new 3571D 00025 25 gm 500 Diphenyl Thiocarbazone AR Acid Anhydrous Extra Pure 3571D 00100 100 gm 1700

See Dithizone AR, Code 03570, Pg No 53 CAS No:32634-66-5 C20 H 18 O 8 M.W 386.35 Diphospho Pyridine Nucleotide DMSO See Nicotinamide Adenine Dinucleotide, Code 04897, Pg No 92 See Dimethyl Sulphoxide, Code 00123, Pg No 51

Di-iso-Propyl Ether 98% 00108 00500 500 ml 500 Docusate Sodium Salt For Synthesis 00108 02500 2.5 ltr 1900 See Dioctyl Sodium Sulphosuccinate, Code 03490, Pg No 52

00108 0025K 25 ltr POR 1-Dodecane Sulphonic Acid Sodium 03572 00005 5 gm 1140 CAS No:108-20-3 C H O M.W. 102.18 00108 0200K 200 ltr POR 614 Salt 98% HPLC 03572 00025 25 gm 4500

Di-iso-Propyl Ether 99% AR/ACS 00109 00500 500 ml 550 CAS No:2386-53-0 C12 H 25 NaO 3 S M.W. 272.38

00109 02500 2.5 ltr 2000 1-Dodecanethiol 98% Extra Pure 3572C 00500 500 ml 1750 0010 90025K 25 ltr POR (Lauryl Mercaptan, Dodecyl Mercaptan)

CAS No:108-20-3 C614 H O M.W. 102.18 00109 0200K 200 ltr POR CAS No:112-55-0 C12 H 26 S M.W. 202.41 2,2'-Dipyridyl n-Dodecanoic Acid See 2,2'-Bipyridyl, Code 01970, Pg No 20 See Lauric Acid, Code 04351, Pg No 75 2,2'-Diquinolyl 1-Dodecanol See 2,2'-Biquinoline, Code 01980, Pg No 20 See Laurly Alcohol, Code 4351D, Pg No 75 Disodium Phenyl Phosphate AR Dodecan-1-ol See Phenyl Phosphate Disodium Salt, Code 05237, Pg No 101 See Lauryl Alcohol, Code 4351D, Pg No 75 Distilled Water Dodecylamine 99% 3572E 00100 100 ml 900 See Water Distilled, Code 6483C, Page No 152 For Synthesis 3572E 00500 500 ml 3500 Disulphine Blue (Laurylamine)

See Patent Blue Vf, Code 05130, Pg No 97 CAS No:124-22-1 C12 H 27 N M.W.185.35

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Dodecyl Alcohol Dysprosium Oxide 99.9% AR 03620 00005 5 gm 580

See Lauryl Alcohol, Code 4351D, Pg No 75 CAS No:1308-87-8 Dy23 O M.W. 373.00 03620 00025 25 gm 2500

Dodecyl Benzene 03573 00500 500 ml 650 EDTA For Synthesis See Ethylene Diamine Tetra Acetic Acid, Code 03727, Pg No 57 CAS No:123-01-3 C H M.W. 246.44 18 30 EDTA Solution N/50 (0.02 N) 03622 00500 500 ml 145 Dodecyl Benzene Sulphonic Acid 03575 00500 500 gm 1660 For Volumetric Analysis 03622 01000 1 ltr 265 Sodium Salt 80% Purified 03575 0025K 25 kg POR 03622 02500 2.5 ltr 395 CAS No: 25155-30-0 C H NaO S M.W 348.48 18 29 3 EDTA 0.1 mol/L (0.2N) For 1000 ml C400A 01BOT 1 bot 405 Dodecyl Mercaptan traceable to NIST

See 1-Dodecanethiol, Code 3572C, Pg No 53 EDTA 0.01 mol/L (0.02N) For 1000 ml C400B 01BOT 1 bot 405 L-DOPA 99+% 03580 00005 5 gm 900 traceable to NIST For Biochemistry 03580 00025 25 gm 3800 Edetate Disodium TS US044 00500 500 ml 300

CAS No:59-92-7 C911 H NO 4 M.W. 197.19 acc. to USP

DL-DOPA 99% 03581 00001 1 gm 200 EDTA Disodium Salt 0.1M Solution 3731C 00500 500 ml 305 For Biochemistry 03581 00005 5 gm 700 3731C 01000 1 ltr 560

CAS No:63-84-3 C911 H NO 4 M.W. 197.19 03581 00025 25 gm 3300 3731C 02500 2.5 ltr 835

DOSS EDTA Disodium Salt 0.01M (0.02N) R130A 01000 1 ltr 720 See Dioctyl Sodium Sulphosuccinate, Code 03490, Pg No 52 Standardized Solution DPN traceable to NIST See Nicotinamide Adenine Dinucleotide, Code 04897, Pg No 92 EDTA Disodium Salt 0.1M (0.2N) R130B 01000 1 ltr 720 DPNH Standardized Solution See Nicotinamide Adenine Dinucleotide Reduced, Code 04901, Pg No 92 traceable to NIST EDTA Disodium Salt 0.5M (1N) R130C D.P.X. Mountant 03600 00250 250 ml 300 01000 1 ltr 720 Standardized Solution For Microscopy 03600 00500 500 ml 550 CAS No:130-12-2 traceable to NIST EDTA Disodium Salt 03623 D.P.X. Mountant DBP Freenew 3600S 00250 250 ml 400 03AMP 3 amp 350 Dihydrate 0.1 mol/L For Microscopy 3600S 00500 500 ml 700 03623 06AMP 6 amp 635 CAS No:130-12-2 For 500 ML Solution 03623 11AMP 1amp/1ltr 170 EDTA Disodium Salt Drabkin's Solution (Diluent) 03602 00500 500 ml 200 03602 05000 5 ltr 1200 See Ethylene Diamine Tetra Acetic Acid Disodium Salt, Code 03730, Pg No 57 Dragendorff's Reagent 03603 00125 125 ml 1600 EDTA Dipotassium Salt Test Reagent For Alkaloids See Ethylene Diamine Tetra Acetic Acid Dipotassium Salt, Drug Identification Test Kit K0015 01KIT 1 kit 1800 Code 3729B, Pg No 57 {Mandelin Reagent(25 ml), Marquis' Reagent(25 ml) EDTA Magnesium Disodium Salt Mecke Reagent(25 ml), Simon’s Reagent A(25 ml), & Simon’s Reagent B(25 ml)} See Ethylene Diamine Tetra Acetic Acid Magnesium Disodium Salt See Pg No Code 03732, Pg No 57 DTPA EDTA Tetrasodium Salt Dihydrtae See Diethylenetriaminepentaacetic acid, Code 03325, Pg No 48 See Ethylenediaminetetraacetic Acid Tetrasodium Salt, Code 03733, Pg No 57 Dulcite EDTA Tripotasium Salt See Dulcitol, Code 03610, Pg No 54 See Ethylene Diamine Tetra Acetic Acid Tripotassium Salt Dihydrate Code 03734, Pg No 57 iso-Dulcite EDTA Disodium Salt 0.01 mol/L 3623A See L(+)Rhamnose , Code 05565, Pg No 115 03AMP 3 amp 375 (0.01M) For 500 Ml Solution 3623A 06AMP 6 amp 650 Dulcitol 03610 00025 25 gm 400 3623A 11AMP 1amp/1ltr 185 For Microbiology 03610 00100 100 gm 1500

CAS No: 608-66-2 C6146 H O M.W. 182.17

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Product Name Code Pkg Price Product Name Code Pkg Price

EGG Albumine Powder 03629 00500 500 gm 2000 Eriochrome Blue Black B Metal Indicator store at 2-8°C See Calcon, Code 02488, Pg No 31

CAS No:9006-59-1 Eriochrome Cyanine R AR 03680 00010 10 gm 800 EGG Albumine Flakes (crystal) 03630 00500 500 gm 3400 C. I. NO. 43820 03680 00025 25 gm 1800 store at 2 - 8°C Reagent For Aluminium

CAS No:9006-59-1 CAS No:3564-18-9 C23 H 15 Na 3 O 9 S M.W. 536.40

Ehrlich's A Reagent 03635 00250 250 ml 150 Erioglaucine (Redox Indicator) 03690 00010 10 gm 730 For Diazo-Reaction For Determination of Bilirubin In Serum & In Urine C. I. NO. 42090 03690 00025 25 gm 1450 Ehrlich's B Reagent 03636 00250 250 ml 150 CAS No:3844-45-9 For Diazo-Reaction For Determination of Bilirubin In Serum & In Urine Erythrosine B C. I. NO. 45430 03700 00025 25 gm 660 Ehrlich's Reagent 03637 00125 125 ml 100 For Microscopy 03700 00100 100 gm 2400

For Detection Of Urobillinogen 03637 00500 500 ml 400 CAS No:16423-68-0 C20 H 6 I 4 Na 2 O 5 M.W. 879.84

Eosin Blue C. I. NO. 45400 03640 00025 25 gm 500 Esbach's Reagent 03708 00125 125 ml 130 For Microscopy 03640 00100 100 gm 1400 For Detection of Proteins

CAS No:548-24-3 C20 H 6 Br 2 N 2 Na 2 O 9 M.W. 624.09 Eschka's Mixture 38% AR 03710 00250 250 gm 12500 Eosin Spirit Soluble C. I. NO. 45386 03650 00025 25 gm 430 For Determination Of Sulphur in Coal 03710 01000 1 kg 41500 CAS No:6359-05-3 03650 00100 100 gm 1200 CAS No:8007-09-8 Esculin Eosin Yellow C. I. NO. 45380 03660 00025 25 gm 230 For Microscopy 03660 00100 100 gm 700 See Aesculin, Code 00760, Pg No 4 (Water Soluble) 03660 00500 500 gm 2800 Ethane-1,2-Disulphonic Acid Disodium 03711 00005 5 gm 880

CAS No:17372-87-1 C20 H 6 Br 4 Na 2 O 5 M.W. 691.88 Salt Anhydrous 99% HPLC 03711 00025 25 gm 3900

Eosine Yellow 0.5% Aqueous 3660D 00125 125 ml 100 For Ion Pair Chromatography

Solution For Microscopy CAS No:5325-43-9 C24 H Na 262 O S M.W.234.15 Ethanediol 99% 00131 Eosin Staining Solution (2% w/v) 03661 00125 125 ml 130 00500 500 ml 350 03661 00500 500 ml 320 For Synthesis 00131 01000 1 ltr 600 (Ethylene Glycol) 00131 02500 2.5 ltr 1400 Epichlorohydrin 98.5% 00129 00500 500 ml 650 CAS No:107-21-1 C H O M.W. 62.07 00131 0025K 25 ltr POR For Synthesis 00129 02500 2.5 ltr 2500 262 (1-Chloro-2,3-Epoxypropane) 00129 0025K 25 ltr POR Ethanediol 99.5% AR 00132 00500 500 ml 400 (Ethylene Glycol) 00132 02500 2.5 ltr 1500 CAS No:106-89-8 C35 H CIO M.W. 92.53 CAS No:107-21-1 C H O M.W. 62.07 00132 0025K 25 ltr POR Epichlorohydrin 99% AR 00130 00500 500 ml 750 262 (1-Chloro-2,3-Epoxypropane) 00130 02500 2.5 ltr 2800 Ethanolamine (Mono) 99% 00134 00500 500 ml 490 For Synthesis 00134 02500 2.5 ltr 1900 CAS No:106-89-8 C35 H CIO M.W. 92.53 00130 0025K 25 ltr POR (2-Aminoethanol,Monoethanolamine) 00134 0025K 25 ltr POR Epinephrine CAS No:141-43-5 C H NO M.W. 61.08 See L-Adrenaline, Code no 00730, Pg No 4 27 Ethanolamine (Mono) 99% AR/ACS 00135 Epsom Salt 00500 500 ml 575 (2-Aminoethanol,Monoethanolamine) 00135 02500 2.5 ltr 2200 See Magnesium Sulphate Dried, Code 04480, Pg No 79

CAS No:141-43-5 C27 H NO M.W. 61.08 00135 0025K 25 ltr POR Eriochrome Black T C.I. NO. 14645 03669 00025 25 gm 240 Ethanolamine Hydrochloride 99% 03713 00500 500 gm 960 (Solochrome Black T) 03669 00100 100 gm 750 Purified 03669 01000 1 kg 6000

CAS No:2002 24-6 C28 H ClNO M.W. 97.55 CAS No:1787-61-7 C20 H 12 N 3 NaO 7 S M.W. 461.38 Ether Solvent Eriochrome Black T AR/ACS 03670 00025 25 gm 300 See Diethyl Ether, Code 00103, Pg No 48 C.I. NO. 14645 03670 00100 100 gm 850 Metal Indicator Ethidium Bromide 98% AR 03715 00001 1 gm 870

CAS No:1787-61-7 C20 H 12 N 3 NaO 7 S M.W. 461.38 For Electrophoresis And DNA Isolation 03715 00005 5 gm 3250 Eriochrome Blue Black R store at 2-8°C CAS No:1239-45-8 C H BrN M.W. 394.32 See Calcon, Code 02488, Pg No 31 21 20 3

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Ethidium Bromide Solution ~1% 3715B 00050 50 ml 2200 Ethylal 99% 0139H 00500 500 ml 1950 In Water For Synthesis 0139H 02500 2.5 ltr 9500 For Fluorescence (DEM, Formaldehyde diethyl acetal, store at 2-8°C Diethoxymethane)

Ethoxy Carbonil Chloride CAS No:462-95-3 C512 H O M.W. 104.15 See Ethyl Chloroformate, Code 03724, Pg No 57 Ethylamine Solution 70% 03718 00500 500 ml 450 2-Ethoxyethanol 99% Extra Pure 03716 00500 500 ml 380 For Synthesis 03718 02500 2.5 ltr 1850 (Ethyl Cellosolve) 03716 02500 2.5 ltr 1600 03718 0025K 25 ltr POR

03716 0025K 25 ltr POR CAS No:75-04-7 C27 H N M.W. 45.09 03718 0200K 200 ltr POR

CAS No:110-80-5 C25 H O.CH 2 .CH 2 OH M.W. 90.12 2-(Ethylamino) Ethanol 97% 3718D 00250 250 ml 600 2-Ethoxyethanol 99.5% AR 03717 00500 500 ml 480 For Synthesis 3718D 01000 1 ltr 2000

(Ethyl Cellosolve) 03717 02500 2.5 ltr 1750 CAS No:110-73-6 C411 H NO M.W. 89.14

CAS No:110-80-5 C25 H O.CH 2 .CH 2 OH M.W. 90.12 N-Ethylaniline 98% 03719 00500 500 ml 790 2-Ethoxy Ethyl Acetate For Synthesis 03719 02500 2.5 ltr 3200 See Cellosolve Acetate, Code 02615, Pg No 33 03719 0025K 25 ltr POR CAS No:103-69-5 C H N M.W. 121.18 03719 0200K 200 ltr POR 2-Ethoxyphenol 97.5% 3717D 00100 100 ml 1200 811 w For Synthesis 3717D 00500 500 ml 5500 Ethyl Anthranilate ne 3719A 00025 25 ml 1600 For Synthesis CAS No:94-71-3 C8102 H O M.W. 138.17 CAS No:87-25-2 C H NO M.W. 165.19 Ethrel 911 2 See 2-Chloroethly Phosphonic Acid, Code 02763, Pg No 35 Ethylbenzene 99% 3719D 00500 500 ml 650 For Synthesis 3719D 02500 2.5 ltr 3000 Ethyl Acetate 99.5% Extra Pure 00137 00500 500 ml 300 (Phenylethane) 3719D 0025K 25 ltr POR 00137 01000 1 ltr 500 CAS No:100-41-4 C H C H M.W. 106.17 3719D 0200K 200 ltr POR 00137 02500 2.5 ltr 950 6525 00137 0025K 25 ltr POR Ethyl Benzoate 99% 3719H 00500 500 ml 1250

CAS No:141-78-6 C482 H O M.W. 88.11 00137 0200K 200 ltr POR For Synthesis 3719H 02500 2.5 ltr 6000 (Benzoic Acid Ethyl Ester) 3719H 0025K 25 ltr POR Ethyl Acetate 99.5% AR/ACS 00138 00500 500 ml 330 CAS No:93-89-0 C H O M.W. 150.18 3719H 0200K 200 ltr POR 00138 01000 1 ltr 600 9102 00138 02500 2.5 ltr 1200 Ethyl Benzoyl Acetate 88% 3719P 00100 100 Ml 2500 00138 0025K 25 ltr POR For Synthesis

CAS No:141-78-6 C482 H O M.W. 88.11 00138 0200K 200 ltr POR (EBA) CAS No:94-02-0 C H O M.W. 192.21 Ethyl Acetate 99.8% HPLC /UV 00139 01000 1 ltr700 11 12 3 Spectroscopy 00139 02500 2.5 ltr 1500 Ethyl Bromide

CAS NO:141-78-6 C482 H O M.W. 88.11 See Bromoethane, Code 02285, Pg No 23

Ethyl Acetate 99.8% PRA 0139F 01000 1 ltr 850 Ethyl Bromoacetate 95% 3719B 00250 250 ml 2350 For Pesticide Residue Trace Analysis For Synthesis 3719B 00500 500 ml 4600 (Bromo Acetic Acid Ethyl Ester) CAS No:141-78-6 C482 H O M.W.88.11 CAS No:105-36-2 C H BrO M.W. 167.01 Ethyl Acetate 99.9% GC 0139A 01000 1 ltr 800 47 2 Ethyl Carbitol CAS No:141-78-6 C482 H O M.W.88.11 See Diethylene Glycol Monoethyl Ether, Code 0106B, Pg No 48 Ethyl Acetoacetate 98% 0139C 00500 500 ml 690 Ethyl Cellosolve For Synthesis 0139C 02500 2.5 ltr 2800 0139C 0025K 25 ltr POR See 2-Ethoxy Ethanol, Code 03716, Pg No 56

CAS No:141-97-9 C6103 H O M.W. 130.15 0139C 0200K 200 ltr POR Ethyl Cellulose (18-22 CPS) 03720 00500 500 gm 3350

Ethyl Acrylate 99% 0139D 00500 500 ml 650 An Ethyl Ether of Cellulose (Stabilized) 0139D 02500 2.5 ltr 3000 CAS No:9004-57-3 For Synthesis Ethyl Cellulose Low Viscosity (7 CPS) 03721 00500 500 gm 3500

CAS No:140-88-5 C582 H O M.W. 100.12 CAS No:9004-57-3

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Ethyl Chloroacetate 98% 03722 00500 500 ml 740 Ethylene Diamine Tetra Acetic Acid 3728D 00100 100 gm 300 For Synthesis 03722 02500 2.5 ltr 3000 Ferric Sodium Salt Extra Pure 3728D 00500 500 gm 1300

CAS No:105-39-5 C47 H CIO 2 M.W. 122.55 CAS No:15708-41-5 C10 H 12 FeN 2 NaO 8 .H 2 O M.W 367.05 + aq

Ethyl Chlorocarbonate Ethylene Diamine Tetra-acetic Acid 3729B 00100 100 gm 250 See Ethyl Chloroformate, Code 03724, Pg No 57 Dipotassium Salt 98% Extra Pure 3729B 00500 500 gm 930 CAS No:25102-12-9 C H K N O H O M.W 404.46 Ethyl Chloroformate 98% 03724 00250 250 ml 630 10 14 2 2 82 2 For Synthesis 03724 00500 500 ml 1150 Ethylene Diamine Tetra Acetic Acid 03729 00100 100 gm 265 03724 02500 2.5 ltr 5000 Dipotassium Salt 99% AR 03729 00500 500 gm 945

CAS No:541-41-3 C35 H CIO 2 M.W.108.53 03724 0025K 25 ltr POR 03729 0025K 25 kg POR

Ethyl Cyanide CAS No:25102-12-9 C10 H 14 K 2 N 2 O 82 H 2 O M.W 404.46 See Propionitrile, Code 5472D, Pg No 111 Ethylene Diamine Tetra Acetic Acid 03730 00100 100 gm 200 Disodium Salt 99% Extra Pure Ethyl Cyanoacetate 98% 03725 00500 500 ml 820 03730 00500 500 gm 650 For Synthesis 03725 02500 2.5 ltr 3700 03730 05000 5 kg 6000 03730 0025K 25 kg POR CAS No:105-56-6 C57 H NO 2 M.W. 113.11 03725 0025K 25 ltr POR

CAS No:6381-92-6 C10 H 14 N 2 Na 2 O 8 .2H 2 O M.W. 372.24 Ethyl Cyclohexane 99% 3725D 00500 500 ml 700 Ethylene Diamine Tetra Acetic 03731 For Synthesis 00100 100 gm 250 Acid Disodium Salt 99% AR/ACS 03731 00500 500 gm 800 CAS No:1678-91-7 C816 H M.W.112.21 Meets IP, BP, USP Specification 03731 05000 5 kg 6800 Ethyl Digol CAS No:6381-92-6 C10 H 14 N 2 Na 2 O 8 .2H 2 O M.W. 372.24 See Diethylene Glycol Monoethyl Ether, Code 0106B, Pg No 48 Ethylene Disodium Salt Dihydrate 3731B 00100 100 gm 1800 Ethylene Bromide 99% Molecular Biology Grade 3731B 00500 500 gm 3400 See 1,2 - Dibromoethane, Code 03265, Pg No 45 CAS No:6381-92-6 C10 H 14 N 2 Na 2 O 8 2H 2 O M.W. 372.24 Ethylene Chloride Ethylene Diamine Tetra Acetic Acid 03732 00500 500 gm 850 See 1,2-Dichloroethane, Code 00091, Pg No 46 Magnesium Disodium Salt 98.5% Ethylene Chlorohydrine Extra Pure See 2-Chloroethanol, Code 00073, Pg No 35 CAS No:14402-88-1 C10 H 12 MgN 2 Na 2 O 8 M.W. 358.5 Ethylene Diamine 98% 00140 00500 500 ml 600 Ethylene Diamine Tetra Acetic Acid 03733 00100 100 gm 320 For Synthesis 00140 02500 2.5 ltr 2500 Tetrasodium salt 98% Extra Pure 03733 00500 500 gm 850 Confirming to BP 00140 0025K 25 ltr POR 03733 0025K 25 kg POR

CAS No:107-15-3 C282 H N M.W. 60.10 00140 0200K 200 ltr POR CAS No:13235-36-4 C10 H 12 N 2 Na 4 O 8 .4H 2 O M.W. 452.24 Ethylene Diamine Dihydrochloride 99% 03726 00100 100 gm 425 Ethylene Diamine Tetra Acetic Acid 03734 00250 250 gm 550 For Synthesis 03726 00500 500 gm 1800 Tri Potassium Salt Dihydrate 99% 03734 01000 1 kg 1650 CAS No:333-18-6 C H N .2HCl M.W 133.02 282 Extra Pure Ethylene Diamine Tetra Acetic 03727 00100 100 gm 225 Reagent For Complexometry Acid 98% Extra Pure 03727 00500 500 gm 800 CAS No:65501-24-8 C10 H 13 K 3 N 2 O 8 .2H 20 M.W. 442.57 (EDTA) Ethylene Dibromide CAS No:60-00-4 C H N O M.W. 292.25 10 16 2 8 See 1,2-Dibromoethane, Code 03265, Pg No 45 Ethylene Diamine Tetra Acetic Acid 03728 00100 100 gm 290 Ethylene Dichloride 99.5% AR/ACS 03728 00500 500 gm 1100 See 1,2-Dichloroethane, Code 00091, Pg No 46 For Complexometry Ethylene Dinitrilotetra Acetic Acid CAS No:60-00-4 C10 H 16 N 2 O 8 M.W. 292.25 See Ethylenediamine Tetra Acetic Acid, Code 03730, Pg No 57 Ethylene Diamine Tetra Acetic Acid 3728B 00500 500 gm 1300 Ethylene Glycol Calcium Disodium Salt Hydrate 98% See Ethanediol, Code 00131, Pg No 55 Extra Pure Ethylene Glycol Dimethyl Ether 99% 03735 00500 500 ml 1100 CAS No:62-33-9 C10 H 12 CaN 2 Na 2 O 8 .aq M.W 374.28+aq Extra Pure 03735 02500 2.5 ltr 5000 (1,2 Dimethoxyethane, Monoglyme) 03735 0025K 25 ltr POR

CAS No:110-71-4 C4102 H O M.W. 90.12 03735 0200K 200 ltr POR

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Product Name Code Pkg Price Product Name Code Pkg Price

Ethylene Glycol Methylene Ether Ethyl Iodide 98% 03740 00100 100 ml 4500 See 1,3-Dioxolane, Code 03497, Pg No 52 For Synthesis 03740 00250 250 ml 11000 Ethylene Glycol Monobutyl Ether (Iodoethane) CAS No:75-03-6 C H I M.W. 155.97 See 2-Butoxyethanol, Code 0059B, Pg No 26 25 Ethyl Lactate (Biodegradeble) 99% 03745 Ethylene Glycol Monobutyl 03736 01000 1 ltr900 00250 250 ml 800 Ether Acetate 98.5% 03736 02500 2.5 ltr 2000 For Synthesis 03745 01000 1 ltr 2500 For Synthesis 03736 0025K 25 ltr POR Solvent Replacement For Optical And (Butyl cellosolve acetate) 03736 0200K 200 ltr POR Microelectronical Purpose

CAS No:97-64-3 C5103 H O M.W.118.13 CAS No:112-07-2 C8163 H O M.W.160.21 Ethylene Glycol Monoethyl Ether N-Ethyl Maleimide 99% (NEM) 03747 00005 5 gm 1200

See 2- Ethoxyethanol, Code 03716, Pg No 56 For Synthesis 03747 00025 25 gm 5000 store at 2 - 8°C Ethylene Glycol Mono Methyl Ether CAS No:128-53-0 C H NO M.W.125.13 See 2-Methoxyethanol, Code 00202, Pg No 84 67 2 Ethylmethyl Ketone 99% 00144 Ethylene Glycol Monophenyl Ether 00500 500 ml 600 For Synthesis 00144 02500 2.5 ltr 2700 See 2-Phenoxyethanol, Code 05187, Pg No 100 (Butanone) 00144 0025K 25 ltr POR N-Ethyl Ethanolamine End Use Certificate Required 00144 0200K 200 ltr POR See 2-(Ethylamino) Ethanol, Code 3718D, Pg No 56 CAS No:78-93-3 C48 H O M.W. 72.11 Ethyl Formate 98% 03737 00500 500 ml 600 Ethylmethyl Ketone 99.5% AR/ACS 00145 00500 500 ml 700 For Synthesis 03737 02500 2.5 ltr 2800 (Butanone) 00145 02500 2.5 ltr 2900 03737 0025K 25 ltr POR End Use Certificate Required 00145 0025K 25 ltr POR

CAS No:109-94-4 C362 H O M.W. 74.08 03737 0200K 200 ltr POR CAS No:78-93-3 C48 H O M.W. 72.11 00145 0200K 200 ltr POR Ethylglycinate Hydrochloride Ethyl Methyl Ketone 99.7% HPLC 03749 01000 1 ltr1300 See Glycine Ethylester Hydrochloride, Code 03978, Pg No 63 End Use Certificate Required 2-Ethylhexanoic Acid 99% 3737D 00500 500 ml 700 CAS No:78-93-3 C48 H O M.W. 72.11 For Synthesis 3737D 02500 2.5 ltr 2600 N-Ethyl-Morpholine 97% 03750 00250 250 ml 1020 CASNO:149-57-5 C H O M.W. 144.22 3737D 0025K 25 ltr POR 8162 For Synthesis 03750 01000 1 ltr 3700 2-Ethyl Hexanol 99% 03738 00500 500 ml 440 CAS No:100-74-3 C613 H NO M.W. 115.18 For Synthesis 03738 02500 2.5 ltr 1800 Ethynyl Carbinol (Iso-Octanol) 03738 0025K 25 ltr POR See Propargyl Alcohol, Code 5472O, Pg No 111 CAS No:104-76-7 C818 H O M.W. 130.23 Ethyl Oleate 98% 03752 00500 500 ml 700 2-Ethylhexyl Acrylate 99% 3738B 00500 500 ml 540 For Synthesis 03752 02500 2.5 ltr 3300 For Synthesis 3738B 02500 2.5 ltr 2200 03752 0025K 25 ltr POR

CAS No:103-11-7 C11 H 20 O 2 M.W. 184.28 CAS No:111-62-6 C17 H 33 .COO.C 2 H 5 M.W. 310.52 2-Ethylhexyl Methacrylate 98% 3738D 00250 250 ml 1000 Ethyl Orthoformate (Stabilized) 3738D 01000 1 ltr 3000 See Triethyl Orthoformate, Code 00349, Pg No 148 For Synthesis Ethyl Paraben CAS No:688-84-6 C12 H 22 O 2 M.W. 198.31 See Ethyl-4-Hydroxybenzoate, Code 03739, Pg No 58 Ethyl 4- Hydroxybenzoate 99% 03739 00500 500 gm 1500 Ethylparaben Sodium Extra Pure 03739 05000 5 kg 13000 See Ethyl-4-Hydroxybenzoate sodium, Code 3739D, Pg No 58 (Ethyl Paraben) 03739 0025K 25 kg POR Confirming to BP 03739 0050K 50 kg POR N-Ethyl Piperazine 99% 03754 00250 250 ml 1700 For Synthesis 03754 01000 1 ltr 6000 CAS No:120-47-8 C9103 H O M.W.166.2 CAS No:5308-25-8 C H N M.W. 114.19 Ethyl-4-Hydroxybenzoate 3739D 00500 500 gm 2200 6142 w Sodium Salt Extra Pure Ethyl Propionate Extra Purene 3754B 00500 500 ml 1700

(Ethyl Paraben Sodium) CAS No:105-37-3 C5102 H O M.W. 102.13

CAS No:35285-68-8 C99 H NaO 3 M.W.188.16

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Product Name Code Pkg Price Product Name Code Pkg Price

Ethyl Potassium Xanthate Fehling's Solution A and B See Potassium Ethyl Xanthate, Code 05358, Pg No 106 See Fehling's Solution 1 and 2, Code 03814 & 03815 Pg No 59

Ethyl Pyruvate 98% 3754D 00100 100 gm 1700 Fehling's Solution No.1 03814 00500 500 ml 250

o For Synthesis store at 2-8 C 3754D 00500 500 gm 7350 Fehling's Solution No. 2 03815 00500 500 ml 380 CAS No:617-35-6 C H O M.W.116.12 583 Ferric Alum Ethyl Trifluoroacetate 98% 03755 00100 100 gm 900 See Ammonium Ferric Sulphate, Code 01179, Pg No 10 For Synthesis 03755 00500 500 gm 3500 Ferric Ammonium Citrate CAS No:383-63-1 C H F O M.W.142.08 4532 See Ammonium Ferric Citrate, Code 01170, Pg No 10 Ethyl Triphenyl Phosphonium Bromide Ferric Ammonium Sulphate See Triphenylethyl Phosphonium Bromide, Code 06370, Pg No 149 See Ammonium Ferric Sulphate, Code 01179, Pg No 10 Ethyl Violet C.I.NO.42600 03756 00025 25 gm 880 Ferric Ammonium Sulphate 8%new 03816 00100 100 ml 255 For Microscopy w/v For Chloride CAS No:2390-59-2 C H N Cl M.W.492.2 31 42 3 (Volhard's Indicator) Eucalyptus Oil 03758 00250 250 ml 1200 Ferric Ammonium Sulphate TS US046 00500 500 ml 150

CAS No:8000-48-4 C10 H 18 O M.W.154 acc. to USP Eucalyptus Oil IP IP026 0025K 25 ltr POR Ferric Chloride Anhydrous 98% 03817 00500 500 gm 280

CAS No:8000-48-4 C10 H 18 O M.W.154 Extra Pure 03817 01000 1 kg 440

Eugenol 99% Extra Pure 03760 00100 100 ml 1200 CAS No:7705-08-0 FeCl3 M.W. 162.21 03817 0050K 50 kg POR

0 store at 2 - 8 C 03760 00500 500 ml 5500 Ferric Chloride Anhydrous 99% AR 03818 00500 500 gm 400

CAS No:97-53-0 C10 H 12 O 2 M.W. 164.20 CAS No:7705-08-0 FeCl3 M.W. 162.21 Eugenol Methyl Ether Ferric Chloride 03819 00500 500 gm 300 See Methyl Eugenol, Code 4651D, Pg No 86 Hexahydrate 99% Extra Pure Euparol 03770 00100 100 ml 650 store at 15-250 C

For Microscopy (Mounting Media) CAS No:10025-77-1 FeCl32 .6H O M.W. 270.30

Europium Oxide 99.9% AR 03775 00001 1 gm 1750 Ferric Chloride Hexahydrate 03820 00500 500 gm 440 99% AR/ACS CAS No:1308-96-9 EU23 O M.W. 352.0 03775 00005 5 gm 5800 store at 15-250 C Evans Blue 85% C. I. NO. 23860 03780 00005 5 gm 180 CAS No:10025-77-1 FeCl .6H O M.W. 270.30 For Synthesis 03780 00025 25 gm 740 32

CAS No:314-13-6 C34 H 24 N 6 Na 4 O 14 S 4 M.W. 960.82 Ferric Chloride Solution 3821A 01000 1 Ltr 400 (10% Fe) AR Extract Of Meat See Meat Extract, Code 04538, Pg No 81 Ferric Chloride TS acc. to USP US048 00500 500 ml 150

Extract Of Yeast Ferric Citrate 03825 00500 500 gm 700 See Yeast Extract Paste/Powder, Code 06522/06520, Pg No 153 For Bacteriology CAS No:2338-05-8 C H FeO .3H O M.W. 298.99 Exton's Reagent new 03783 00100 100 ml 185 65 7 2 (Test reagent for albumin in urine) Ferric Diphosphate Hydrate

Fast Garnet GBC Salt Purified 03790 00025 25 gm 440 See Ferric Pyrophosphate, Code 03838, Pg No 60 C. I. NO. 37210 Ferric Nitrate Nonahydrate 03829 00500 500 gm 200

CAS No:101-89-3 C141444 H N O S M.W. 334.36 98% Extra Pure 03829 0025K 25 kg POR 03829 0050K 50 kg POR Fast Green FCF C. I. NO. 42053 03800 00005 5 gm 380 CAS No:7782-61-8 Fe(NO ) .9H O M.W. 404.00 For Microscopy 03800 00025 25 gm 1470 33 2

CAS No:2353-45-9 C37 H 34 N 2 Na 2 O 10 S 3 M.W. 808.86 Ferric Nitrate Nonahydrate 03830 00500 500 gm 900 98% AR/ACS Fast Green For Microscopy CAS No:7782-61-8 Fe(NO ) .9H O M.W. 404.00 See Malachite Green, Code 04486, Pg No 79 33 2 Ferric Orthophosphate Fast Sulphon Black F C. I. NO. 26990 03810 00025 25 gm 345 See Ferric Phosphate, Code 03837, Pg No 60 CAS No:3682-47-1 C30 H 17 N 4 O 11 S 3 Na 3 M.W. 774.60

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Product Name Code Pkg Price Product Name Code Pkg Price

Ferric Oxide Red 95% Extra Pure 03835 00500 500 gm 265 Field Stain B Solution 3854H 00125 125 ml 120

CAS No:1309-37-1 Fe23 O M.W. 159.69 For Microscopical Staining 3854H 00500 500 ml 400

Ferric Phosphate Extra Pure 03837 00500 500 gm 750 Feulgen Solution (Ferric Orthophosphate) See Schiff's Reagent, Code 05650, Pg No 116

® CAS No:10045-86-0 FePO42 .xH O Florisil 60 - 100 Mesh For Column 3854K 00100 100 gm 2300 Ferric Pyrophosphate 97% Pure 03838 00500 500 gm 690 Chromatography 3854K 00500 500 gm 10000 ® Trade Mark Of U.S. Silica Co. CAS No:10058-44-3 Fe4273 (P O ) .aq M.W. 745.21+aq (Magnesium Silicate Activated) Ferric Sulphate Monohydrate 03839 00500 500 gm 450 CAS No:1343-88-0 Extra Pure 03839 0025K 25 kg POR Fluorene 95% 3854M 03839 0050K 50 kg POR 00100 100 gm 1800 For Synthesis 3854M 00250 250 gm 4200 CAS No:15244-10-7 Fe2432 (SO ) .H O M.W. 399.88

CAS No:86-73-7 C13 H 10 M.W. 166.22 Ferric Sulphate Monohydrate AR 03840 00500 500 gm 850 Fluorescein 95% C. I. NO. 45350 03855 00025 25 gm 200 CAS No:15244-10-7 Fe2432 (SO ) .H O M.W. 399.88 03855 00100 100 gm 600 Ferrocene 98% 03843 00100 100 gm 1000 CAS No:2321-07-5 C20 H 12 O 5 M.W. 332.31 03855 01000 1 kg 4600 For Synthesis 03843 01000 1 kg 8500 Fluorecein Complexone (Dicyclopentadienyliron) See Calcein Indicator, Code 02440, Pg No 29 CAS No:102-54-5 C10 H 10 Fe M.W. 186.04 Fluorescein Sodium 98.5% 03856 00025 25 gm 260 Ferroin 0.025M Solution AR 03845 00100 100 ml 750 C. I. NO. 45350 03856 00100 100 gm 750 Redox Indicator Confirming to BP 03856 01000 1 kg 6800 Ferrous Ammonium Sulphate CAS No:518-47-8 C20 H 10 Na 2 O 5 M.W. 376.28 See Ammonium Ferrous Sulphate, Code 01190, Pg No 10 2-Fluoroaniline 98% 3856D 00100 100 ml 1100 Ferrous Chloride Hydrate 03846 00500 500 gm 675 For Synthesis 3856D 00500 500 ml 5000 98% Extra Pure 03846 0025K 25 kg POR CAS No:348-54-9 C66 H FN M.W. 111.12 CAS No:13478-10-9 FeCl22 .XH O M.W. 126.75+aq 4-Fluoroaniline 98% 3856F 00100 100 ml 800 Ferrous Sulphate Heptahydrate 03849 00500 500 gm 145 For Synthesis 3856F 00500 500 ml 3800 98.5% Extra Pure 03849 05000 5 kg 945 CAS No:371-40-4 C66 H FN M.W. 111.12 03849 0025K 25 kg POR Fluorobenzene 99% 3856H 00500 500 ml 1250 CAS No:7782-63-0 FeSO42 .7H O M.W. 278.01 03849 0050K 50 kg POR For Synthesis 3856H 02500 2.5 ltr 6000 Ferrous Sulphate 03850 00500 500 gm 260 CAS No:462-06-6 C H F M.W. 96.11 Heptahydrate 99% AR/ACS 65 Fluoroboric Acid 40% 03857 00500 500 ml 590 CAS No:7782-63-0 FeSO42 .7H O M.W. 278.01 For Synthesis 03857 05000 5 ltr 4200 Ferrous Sulphate Heptahydrate 98% IPIP028 0025K 25 kg POR CAS No:16872-11-0 HBF MW 87.81 4 CAS No:7782-63-0 FeSO42 .7H O M.W. 278.01 IP028 0050K 50 kg POR 1-Fluoro-2,4-Dinitrobenzene 98% AR 03858 00025 25 ml 900 Ferrous Sulphate Exsiccated (Dried) 03851 00500 500 gm 200 (Sanger's Reagent) 03858 00100 100 ml 2700 86% Extra Pure store at 2 - 8°C Confirming to IP CAS No:70-34-8 C63 H FN 24 O M.W. 186.10 CAS No:13463-43-9 FeSO42 .ca.1.5H O M.W.151.91.ca.1.5H 2 O 1-Fluoro-4-Nitrobenzene 98% 3858D 00100 100 ml 3000 Ferrous Sulphide Fused Sticks For 03853 01000 1 kg 500 For Synthesis CAS No:350-46-9 C64 H FNO 2 M.W. 141.10 Producing H2 S 5-Fluoro Uracil 99% Extra Pure 03859 CAS No:1317-37-9 FeS M.W. 87.91 00001 1 gm 480 CAS No:51-21-8 C H FN O M.W. 130.08 03859 00005 5 gm 1600 Field Stain A 3854E 00025 25 gm 210 43 22 For Microscopy 3854E 01000 1 kg 5500 Folic Acid 98% 03860 00005 5 gm 260 For Biochemistry 03860 00010 10 gm 460 Field Stain A Solution 3854F 00125 125 ml 120 store at 2 - 8°C 03860 00100 100 gm 4000 For Microscopical Staining 3854F 00500 500 ml 400

CAS No:59-30-3 C19 H 19 N 7 O 6 M.W. 441.40 Field Stain B 3854G 00025 25 gm 210 For Microscopy 3854G 01000 1 kg 5500 [email protected] 60 LOBA Chemie Price List 2015-16

Product Name Code Pkg Price Product Name Code Pkg Price

Folin & Ciocateu's Phenol Reagent 03870 00100 100 ml 340 Formic Acid 85% Extra Pure 00151 00500 500 ml 280 (2.0 Normal) 03870 00250 250 ml 750 00151 01000 1 ltr 500 store at 2-8°C 03870 00500 500 ml 1200 00151 0025K 25 ltr POR CAS No:64-18-6 CH O M.W. 46.03 00151 0200K 200 ltr POR Folin & Wu's Alkaline Copper Solution 03874 00500 500 ml 200 22 Formic Acid 98% 00152 Folin & Wu's Phosphate-Molybdate 03875 00500 500 ml 430 00500 500 ml 500 Solution For Synthesis CAS No:64-18-6 H.COOH M.W. 46.03 Formaldehyde Solution 37-41% w/v 00146 00500 500 ml 180 Formic Acid 98-100% AR 00153 Extra Pure 00146 02500 2.5 ltr 500 00500 500 ml 550 00146 05000 5 ltr 900 CAS No:64-18-6 H.COOH M.W. 46.03 00146 0030K 30 ltr POR Formic Acid Ethyl Ester CAS No:50-00-0 (H.CHO) M.W. 30.03 00146 0100K 100 ltr POR See Ethyl Formate, Code 03737, Pg No 58 Formaldehyde Solution 00147 00500 500 ml 250 Formyldimethyl Aniline 37% w/v AR/ACS 00147 02500 2.5 ltr 950 See p-Dimethylamino Benzaldehyde, Code 03370, Pg No 49 Confirming to BP, USP 00147 0030K 30 ltr POR Fouchet's Reagent 3879H 00125 125 ml 90 CAS No:50-00-0 H.CHO M.W. 30.03 00147 0100K 100 ltr POR For Bile Pigment Bilirubin Formaldehyde Solution 37% w/v 0147D 00500 500 ml 2100 D-Fructose Extra Pure 03880 00100 100 gm 150 Molecular Biology Grade 03880 00250 250 gm 330 CAS No:50-00-0 H.CHO M.W. 30.03 CAS No:57-48-7 C6126 H O M.W. 180.16 03880 00500 500 gm 570 Formaldehyde 20% Solution AR 0147E 00500 500 ml 120 D-Fructose 99% AR 03881 00100 100 gm 220 Stabilized with 10% methanol 0147E 01000 1 ltr 220 CAS No:57-48-7 C6126 H O M.W. 180.16 03881 00250 250 gm 400 0147E 02500 2.5 ltr 430 Fuchsin Acid C. I. NO. 42685 03885 00025 25 gm 400 Formaldehyde 4% Buffered (pH 6.9) 0147F 05000 5 ltr 800 03885 00100 100 gm 1400 For Histology CAS No:3244-88-0 C20 H 17 N 3 Na 2 O 9 S 3 M.W. 585.545 Formaldehyde Diethyl Acetal Fuchsin Basic C. I. NO. 42510 03886 00025 25 gm 240 See Ethylal, Code 0139H, Pg No 56 For Microscopy 03886 00100 100 gm 550 Formaldehyde Dimethyl Acetal CAS No:632-99-5 C20 H 20 ClN 3 M.W. 337.85 03886 01000 1 kg 4000 See Methylal, Code 4606G, Pg No 84 Fuchsin Basic 0.1% w/v 03887 00125 125 ml 95 Formalin Gram's Counter Stain See Formaldehyde Solution 37-41% w/v, Code 00146 Pg No 61 Fuchsin (NB) Formamide 98% Extra Pure 00148 00500 500 ml 550 See New Fuchsin, Code 04850, Pg No 91 00148 02500 2.5 ltr 2000 Fuller's Earth 03890 00148 0025K 25 ltr POR 00500 500 gm 145 For Adsorption Purpose CAS No:75-12-7 H.CO.NH2 M.W. 45.04 00148 0200K 200 ltr POR CAS No:8031-18-3 Formamide 99.5% AR/ACS 00149 00500 500 ml 650 Fumaric Acid 99.5% 03891 00500 500 gm 480 00149 02500 2.5 ltr 2800 For Synthesis 03891 05000 5 kg 4000 00149 0025K 25 ltr POR (Confirming to USP) 03891 0025K 25 kg POR CAS No:75-12-7 H.CO.NH2 M.W. 45.04 00149 0200K 200 ltr POR

CAS No:110-17-8 C444 H O M.W. 116.07 03891 0050K 50 kg POR Formamide 99.5% Molecular Biology 00150 00500 500 ml 3400 Fungal Diastase CAS No:75-12-7 HCONH2 M.W. 45.04 00150 01000 1 ltr 6000 See Diastase, Code 03240, Pg No 45 Formamide 99% 0150D 01000 1 ltr 4350 Furfural 98% 03892 00500 500 ml 450 For UV spectroscopy For Synthesis 03892 02500 2.5 ltr 2000 CAS No:75-12-7 HCONH2 M.W.45.04 CAS No:98-01-1 C542 H O M.W. 96.09 03892 0025K 25 ltr POR Formdiethylamide Furfural 99% AR/ACS 03893 00500 500 ml 1200 See Dimethylformamide, Code 00117, Pg No 50 CAS No:98-01-1 C542 H O M.W. 96.09 Furfuraldehyde See - Furfural, Code 03893, Pg No 61

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Product Name Code Pkg Price Product Name Code Pkg Price

Furfuryl Alcohol 98% 3893B 00500 500 ml 850 Gibberellic Acid 03930 00001 1 gm 150 For Synthesis 3893B 02500 2.5 ltr 3800 Plant Growth Stimulator 03930 00010 10 gm 1300

CAS No:98-00-0 C562 H O M.W. 98.10 3893B 0025K 25 ltr POR 03930 00100 100 gm 9500 CAS No:77-06-5 C H O M.W. 346.38 03930 01000 1 kg POR Furfurylamine 98% 3893D 00500 500 ml 1000 19 22 6 For Synthesis 3893D 02500 2.5 ltr 4500 Gibbs Reagent 3893D 0025K 25 ltr POR See 2,6,Dichloroquinone-4-Chlorimide, Code 03310, Pg No 47

CAS No: 617-89-0 C57 H NO M.W. 97.12 3893D 0200K 200 ltr POR Giemsa's Azur Eosin Methylene Blue Solution 6-Furfuryl Aminopurine See Giemsa's Staining Solution, Code 03941, Pg No 62

See Kinetine, Code 04290, Pg No 74 Giemsa's Stain 03940 00025 25 gm 500 Fusion Mixture Extra Pure 03894 00500 500 gm 300 For Microscopy 03940 00100 100 gm 1800 CAS No:51811-82-6 Fusion Mixture AR 03895 00500 500 gm 350 Giemsa's Staining Solution 03941 GABA 00100 100 ml 300 03941 00250 250 ml 680 See 4-Aminobutyric Acid, Code 01042, Pg No 7 Girard's Reagent P 98% AR 03945 00025 25 gm 430 Gadolinium (III) Oxide 99.9% Extra Pure 03897 00005 5 gm 1450 CAS No:1126-58-5 C H ClN O M.W. 187.63 CAS No:12064-62-9 03897 00025 25 gm 4000 710 3 X-Gal Glass Beads (3.5-4.5 mm) 03946 00500 500 gm 330 See 5-Bromo -4-Chloro-3 Indolyl-â-D-Galactopyranoside, Glass Wool (Lab) Low In Lead 03947 00250 250 gm 400 Code 02266, Pg No 23 CAS No:65997-17-3 Galactitol D-Glucose Anhydrous See Dulcitol, Code 03610, Pg No 54 See Dextrose Anhydrous, Code 03169, Pg No 44

D-Galactose Extra Pure 03900 00025 25 gm 640 D-Glucose Monohydrate

CAS No:59-23-4 C6126 H O M.W. 180.16 03900 00100 100 gm 2300 See Dextrose Monohydrate, Code 03167, Pg No 44

Gallic Acid 99.5% Extra Pure 03910 00100 100 gm 1200 Glucose Reagent (o-Toluidine) 03910 00500 500 gm 3500 See o-Toluidine Reagent, Code 6343D, Pg No 146

CAS No:5995-86-8 C765 H O .H 2 O M.W. 188.14 Glucose Standard Stock (1% w/v) 03949 00100 100 ml 200

0 Gallium (Ga) ICP Standard Solution I182N 00050 50 ml 2500 store at 2 - 8 C 1 gm/L in 2% HNO 3 I182N 00100 100 ml 4000 Glucose-1-Phosphate 03950 00001 1 gm 660 traceable to NIST Dipotassium Salt 99% 03950 00005 5 gm 2300 Gelatin Powder For Bacteriology 03920 00500 500 gm 1100 For Biochemistry 0 Confirming to IP store at 2-8 C store at 2-8°C CAS No:5996-14-5 C61129 H K O P.2HO 2 M.W. 372.36 CAS No:9000-70-8 L-Glutamic Acid 99% 03955 00100 100 gm 230 Gentian Violet AR C. I. NO. 42555 For Bacteriology & Tissue Culture 03955 00250 250 gm 450

See Crystal Violet AR (Confirming to USP), Code 03049, Pg No 41 CAS No:56-86-0 C59 H NO 4 M.W. 147.13

Gentian Violet (Aqueous) 03927 00125 125 ml 190 L-Glutamic Acid Mono Sodium Salt 03956 00100 100 gm 170 Staining Solution 99% Extra Pure 03956 00500 500 gm 500 03956 05000 5 kg 4000 Gentian Violet Alcoholic Solution 03928 00125 125 ml 210 03956 0025K 25 kg POR Germanium (Ge) ICP Standard I183N 00050 50 ml 2500 CAS No:6106-04-3 C58 H NaNO 4 .H 2 O M.W. 187.13 Solution 1 gm/L in 5% HNO3 , 1% HF I183N 00100 100 ml 4000 L-Glutamine 99% 03960 00025 25 gm 310 traceable to NIST For Biochemistry 03960 00100 100 gm 940 Germanium Dioxide 99.99% 03929 00001 1 gm 1225 (Pyrogen Free) 03960 01000 1 kg 7050 Electronic Grade 03929 00010 10 gm 10950 CAS No:56-85-9 C51023 H N O M.W. 146.15 CAS No:1310-53-8 GeO2 M.W. 104.6

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Product Name Code Pkg Price Product Name Code Pkg Price

Glutaraldehyde 25% Aqu. Solution 03965 00500 500 ml 600 Glycerol Tributyrate 97% Extra Pure 03973 00100 100 ml 1600 For Synthesis 03965 02500 2.5 ltr 2700 (Tributyrin) 03973 00500 500 ml 6400 store at 0-4°C 03965 0025K 25 ltr POR Suitable for Milk Bacteriology 03973 0025K 25 ltr POR

CAS No:111-30-8 C582 H O M.W. 100.12 CAS No:60-01-5 C15 H 26 O 6 M.W. 302.37

Glutaric Acid 99% 3965D 00100 100 gm 800 Glycine 98.5% Extra Pure 03975 00250 250 gm 370 For Synthesis 3965D 00500 500 gm 3600 03975 00500 500 gm 650 (Pentanedioc Acid) 03975 05000 5 kg 6000

CAS No:110-94-1 C584 H O M.W. 132.11 CAS No:56-40-6 NH22 CH COOH M.W. 75.07 03975 0025K 25 kg POR

Glutaraldehyde 8% Solution 03966 00100 100 ml 180 Glycine 99% AR/ACS 03976 00100 100 gm 240 In Water For Biochemistry (Buffering Substance) 03976 00500 500 gm 1000 Fixing Agent Confirming to IP, USP 03976 05000 5 kg 8100

CAS No:111-30-8 C582 H O M.W. 100.12 CAS No:56-40-6 H22 NCH COOH M.W. 75.07

Glutathione (Reduced) 99% 03970 00001 1 gm 400 Glycine 99.5% Molecular Biology 03977 00100 100 gm 430 For Biochemistry 03970 00005 5 gm 1600 03977 00500 500 gm 1375

0 store at 2-8 C 03970 00025 25 gm 6000 CAS No:56-40-6 H22 NCH COOH M.W. 75.07 CAS No:70-18-8 C H N O S M.W. 307.33 10 17 3 6 Glycine Ethylester 03978 00100 100 gm 450 Glycerine Hydrochloride 99% 03978 00500 500 gm 1750 See Glycerol, Code 00155, Pg No 63 For Synthesis CAS:623-33-6 C H NO .HCl M.W. 139.6 Glycerin Base TS acc. to USP US050 00500 500 ml 300 49 2 Glycogen 03980 Glycerol 98% Purified 00155 00500 500 ml 380 00005 5 gm 2400 Confirming to IP 00155 01000 1 ltr 650 For Biochemistry 03980 00025 25 gm 9500

00155 02500 2.5 ltr 1500 CAS No:9005-79-2 (C6105 H O )X 00155 0025K 25 ltr POR Glycolic Acid 70% In Water 03983 00500 500 ml 1525

CAS No:56-81-5 C383 H O M.W. 92.09 00155 0200K 200 ltr POR For Synthesis 03983 02500 2.5 ltr 6500

Glycerol 99.5% AR 00156 00500 500 ml 430 CAS No:79-14-1 C243 H O M.W. 76.05 03983 0025K 25 ltr POR Confirming to USP 00156 01000 1 ltr 800 Glycyl Glycine 99% 03985 00010 10 gm 700 00156 02500 2.5 ltr 1700 For Biochemistry pka = 8.2 at 250 C 03985 00025 25 gm 1500 00156 0025K 25 ltr POR Useful pH Range 7.5 - 8.9 03985 00100 100 gm 4570

CAS No:56-81-5 C383 H O M.W. 92.09 00156 0200K 200 ltr POR CAS No:556-50-3 C4823 H N O M.W. 132.12

Glycerol 87% AR 0156C 00500 500 ml 300 Glyoxal 40% 03988 00500 500 ml 400

CAS No:56-81-5 C383 H O M.W.92.09 For Synthesis 03988 02500 2.5 ltr 1700

Glycerol Molecular Biology 0156D 00500 500 ml 1850 CAS No: 107-22-2 C222 H O M.W. 58.04

CAS No:56-81-5 C383 H O M.W. 92.09 0156D 01000 1 ltr 3500 Glyoxal Bis-(2-Hydroxyanil) AR 03990 00025 25 gm 2500 Glycerol Formal 99% 0156F 00100 100 ml 1600 Reagent For Calcium & Uranium

(Mixture of alpha & beta isomers) 0156F 00500 500 ml 5400 CAS No:1149-16-2 C14 H 12 N 2 O 2 M.W. 240.26

CAS No:99569-11-6 C483 H O M.W.104.1 Glyoxaline Glycerol Jelly (Kaiser's) See Imidazole, Code 04160, Pg No 70 See Kaiser's Glycerol - Gelatin, Code 04248, Pg No 74 Gold (Au) ICP Standard I127H 00100 100 ml 8500 Solution 1 gm/L IN Dilute HCl Glycerol Monostearate 03971 01000 1 kg 720 I127H 00500 500 ml 17000 Self-Emulsifying traceable to NIST

CAS No:31566-31-1 C21 H 42 O 4 M.W. 358.56 Gold (Au) ICP Standard I128H 00100 100 ml 32000 Solution 10 gm/L In Dilute HCl Glycerol Triacetate 97% 03972 00500 500 ml 650 I128H 00500 500 ml 70000 For Biochemistry 03972 02500 2.5 ltr 2500 traceable to NIST (Triacetin) (Confirming to U.S.P.) Gold Chloride

CAS No:102-76-1 C9146 H O M.W. 218.21 See Chloroauric Acid, Code 02734, Pg No 35

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Gower's Reagent 3990D 00500 500 ml 280 Guanine Hydrochloride 03996 00005 5 gm 250 (RBC diluting fluid) 99% Extra Pure 03996 00025 25 gm 750 Gram's Crystal Violet store at 2 - 8°C CAS No:635-39-2 C H N O.HCl M.W. 187.59 See Crystal Violet Gram's, Code 03051, Pg No 41 555 Gram's Decolourizer Guanosine 99% 03997 00010 10 gm 635 See Acetone-Alcohol Decolourizer Solution, Code 00532 Pg No 2 For Biochemistry 03997 00025 25 gm 1275 CAS No:118-00-3 C H N O M.W. 283.25 Gram's iodine Staining Solution 03991 00125 125 ml 215 10 13 5 5 Guar Gum Powder Of Endosperm 03999 00500 500 gm 1200 Gram's Iodine Solution 3991A 00125 125 ml 250 Stabilized CAS No: 9000-30-0 Gum Arabic Gram's Iodine 3991B 00025 25 gm 960 See Acacia, Code 00500, Pg No 1 For Microscopoical Staining 3991B 00100 100 gm 3570 Gum Ghatti Extra Pure 04000 Gram's Safranine Soln 00100 100 gm 350 CAS No:9000-28-6 04000 00500 500 gm 1400 See Safranine Solution (Gram's), Code 05626, Pg No 115 Gum Ghatti Solution 04001 00125 125 ml 150 Gram’s Stains Kit K0004 00KIT 1 kit 820 Gum Guar Graphite Fine Powder Extra Pure 3991D 00500 500 gm 270 See Guar Gum, Code 03999, Pg No 64 (Insoluble in water) CAS No:7782-42-5 Gum Rosin 4001D 00250 250 gm 550 CAS No:8050-09-7 Guaiacol (Liquid) 99% Extra Pure 03993 00500 500 ml 1500 (o-Methoxy Phenol) Gum Tragacanth 04002 00500 500 gm 775 CAS No:9000-65-1 CAS No:90-05-1 C782 H O M.W. 124.14 Gum Xanthan Guanidine Carbonate 99% 3993D 00100 100 gm 740 For Synthesis 3993D 01000 1 kg 5800 See Xanthan Gum, Code 06494, Pg No 153 w CAS No:593-85-1 C31263 H N O M.W. 180.17 Gunzburg Reagent ne 04006 00100 100 ml 500

Guanidine Hydrochloride 99% 03994 00100 100 gm 370 (Test reagent for free HCl in gastric juice) For Synthesis 03994 01000 1 kg 2650 HABA 98% For Automatic Analysis 04010 00001 1 gm 330

CAS No:50-01-1 CH53 N .HCl M.W. 95.53 2-(4-Hydroxybenzeneazo)-Benzoic Acid 04010 00005 5 gm 990 CAS No:1634-82-8 C H N O M.W. 242.34 Guanidine Hydrochloride 99.5% 3994B 00100 100 gm 800 13 10 2 3 Biochemistry & Molecular Biology 3994B 00500 500 gm 3600 HATU 98% For Peptide Synthesis 04011 00001 1 gm 700

CAS No:50-01-1 CH53 N .HCl M.W. 95.53 [O-(7-Azobenzotriazol-1-Yl) N, N, N'N'- 04011 00005 5 gm 3200 Tetramethyluronium Hexafluorophophate) 04011 00025 25 gm 13000 Guanidine Nitrate 98% Pure 3994D 00250 250 gm 270

store at 2 - 8°C CAS No:148893-10-1 C10 H 15 F 6 N 6 OP M.W. 380.20 CAS No:506-93-4 CH53 N .HNO 3 M.W 122.08 HBTU 97% For Peptide Synthesis 4011D 00005 5 gm 500 Guanidine Thiocyanate 99% 3994F 00100 100 gm 1600 [O-(Benzotriazol-1-Yl) N,N,N',N'- 4011D 00025 25 gm 1800 Molecular Biology 3994F 00500 500 gm 7200 Tetramethyluronium Hexafluorophosphate) 4011D 00100 100 gm 6000 CAS No:593-84-0 C264 H N S M.W 118.16 store at 2-8°C Guanidine Hydrothiocynate CAS No:94790-37-1 C11 H 16 F 6 N 5 OP M.W. 379.2 See Guanidine Thiocyanate, Code 3994F, Pg No 64 Hayem's Reagent 04012 00500 500 ml 350 Guanidinium Rhodanide (RBC diluting fluid) See Guanidine Thiocyanate, Code 3994F, Pg No 64 For Erythrocyte Count Guanylhydrazine Bicarbonate Salt Hemalum (Mayer's) See Aminoguanidine Bicarbonate, Code 1043B, Pg No 7 See Hematoxylin Mayer's Solution, Code 04027, Page No. 65 Guanine 98% 03995 00005 5 gm 180 Hematoxylin Stain Certified 04020 00005 5 gm 2200 For Biochemistry 03995 00025 25 gm 450 (80% dye content) 04020 00025 25 gm 9000 store at 2 - 8°C 03995 00100 100 gm 1500 C. I. NO. 75290 For Microscopy

CAS No:73-40-5 C555 H N O M.W. 151.13 CAS No:517-28-2 C16 H 14 O 6 M.W. 302.3

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Haematoxylin (Delafield's) 04021 00125 125 ml 600 n-Heptane 99% PRA 0159C 01000 1 ltr 2900 Staining Solution For Pesticide Residue Trace Analysis CAS No:142-82-5 C H M.W.100.21 Hematoxylin (Ehrlich) 04022 00125 125 ml 420 716 Staining Solution 1-Heptane Sulphonic Acid Sodium 04041 00025 25 gm 1700 Salt Anhydrous 99% HPLC/AR Hematoxylin (Harris) 04023 00125 125 ml 650 04041 00100 100 gm 6300

Staining Solution CAS No:22767-50-6 C715 H NaO 3 S M.W. 202.25

Hematoxylin Solution Modified 04025 00500 500 ml 1680 1-Heptane Sulphonic Acid Sodium 04042 00005 5 gm 540 ACC. To Gill II Salt Monohydrate 99% HPLC/AR 04042 00025 25 gm 1700 For General Purpose Nuclear Stain Microspy, 04042 00100 100 gm 6320

Co Progressive Type, Used With Hemtoxylin & Eosin Stains CAS No:207300-90-1 C715 H NaO 3 S.H 2 O M.W. 220.24

Hematoxylin Solution Modified ACC. 04026 00500 500 ml 2170 n-Heptanol 99% 04044 00500 500 ml 1100 To Gill III For Synthesis 04044 02500 2.5 ltr 5000 For Microscopy,Progressive Type, Used With (1-Heptanol, Heptyl Alcohol) 04044 0025K 25 ltr POR

Hemtoxylin & Eosin Stains CAS No:111-70-6 C716 H O M.W. 116.20

Hematoxylin Mayer's Solution 04027 00100 100 ml 200 n-Heptanol 99% AR 4044D 00500 500 ml 1300 (Hemalum Mayer's) 04027 00500 500 ml 500 4044D 02500 2.5 ltr 6000

Haemoglobin Powder 04030 00100 100 gm 1000 CAS No:111-70-6 C716 H O M.W. 116.20 4044D 0025K 25 ltr POR store at 2-8°C 04030 00500 500 gm 4500 n-Heptyl Alcohol CAS No:9008-02-0 See n-Heptanol, Code 04044, Pg No 65 Heparin Sodium Pure 20,000 IU/VIAL 04035 01VIA VIAL 1500 Hexachloro Platinic (IV) Acid store at 2-8°C See Platinum Chloride, Code 05300, Pg No 103 CAS No:9041-08-1 n-Hexadecane new 4044L 00100 100 ml 2100 Heparin Sodium Pure 04036 01VIA VIAL 3500 For Synthesis 4044L 00250 250 ml 4200 1,00,000 IU/VIAL CAS No:544-76-3 C16 H 34 M.W 226.44 store at 2 - 8°C 1-Hexadecane Sulphonic Acid 04045 00005 5 gm1100 CAS No:9041-08-1 Sodium Salt Anhydrous 98% HPLC 04045 00025 25 gm 4250 HEPS Buffer Solution 04039 00100 100 ml 1250 CAS No:15015-81-3 C16 H 33 NaO 3 S M.W 328.49 1 M Solution In Water 04039 00500 500 ml 5100 1-Hexadecanol HEPES Buffer 99% 04040 00005 5 gm 280 See Cetyl Alcohol, Code 02670, Pg No 34 For Tissue Culture 04040 00025 25 gm 800 Hexadecyl Trimethyl Ammonium Bromide Goods Zwitteruonic Buffer Substance 04040 00100 100 gm 2500 See N-Cetyl-N,N,N- Trimethyl Ammonium Bromide, Code 02680, Pg No 34 04040 00500 500 gm 8000 Hexamethylene Tetramine CAS No:7365-45-9 C81824 H N O S M.W. 238.30 See Hexamine, Code 04049, Pg No 66 Heptane 85% Extra Pure 00157 00500 500 ml 330 Fraction From Petroleum 00157 02500 2.5 ltr 1250 1,1,1,3,3,3-Hexamethyldisilazane 98% 04047 00100 100 ml 600 00157 0025K 25 ltr POR For Synthesis 04047 00500 500 ml 1950 (HMDS,Bis-(Trimethylsilyl) Amine ) CAS No:142-82-5 C716 H M.W. 100.21 00157 0200K 200 ltr POR

CAS No:999-97-3 C619 H NSi 2 M.W. 161.41 n-Heptane 99% 00158 00500 500 ml 875 For Synthesis 00158 02500 2.5 ltr 3600 Hexamethyl Disiloxane 99% 04048 00100 100 ml 630 00158 0025K 25 ltr POR For Synthesis 04048 00500 500 ml 1900

CAS No:107-46-0 C618 H OSI 2 M.W. 162.38 CAS No:142-82-5 C716 H M.W. 100.21 00158 0200K 200 ltr POR n-Heptane 99% AR 00159 00500 500 ml 1050 Hexamethylene Glycol 00159 02500 2.5 ltr 4600 See 1,6-Hexanediol, Code 0164P, Pg No 66

CAS No:142-82-5 C716 H M.W. 100.21 00159 0025K 25 ltr POR Hexamethylenetetramine n-Heptane 99% HPLC/Spectroscopy 0159B 01000 1 ltr 2000 See Hexamine, Code 04049, Pg No 66

CAS No:142-82-5 C716 H M.W. 100.21

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Hexamethylphosphoric Acid 4048D 00100 100 ml 1000 Hexanoic Acid Triamide 98.5% (HMPA) 4048D 00500 500 ml 4800 See Caproic Acid, Code 02512, Pg No 31 CAS No:680-31-9 [(CH )2N] PO M.W. 179.2 33 n-Hexanol 98% 04054 00500 500 ml 1300 Hexamine 99% Extra Pure 04049 00500 500 gm 340 For Synthesis 04054 02500 2.5 ltr 5500

CAS No:100-97-0 C6124 H N M.W. 140.19 04049 05000 5 kg 2800 (1-Hexanol, N-Hexyl Alcohol) 04054 0025K 25 ltr POR CAS No:111-27-3 C H O M.W. 102.18 04054 0200K 200 ltr POR Hexamine 99% AR/ACS 04050 00500 500 gm 400 614 n-Hexanol 99% AR 4054D CAS No:100-97-0 C6124 H N M.W. 140.19 00500 500 ml 1400 4054D 02500 2.5 ltr 6200 Hexane 65-700 C 85% (FG) 00160 00500 500 ml 300 CAS No:111-27-3 C H O M.W. 102.18 4054D 0025K 25 ltr POR Fraction From Petroleum 00160 01000 1 ltr 550 614 w 00160 02500 2.5 ltr 950 N-Hexylamine Extra Purene 4054J 00250 250 ml 5200

00160 0025K 25 ltr POR CAS No:111-26-2 C615 H N M.W.101.19 CAS No:110-54-3 C H M.W. 86.18 00160 0200K 200 ltr POR 614 n-Hexylamine 99.5% HPLC 4054K 00100 100 ml 2600

Hexane 85% AR 0160D 00500 500 ml 350 CAS No:111-26-2 C615 H N M.W.101.19 0160D 02500 2.5 ltr 1200 n-Hexyl Alcohol 0160D 0025K 25 ltr POR See n-Hexanol, Code 04054, Pg No 66

CAS No:110-54-3 C614 H M.W. 86.18 0160D 0200K 200 ltr POR Hexylene Glycol 99% 04055 00500 500 ml 800 Hexane 99% HPLC 0160F 01000 1 ltr 925 For Synthesis 04055 02500 2.5 ltr 3000

CAS No:110-54-3 C614 H M.W. 86.18 (2-Methyl-2,4, Pentanediol) 04055 0025K 25 ltr POR n-Hexane 95% 0160H 00500 500 ml 600 CAS No:107-41-5 C6142 H O M.W. 118.18 04055 0200K 200 ltr POR For Synthesis 0160H 02500 2.5 ltr 2700 High Vacuum Silicone Grease 0160H 0025K 25 ltr POR See Silicone High Vacuum Grease, Code 05720, Pg No 117 CAS No:110-54-3 C H M.W. 86.18 0160H 0200K 200 ltr POR 614 Hippuric Acid 98% 04060 00100 100 gm 550 n-Hexane 95% HPLC/Spectroscopy 00163 01000 1 ltr1450 For Synthesis 04060 01000 1 kg 3200 CAS No:110-54-3 C H M.W. 86.18 00163 02500 2.5 ltr 3200 614 CAS No:495-69-2 C99 H NO 3 M.W. 179.18 n-Hexane 99% 00161 00500 500 ml 825 Hippuric Acid Sodium Salt 99% 04062 00025 25 gm 1350 For Synthesis 00161 02500 2.5 ltr 3600 Extra Pure 04062 00100 100 gm 4000 00161 0025K 25 ltr POR CAS No:532-94-5 C98 H NNaO 3 M.W.201.16 CAS No:110-54-3 C H M.W. 86.18 00161 0200K 200 ltr POR 614 L-Histidine 99% 04065 00025 25 gm 800 n-Hexane 99% AR 00162 00500 500 ml 900 For Biochemistry 04065 00500 500 gm 12000 00162 02500 2.5 ltr 4000 CAS No:71-00-1 C6932 H N O M.W. 155.16 00162 0025K 25 ltr POR L-Histidine Hydrochloride 04066 00025 25 gm 600 CAS No:110-54-3 C H M.W. 86.18 00162 0200K 200 ltr POR 614 Monohydrate 99% 04066 00100 100 gm 2100 n-Hexane 99% HPLC/Spectroscopy 00164 01000 1 ltr1950 For Biochemistry 04066 00500 500 gm 9000 CAS No:110-54-3 C H M.W. 86.18 00164 02500 2.5 ltr 4550 614 CAS No:5934-29-2 C610 H ClN 32 O .H 2 O M.W. 209.63 n-Hexane 99% PRA 0164A 01000 1 ltr 1900 L-Histidine Hydrochloride 04067 00025 25 gm 1000 For Pesticide Residue Trace Analysis Monohydrate 99% Molecular Biology 04067 00100 100 gm 2750 CAS No:110-54-3 C H M.W. 86.18 614 CAS No:5934-29-2 C610 H ClN 32 O .H 2 O M.W. 209.63

1,6-Hexanediol new 0164P 00100 100 gm 280 HOBT For Synthesis 0164P 00500 500 gm 900 See 1-Hydroxybenzotriazole Anhydrous, Code 04115, Pg No 69 CAS No:629-11-8 C H O M.W. 118.17 6142 Homidium Bromide 1-Hexane Sulphonic Acid Sodium 04051 00025 25 gm 1700 See Ethidium Bromide, Code 03715, Pg No 56 Salt Anhydrous 99% AR/HPLC 04051 00100 100 gm 6000 Holmium Oxide 99.9% Extra Pure 04069 00005 5 gm 3000

CAS No: 2832-45-3 C613 H NaO 3 S M.W. 188.22 CAS No:12055-62-8 Ho23 O M.W.377.88 04069 00025 25 gm 11000 1-Hexane Sulphonic Acid Sodium 04052 00025 25 gm 1700 Humic Acid 04072 00500 500 gm 320 Salt Monohydrate 99% AR/HPLC 04052 00100 100 gm 6000 CAS No:68514–28–3 04072 05000 5 kg 2550

CAS No:207300-91-2 C613 H NaO 3 S.H 2 O M.W. 206.24

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Hyamine 1622 99% 04074 00025 25 gm 1700 Hydriodic Acid 57% AR 4087A 00250 250 ml 4600 For Tenside Test 04074 00100 100 gm 4900 (Stabilized) (Benzethonium Chloride) (store at 2-8°C ) CAS No:10034-85-2 HI M.W.127.91 CAS No:121-54-0 C H ClNO M.W. 448.18 27 42 2 Hydrobromic Acid 48% Extra Pure 04088 00500 500 ml 700 Hyamine 1622 Solution 0.004M 04075 01000 1 ltr 1900 CAS No:10035-10-6 HBr M.W. 80.91 04088 02500 2.5 ltr 3100 store at 2-8°C 04075 05000 5 ltr 3800 Hydrobromic Acid 48% AR 04089 00500 500 ml 800 Hyamine 1622 Solution 0.004M R700A 01000 1 ltr2000 CAS No:10035-10-6 HBr M.W. 80.91 04089 02500 2.5 ltr 3700 (0.004N) Standardized Solution Hydrobromic Acid Solution 4089B 00500 500 ml 900 traceable to NIST In Glacial Acetic Acid About 33% 4089B 02500 2.5 ltr 4000 store at 2-8°C Hydrochloric Acid 0.01 mol/L 0169A 03Amp 3 amp 210 Hyamine 1622 Solution 0.04M (0.04N) R700B 01000 1 ltr 2200 (0.01N) For 500 Ml Solution 0169A 06Amp 6 amp 390 Standardized Solution 0169A 11Amp1 amp/1ltr 110 traceable to NIST Hydrochloric Acid 0.1 mol/L ( N/10) 00169 03AMP 3 AMP 200 store at 2-8°C (0.1N) For 500 Ml Solution 00169 06AMP 6 AMP 380 Hydrazine Dihydrochloride 04080 00100 100 gm 350 00169 11AMP 1 AMP/1 ltr 100 99% Extra Pure 04080 00500 500 gm 1500 Hydrochloric Acid 1 mol/L (N/1) 00170 03AMP 3 AMP 280 CAS No:5341-61-7 N H .2HCl M.W. 104.97 24 (1N) For 500 Ml Solution 00170 06AMP 6 AMP 540 Hydrazine Hydrate 24-26% 4080A 00500 500 ml 450 00170 11AMP 1 AMP/1 ltr 190 Solution In Water 4080A 02500 2.5 ltr 1800 Hydrochloric Acid 1 mol/L C500A 01BOT 1 BOT 405 Hydrazine Hydrate 60%new 4080D 00500 500 ml 650 (1N) For 1000 ml 4080D 02500 2.5 ltr 2450 traceable to NIST CAS No:10217-52-4 N H OH M.W. 50.06 25 Hydrochloric Acid 0.5 mol/L C500B 01BOT 1 BOT 405 Hydrazine Hydrate 80% 00165 00500 500 ml 900 (0.5N) For 1000 ml Extra Pure 00165 02500 2.5 ltr 3700 traceable to NIST CAS No:10217-52-4 N H OH M.W. 50.06 00165 0025K 25 ltr POR 25 Hydrochloric Acid 0.2 mol/L C500C 01BOT 1 BOT 405 Hydrazine Hydrate 80% AR 00166 00500 500 ml 950 (0.2N) For 1000 ml 00166 02500 2.5 ltr 3800 traceable to NIST

CAS No:10217-52-4 N25 H OH M.W. 50.06 00166 0025K 25 ltr POR Hydrochloric Acid 0.1 mol/L C500D 01BOT 1 BOT 405 Hydrazine Hydrate 99-100% 04081 00500 500 ml 1000 (0.1N) For 1000 ml For Synthesis 04081 02500 2.5 ltr 4000 traceable to NIST

CAS No:7803-57-8 H62 N O M.W. 50.06 Hydrochloric Acid N/10 04090 00500 500 ml 125 (0.1N) Solution Hydrazine Sulphate 98% Extra Pure 04084 00100 100 gm 300 04090 01000 1 ltr 230 (Hydrazinium Sulphate) 04084 00500 500 gm 1000 04090 02500 2.5 ltr 355

CAS No:10034-93-2 N26 H SO 4 M.W. 130.12 Hydrochloric Acid 0.01M Solution 04091 00500 500 ml 165 04091 01000 1 ltr 300 Hydrazine Sulphate 99% AR/ACS 04085 00100 100 gm 350 04091 02500 2.5 ml 450 (Hydrazinium Sulphate) 04085 00500 500 gm 1200 Hydrochloric Acid 0.5 N Solution 4091A CAS No:10034-93-2 N26 H SO 4 M.W. 130.12 00500 500 ml 150 Hydrazinium Sulphate 4091A 01000 1 ltr 275 4091A 02500 2.5 ltr 410 See Hydrazine Sulphate, Code 04084, Pg No 67 Hydrochloric Acid 0.05N 4091B 2-Hydrazone-2-3-Dihydromethyl 00500 500 ml 165 (0.05 mol/L) Solution Benzothiazole Hydrochloride AR (MBTH) 4091B 01000 1 Ltr 300 4091B 02500 2.5 Ltr 450 See 3 Methyl-2 Benzothiazolinone Hydrazone Hydrochloride AR (MBTH), Code 04620, Pg No 85 Hydrochloric Acid 0.357 4091C 00500 500 Ml 165 mol/L (1/2.8N) Solution 4091C 01000 1 Ltr 300 Hydriodic Acid 55% AR 04087 00250 250 ml 4300 4091C 02500 2.5 Ltr 450 (With Stabilizer) CAS No:10034-85-2 HI M.W. 127.91

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Hydrochloric Acid 1N Solution 04092 00500 500 ml 250 Hydrochloric Acid 5M (5N) R140G 01000 1 ltr 720 04092 01000 1 ltr 450 Standardized Solution 04092 02500 2.5 ltr 680 traceable to NIST

Hydrochloric Acid 1N US052 00500 500 ml 300 Hydrochloric Acid 6M (6N) R140H 01000 1 ltr 720 acc. to USP Standardized Solution

Hydrochloric Acid 2N (2 mol/L) 04093 00500 500 ml 280 traceable to NIST Solution 04093 01000 1 ltr 515 Hydrochloric Acid 10% new 0170F 00500 500 ml 350 04093 02500 2.5 ltr 775 Extra Pure 0170F 02500 2.5 ltr 1400

Hydrochloric Acid 3N 4093A 00500 500 ml 300 Hydrochloric Acid 35% Pure 00171 00500 500 ml 180 (3 mol/L) Solution 4093A 01000 1 ltr 550 CS: 8 X 500 ML 00171 02500 2.5 ltr 460 4093A 02500 2.5 ltr 830 4 X 2.5 ltr 00171 05000 5 ltr 680

Hydrochloric Acid 4093B 00500 500 ml 450 00171 0025K 25 ltr POR 3.571 mol/L (1/0.28N) Solution 4093B 01000 1 ltr 820 Hydrochloric Acid 35.4% AR 00172 00500 500 ml 220 4093B 02500 2.5 ltr 1230 SP. GR. 1.18 00172 02500 2.5 ltr 630

Hydrochloric Acid 4N 4093C 00500 500 ml 330 CS: 8 X 500 ml 00172 05000 5 ltr 850 (4 mol/L) Solution 4093C 01000 1 ltr 610 4 X 2.5 ltr 00172 0025K 25 ltr POR 4093C 02500 2.5 ltr 925 CAS No:7647-01-0 HCI M.W. 36.46 Hydrochloric Acid 37% Extra Pure 0172A 00500 500 ml 190 4M Hydrochloric Acid new 4093D 01000 1 ltr 1300 In Dioxane 0172A 02500 2.5 ltr 525 CAS No:7647-01-0 HCI M.W. 36.46 0172A 05000 5 ltr 750 Hydrochloric Acid 5N 04094 00500 500 ml 350 Hydrochloric Acid 37% AR 00173 (5 mol/L) Solution 04094 01000 1 ltr 635 05000 5 ltr 1000 04094 02500 2.5 ltr 960 CAS No:7647-01-0 HCl M.W. 36.46 Hydrochloric Acid 37% ACIPUR 0173A Hydrochloric Acid 6N 4094A 00500 500 ml 370 00500 500 ml 1100 For Trace Metal Analysis (6 mol/L) Solution 4094A 01000 1 ltr 675 0173A 01000 1 ltr 2000 4094A 02500 2.5 ltr 1015 CAS No:7647-01-0 HCI M.W. 36.46 0173A 02500 2.5 ltr 4200 Hydrochloric Acid 36.5% Molecular 0173B Hydrochloric Acid 0.05M (0.05N) R140A 01000 1 ltr 720 00500 500 ml 850 Standardized Solution Biology traceable to NIST CAS No:7647-01-0 HCl M.W. 36.46 Hydrocortisone 99% Extra Pure 04095 Hydrochloric Acid 0.1M (0.1N) R140B 01000 1 ltr 720 00001 1 gm 700

Standardized Solution CAS No:50-23-7 C21 H 30 O 5 M.W. 362.47 04095 00005 5 gm 3000 traceable to NIST Hydrocortisone Acetate 97% 04096 00001 1 gm 800 Extra Pure Hydrochloric Acid 0.25M (0.25N) R140C 01000 1 ltr 720 04096 00005 5 gm 3400

Standardized Solution CAS No:50-03-3 C23 H 32 O 6 M.W. 404.51 traceable to NIST Hydrofluoric Acid 40% Extra Pure 00174 00500 500 ml 480 Hydrochloric Acid 0.2M (0.2N) R140D 01000 1 ltr 720 Suitable For Glass Etching 00174 02500 2.5 ltr 2000 Standardized Solution CAS No:7664-39-3 HF M.W.20.01 00174 05000 5 ltr 3500 traceable to NIST Hydrofluoric Acid 40% AR/ACS 0174D 00500 500 ml 750 Hydrochloric Acid 0.5M (0.5N) R140I 01000 1 ltr 720 CAS No:7664-39-3 HF M.W.20.01 Standardized Solution Hydrofluoric Acid 48% AR/ACS 00175 00500 500 ml 880 traceable to NIST CAS No:7664-39-3 HF M.W.20.01 00175 02500 2.5 ltr 2900

Hydrochloric Acid 1M (1N) R140E 01000 1 ltr 720 Hydrofluoric Acid 48% ACIPUR 0175A 00500 500 ml 1770 Standardized Solution For Trace Metal Analysis 0175A 01000 1 ltr 3200 traceable to NIST CAS No:7664-39-3 HF M.W. 20.01 0175A 02500 2.5 ltr 4800

Hydrochloric Acid 2M (2N) R140F 01000 1 ltr 720 Hydrofluoric Acid 48% EL 00176 00500 500 ml 1150 Standardized Solution Electronic Grade traceable to NIST CAS No:7664-39-3 HF M.W. 20.01

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Product Name Code Pkg Price Product Name Code Pkg Price

Hydrogen Bromide 1-Hydroxybenzotriazole 04115 00025 25 gm 260 See Hydrobromic Acid, Code 04088, Pg No 67 Anhydrous 99% Extra Pure 04115 00100 100 gm 900 Hydrogen Hexachloroplatinate (IV) Hydrate Abt.40 % Pt (HOBT) 04115 00500 500 gm 3900 CAS No:2592-95-2 C H N O M.W. 135.12 See Platinum Chloride Hydrate (Pt 40%). Code 05300, Pg No 103 653 N,N-bis-(2-Hydroxyethyl)-2-Amino Ethane Sulfonic Acid Hydrogen Peroxide Solution 6% w/v 00179 01000 1 ltr 230 See BES Buffer, Code 1927D, Pg No 20 H22 O (20 Volumes) [(2-Hydroxy-1,1-Bis(Hydroxymethyl)Ethyl) Amino]- CAS No:7722-84-1 H22 O M.W. 34.01 Ethanesulphonic Acid Hydrogen Peroxide Solution 00181 00500 500 ml 280 See TES, Code 6215F, Pg No 140 30% w/v H22 O (100 Volumes) 00181 05000 5 ltr 1300 [(2-Hydroxy-1,1-Bis(Hydroxymethyl)Ethyl) Amino] CAS No:7722-84-1 H22 O M.W. 34.01 -1-Ethanesulphonic Acid Hydrogen Peroxide Solution 30% AR 00182 00500 500 ml 320 See TAPS, Code 06194, Pg No 140 (100 Volume) 00182 05000 5 ltr 1600 4-Hydroxy-2,4-Dinitrobenzene CAS No:7722-84-1 H22 O M.W. 34.01 See 2,4-Dinitrophenol, Code 03461, Pg No 52 Hydroquinone 99% 04100 00100 100 gm 440 p-Hydroxy Diphenyl 98% 04120 00100 100 gm 650 For Synthesis 04100 00500 500 gm 2000 For Synthesis 04120 00500 500 gm 2100 (Quinol) (4-Phenyl Phenol) CAS No:123-31-9 C662 H O M.W. 110.11

CAS No:92-69-3 C12 H 10 O M.W. 170.21 Hydroquinone 99% AR 04101 00100 100 gm 480 Hydroxyethyl Cellulose High 04138 00500 500 gm 1800 (Quinol) 04101 00500 500 gm 2150 Viscosity (270m Pas) CAS No:123-31-9 C662 H O M.W. 110.11 CAS No:9004-62-0 Hydroquinone Dimethyl Ether 99% 04103 00250 250 gm 1100 N-(2-Hydroxyethyl) Ethylenediamine For Synthesis 04103 01000 1 kg 3200 See N-(2-Aminoethyl) Ethanolamine, Code 01043, Pg No 7 CAS No:150-78-7 C8102 H O M.W. 138.17 2-Hydroxy Ethyl Methacrylate 04139 00500 500 ml 4400 Hydroquinone Monomethyl Ether 99% 04104 00100 100 gm 800 96.5% Extra Pure For Synthesis 04104 00250 250 gm 1600 CAS No :868-77-9 C H O M.W. 130.14 (4-Methoxyphenol) 6103 (2-Hydroxyethyl) Methylamine CAS No:150-76-5 C782 H O M.W. 124.14 See 2-(Methylamino) Ethanol, Code 4606J, Pg No 84 m-Hydroxy Acetophenone 96% 04108 00025 25 gm 550 N-2-Hydroxyethyl Piperazine-N-2-Ethanesulfonic Acid For Synthesis 04108 00100 100 gm 1500 See HEPES, Code 04040, Pg No 65 CAS No:121-71-1 C882 H O M.W 136.15 1-(2-Hydroxyethyl) Piperidine 98.5% 04125 p-Hydroxy Acetophenone 98% 04109 00100 100 gm 465 00100 100 ml 730 For Synthesis 04109 00500 500 gm 1850 For Synthesis 04125 00500 500 ml 2200 (2-Piperidinoethanol) CAS No:99-93-4 C882 H O M.W 136.15

CAS No:3040-44-6 C715 H NO M.W. 129.2 2-(4-Hydroxybenzeneazo)-Benzoic Acid 2-Hydroxy-1(2-Hydroxy-4-Sulpho-1-Napthylazo)-3-Napthoic Acid See HABA, Code 04010, Pg No 64 See Patton And Reeder's Reagent, Code 05131, Pg 98 2-Hydroxybenzaldehyde Hydroxylamine Hydrochloride 98% 04128 See Salicylaldehyde, Code 05634, Pg No 116 00100 100 gm 400 For Synthesis 04128 00500 500 gm 1800 4-Hydroxybenzaldehyde 98% 4109D 00100 100 gm 550 CAS No:5470-11-1 H4 ClNO M.W. 69.49 For Synthesis 4109D 00500 500 gm 2100 Hydroxylamine Hydrochloride 04130 00100 100 gm 500 CAS No:123-08-0 C762 H O M.W. 122.12 99% AR/ACS 04130 00500 500 gm 2000 p-Hydroxybenzoic Acid 98% 04110 00100 100 gm 250 CAS No:5470-11-1 H4 ClNO M.W. 69.49 For Synthesis 04110 00500 500 gm 900 Hydroxylamine Hydrochloride 99% 04131 00100 100 gm 1200 CAS No:99-96-7 C763 H O M.W. 138.12 AR (Mercury Free) 04131 00500 500 gm 4800

CAS No:5470-11-1 H4 ClNO M.W. 69.49

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Hydroxylamine Sulphate 97% 04134 00100 100 gm 180 8-Hydroxyquinoline (Oxine) 99% 04150 00100 100 gm 800 Extra Pure 04134 00500 500 gm 650 Extra Pure 04150 00500 500 gm 3500

(Hydroxylammonium Sulphate) CAS No:148-24-3 C97 H NO M.W. 145.18 CAS No:10039-54-0 H N O S M.W. 164.13 826 8-Hydroxyquinoline 99% AR/ACS 04151 00100 100 gm 1275 Hydroxylamine Sulphate 99% AR 04135 00100 100 gm 210 Reagent For Vanadium, Magnesium 04151 00500 500 gm 4750

(Hydroxyl Ammonium Sulphate) 04135 00500 500 gm 700 CAS No:148-24-3 C97 H NO M.W. 145.18 CAS No:10039-54-0 H N O S M.W. 164.13 826 N-Hydroxy Succinimide 99% 4151D 00100 100 gm 2200 Hydroxylammonium Chloride For Synthesis 4151D 00500 500 gm 7500 See Hydroxylamine Hydrochloride, Code 04130, Pg No 69 Reagent For Peptide Synthesis Hydroxylammonium Sulphate store at 2-8°C See Hydroxylamine Sulphate, Code 04134 Pg No 70 CAS No:6066-82-6 ® 2-Hydroxymethyl Furan Hyflo Super Cel 04152 01000 1 kg 440 See Furfuryl Alcohol, Code 3893B, Pg No 62 (Filteraid Calcined) 04152 0025K 25 kg POR CAS No:61790-53-2 4-Hydroxy-4-Methyl Pentan-2-one HYPO See Diacetone Alcohol, Code 03180, Pg No 44 See Sodium Thiosulphate, Code 06049, Pg No 129 Hydroxy Naphthol Blue 04140 00005 5 gm 250 Hypophosphorus Acid 30-32% 04153 Indicator For Calcium Determination 04140 00025 25 gm 1100 00500 500 ml 640 Extra Pure CAS No:63451-35-4 C20 H 11 N 2 Na 3 O 11 S 3 M.W. 620.48

CAS No:6303-21-5 HPH22 O M.W. 66.0 2-Hydroxy-1-Nitroso-3,6-Naphthalene Disulfonic Acid Disodium Salt Hypophosphorous Acid 50% AR 04154 00500 500 ml 1070 CAS No:6303-21-5 HPH O M.W. 66.0 See Nitroso R Salt AR, Code 05036, Pg No 94 22 2-(4'-Hydroxyphenylazo) Benzoic Acid AR Hypoxanthine 99% 04155 00005 5 gm 175 See HABA, Code 04010, Pg No 64 For Biochemistry 04155 00025 25 gm 870 CAS No:68-94-0 C H N O M.W. 136.11 04155 00100 100 gm 3000 4-Hydroxyphenylacetic Acid 98% 04143 00025 25 gm 1300 544 For Synthesis 04143 00100 100 gm 4800 ICP Single/Multi Element Standard Solution Manufactured from the High Purity D.I. Water, Metal Free Acids and CAS No:156-38-7 C883 H O M.W. 152.15 High Purity Metals & Metal Salts. Manufactured in intensively L-Hydroxyproline 99% 04145 00001 1 gm 120 Controlled clean room For prevention of cross contamination. For Synthesis 04145 00005 5 gm 450 Each element solutions are TRACEABLE TO NIST STANDARD 04145 00025 25 gm 1500 Imidazole 99% Extra Pure 04160 00100 100 gm 340 CAS No:51-35-4 C59 H NO 3 M.W. 131.13 04145 00100 100 gm 4400 (Glyoxaline) 04160 00500 500 gm 1200 Hydroxy Propyl Methyl Cellulose 04146 01000 1 kg 3950 CAS No:288-32-4 C H N M.W. 68.08 HPMC E 5 Lv Premium 342 Imidazole 99.5% AR/ACS 04161 CAS No:9004-65-3 00100 100 gm 550 Buffer Substance For pH 6.2-7.8 04161 00500 500 gm 1900 Hydroxy Propyl Methyl Cellulose 04147 01000 1 kg 3950 CAS No:288-32-4 C H N M.W. 68.08 HPMC E 15 Lv Premium 342 Confirming to USP Imidazole 99.9% Molecular Biology 04162 00025 25 gm 950

CAS No:9004-65-3 CAS No:288-32-4 C342 H N M.W. 68.08 04162 00100 100 gm 3200

Hydroxy Propyl Methyl Cellulose 04148 01000 1 kg 4000 Iminodiacetic Acid 98% 04168 00250 250 gm 1200 HPMC E 50 Lv Premium For Synthesis

Confirming to USP CAS No:142-73-4 C47 H NO 4 M.W.133.10 CAS No:9004-65-3 Immersion Oil 04170 00030 30 ml 320 6-Hydroxypurine For Microscopy 04170 00125 125 ml 1120 See Hypoxanthine, Code 04155, Pg No 70 04170 00500 500 ml 3800

4-Hydroxypyridine 95% new 04149 00025 25 gm 1050 Indian Ink 4170D 00100 100 ml 240 For Synthesis 04149 00100 100 gm 4100 Used As Stain For Proteins On Nitrocellulose Blotting Membranes

CAS No:626-64-2 C55 H NO M.W. 95.1

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Product Name Code Pkg Price Product Name Code Pkg Price

Indicator Papers Universal (In Plastic Dispenser) pH 1-10 meso-Inositol 99% 04192 00025 25 gm 450 See Universal Indicator Papers, Code 06433, Pg No 151 For Biochemistry 04192 00100 100 gm 1600 pH Indicator Papers (In Plastic Dispenser) (Myo-Inositol) 04192 01000 1 kg 13000 CAS No:87-89-8 C H O M.W. 180.16 Made From Whatman Filter Papers Narrow Range & Full Range 6126 10 Books = 200 Strips (With Colour Scale) I.N.T. 95% AR 04194 00001 1 gm 1100 Indicator Paper pH 2.0-4.5 04171 010BK10 Books 230 2-(4-Iodophenyl)-3-(4-Nitrophenyl) 04194 00005 5 gm 5000 (With Colour Scale) -5-Phenyltetrazolium Chloride store at 2 - 8°C Indicator Paper pH 3.5-6.00 04172 010BK10 Books 230 CAS No:146-68-9 C H ClIN O M.W. 505.70 (With Colour Scale) 19 13 5 2 Inulin 04196 00025 25 gm 1200 Indicator Paper pH 5.0-7.5 04173 010BK10 Books 230 For Biochemistry 04196 00100 100 gm 3600 (With Colour Scale)

CAS No:9005-80-5 (C6105 H O )X Indicator Paper pH 6.5-9.0 04174 010BK 10 Books 230 Iodic Acid 99.5% AR 04198 00100 100 gm 4800 (With Colour Scale)

CAS No:7782-68-5 HIO3 M.W. 175.91 Indicator Paper pH 8.0-10.5 04175 010BK 10 Books 230 Iodine (Resublimed) 98.5% 04199 (With Colour Scale) 00100 100 gm 1800 Extra Pure 04199 00500 500 gm 8700 Indicator Paper Wide Range 04176 010BK 10 Books 230 CAS No:7553-56-2 I2 M.W. 253.81 (With Colour Scale) (pH 2.0-10.5) Iodine (Resublimed) 99.5% AR 04200 00100 100 gm 1900 Indicator Paper-multi Range 04177 01SET set 1000 CAS No:7553-56-2 I M.W. 253.81 04200 00500 500 gm 9200 Contain Each Of Above 6 Ranges 2 Iodine 0.02365M (0.0473N) R150A 01000 1 ltr 720 Indicator Papers - Full Range 04178 010BK 10 Books 230 Standardized Solution (pH 1.0 - 14.0) traceable to NIST Indicator Papers pH 3.8 - 5.3 04179 010BK 10 Books 230 Iodine 0.05M (0.1N) Standardized R150B 01000 1 ltr 720 (With Colour Scale) Solution Indigo Carmine AR C. I. NO. 73015 04180 00025 25 gm 260 traceable to NIST 04180 00100 100 gm 790 Iodine 0.1N acc. to USP US054 00500 500 ml 1500 04180 01000 1 kg 7350 Iodine 0.5M (1N) Standardized R150C CAS No:860-22-0 C16 H 8 N 2 Na 2 O 8 S 2 M.W.466.36 01000 1 ltr 4440 Solution 2-(4-Iodophenyl)-3-(4-Nitrophenyl)-5-Phenyltetrazolium Chloride traceable to NIST See I.N.T, Code 04194, Pg No 71 Iodine Solution 0.05 mol/L (N/10) 4200B 03AMP 3 AMP 1395 Indole 99% AR 04185 00010 10 gm 160 (0.1N) For 500 Ml Solution 4200B 06AMP 6 AMP 2675 For Estamination Of DNA 04185 00100 100 gm 1400 4200B 11AMP 1 AMP/1 ltr 935 CAS No:120-72-9 C87 H N M.W. 117.15 Iodine 0.05 mol/L (0.1N) for 1000 ml C600A 01BOT 1 BOT 1300 Indole-3-Acetic Acid 99% 04186 00005 5 gm 525 traceble to NIST For Biochemistry 04186 00025 25 gm 1800 Iodine 0.025 mol/L (0.05N) for 1000 ml C600B (Plant Growth Hormone) 01BOT 1 BOT 1300 traceble to NIST CAS No:87-51-4 C10 H 9 NO 2 M.W. 175.19 Iodine 0.005 mol/L (0.01N) for 1000 ml C600C 01BOT 1 BOT 1300 Indole-3-Butyric Acid 99% 04187 00005 5 gm 540 traceble to NIST For Biochemistry 04187 00025 25 gm 2200 Iodine 0.01 Normal Volumetric 4200D CAS No:133-32-4 C12 H 13 NO 2 M.W. 203.24 00500 500 ml 600 Solution 4200D 01000 1 ltr 1100 Indole-3-Carboxylic Acid 99% 4187D 00001 1 gm 600 4200D 02500 2.5 ltr 1660 For Biochemistry 4187D 00005 5 gm 2100 Iodine 1N (0.5M) Solution 4200F 00250 250 ml 1550 CAS No:771-50-6 C97 H NO 2 M.W. 161.16 4200F 00500 500 ml 3000 Inosine 99% 04190 00005 5 gm 360 Iodine 0.05 mol/L (0.1N) 4200G For Biochemistry 04190 00010 10 gm 650 00500 500 ml 1230 Volumetric Solution 04190 00025 25 gm 1600 4200G 01000 1 ltr 2235 4200G 02500 2.5 ltr 3360 CAS No:58-63-9 C10 H 12 N 4 O 5 M.W. 268.23 04190 00100 100 gm 5800

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Iodine Chloride 1-Iodo-2,5-pyrrolidinedion See Iodine Monochloride, Code 04201, Pg No 72 See n-Iodosuccinimide, Code 04205, Pg No 72

Iodine Gram's N-Iodosuccinimide 97% 04205 00025 25 gm 2000 See Gram's Iodine, Code 03991, Pg No 64 For Synthesis 04205 00100 100 gm 6000 CAS No:516-12-1 C H INO M.W. 224.98 Iodine Iodate 1/64N (1/128M) new 4200K 01000 1 ltr 900 44 2 Concentrate Solution For 1 ltr IPTG

Iodine Iodate 0.01N (0.005M) new 4200L 01000 1 ltr 1050 See Isopropyl ß-D-1-Thiogalactopyranoside, Code 4222D, Pg No 74 Concentrate Solution For 1 ltr Iridium Trichloride (Ir 46%) 04206 00001 1 gm 7800 Iodine Lugol's For Synthesis

See Lugol's Iodine, Code 4454D, Pg No 78 CAS No:10025-83-9 IrCl3 M.W. 298.58

Iodine Monochloride 98% 04201 00100 100 gm 1700 Iris Blue B For Synthesis 04201 00250 250 gm 4000 See Lacmoid, Code 04300, Pg No 74 CAS No:7790-99-0 ICl M.W. 162.36 Iron (Fe) ICP Standard I129H 00100 100 ml 3000 Iodine Monochloride Solution 4201D 00250 250 ml 600 Solution 1 gm/L In Dilute HCl I129H 00500 500 ml 4800 Wij's Solution traceable to NIST CAS No:7790-99-0 Iron (Fe) ICP Standard I129N 00100 100 ml 3000 Solution 1 gm/L IN Dilute HNO Iodine Pentoxide 99% AR 04202 00100 100 gm 5200 3 I129N 00500 500 ml 4800 For Flue Gas Analysis traceable to NIST

CAS No:12029-98-0 I25 O M.W. 333.81 Iron (Fe) ICP Standard I130H 00100 100 ml 9100 Iodine Trichloride 97% 04203 00025 25 gm 1700 Solution 10 gm/L In Dilute HCl I130H 00500 500 ml 27300 For Synthesis traceable to NIST

CAS No:865-44-1 Cl3 I M.W. 233.26 Iron (Fe) ICP Standard I130N 00100 100 ml 9100 Solution 10 gm/L In Dilute HNO Iodobenzene 98% 4203D 00100 100 gm 1800 3 I130N 00500 500 ml 27300 For Synthesis 4203D 00500 500 gm 8500 traceable to NIST

CAS No:591-50-4 C65 H I M.W. 204.01 Iron AAS Standard Solution A170H 00100 100 ml 1200 1000 mg/L Fe IN Diluted HCl 2-Iodobenzoic Acid 97.5% 4203F 00025 25 gm 800 A170H 00500 500 ml 2000 For Synthesis 4203F 00100 100 gm 2400 traceable to NIST

CAS No:88-67-5 C75 H IO 2 M.W. 248.02 Iron AAS Standard Solution A170N 00100 100 ml 1200

1000 mg/L Fe IN Diluted HNO3 A170N 00500 500 ml 2000 1-Iododecane 98% Extra Pure new 4203K 00025 25 gm 1200 For Synthesis 4203K 00100 100 gm 4000 traceable to NIST Iron (Metal) Powder 99.5% 04208 CAS No:2050-77-3 C10 H 21 I M.W. 268.18 01000 1 kg 800 Electrolytic 1-Iodobutane 04208 05000 5 kg 3500 (250-300 Mesh) 04208 0050K 50 kg POR See n-Butyl Iodide, Code 2386H, Pg No 27 CAS No:7439-89-6 Fe M W. 55.85 Iodoform 99% Extra Pure 04204 00250 250 gm 8500 Iron Reduced 99% Extra Pure 04209 01000 1 kg 1700 CAS No:75-47-8 CHI3 M.W. 393.73 CAS No:7439-89-6 Fe M W. 55.85 Iodoeosin Iron (Metal) Filings 04210 01000 1 kg 630 See Erythrosin B, Code 03700, Pg No 55 (100 Mesh) 04210 05000 5 kg 2900 Iodoethane CAS No:7439-89-6 Fe M W. 55.85 See Ethyl Iodide, Code 03740, Pg No 58 Iron Wire 99% AR 4210A 00100 100 gm 1250 Iodomethane (0.57 mm Diameter) See Methyl Iodide, Code 04665, Pg No 86 Iron (III) Chloride Iodophenyl-p-Nitrophenyl Tetrazolium Chloride See Ferric Chloride, Code 03817, Pg No 59 See I.N.T., Code 04194, Pg No 71 Iron (III) Nitrate Iodophor (Disinfectant) 4204D 01000 1 ltr 1100 See Ferric Nitrate, Code 03829, Pg No 59 4204D 05000 5 ltr 4600

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Iron (III) Oxide Iso-Butyryl Chloride 98% 4213C 00250 250 ml 1600 See Ferric Oxide, Code 03835, Pg No 60 For Synthesis 4213C 01000 1 ltr 5200 Iron (II) Sulfate (2-methyl propionyl chloride) CAS No:79-30-1 C H ClO M.W.106.55 See Ferrous Sulphate, Code 03849, Pg No 60 47 Iron (III) Sulfate Iso-Dulcite See Ferric Sulphate, Code 03839, Pg No 60 See L(+) Rhamnose, Code 05565, Pg No 115 DL-Isoleucine 99% 04214 Iron (II) Sulphate 0.1M (0.1N) R160A 01000 1 ltr 1380 00010 10 gm 1800 Standardized Solution For Biochemistry 04214 00025 25 gm 3600 traceable to NIST CAS No:443-79-8 C613 H NO 2 M.W. 131.18 Iron Sulphide L-Isoleucine 99% 04215 00005 5 gm 120 See Ferrous Sulphide, Code 03853, Pg No 60 For Biochemistry 04215 00025 25 gm 380 CAS No:73-32-5 C H NO M.W. 131.18 04215 01000 1 kg 10800 Isatin 98% AR 04211 00025 25 gm 600 613 2 Chromatography Reagent for 04211 00100 100 gm 2000 Isoniazide 99% Pure 04220 00100 100 gm 550 Amino Acids (Isonicotinic Acid Hydrazide) 04220 00500 500 gm 2600

CAS No:91-56-5 C8 H52 NO M.W. 147.14 CAS No:54-85-3 C673 H N O M.W. 137.34 Iso-Amyl Acetate Isonicotinic Acid Hydrazide See iso Amyl Acetate, Code 01375, Pg No 13 See Isoniazide, Code 04220, Pg No 73 Iso-Amyl Alcohol Iso-Octane See iso Amyl Alcohol, Code 00030, Pg No 13 See 2,2,4-Trimethylpentane, Code 00350, Pg No 148 1-Iso-Benzofuranone Isopentane See Phthalide, Code 05278, Pg No 102 See iso-Pentane, Code 0239A, Pg No 98

Isobutanol Isophorone 98% 04221 00500 500 ml 500 See iso-Butanol, Code 00057, Pg No 26 For Synthesis 04221 02500 2.5 ltr 2000 (3,5,5-Trimethyl-2-Cyclohexen-1-One) Iso-Butylchloroformate 98% 4212D 00100 100 ml 1200 CAS No:78-59-1 C H O M.W.138.21 For Synthesis 4212D 00500 500 ml 5200 914

CAS No:543-27-1 C59 H ClO 2 M.W.136.58 Isophthalaldehyde 98% 4221C 00100 100 gm 4000 Iso-Butylmethylketone For Synthesis CAS No:626-19-7 C H O M.W.134.13 See Methyl-iso-Butly Ketone, Code 00210, Pg No 85 862 Isophthalic Acid 99% 4221D Iso Butyl Acetate 98% 04212 00500 500 ml 530 00500 500 gm 400 For Synthesis 04212 02500 2.5 ltr 2450 For Synthesis

04212 0025K 25 ltr POR CAS No:121-91-5 C864 H O M.W. 166.13 04212 0200K 200 ltr POR Iso Propyl Acetate 99% 4221F 00500 500 ml 500

CAS No:110-19-0 C6122 H O M.W.116.16 Extra Pure 4221F 02500 2.5 ltr 2100 Iso-Butyl Alcohol 4221F 0025K 25 ltr POR

See iso-Butanol, Code 00057, Pg No 26 CAS No:108-21-4 C510 H O2 M.W. 102.1 4221F 0200K 200 ltr POR Iso Butyl Benzene Iso-Propyl Alcohol See iso-Butyl Benzene, Code 2381C, Pg No 27 See iso-Propyl Alcohol, Code 00270, Pg No 111 Iso Butyl Methyl Ketone Iso-Propylamine 99% 04222 00500 500 ml 650 See Methyl iso-Butyl Ketone, Code 00210, Pg No 85 For Synthesis 04222 02500 2.5 ltr 2900 CAS No:75-31-0 C H N M.W. 59.11 Iso Butyraldehyde 99% 04213 00500 500 ml 600 39 For Synthesis 04213 02500 2.5 ltr 2200 di-Isopropylamine store at 2-80 C 04213 0025K 25 ltr POR See Diisopropylamine, Code 03353, Pg No 49

CAS No:78-84-2 C48 H O M.W. 72.10 04213 0200K 200 ltr POR Isopropyl Bromide Iso-Butyric Acid See 2-Bromopropane, Code 02315, Pg No 24 See iso-Butyric Acid, Code 2388D, Pg No 28 Iso-Propyl Ether See Di-iso-Propyl Ether, Code 00108, Pg No 53

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Iso-Propyl Myristate Kinetine CHR 99.5% 04290 0100M 100 mg 110 See iso-Propylmyristate, Code 05482, Pg No 112 (6-Furfurylaminopurine) 04290 0250M 250 mg 200

Iso Propyl ß-D-1-Thiogalacto 4222D 0250M 250 mg 300 (Plant Growth Stimulator) 04290 00001 1 gm 450 CAS No:525-79-1 C H N O M.W. 215.22 04290 00010 10 gm 4200 Pyranoside 99% Molecular Biology 4222D 00001 1 gm 1000 10 9 5 (IPTG) (Dioxane Free) 4222D 00005 5 gm 4250 Kovac's Indole Reagent 04291 00100 100 ml 120 Non Metabolizable Galactose Analog store at 2 - 8°C store at 2-8°C w Kraut's Reagent ne 4291D 00100 100 ml 550 CAS No:367-93-1 C H SO M.W.238.3 9185 (Test Reagent for Choline) Iso Valeraldehyde 98% 4222G 00100 100 ml 700 Laboratory Detergent For Synthesis 4222G 00500 500 ml 2100 See Labdet -05 and Labdet 07, Code 04292 & 04293, Pg No 74 CAS No:590-86-3 C H O M.W.86.13 4222G 02500 2.5 ltr 9800 510 See Clean Up MA 01-02-03, Code 02871-02873, Pg No 38 Isovaniline 98% Pure 4222K 00025 25 gm 1500 Labdet 05 (Neutral) Phosphate Free 04292 00500 500 ml 200 CAS No:621-59-0 C H O M.W.152.2 4222K 00100 100 gm 4900 883 (Biodegradable) 04292 05000 5 ltr 1250 Itaconic Acid 99% 04223 00500 500 gm 820 For Cleaning Lab-Equipment For Synthesis Labdet 07 Cleaning Solution 04293 00500 500 ml 240 (Methylene Succinic Acid) Chromic / Sulfuric Acid CAS No:97-65-4 C H O M.W. 130.10 564 Lab Lemco Jack Bean Meal 04225 00100 100 gm 290 See Beef Extract, Code 01760, Pg No 17 Source Of Urease 04225 00500 500 gm 1300 Lacmoid (pH Indicator) 04300 00005 5 gm 850 CAS No:9002-13-5 CAS No:33869-21-5 04300 00025 25 gm 4000 Janus Green B C. I. No. 11050 04230 00010 10 gm 1400 Lactic Acid 88% Extra Pure 04309 00500 500 ml 550 For Microscopy 04230 00025 25 gm 2800 04309 02500 2.5 ltr 2400 CAS No:2869-83-2 C H ClN M.W. 511.07 30 31 6 04309 0025K 25 ltr POR Jenner's Stain 04240 00025 25 gm 600 CAS No:50-21-5 C363 H O M.W. 90.08 04309 0200K 200 ltr POR For Microscopy 04240 00100 100 gm 1900 Lactic Acid 88% AR 04310 00500 500 ml 650 Kaiser's Glycerol - Getain 04248 00100 100 gm 140 04310 02500 2.5 ltr 2650 store at 2 - 8°C 04310 0025K 25 ltr POR

Kalignost 99.5% AR/ACS 04250 00010 10 gm 890 CAS No:50-21-5 C363 H O M.W. 90.08 04310 0200K 200 ltr POR (Sodium Tetraphenyl Boron) 04250 00100 100 gm 7500 Lactic Acid 1N Solution 04314 00500 500 ml 400 store at 2 - 8°C 04314 01000 1 ltr 735

CAS No:143-66-8 C24 H 20 BNa M.W. 342.23 04314 02500 2.5 ltr 1110

Kaolin Extra Pure 04260 00500 500 gm 220 Lactic Acid 0.1N Solution 04315 00500 500 ml 210 Confirming to IP 04315 01000 1 ltr 380 CAS No:1332-58-7 CAS No:50-21-5 04315 02500 2.5 ltr 575

Kaolin Light IP IP030 0025K 25 kgPOR Lactic Acid Lithium Salt CAS No:1332-58-7 See Lithium Lactate, Code 04444, Pg No 77

Karl Fischer Reagent 04262 2250M 2X250 ml 2000 Lactophenol (Cotton Blue) 04320 00500 500 ml 330 (Single solution) 04262 00500 500 ml 1900 For Microscopy Pyridine Free (Twin Pack) Lactophenol (Mountant) 4320B 00500 500 ml 375 á-Ketoglutaric Acid 99% 04265 00025 25 gm 450 Special For Fungi store at 2 - 8°C 04265 00100 100 gm 1600 Lactophenol Picric Acid 04321 00100 100 ml 160 CAS No:328-50-7 C H O M.W. 146.10 565 For Microscopy 04321 00500 500 ml 450 Kieselguhr (Purified White) 04270 01000 1 kg 650 Lactose Monohydrate Extra Pure 04329 00500 500 gm 500 Purified and Ignited 04270 0010K 10 kg 5750 04329 0025K 25 kg POR CAS No:91053-39-3 04329 0050K 50 kg POR

CAS No:10039-26-6 C12 H 22 O 11 .H 2 O M.W. 360.31

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Lactose Monohydrate AR 04330 00500 500 gm 600 Lead (Pb) ICP Standard I131N 00100 100 ml 3000 Solution 1 gm/L In Dilute HNO CAS No:10039-26-6 C12 H 22 O 11 .H 2 O M.W. 360.31 3 I131N 00500 500 ml 4800 traceable to NIST Lanolin Anhydrous 04332 00500 500 gm 2100 CAS No:8006-54-0 Lead (Pb) ICP Standard I132N 00100 100 ml 9100

Solution 10 gm/L In Dilute HNO3 I132N 00500 500 ml 27300 Lanthanum AAS Standard Solution A220H 00100 100 ml 1200 1000 mg/L La In Diluted HCl A220H 00500 500 ml 2000 traceable to NIST traceable to NIST Lead AAS Standard Solution A290N 00100 100 ml 1200 1000 mg/L Pb In Diluted HNO Lanthanum AAS Standard Solution A220N 00100 100 ml 1200 3 A290N 00500 500 ml 2000 traceable to NIST 1000 mg/L La In Diluted HNO3 A220N 00500 500 ml 2000 traceable to NIST Lead (Metal) Foil 04352 00500 500 gm 1450

Lanthanum Acetate Hydrate 97% 04338 00025 25 gm 750 CAS No:7439-92-1 Pb M.W. 207.2 Extra Pure 04338 00100 100 gm 2250 Lead (Metal) Foil AR 04353 00500 500 gm 6500

CAS No:917-70-4 C69 H LaO 6 .aq M.W. 316.04+aq CAS No:7439-92-1 Pb M.W. 207.2

Lanthanum Carbonate Hydrate 04339 00025 25 gm 1300 Lead (Metal) Granular 99.5% 04354 00500 500 gm 840 99.5% AR 04339 00100 100 gm 4900 CAS No:7439-92-1 Pb M.W. 207.2 CAS No:54451-24-0 La (CO ) .xH O M.W. 457.84 2332 Lead Powder (Lab) 99.5% Extra Pure 04356 00500 500 gm 660 Lanthanum Chloride Heptahydrate 04340 00100 100 gm 2500 CAS No:7439-92-1 Pb M.W. 207.2 AR/ACS Lead Acetate Trihydrate 99% Pure 04357 00500 500 gm 520

CAS No:10025-84-0 LaCl32 .7H O M.W. 371.37 (Lead (II) Acetate Trihydrate) 04357 0025K 25 kg POR Lanthanum Nitrate 04345 00100 100 gm 3000 04357 0050K 50 kg POR

Hexahydrate 99% AR 04345 00500 500 gm 14000 CAS No:6080-56-4 (CH32 COO) Pb.3H 2 O M.W. 379.34

CAS No:10277-43-7 LaN3O92 .6H O M.W. 433.02 Lead Acetate Trihydrate 99% AR/ACS 04358 00500 500 gm 600 Lanthanum Nitrate 0.1 mol/l 04347 00500 500 ml 4000 (Lead (II) Acetate Trihydrate) 04358 0025K 25 kg POR Solution 04347 01000 1 ltr 7280 04358 0050K 50 kg POR CAS No:6080-56-4 (CH COO) Pb.3H O M.W. 379.34 Lanthanum Oxalate 99.5% AR 04348 00010 10 gm 600 32 2 Lead Acetate TS acc. to USP US056 00500 500 ml 250 CAS No:312696-10-9 La224 (C O ).xH 2 O M.W. 541.87 Lead Acetate Basic Solution 18-21% 04359 Lanthanum Oxide 99.9% AR 04350 00100 100 gm 2000 01000 1 ltr 250 CAS No:1335-32-6 04359 05000 5 ltr 1150 CAS No:1312-81-8 La23 O M.W. 325.81 04350 00500 500 gm 8000 Lead Acetate Basic Anhydrous 99% 04360 01000 1 kg 1300 Lauric Acid 99% Pure 04351 00500 500 gm 450 Extra Pure 04360 02500 2.5 kg 2800 (1-Dodecanol) For Sugar Analysis 04360 05000 5 kg 5300 CAS No:143-07-7 C12 H 24 O 2 M.W. 200.32 (Lead Sub-Acetate) Laurylamine CAS No:51404-69-4 (CH32 COO) Pb.Pb(OH) 2 M.W. 566.50 See Dodecylamine For Synthesis, Code 3572E, Pg No 53 Lead Bromide 99% 04361 00500 500 gm 2400 Lauryl Alcohol 98% 4351D 00500 500 ml 740 For Synthesis For Synthesis 4351D 02500 2.5 ltr 3450 CAS No:10031-22-8 PbBr2 M.W. 367.01 (Dodecan-1-01) 4351D 0025K 25 ltr POR Lead Carbonate 98% Extra Pure 04362 00500 500 gm 900 CAS No:112-53-8 C12 H 26 O M.W. 186.34 4351D 0200K 200 ltr POR

CAS No:598-63-0 PbCO3 M.W. 267.21 Lauryl Mercaptan Lead Carbonate 99% AR/ACS 04363 See 1-Dodecanethiol, Code 3572C, Pg No 53 00250 250 gm 4400 CAS No:598-63-0 PbCO M.W. 267.21 Lauryl Sulfate Sodium Salt 3 See Sodium Lauryl Sulfate, Code 05925, Pg No 125 Lead Carbonate Basic 77% (as Pb) 4363D 00500 500 gm 1000 Extra Pure Lawesson's Reagent 99%new 4351H 00025 25 gm 800 CAS No:1319-46-6 C H O Pb M.W. 775.63 For Synthesis 4351H 00100 100 gm 3000 228 3 Lead (II) Chloride Anhydrous 98% 04364 CAS No:19172-47-5 C14 H 14 O 2 P 2 S 4 M.W. 404.45 00500 500 gm 800 For Synthesis

CAS No:7758-95-4 PbCl2 M.W. 278.10

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Product Name Code Pkg Price Product Name Code Pkg Price

Lead Chromate 98% Extra Pure 04370 00500 500 gm 900 Leishman's Stain 04390 00025 25 gm 450

CAS No:7758-97-6 PbCrO4 M.W. 323.18 For Microscopy 04390 00100 100 gm 1700 (Eosin-Methylene Blue Compound) 04390 01000 1 kg 15000 Lead Chromate 99% AR 04371 00100 100 gm 800 Leishman's Staining Solution 04391 CAS No:7758-97-6 PbCrO4 M.W. 323.18 04371 00250 250 gm 1600 00250 250 ml 260 (Eosine-Methylene Blue Compound) Lead Dioxide 95% Extra Pure 04372 00500 500 gm 1300 Leishman's Stain Solution 04392 00250 250 ml 260 CAS No:1309-60-0 PbO2 M.W. 239.20 (Powder Supplied Separately) Lead Dioxide 97% AR/ACS 04373 00250 250 gm 3500 L-Leucine 99+% 04395 00025 25 gm 270 CAS No:1309-60-0 PbO2 M.W. 239.20 For Biochemistry 04395 00100 100 gm 800 Lead Fluoroborate Solution 50% 04374 01000 1 kg 490 CAS No:61-90-5 C613 H NO 2 M.W. 131.18 04395 01000 1 kg 6500 For Electroplating L-iso-Leucine For Biochemistry CAS No:13814-96-5 B28 F Pb M.W. 380.80 See L-Isoleucine For Biochemistry, Code 04215, Pg No 73 Lead (II) Hydroxide Acetate Anhydrous DL-nor-Leucine 99+% 04400 00010 10 gm 1200 See Lead Acetate Basic Anhydrous, Code 04360, Pg No 75 For Biochemistry 04400 00025 25 gm 2200 Lead Monoxide (Litharge) 99% 04375 00500 500 gm 580 CAS No:616-06-8 C613 H NO 2 M.W.131.17 Extra Pure 04375 01000 1 kg 1100 Levulose CAS No:1317-36-8 PbO M.W. 223.20 See D-Fructose, Code 03880, Pg No 61 Lead Monoxide 99% AR/ACS 04376 00250 250 gm 3000 Light Green For Microscopy 04410 (Litharge) 00025 25 gm 1200 CAS No:1317-36-8 PbO M.W. 223.20 C.I.NO. 42095 04410 00100 100 gm 4500 (Dye Content 65%) (Light Green SF Yellowish) Lead Nitrate 99% Extra Pure 04377 00500 500 gm 500 For Electrophoresis And Histology 04377 05000 5 kg 4600 CAS No:5141-20-8 C37 H 34 N 2 Na 2 O 9 S 3 M.W. 792.86 04377 0025K 25 kg POR Light Green Solution 0.1% 04411 00250 250 ml 250 CAS No:10099-74-8 Pb(NO32 ) M.W. 331.21 04377 0050K 50 kg POR For Microscopy Lead Nitrate 99.5% AR/ACS 04378 00500 500 gm 650 Animal Tissue Staining 04378 0025K 25 kg POR Light Green SF Yellowish CAS No:10099-74-8 Pb(NO32 ) M.W. 331.21 04378 0050K 50 kg POR See Light Green, Code 04410, Pg No 76 Lead (II) Nitrate 0.01M (0.02N) R170A 01000 1 ltr 720 Lime Water Saturated Solution 04415 Standardized Solution 00500 500 ml 100 CAS No:1305-62-0 Ca(OH) M.W.74.09 traceable to NIST 2 D(+) Limonene 94% 04416 Lead (II) Nitrate 0.5M (1N) R170B 01000 1 ltr 720 00500 500 ml 1150 Standardized Solution For Synthesis traceable to NIST store at 2-8°C

CAS No:5989-27-5 C10 H 16 M.W.136.24 Lead Oxide (Red Lead) 95% 04379 00500 500 gm 650 Extra Pure Liquid Paraffin Light / Heavy / IR See Paraffin Liquid, Code 05120, 05121, 05122, Pg No 97 CAS No:1314-41-6 Pb34 O M.W.685.60 Lead Peroxide Liquoid See Lead Dioxide, Code 04372, Pg No 76 See Sodium Polyanethol Sulphonate, Code 05976, Pg No 127 Lead Sub-Acetate Liquor Ammonia See Lead Acetate Basic Anhydrous, Code 04360, Pg No 75 See Ammonia Solution 30% and 25%, Code 00025, Page No 8 and 00026, Pg No 9 Lead Stearate Pure 04381 00500 500 gm 500 Lissamine Green C. I. NO. 44090 04420 00025 25 gm 850 CAS No:7428-48-0 Pb(C18 H 35 O 2 ) 2 M.W.774 CAS No:3087-16-9 Lead Sulphate 98.5% Pure 04383 00500 500 gm 520 Litharge CAS No:7446-14-2 PbSO4 M.W. 303.26 See Lead Monoxide, Code 04375, Pg No 76 Lead Thiocyanate 98% Pure 04387 00100 100 gm 1500

CAS No:592-87-0 C2N22 PbS M.W. 323.35 04387 00500 500 gm 6000

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Lithium (lI) ICP Standard I133N 00100 100 ml 3000 Lithium Hydroxide Monohydrate 99% 04442 00500 500 gm 1600

Solution 1 gm/L In Dilute HNO3 I133N 00500 500 ml 4800 Extra Pure traceable to NIST CAS No:1310-66-3 LiOH.H2 O M.W. 41.95

Lithium (lI) ICP Standard I134N 00100 100 ml 9100 Lithium Hydroxide Monohydrate 04443 00100 100 gm 550

Solution 10 gm/L In Dilute HNO3 I134N 00500 500 ml 27300 99.5% AR/ACS 04443 00500 500 gm 1900 traceable to NIST Reagent For Amino Acid Analysis CAS No:1310-66-3 LiOH.H O M.W. 41.95 Lithium AAS Standard Solution A230N 00100 100 ml 1200 2

1000 mg/L Li In Diluted HNO3 A230N 00500 500 ml 2000 Lithium Lactate 98% 04444 00100 100 gm 450 traceable to NIST For Synthesis 04444 00500 500 gm 1650 CAS No:867-55-0 C H LiO M.W. 96.01 Lithium (Metal) 99% Extra Pure 04421 00100 100 gm 5200 35 3 (Coated) Lithium Nitrate 97% Extra Pure 04446 00500 500 gm 2000

CAS No:7439-93-2 Li M.W. 6.94 CAS No:7790-69-4 LiNO3 M.W. 68.95

Lithium Acetate Dihydrate 99% 04422 00250 250 gm 900 Lithium Nitrate 98% AR 4446D 00500 500 gm 2600 Extra Pure CAS No:7790-69-4 LiNO3 M.W. 68.95

CAS No:6108-17-4 C23 H LiO 2 .2H 2 O M.W. 102.02 Lithium Oxalate 99% Extra Pure 04447 00100 100 gm 600 Lithium Acetate Dihydrate 99% AR 04423 00250 250 gm 1950 CAS No:553-91-3 C242 O Li M.W. 101.90

CAS No:6108-17-4 C23 H LiO 2 .2H 2 O M.W. 102.01 Lithium Perchlorate Trihydrate 99% 4447D 00025 25 gm 2000 Lithium Aluminium Hydride 04430 00100 100 gm 9000 Extra Pure 4447D 00100 100 gm 8000 Powder 96% CAS No:13453-78-6 LiCIO42 .3H O M.W. 160.44 For Synthesis Lithium Sulphate Monohydrate 98% 04448 00250 250 gm 1650 CAS No:16853-85-3 LiAlH4 M.W. 37.95 Extra Pure 04448 00500 500 gm 3000 Lithium Azide 20% w/w 04431 00100 100 gm 18000 CAS No:10102-25-7 Li242 SO .H O M.W. 127.95 Solution in water Lithium Sulphate Monohydrate 04449 00100 100 gm 1010 CAS No:19597-69-4 LiN3 M.W. 48.96 99% AR/ACS 04449 00250 250 gm 2000 Lithium Bromide Anhydrous 99% 04432 00500 500 gm 1700 CAS No:10102-25-7 Li242 SO .H O M.W. 127.95 Extra Pure Litmus Indicator Extra Pure 04450 00010 10 gm 300 CAS No:7550-35-8 LiBr M.W. 86.85 pH 5.0 - 8.0 Red to Blue 04450 00025 25 gm 500 Lithium Carbonate 98% Extra Pure 04433 00250 250 gm 850 04450 00100 100 gm 1800

CAS No:554-13-2 Li23 CO M.W. 73.89 04433 00500 500 gm 1400 CAS No:1393-92-6 04450 00500 500 gm 7000

Lithium Carbonate 99% AR/ACS 04434 00100 100 gm 600 Litmus (pH Indicator) Solution 4450B 00125 125 ml 100

CAS No:554-13-2 Li23 CO M.W. 73.89 04434 00250 250 gm 1200 (Red) 4450B 00500 500 ml 270

Lithium Chloride Anhydrous 04435 00250 250 gm 1400 CAS No:1393-92-6 98% Extra Pure 04435 00500 500 gm 2400 Litmus Blue Indicator Paper 04451 200LV 200 lvs 220 CAS No:7447-41-8 LiCl M.W. 42.39 Litmus Red Indicator Paper 04452 200LV 200 lvs 220 Lithium Chloride Anhydrous 99% AR 04436 00100 100 gm 900 Liver Extract Powder 04453 00500 500 gm 1400 CAS No:7447-41-8 LiCl M.W. 42.39 04436 00250 250 gm 2000 For Bacteriological Purpose Lithium Chloride 1M Solution 04437 00250 250 ml 950 store at 2 - 8°C In Acetic Acid Loffler's Methylene Blue Solution Alkaline Lithium Chloride 1M Solution 4437A 00250 250 ml 1050 Methylene blue alkaline (Loffler's ) Staining Solution, In Ethanol Code 04647, Pg No 86 tri-Lithium Citrate Tetrahydrate 04438 00100 100 gm 700 Lugol's Iodine Solution 4454D 00125 125 ml 310 99% AR 04438 00250 250 gm 1400 For Microscopy 4454D 00500 500 ml 1005 Buffer Substances For Amino Acid Analysis Luminol 97% 4454E 00005 5 gm 800 CAS No:6080-58-6 C H Li O .4H O M.W. 281.99 6537 2 For Synthesis 4454E 00025 25 gm 3200 Lithium Fluoride 98% 04440 00500 500 gm 2740 CAS No:521-31-3 C8732 H N O M.W.177.16 CAS No:7789-24-4 LiF M.W. 25.94

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2, 3-Lutidine 99% 4454G 00250 250 ml 3000 Magnesium acetate Tetrahydrate 04462 00500 500 gm 630 For Synthesis 98% Extra Pure 04462 05000 5 kg 4500

CAS No:583-61-9 C79 H N M.W.107.15 04462 0025K 25 kg POR 04462 0050K 50 kg POR 2, 6-Lutidine 99% 4454J 00500 500 ml 2000 CAS NO.16674-78-5 (CH .COO) Mg.4H O M.W. 214.45 For Synthesis 32 2 Magnesium Acetate Tetrahydrate 04463 CAS No:108-48-5 C79 H N M.W.107.15 00250 250 gm 1850 98% AR/ACS 3, 4-Lutidine 97.5% 4454K 00250 250 ml 3500 CAS NO.16674-78-5 (CH .COO) Mg. H O M.W. 214.45 For Synthesis 3242 Magnesium Acetate Tetrahydrate 4463D CAS No:583-58-4 C79 H N M.W.107.15 00100 100 gm 1400 Molecular Biology 4463D 00500 500 gm 4750 3, 5-Lutidine 98% 4454L 00250 250 ml 2200 CAS NO.16674-78-5 (CH .COO) Mg. H O M.W. 214.45 For Synthesis 3242 (3,5-Dimethyl pyridine) Magnesium Bromide Hexahydrate 04464 00500 500 gm 900 99% Extra Pure CAS No:591-22-0 C79 H N M.W.107.15 04464 0025K 25 kg POR 04464 0050K 50 kg POR L-Lysine Monohydrochloride 98.5% 04455 00100 100 gm 300 CAS NO:13446-53-2 MgBr .6H O M.W.292.20 For Synthesis 04455 00500 500 gm 1200 22 Magnesium Carbonate Basic Light 04465 CAS No:657-27-2 C615 H ClN 22 O M.W.182.65 00250 250 gm 580 Extra Pure 04465 00500 500 gm 1000 Lysol (Cresol And Soap Solution) 04456 00500 500 ml 430 CAS NO:39409-82-0 04465 05000 5 kg 6800 (Disinfectant) 04456 05000 5 ltr 4000 CAS No:12772-68-8 Magnesium Carbonate Basic 04466 00500 500 gm 1800 Light AR Magenta Acid CAS NO:39409-82-0 See Fuchsin Acid, Code 03885, Pg No 61 Magnesium Carbonate Heavy IP IP032 Magenta Basic 0025K 25 kg POR CAS NO:39409-82-0 See Fuchsin Basic, Code 03886, Pg No 61 Magnesium Carbonate Light IP IP034 0010K 10 kg POR Magnesium (Mg) ICP Standard I135N 00100 100 ml 3000 CAS NO:39409-82-0 Solution 1 gm/L In Dilute HNO3 I135N 00500 500 ml 4800 traceable to NIST Magnesium Chloride Hexahydrate 04467 00500 500 gm 200 98% Extra Pure 04467 05000 5 kg 1300 Magnesium (Mg) ICP Standard I136N 00100 100 ml 9100 04467 0025K 25 kg POR Solution 10 gm/L In Dilute HNO3 I136N 00500 500 ml 27300 CAS NO:7791-18-6 MgCl .6H O M.W. 203.30 04467 0050K 50 kg POR traceable to NIST 22 Magnesium Chloride 04468 00500 500 gm 250 Magnesium AAS Standard Solution A240H 00100 100 ml 1200 Hexahydrate 98% AR 04468 05000 5 kg 1600 1000 mg/L In Diluted HCl A240H 00500 500 ml 2000 Confirming to BP 04468 0025K 25 kg POR traceable to NIST

CAS NO:7791-18-6 MgCl22 .6H O M.W. 203.30 04468 0050K 50 kg POR Magnesium AAS Standard Solution A240N 00100 100 ml 1200 Magnesium Chloride Hexahydrate 4468B 00500 500 gm 1150 1000 mg/L In Diluted HNO3 A240N 00500 500 ml 2000 99.5% Molecular Biology traceable to NIST

CAS NO:7791-18-6 MgCl22 .6H O M.W. 203.30 Magnesium (Metal) Ribbon 99.5% 04459 00025 25 gm 250 Magnesium Chloride 0.5M 4468D Extra Pure 00500 500 ml 190 Solution 4468D 01000 1 ltr 350 CAS NO:7439-95-4 Mg M.W. 24.31 4468D 02500 2.5 ltr 535 Magnesium (Metal) Turnings 99% 04460 00500 500 gm 850 Magnesium Chloride 1M 4468E Extra Pure 00500 500 ml 210 Solution 4468E 01000 1 ltr 390 For Grignard Reactions 4468E 02500 2.5 ltr 595 CAS NO:7439-95-4 Mg M.W. 24.31 Magnesium Chloride 0.01M (0.02N) R180A 01000 1 ltr 720 Magnesium (Metal) Powder 99% 04461 00100 100 gm 300 Standardized Solution Extra Pure 04461 00500 500 gm 1100 traceable to NIST CAS NO:7439-95-4 Mg M.W. 24.31

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Magnesium Citrate Hydrate 98% 4468A 00500 500 gm 700 Magnesium Sulphate Heptahydrate IP038 0025K 25 kgPOR Extra Pure 4468A 0025K 25 kg POR 99% IP IP038 0050K 50 kgPOR

Confirming to USP 4468A 0050K 50 kg POR CAS NO:10034-99-8 MgSO42 .7H O M.W. 246.47 CAS NO:3344-18-1 Mg (C H O ) .XH O 365722 Magnesium Sulphate Dried 70% 04480 00500 500 gm 300 tri-Magnesium Dicitrate Hydrate Extra Pure 04480 0025K 25 kg POR

See Magnesium Citrate Hydrate, Code 4468A, Pg No 79 CAS NO:22189-08-8 MgSO42 +H O

Magnesium Fluoride 98% Extra Pure 04469 00500 500 gm 660 Magnesium Sulphate 0.1M 4480A 00500 500 ml 210

CAS NO:7783-40-6 MgF2 M.W. 62.30 Solution 4480A 01000 1 ltr 385

Magnesium Hydroxide 95% Extra Pure 4469H 01000 1 kg 490 4480A 02500 2.5 ltr 580 Magnesium Sulphate 0.5M 4480B CAS NO:1309-42-8 Mg(OH)2 M.W. 58.53 00500 500 ml 225 Solution 4480B 01000 1 ltr 415 Magnesium Nitrate Hexahydrate 04470 00500 500 gm 190 4480B 02500 2.5 ltr 630 98% Extra Pure 04470 0050K 50 kg POR Magnesium Sulphate 1M 4480C CAS NO:13446-18-9 Mg(NO32 ) .6H 2 O M.W.256.41 00500 500 ml 240 Solution 4480C 01000 1 ltr 440 Magnesium Nitrate Hexahydrate 04471 00500 500 gm 250 4480C 02500 2.5 ltr 670 99% AR/ACS 04471 05000 5 kg 2000 04471 0050K 50 kg POR Magnesium Trisilicate Hydrate 04481 00500 500 gm 190 Powder Extra Pure 04481 0025K 25 kg POR CAS NO:13446-18-9 Mg(NO32 ) .6H 2 O M.W. 256.41 CAS NO:39365-87-2 MgO . 3SiO2 . xH2O Magnesium Oxide Light 96% 04472 00500 500 gm 750 Magnesium Trisilicate IP IP040 Extra Pure 04472 05000 5 kg 7000 0025K 25 kg POR

Confirming to USP 04472 0025K 25 kg POR CAS NO:39365-87-2 MgO . 3SiO2 . xH2O CAS NO:1309-48-4 MgO M.W. 40.30 Magneson I AR 04483 00025 25 gm 360 CAS NO:74-39-6 C H N O M.W. 259.22 04483 00100 100 gm 1300 Magnesium Oxide Light 98% AR/ACS 04473 00500 500 gm 1250 12 9 3 4 04473 0025K 25 kg POR Magneson II AR 04484 00025 25 gm 580 CAS NO:1309-48-4 MgO M.W. 40.30 04473 0050K 50 kg POR Reagent For Magnesium 04484 00100 100 gm 1700

Magnesium Oxide Light 98% IP IP036 0025K 25 kg POR CAS NO:5290-62-0 C16 H 11 N 3 O 3 M.W. 293.28 CAS NO:1309-48-4 MgO M.W. 40.30 Malachite Green C. I. NO. 42000 04486 00025 25 gm 180 Magnesium Oxide Heavy 98% Extra 4473D 00500 500 gm 950 For Microscopy 04486 00100 100 gm 425 Pure 4473D 0025K 25 kg POR (Malachite Green Oxalate) 04486 01000 1 kg 2900

CAS NO:1309-48-4 MgO M.W. 40.30 4473D 0050K 50 kg POR CAS NO:2437-29-8 C52 H 54 N 4 O 12 M.W. 927.02

Magnesium Phosphate Dibasic 4475D 00500 500 gm 600 Malachite Green 1% Aqueous 4486A 00100 100 ml 120 Trihydrate 98% Extra Pure 4475D 0025K 25 kg POR Solution 4475D 0050K 50 kg POR (Stain for plant cytoplasm) CAS NO:7782-75-4 HMgO P.3HO M.W. 174.34 42 Maleic Acid 99% 04487 00500 500 gm 500 Magnesium Stearate Precipitated 04476 00500 500 gm 375 For Synthesis 04487 02500 2.5 kg 2300

Extra Pure 04476 0025K 25 kg POR CAS NO:110-16-7 C444 H O M.W. 116.08 04487 0025K 25 kg POR

(Fine Powder) Maleic Acid 99.5% AR 04488 00100 100 gm 250 CAS NO:557-04-0 C H MgO M.W. 591.27 36 70 4 Confirming to BP

Magnesium Sulphate Heptahydrate 04477 00500 500 gm 170 CAS NO:110-16-7 C444 H O M.W. 116.08 04488 00500 500 gm 1000 99% Extra Pure 04477 05000 5 kg 1000 Maleic Anhydride 99% Extra Pure 04489 00500 500 gm 500 Confirming to BP/USP 04477 0025K 25 kg POR CAS NO:108-31-6 C423 H O M.W. 98.06 04489 0025K 25 kg POR 04477 0050K 50 kg POR Maleic Hydrazide 98% Extra Pure 04491 00100 100 gm 460 CAS NO:10034-99-8 MgSO42 .7H O M.W. 246.47

CAS NO:123-33-1 C4422 H N O M.W. 112.09 04491 01000 1 kg 3500 Magnesium Sulphate 04479 00500 500 gm 250 Malarial Parasite Stains Kit K0005 00KIT 1 kit 244 Heptahydrate 99.5% AR/ ACS 04479 05000 5 kg 1600 04479 0025K 25 kg POR DL-Malic Acid 99% 4491D 00500 500 gm 500

04479 0050K 50 kg POR CAS NO:617-48-1 C465 H O M.W. 134.09 4491D 0025K 25 kg POR

CAS NO:10034-99-8 MgSO42 .7H O M.W. 246.47

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Malonic Acid 99% 4491H 00250 250 gm 980 Manganese AAS Standard Solution A250H 00100 100 ml 1200 For Synthesis 4491H 01000 1 kg 3100 1000 mg/L Mn In Diluted HCl A250H 00500 500 ml 2000

CAS NO:141-82-2 C344 H O M.W. 104.06 traceable to NIST

Malonic Acid 99% AR 04492 00100 100 gm 570 Manganese AAS Standard Solution A250N 00100 100 ml 1200 1000 mg/L Mn In Diluted HNO 04492 00250 250 gm 1250 3 A250N 00500 500 ml 2000

CAS NO:141-82-2 C344 H O M.W. 104.06 04492 01000 1 kg 3900 traceable to NIST Malonic Dinitrile Manganese Powder (LAB) 99% 04498 00250 250 gm 1500 See Malononitrile, Code 4492A, Pg No 80 Extra Pure CAS NO:7439-96-5 Mn M.W. 54.94 Malononitrile 98% 4492A 00100 100 gm 700 For Synthesis 4492A 00500 500 gm 2600 Manganese (Metal) Flakes 99% 4498B 00500 500 gm 1500 store at 2 - 8°C Extra Pure CAS NO:7439-96-5 Mn M.W. 54.94 CAS NO:109-77-3 C322 H N M.W. 66.06 Manganese (II) Acetate 04499 Malt Extract Powder 04493 00500 500 gm 760 00500 500 gm 265 Tetrahydrate 98.5% Extra Pure For Bacteriology 04499 0025K 25 kg POR 04499 0050K 50 kg POR Malt Extract Certified 04494 00500 500 gm 1600 CAS NO:6156-78-1 (CH COO) Mn.4H O M.W. 245.09 For Microbiology 32 2 Manganese Acetate (II) 04500 00500 500 gm 400 Maltodextrine Powder 4494D 00500 500 gm 230 Tetrahydrate 99% AR 04500 0025K 25 kg POR CAS NO:9050-36-6 04500 0050K 50 kg POR Maltose Monohydrate 92% 04495 00100 100 gm 270 CAS NO:6156-78-1 C46 H MnO 4 .4H 2 O M.W. 245.09 For Bacteriology 04495 00250 250 gm 525 Manganese Carbonate Extra Pure 04501 00500 500 gm 380 04495 00500 500 gm 900 (Manganous Carbonate) 04501 0025K 25 kg POR 04495 0025K 25 kg POR 04501 0050K 50 kg POR CAS NO:6363-53-7 C12 H 22 O 11 .H 2 O M.W. 360.32

CAS NO:34156-69-9 MnCO32 . XH O M.W. 114.95 anhyd. Maltose Monohydrate NRC 04496 00100 100 gm 380 Manganese (II) Chloride 04503 00500 500 gm 370 For Vaccine Production 04496 00500 500 gm 1800 Tetrahydrate 97% Purified 04503 05000 5 kg 3400 CAS NO:6363-53-7 C12 H 22 O 11 .H 2 O M.W. 360.32 04503 0025K 25 kg POR DL-Mandelic Acid 99% Extra Pure 04497 00500 500 gm 3000 04503 0050K 50 kg POR

CAS NO:90-64-2 C883 H O M.W.152.15 CAS NO:13446-34-9 MnCl22 .4H O M.W. 197.90 S (+) Mandelic Acid 99% 4497A 00100 100 gm 2500 Manganese (II) Chloride 04504 00500 500 gm 400 For Synthesis Tetrahydrate 98% AR 04504 0025K 25 kg POR CAS NO:17199-29-0 C H O M.W.152.15 883 04504 0050K 50 kg POR

R (-) Mandelic Acid 99% 4497B 00100 100 gm 2500 CAS NO:13446-34-9 MnCl22 .4H O M.W. 197.90

For Synthesis Manganese Dioxide 70% Tech. 4504D 00500 500 gm 200 CAS NO:611-71-2 C8H8O3 M.W.152.15 4504D 05000 5 kg 1600 Manganese (Mn) ICP Standard I137H 00100 100 ml 3000 4504D 0025K 25 kg POR Solution 1 gm/L In Dilute HCl I137H 00500 500 ml 4800 CAS NO:1313-13-9 MnO2 M.W. 86.94 4504D 0050K 50 kg POR traceable to NIST Manganese Dioxide 80% AR 04505 00500 500 gm 950 Manganese (Mn) ICP Standard I137N 00100 100 ml 3000 CAS NO:1313-13-9 MnO2 M.W. 86.94

Solution 1 gm/L In Dilute HNO3 I137N 00500 500 ml 4800 Manganese Gluconate new 04506 01000 1 kg 1600 traceable to NIST Dihydrate 98% Extra Pure Manganese (Mn) ICP Standard I138H 00100 100 ml 9100 CAS NO:6485-39-8 MnC12 H 22 O 14 .2H 2 O M.W. 481.27 Solution 10 gm/L In Dilute HCl I138H 00500 500 ml 27300 Manganese Nitrate 45-50% Pure 4507A 00500 500 ml 500 traceable to NIST Solution In Dilute Nitric Acid Manganese (Mn) ICP Standard I138N 00100 100 ml 9100 Manganese (II) Sulphate 04509 00500 500 gm 390 Solution 10 gm/L In Dilute HNO3 I138N 00500 500 ml 27300 Monohydrate 98% Purified 04509 05000 5 kg 3200 traceable to NIST CAS NO:10034-96-5 MnSO42 .H O M.W. 169.02 [email protected] 80 LOBA Chemie Price List 2015-16

Product Name Code Pkg Price Product Name Code Pkg Price

Manganese (II) Sulphate 04510 00500 500 gm 580 Melamine Pure 04544 00500 500 gm 320 99% AR/ACS 04510 05000 5 kg 5500 CAS NO:108-78-1 C366 H N M.W. 126.12 (Manganous Sulphate) D(+)Melibiose 04545 00001 1 gm 1800 CAS NO:10034-96-5 MnSO .H O M.W. 169.02 42 For Bacteriology 04545 00005 5 gm 7000 Mandelin Reagentnew 04511 00025 25 ml 1000 CAS NO: 66009-10-7 C12 H 22 O 11 .H 2 O M.W. 360.32

D(-)Mannitol 98% Extra Pure 04515 00250 250 gm 480 Menadione 04550 00025 25 gm 1150 04515 00500 500 gm 830 For Biochemistry

04515 01000 1 kg 1550 CAS NO:58-27-5 C11 H 8 O 2 M.W. 172.19 04515 0025K 25 kg POR Menadione Sodium 04551 00025 25 gm 740 CAS NO:69-65-8 C H O M.W. 182.17 04515 0050K 50 kg POR 6146 Bisulphite 95% Pure D(-)Mannitol 99% AR 04516 00250 250 gm 600 CAS NO:130-37-0 C11 H 8 O 2 NaHSO 3 M.W. 276.2 For Bacteriology 04516 00500 500 gm 900 Menthol Crystals 99% Extra Pure 04555 00100 100 gm 1300 CAS NO:69-65-8 C6146 H O M.W. 182.17 CAS NO:2216-51-5 C10 H 20 O M.W. 156.27 D(+)Mannose 99% 04520 00010 10 gm 440 Menthol IP IP042 0025K 25 kgPOR For Biochemistry 04520 00025 25 gm 1050 CAS NO:2216-51-5 C10 H 20 O M.W. 156.27 CAS NO:3458-28-4 C6126 H O M.W. 180.16 Mercaptoacetic Acid Manoxol OT See Thioglycolic Acid 80% & 99%, Code 06269 And 06270, Pg No 144 See Dioctyl Sodium Sulfosuccinate, Code 03490, Pg No 52 Mercaptoacetic Acid Sodium Salt Marquis Reagentnew 04531 00025 25 ml 1000 See Sodium Thioglycolate , Code 06045, Pg No 129 Martius Yellow 96% C. I. NO. 10315 04530 00025 25 gm 700 Mercaptobenzene For Microscopy See Thiophenol, Code 06283, Pg No 144 CAS NO:605-69-6 C10 H 6 N 2 O 5 M.W. 234.17 2-Mercaptobenzoic Acid 99% AR 04558 00100 100 gm 1000 May & Grunwald's Stain 04535 00025 25 gm 410 CAS NO: 147-93-3 C762 H O S M.W. 154.19 04558 00500 500 gm 4000 For Microscopy 2-Mercaptobenzimidazole 98% 04559 00250 250 gm 850 May & Grunwald's Solution Modified 04536 00125 125 ml 200 For Synthesis 04559 01000 1kg 3000 For Microscopy CAS NO: 583-39-1 C762 H N S M.W. 150.20 Mayer's Hemalum Solution For Microscopy 2-Mercaptobenzothiazole 99% AR 04560 00025 25 gm 240 See Hematoxyline Mayer's solution, Code 04027 Pg No 65 (2-Benzimidazolethiol) 04560 00100 100 gm 800 Mayer's Mucicarmine Staining Solution 04560 00500 500 gm 2400 See Mucicarmine (Mayer), Code 04722, Pg No 89 CAS NO: 149-30-4 C75 H NS 2 M.W. 167.25 Mayer's Solution 04537 00125 125 ml 280 2-Mercaptoethanol 98% 04565 00100 100 ml 570 04537 00500 500 ml 900 For Synthesis 04565 00500 500 ml 2400 MBTH CAS NO: 60-24-2 C26 H OS M.W. 78.13 See 3-Methyl-2-Benzothiazolinone Hydrazone Hydrochloride, 2-Mercaptoethanol 99% AR/Molecular 04566 00100 100 ml 825 Code 04620, Pg No 85 Biology 04566 00250 250 ml 1800 MBTH 0.05% w/v Aqueous new 4537D 00100 100 ml 590 CAS NO:60-24-2 C26 H OS M.W. 78.13 Indicator Solution 3-Mercapto-1,2-Propanediol (For Cyanide ) See 1-Thioglycerol, Code 06268, Pg No 144 Meat Extract Powder 04538 00500 500 gm 1300 Mercapto Succinic Acid Store at 2-8°C See Thiomalic Acid, Code 06273, Pg No 144 Meat Extract Paste 04540 00500 500 gm 950 Mercuric Acetate 98.5% Extra Pure 04570 00050 50 gm 1600 For Bacteriology (Pro Proteolysed) 04570 00100 100 gm 3000 Store at 2-8°C 04570 00250 250 gm 7000 Mecke Reagentnew 04542 00025 25 ml 1000 CAS NO:1600-27-7 (CH32 COO) Hg M.W. 318.68

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Product Name Code Pkg Price Product Name Code Pkg Price

Mercuric Acetate 99% AR/ACS 04571 00050 50 gm 1800 Mercuric Sulphate 98% AR/ACS 04585 00100 100 gm 3200

04571 00100 100 gm 3400 CAS NO: 7783-35-9 HgSO4 M.W. 296.65 04585 00250 250 gm 7800 04571 00250 250 gm 8200 Mercury (II) Sulphate 20 gm/L 4585D 01000 1 ltr 1000 CAS NO:1600-27-7 (CH COO) Hg M.W. 318.68 32 In Pot. Dichromate 0.005 mol/L Mercuric Bromide 99% AR/ACS 4571B 00100 100 gm 10500 (Acidified With Sulphuric Acid) CAS NO: 7789-47-1 HgBr M.W. 360.40 2 Mercuric Thiocyanate 99% AR 04586 00100 100 gm 5000

Mercuric Chloride 98% Extra Pure 04572 00100 100 gm 2900 CAS NO: 592-85-8 Hg(SCN)2 M.W. 316.75

04572 00250 250 gm 6700 Mercurochrome 97.5% Extra Pure 04587 00025 25 gm 800 04572 00500 500 gm 13000 (Mercury Dibromofluorescein)

CAS NO: 7487-94-7 HgCl2 M.W. 271.50 04572 01000 1 kg 23800 CAS NO: 129-16-8 C20 H 8 Br 2 HgNa 2 O6.3H 2 O M.W. 804.75 Mercuric Chloride 99.5% AR/ACS 04574 00100 100 gm 3100 Mercurous Chloride 99% Extra Pure 04588 00100 100 gm 3400 Reagent For Zinc 04574 00250 250 gm 7000 CAS NO: 10112-91-1 Hg22 Cl M.W. 472.09 04588 00500 500 gm 16500

CAS NO: 7487-94-7 HgCl2 M.W. 271.50 Mercurous Chloride 99.5% AR/ACS 04590 00100 100 gm 3600 Mercuric Chloride TS US058 00100 100 ml 250 CAS NO: 10112-91-1 Hg22 Cl M.W. 472.09 04590 00500 500 gm 17500 acc. to USP Mercurous Nitrate 95% Extra Pure 04591 00100 100 gm 3300 Mercuric Iodide Red 04575 00100 100 gm 3100 04591 00250 250 gm 8000 98.5% Extra Pure 04575 00250 250 gm 7500 CAS NO: 14836-60-3 Hg2322 (NO ) .2H O M.W. 561.22 CAS NO:7774-29-0 HgI2 M.W. 454.40 Mercurous Nitrate 98% AR/ACS 04592 00100 100 gm 3500 Mercuric Iodide Red 99% AR/ACS 04576 00100 100 gm 3200 04592 00250 250 gm 8500

CAS NO: 7774-29-0 HgI2 M.W. 454.40 04576 00250 250 gm 7800 CAS NO: 14836-60-3 Hg2322 (NO ) .2H O M.W. 561.22 Mercuric Nitrate 98% Extra Pure 04577 00100 100 gm 3200 Mercurous (Mercury)(I) Nitrate 0.1M R190A 01000 1 ltr 3420 04577 00250 250 gm 7800 (0.1N) Standardized Solution CAS NO: 7783-34-8 Hg(NO ) .H O M.W. 342.62 32 2 traceable to NIST Mercuric Nitrate 98.5% AR/ACS 04578 00100 100 gm 3300 Mercury (Hg) ICP Standard I139N 00100 100 ml 3000 04578 00250 250 gm 8000 Solution 1 gm/L In Dilute HNO3 I139N 00500 500 ml 4800 CAS NO:7783-34-8 Hg(NO ) .H O M.W. 342.62 32 2 traceable to NIST Mercuric (Mercury)(II) Nitrate 0.01m R190B 01000 1 ltr 720 Mercury (Hg) ICP Standard I140N 00100 100 ml 9100 (0.02N) Standardized Solution Solution 10 gm/L In Dilute HNO3 I140N 00500 500 ml 27300 traceable to NIST traceable to NIST Mercuric (Mercury)(II) Nitrate 0.05M R190C 01000 1 ltr 720 Mercury AAS Standard Solution A180N 00100 100 ml 1500 (0.1N) Standardized Solution 1000 mg/L Hg In Diluted HNO3 A180N 00500 500 ml 2500 traceable to NIST traceable to NIST Mercuric Oxide Red 99% Extra Pure 04579 00100 100 gm 3000 Mercury (II) Acetate CAS NO: 21908-53-2 HgO M.W. 216.59 04579 00500 500 gm 14500 See Mercuric Acetate, Code 04570, Pg No 81 Mercuric Oxide Red 99% AR/ACS 04580 00100 100 gm 3200 Mercury Ammoniated 98.3% 04593 00500 500 gm 8500 CAS NO: 21908-53-2 HgO M.W. 216.59 04580 00500 500 gm 15500 CAS NO: 10124-48-8 Mercuric Oxide Yellow 04581 00100 100 gm 3000 Mercury (Metal) 99% Pure 04594 00250 250 gm 6500 99% Extra Pure 04581 00500 500 gm 14500 CAS NO:7439-97-6 Hg M.W. 200.59 04594 00500 500 gm 12500 CAS NO: 21908-53-2 HgO M.W. 216.59 Mercury (Metal) 99.5% AR 04596 00100 100 gm 3000 Mercuric Oxide Yellow 99.3% AR 04582 00100 100 gm 3200 04596 00250 250 gm 7000 CAS NO: 21908-53-2 HgO M.W. 216.59 04582 00500 500 gm 15500 CAS NO: 7439-97-6 Hg M.W. 200.59 04596 00500 500 gm 13500 Mercuric Sulphate 98% Extra Pure 04584 00100 100 gm 3100 Mercury (II) Bromide 04584 00250 250 gm 7500 See Mercuric Bromide , Code 4571B, Pg No 82

CAS NO: 7783-35-9 HgSO4 M.W. 296.65 04584 00500 500 gm 14000 Mercury (I) Chloride See Mercurous Chloride , Code 04588, Pg No 82

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Product Name Code Pkg Price Product Name Code Pkg Price

Mercury (II) Chloride Methane Sulphonic Anhydridenew 4600P 00025 25 gm 1800 See Mercuric Chloride , Code 04572, Pg No 82 For Synthesis 4600P 00100 100 gm 6800

Mercury (II) Iodide Red CAS NO:7143-01-3 C2652 H O S M.W.174.2 See Mercuric Iodide red , Code 04575, Pg No 82 Methanesulphonyl Chloride 99% 04601 00500 500 ml 1100 Mercury (I) Nitrate For Synthesis 04601 02500 2.5 ltr 4800

See Mercurous Nitrate, Code 04591, Pg No 82 CAS NO: 124-63-0 CH32 CIO S M.W. 114.55 Mercury (II) Nitrate Methanol 99.5% Extra Pure 00195 00500 500 ml 180 See Mercuric Nitrate Monohydrate, Code 04577, Pg No 82 00195 01000 1 ltr 300 Mercury (II) Oxide Red 00195 02500 2.5 ltr 500 00195 05000 5 ltr 800 See Mercuric Oxide Red, Code 04579, Pg No 82 00195 0025K 25 ltr POR Mercury (II) Oxide Yellow CAS NO: 67-56-1 CH3 OH M.W. 32.04 00195 0200K 200 ltr POR See Mercuric oxide yellow , Code 04581, Pg No 82 Methanol 99.8% AR/ACS 00196 00500 500 ml 230 Mercury (II) Sulphate Acetone Free 00196 01000 1 ltr 400 See Mercuric sulphate , Code 04584, Pg No 82 00196 02500 2.5 ltr 600 MES Buffer 00196 0025K 25 ltr POR

See Morpholinoethane Sulfonic Acid, Code 04715, Pg No 88 CAS NO: 67-56-1 CH3 OH M.W. 32.04 00196 0200K 200 ltr POR

Mesitylene 98% 04597 00500 500 ml 850 Methanol 99.9% 0196A 02500 2.5 ltr 1100 For Synthesis 04597 02500 2.5 ltr 3600 Semiconductor Grade (1,3,5-Trimethyl Benzene ) CAS NO: 67-56-1 CH3 OH M.W. 32.04

CAS NO: 108-67-8 C912 H M.W.120.19 Methanol 99% Specially Dried/AR 00197 00500 500 ml 300 Mesityl Oxide 98%new 04598 00500 500 ml 1400 CAS NO: 67-56-1 CH3 OH M.W. 32.04 00197 02500 2.5 ltr 950 For Synthesis Methanol 99.7% EL (Electronic Grade) 00198 02500 2.5 ltr 1100 CAS NO:141-79-7 C610 H O M.W.98.14 CAS NO: 67-56-1 CH3 OH M.W. 32.04 Metanilic Acid 98% Purified 04599 00500 500 gm 275 Methanol 99.8% HPLC 00199 01000 1 ltr 430 CAS NO:121-47-1 C67 H NO 3 S M.W.173.19 CAS NO: 67-56-1 CH3 OH M.W. 32.04 00199 02500 2.5 ltr 700 Metanil Yellow AR 04600 00025 25 gm 120 Methanol 99.8% HPLC Gradient 0199D 01000 1 ltr 450 C. I. NO. 13065 04600 00100 100 gm 300 CAS NO: 67-56-1 CH4 O M.W. 32.04 0199D 02500 2.5 ltr 950 CAS NO: 587-98-4 C18 H 14 N 3 NaO 3 S M.W.375.38 Methanol 99.7% UV Spectroscopy 00200 00500 500 ml 275 Metapohosphoric Acid CAS NO: 67-56-1 CH OH M.W.32.04 00200 01000 1 ltr 530 See m-Phosphoric Acid, Code 05255, Pg No 101 3 Methanol 99.9% GC Grade 0200A Methanamide 00250 250 ml 370 0200A 01000 1 ltr 1300 See Formamide, Code 00148, Pg No 61 Methanol 99.9% PRA 0200B 01000 1 ltr 1400 Methacrylic Acid 99% 4600A 00500 500 ml 750 For Pesticide Residue Trace Analysis For Synthesis 4600A 02500 2.5 ltr 3000 CAS NO: 67-56-1 CH OH M.W. 32.04 4600A 0025K 25 ltr POR 3 50/50 Methanol/Water HPLC Grade 00201 CAS NO: 79-41-4 C462 H O M.W. 86.09 4600A 0200K 200 ltr POR 02500 2.5 ltr 1200

Methanesulfonic Acid 98% 4600D 00500 500 ml 1200 Methanol 20% v/v Solution 0201B 00500 500 ml 300 For Synthesis 4600D 02500 2.5 ltr 4400 In Water With Sodium Phosphate 0201B 01000 1 ltr 550 4600D 0025K 25 ltr POR Monobasic For HPLC 0201B 02500 2.5 ltr 825

CAS NO: 75-75-2 CH43 O S M.W. 96.11 4600D 0200K 200 ltr POR Methanol 50% Solution In 0201A 00500 500 ml 660 Methane Sulphonic Acid Sodium 4600G 00025 25 gm 2600 Water For Protein Sequence 0201A 01000 1 ltr 1200 Salt 98% AR/HPLC 4600G 00100 100 gm 9000 Analysis 0201A 02500 2.5 ltr 1800

CAS NO: 2386-57-4 CH33 NaO S M.W. 118.09 Methanol With 0.1% Acetic Acid 0003A 02500 2.5 ltr 2000 For LCMS

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Product Name Code Pkg Price Product Name Code Pkg Price

Methanol With 0.1% Formic Acid 0003C 02500 2.5 ltr 2450 (4-Methoxyphenyl) Acetonitrile For LCMS See 4-Methoxybenzyl Cyanide, Code 00206, Pg No 84

Methanol With 0.1% Trifluoroacetic 0349I 02500 2.5 ltr 2000 1-Methoxy-2-Propanol Acid For LCMS See Propylene Glycol Monomethyl Ether, Code 00277, Pg No 112

L-Methionine 99% 04605 00025 25 gm 300 Methyl Acetate 99% 4606B 00500 500 ml 580 For Biochemistry 04605 00100 100 gm 1050 For Synthesis 4606B 02500 2.5 ltr 2450

CAS NO:63-68-3 C511 H NO 2 S M.W. 149.21 04605 00500 500 gm 4800 4606B 0025K 25 ltr POR CAS NO: 79-20-9 C H O M.W. 74.08 4606B 0200K 200 ltr POR DL-Methionine 99% 04606 00100 100 gm 470 362 For Biochemistry 04606 00500 500 gm 1600 Methyl Acetate ARnew 4606A 00500 500 ml 700

CAS NO: 63-68-3 C511 H NO 2 S M.W. 149.21 04606 01000 1 kg 2800 CAS NO:79-20-9 C362 H O M.W.74.08

2-Methoxyaniline Methyl Acetoacetate 98% 4606C 00500 500 ml 425 See o-Anisidine, Code 01389, Pg No 13 For Synthesis 4606C 02500 2.5 ltr 1950 3-Methoxyaniline 4606C 0025K 25 ltr POR CAS NO:105-45-3 C H O M.W 116.12 4606C 0200K 200 ltr POR See m-Anisidine, Code 1389B, Pg No 13 583 4-Methoxyaniline Methyl Acrylate 99% 4606E 00500 500 ml 660 See p-Anisidine, Code 01390, Pg No 14 For Synthesis 4606E 02500 2.5 ltr 3000 Store at 2 - 8°C 4606E 0025K 25 ltr POR 4-Methoxybenzaldehyde CAS NO:96-33-3 C H O M.W. 86.09 4606E 0200K 200 ltr POR See Anisaldehyde, Code 01387, Pg No 13 462 3-Methyl Acrylic Acid Methoxybenzene See Crotonic Acid, Code 03034, Pg No 41 See Anisole, Code 01392, Pg No 14 Methylal 98% 4606G 2-Methoxybenzoic Acid 00500 500 ml 1100 For synthesis 4606G 02500 2.5 ltr 5300 See o-Anisic Acid, Code 1387B, Pg No 13 (Dimethoxymethane, Formaldehyde 4-Methoxybenzoic Acid Dimethyl Acetal) See p-Anisic Acid, Code 01388, Pg No 13 CAS NO:109-87-5 C382 H O M.W. 76.09 4-Methoxybenzyl Cyanide 96% 0201H 00100 100 ml 1900 Methyl Alcohol For Synthesis See Methanol, Code 00195, Pg No 83 (4-Methoxyphenyl) Acetonitrile Methylamine Solution 40% 4606H 00500 500 ml 160 CAS NO:104-47-2 C99 H NO M.W. 147.18 For Synthesis 4606H 02500 2.5 ltr 720 2-Methoxyethanol 99% Extra Pure 00202 00500 500 ml 480 4606H 0025K 25 ltr POR 00202 02500 2.5 ltr 1950 CAS NO:74-89-5 CH5 N M.W. 31.06 4606H 0200K 200 ltr POR 00202 0025K 25 ltr POR Methylamine 2M In THF 4606I 00250 250 ml 800 CAS NO: 109-86-4 C382 H O M.W. 76.10 00202 0200K 200 ltr POR store at 2-8°C 2-Methoxyethanol 99.5% AR/ACS 00203 00500 500 ml 550 Methylamine Hydrochloride 00203 02500 2.5 ltr 2200 See Methylammonium Chloride, Code 04607, Pg No 85 00203 0025K 25 ltr POR 2-(Methylamino) Ethanol 98% 4606J 00500 500 ml 600 CAS NO: 109-86-4 C382 H O M.W. 76.10 00203 0200K 200 ltr POR For Synthesis 4606J 02500 2.5 ltr 2600 2-Methoxyethanol 99.9% HPLC 00204 01000 1 ltr1200 4606J 0025K 25 ltr POR CAS NO: 109-86-4 C382 H O M.W. 76.10 CAS NO:109-83-1 C36 H NO M.W. 75.11 4606J 0200K 200 ltr POR o-Methoxy Phenol 4-(Methylamino) Phenol Sulphate See Guaiacol (Liquid), Code 03993, Pg No 64 See Metol, Code 04690, Pg No 88 4-Methoxyphenol Methylammonium Chloride 99% 04607 00250 250 gm 300 See Hydroquinone Monomethyl Ether, Code 04104, Pg No 69 For Synthesis 04607 01000 1 kg 1000 4-Methoxyphenylacetic Acid 98% 00206 00100 100 gm 800 CAS NO: 593-51-1 CH6 ClN M.W. 67.52 For Synthesis 00206 00500 500 gm 3800

CAS NO:104-01-8 C9103 H O M.W. 166.18

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Product Name Code Pkg Price Product Name Code Pkg Price

N-Methylaniline 98% 04608 00500 500 ml 675 Methyl-iso-Butyl Ketone 99% AR 00211 00500 500 ml 460 For Synthesis 04608 02500 2.5 ltr 3100 (Iso-Butylmethyl Ketone) 00211 02500 2.5 ltr 2000 (Monomethylaniline) 04608 0025K 25 ltr POR 00211 0025K 25 ltr POR

CAS NO:100-61-8 C79 H N M.W. 107.16 04608 0200K 200 ltr POR CAS NO: 108-10-1 C612 H O M.W. 100.16 00211 0200K 200 ltr POR

Methyl Anthranilate 98% 04609 00500 500 ml 950 Methyl tert-Butyl Ether For Synthesis 04609 02500 2.5 ltr 4400 See tert-Butyl Methyl Ether, Code 2386B, Pg No 27 04609 0025K 25 ltr POR Methyl Carbitol CAS NO:134-20-3 C H NO M.W. 151.17 04609 0200K 200 ltr POR 89 2 See Diethylene Glycol Monomethyl Ether, Code 0106D, Pg No 48 Methyl Benzoate 99% 04610 00250 250 ml 500 Methyl Cellosolve For Synthesis 04610 00500 500 ml 800 See 2-Methoxyethanol, Code 00202, Pg No 84 Solvent For Embedding Methyl Cellulose (Low Viscosity) 04634 00500 500 gm 2500 CAS NO:93-58-3 C H O M.W. 136.15 882 350-550 cps 2-Methylbenzoic Acid CAS NO: 9004-67-5 See o-Toluic Acid, Code 06341, Pg No 146 Methyl Cellulose (High Viscosity) 04635 00500 500 gm 2400 3-Methylbenzoic Acid 4000 cps See m-Toluic Acid, Code 06342, Pg No 146 CAS NO: 9004-67-5

4-Methylbenzoic Acid Methyl Chloroformate 98% 04638 00500 500 ml 630 See p-Toluic Acid, Code 06343, Pg No 146 For Synthesis 04638 02500 2.5 ltr 2600 3-Methyl-2-Benzothiazolinone 04620 00010 10 gm 4800 04638 0025K 25 ltr POR

Hydrazone Hydrochloride AR 04620 00025 25 gm 11000 CAS NO: 79-22-1 C23 H ClO 2 M.W. 94.5 04638 0200K 200 ltr POR (MBTH) Methyl Cyanide

CAS NO: 4338-98-1 C810 H ClN 3 S.H 2 O M.W. 233.72 See Acetonitrile, Code 00015, Pg No 2

4-Methylbenzylamine 98% 04623 00100 100 ml 6200 Methyl Cyclohexane 99% 4639D 00500 500 ml 550 For Synthesis For Synthesis 4639D 02500 2.5 lit 2200

CAS NO: 104-84-7 C811 H N M.W. 121.18 4639D 0025K 25 ltr POR

N-Methylbenzylamine CAS NO: 108-87-2 C714 H M.W. 98.19 4639D 0200K 200 ltr POR

See N-Benzylmethylamine, Code 00049, Pg No 19 N-Methyldiethanolamine new 4639K 00100 100 ml 300 Methyl Blue C. I. NO. 42780 04630 00025 25 gm 300 For Synthesis 4639K 00250 250 ml 550

For Microscopy 04630 00100 100 gm 1100 CAS NO: 105-59-9 C513 H NO 2 M.W. 98.19

CAS NO:28983-56-4 C37 H 27 N 3 O 9 S 3 Na 2 M.W. 799.81 Methyl Diglycol

Methyl Blue Aqueous Solution 04631 00100 100 ml 240 See Diethylene Glycol Monomethyl Ether, Code 0106D, Pg No 48 N,N-Methylene Bisacrylamide 99% AR 04640 Methyl 2-Bromobenzoate 98%new 00209 00025 25 ml 1840 00025 25 gm 525 Extra Pure For Electrophoresis 04640 00100 100 gm 1570 Store at 2 - 8°C CAS NO:610-94-6 C87 H BrO 2 M.W.173.64 CAS NO: 110-26-9 C H N O M.W. 154.17 2-Methylbutane 71022 N, N-Methylene Bisacrylamide 99% 04641 See iso-Pentane , Code 0239A, Pg No 98 00025 25 gm 700 Molecular Biology 04641 00100 100 gm 2600 3-Methyl-1-Butanol Store at 2 - 8°C See iso-Amyl alcohol Code 00030, Pg No 13 CAS NO:110-26-9 C71022 H N O M.W. 154.17 2-Methyl-2-Butanol Methylene Blue C. I. NO. 52015 04645 00025 25 gm 290 See tert-Amyl Alcohol, Code 01376, Pg No 13 For Microscopy 04645 00100 100 gm 1000 Methyl-iso-Butyl Ketone 99% 00210 00500 500 ml 400 04645 01000 1 kg 9000 For Synthesis 00210 02500 2.5 ltr 1800 CAS NO:61-73-4 C16 H 18 CIN 3 SxH 2 O M.W. 319.859(Anhyd.) (Iso-Butylmethyl Ketone) 00210 0025K 25 ltr POR

CAS NO: 108-10-1 C612 H O M.W. 100.16 00210 0200K 200 ltr POR

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Product Name Code Pkg Price Product Name Code Pkg Price

Methylene Blue 95% AR 04646 00025 25 gm 360 Methyl-p-Hyrdroxybenzoate 99% 04660 00500 500 gm 950 C. I. NO. 52015 04646 00100 100 gm 1200 Extra Pure 04660 05000 5 kg 8800 Confirming To IP/BP 04646 01000 1 kg 9800 (Methyl Paraben) 04660 0025K 25 kg POR

CAS NO: 61-73-4 C16 H 18 CIN 3 SxH 2 O M.W. 319.859 (Anhyd.) CAS NO:99-76-3 C883 H O M.W. 152.15 04660 0050K 50 kg POR

Methylene Blue Alkaline (Loffler's) 04647 00125 125 ml 140 Methyl-p-Hydroxybenzoate 04661 00500 500 gm 1100 Staining Solution Sodium Salt 99% Extra Pure 04661 05000 5 kg 9500

Methylene Blue Aqueous 04648 00125 125 ml 110 04661 0025K 25 kg POR CAS NO: 5026-62-0 C H NaO M.W. 174.13 04661 0050K 50 kg POR Staining Solution 04648 00250 250 ml 200 87 3 2-Methylimidazole 98% Extra Pure 04663 Methylene Blue Solution 0.5% 04649 00500 500 ml 165 00100 100 gm 350

For Microscopy CAS NO: 693-98-1 C462 H N M.W. 82.11 04663 00500 500 gm 1500

Methylene Blue Polychrome 04650 00025 25 gm 490 Methyl Iodide 99% 04665 00100 100 ml 2700 For Microscopy For Synthesis 04665 00250 250 ml 6500 (Iodomethane), Store at 2-8°C Methylene Blue TS acc. to USP US060 00125 125 ml 250

CAS NO:74-88-4 CH3 I M.W. 141.94 Methylene Chloride Methyl Isobutyl Carbinol new 04666 00500 500 ml 800 See Dichloromethane, Code 00093, Pg No 46 For Synthesis 04666 02500 2.5 ltr 3500 Methylenedibenzene CAS NO:108-11-2 C614 H O M.W.102.17 See Diphenylmethane, Code 03530, Pg No 53 Methyl-Iso-Butyl Ketone 4-Methyl-1,3-Dioxolan-2-one See Methyl-Iso-Butyl Ketone, Code 00210, Pg No 85 See Propylene carbonate, Code 05474, Pg No 112 Methyl Methacryalate 99% 04667 00500 500 ml 680 Methylene Iodide For Synthesis 04667 02500 2.5 ltr 2600 See Diiodomethane, Code 03350, Pg No 49 04667 0025K 25 ltr POR Methylene Succinic Acid CAS NO: 80-62-6 C582 H O M.W. 100.12 04667 0200K 200 ltr POR See Itaconic Acid, Code 04223, Pg No 74 N-Methyl Morpholine 98% 04668 00500 500 ml 1800 N-Methylethanolamine Extra Pure 04668 02500 2.5 ltr 8000 See 2-(Methylamino)ethanol, Code 4606J, Pg No 84 04668 0025K 25 ltr POR

Methyl Ethyl Ketone CAS NO: 109-02-4 C511 H NO M.W. 101.15 04668 0200K 200 ltr POR See Ethyl Methyl Ketone, Code 00144, Pg No 58 Methyl Orange Indicator ACS 04670 00025 25 gm 180 Methyl Eugenol 98% 4651D 00100 100 ml 1450 C. I. NO. 13025 04670 00100 100 gm 450 for Synthesis 4651D 00500 500 ml 6800 04670 01000 1 kg 3500

CAS NO:93-15-2 C11 H 14 O 2 M.W.178.23 CAS NO:547-58-0 C14 H 14 N 3 NaO 3 S M.W. 327.33

Methyl Formate 98% 04653 00500 500 ml 500 Methyl Orange Indicator 04671 00125 125 ml 110 For Synthesis 04653 02500 2.5 lit 2250 Solution 04653 0025K 25 ltr POR Methyl Orange TS acc. to USP US062 00125 125 ml 150

CAS NO:107-31-3 C242 H O M.W. 60.05 04653 0200K 200 ltr POR Methyl Orange-Xylene Cynol 4671B 00100 100 ml 1600 Methyl Glycol Solution in Water See 2-Methoxyethanol, Code 00203, Pg No 84 Methyl Orthoformate 2-Methyl Glyoxaline See Trimethylorthoformate, Code 06367, Pg No 148 See 2-Methylimidazole, Code 04663, Pg No 86 Methyl Paraben Methyl Green C. I. NO. 42590 04655 00005 5 gm 650 See Methyl-p-Hydroxybenzoate, Code 04660, Pg No 86 Zinc Chloride Double Salt 04655 00010 10 gm 1250 2-Methyl-2,3-Pentanediol For Microscopical Staining 04655 00025 25 gm 2850 See Hexylene Glycol, Code 04055, Pg No 66 CAS NO:7114-03-6 C27 H 35 Cl 2 N 3 .ZnCl2 M.W. 608.78 4-Methyl Pentane-2-one See Methyl-Iso-Butyl Ketone, Code 00210, Pg No 85 4-Methyl-2-Pentanol See Methyl-Isobutyl Carbinol, Code 04666, Pg No 86

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Product Name Code Pkg Price Product Name Code Pkg Price

4-Methyl-3-Penten-2-one 2-Methyl Quinoline See Mesityl Oxide, Code 04597, Pg No 83 See Quinaldine, Code 05528, Pg No 113

N-Methyl Phenazonium Methosulphate Methyl Red Indicator AR 04675 00025 25 gm 240 See Phenazine Metholsulphate, Code 05165, Pg No 99 C.I.NO.13020 04675 00100 100 gm 800 Methyl Phenyl Ketone pH Range 4.4 - 6.2 Red to Yellow Orange 04675 01000 1 kg 6200 CAS NO: 493-52-7 C H N O M.W. 269.31 See Acetophenone , Code 00018, Pg No 2 15 15 3 2 Methyl Red Sodium Salt 4675B N-Methyl Piperazine 99% 4671D 00100 100 ml 600 00025 25 gm 250 For Synthesis 4671D 00500 500 ml 2600 (Water Soluble) 4675B 01000 1 kg 9500

CAS NO: 845-10-3 C15 H 14 N 3 NaO 2 M.W. 291.29 CAS NO:109-01-3 C5122 H N M.W. 100.16 2-Methylpropan-1-ol Methyl Red 0.1% pH Indicator 04676 00125 125 ml 110 solution See Iso-Butanol, Code 00057, Pg No 26 CAS NO: 493-52-7 2-Methyl Propan-2-ol Methyl Red TS acc. to USP US066 See Tert-Butanol, Code 00059, Pg No 26 00125 125 ml 150 2-Methyl Propionaldehyde Methyl Red- Methylene Blue Solution US068 00125 125 ml 200 acc. to USP See Iso Butyraldehyde, Code 04213, Pg No 73 2-Methyl Propionic Acid Methyl Red - Thymol Blue See Iso-Butyric Acid, Code 2388D, Pg No 28 See Methyl Thymol Blue AR, Code 04680, Pg No 87 2-Methylpropionyl Chloride 5-Methyl Resorcinol Monohydrate See Iso-Butyryl Chloride, Code 4213C, Pg No 73 See Orcinol Monohydrate, Code 05055, Pg No 95 Methyl Salicylate 99% 04677 Methyl Purple pH Indicator Solution 04672 00250 250 ml 380 00500 500 ml 680 CAS NO:1340-02-9 For Synthesis 04677 02500 2.5 ltr 3000 Confirming to BP/NF 04677 0025K 25 ltr POR 2-Methyl Pyridine 98% 4672B 00500 500 ml 900 CAS NO: 119-36-8 C H O M.W. 152.15 04677 0200K 200 ltr POR For Synthesis 4672B 02500 2.5 ltr 4000 883 w (á-Picoline) 4672B 0025K 25 ltr POR Methyl Succinyl Chloride 97%ne 4674P 00100 100 ml 2000 Extra Pure CAS NO:109-06-8 C67 H N M.W. 93.13 4672B 0200K 200 ltr POR CAS NO:1490-25-1 C H ClO M.W.150.56 3-Methyl Pyridine 98% 4672D 00500 500 ml 700 57 3 For Synthesis 4672D 02500 2.5 ltr 3100 Methyl Sulphoxide (ß-Picoline) 4672D 0025K 25 ltr POR See Dimethyl sulphoxide, Code 00123, Pg No 51

CAS NO:108-99-6 C67 H N M.W. 93.13 4672D 0200K 200 ltr POR 2-Methyltetrahydrofuran 98% 04679 00100 100 ml 400 4-Methyl Pyridine 97% 4672F 00500 500 ml 720 For Synthesis 04679 00500 500 ml 1800

For Synthesis 4672F 02500 2.5 ltr 3400 CAS NO:96-47-9 C510 H O M.W. 86.13 04679 02500 2.5 ltr 6500 (ã-Picoline) 4672F 0025K 25 ltr POR 4-Methyl Thiazolyl Tetrazolium Bromide

CAS NO:108-89-4 C67 H N M.W. 93.13 4672F 0200K 200 ltr POR See M.T.T Tetrazolium, Code 04720, Pg No 89

N-Methyl 2-Pyrrolidone 98% 04673 00500 500 ml 880 Methyl Thioglycolate Extra Pure 4679D 00500 500 gm 1500

For Synthesis 04673 02500 2.5 ltr 3700 CAS NO: 2365-48-2 C362 H O S M.W.106.14 04673 0025K 25 ltr POR Methyl Thymol Blue AR 04680 00005 5 gm 145 CAS NO: 872-50-4 C H NO M.W. 99.13 04673 0200K 200 ltr POR 59 pH indicator 04680 00025 25 gm 595 N-Methyl-2-Pyrrolidone 99% HPLC 04674 01000 1 ltr 3180 pH 4.0 - 10.0 (Red to Yellow to Blue) CAS NO: 872-50-4 C H NO M.W. 99.13 59 Methyl Thymol Blue Complexone 04681 00001 1 gm 950 N-Methyl-2-Pyrrolidinone 99% GC-HS 4674B 01000 1 ltr 3700 Indicator For Comlexometric Titration 04681 00005 5 gm 3800 For GC-Headspace Analysis 4674B 02500 2.5 ltr 8350 CAS NO:1945-77-3 C34 O 13 S M.W. 844.76 CAS NO: 872-50-4 C H NO M.W. 99.13 59 Methyl p-Toluate N-Methyl-2-Pyrrolidone 99.8% GC 4674A 00250 250 ml 1100 See p-Toluic Acid Methyl Ester, Code 6343D, Pg No 146

CAS NO: 872-50-4 C59 H NO M.W. 99.13 4674A 01000 1 ltr 3400

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Methyl Triphenyl Phosphonium 04683 00100 100 gm 850 dodeca-Molybdophosphoric Acid Bromide 98% 04683 00500 500 gm 2950 See Phosphomolybdic Acid, Code 05250, Pg No 101 For Synthesis Monochloro Acetic Acid AR CAS NO: 1779-49-3 C H BrP M.W 357.24 19 18 See Chloroacetic Acid AR, Code 02730, Pg No 34 Methyl Violet C. I. NO. 42535 04685 00025 25 gm 170 Mono-Chlorobenzene For Microscopy 04685 00100 100 gm 450 See Chlorobenzene, Code 02735, Pg No 35 CAS NO: 8004-87-3 04685 01000 1 kg 2500 Monoethanolamine Methyl Violet 04686 00125 125 ml 110 See Ethanolamine (Mono), Code 00134, Pg No 55 Staining Solution Monoethanolamine Hydrochloride Methyl Violet 10B See Ethanolamine hydrochloride, Code 03713, Pg No 55 See Crystal Violet, Code 03049, Pg No 41 Monoethylamine Solution 70% Metol 99% ACS 04690 00100 100 gm 850 See Ethylamine Solution 70%, Code 03718, Pg No 56 For Photographic Purpose 04690 00500 500 gm 3500 Monoethylaniline CAS NO: 55-55-0 C H N O S M.W. 344.9 14 20 2 6 See N-Ethylaniline, Code 03719, Pg No 56 Microcrystalline Wax (White) 4690B 01000 1 kg1050 Monoethylene Glycol Millon's Reagent 4690D 00125 125 ml 1100 See Ethanediol, Code 00131, Pg No 55 For Detection Of Proteins 4690D 00500 500 ml 4200 Monoglyme Mineral Oil White Heavy/ Light See Ethylene Glycol Dimethyl Ether, Code 03735, Pg No 57 See Paraffin Liquid Heavy/Light, Code 05120/05121, Pg No 97 Mono-iso-Propylamine Molecular Sieves 3AX1.5 MM 04691 00250 250 gm 550 See Isopropylamine, Code 04222, Pg No 73 CAS NO: 1318-02-1 04691 05000 5 kg 5500 Monomethylamine Solution 40% Molecular Sieves 4AX1.5 MM 04692 00250 250 gm 500 See Methylamine Solution 40%, Code 4606H, Pg No 84 CAS NO: 1318-02-1 04692 05000 5 kg 5200 Monomethyl Ethanolamine Molecular Sieves 5AX1.5 MM 04693 00250 250 gm 530 See 2-(Methylamino) Ethanol, Code 4606J, Pg No 84 CAS NO:1318-02-1 04693 05000 5 kg 5400 Monosodium-L-Glutamate Molecular Sieves 13X1.5 MM 04694 00250 250 gm 520 See Glutamic Acid Monosodium Salt, Code 03956, Pg No 62 CAS NO:1318-02-1 04694 05000 5 kg 5400 MOPS Buffer Molisch’s Reagent 4694D 00100 100 ml 300 See 4-Morpholinopropane Sulphonic Acid, Code 04716, Pg No 89 For detection of carbohydrate Mordant Black 11 Molybdenum (Mo) ICP Standard I184N 00050 50 ml 2500 See Eriochrome Black T, Code 03669, Pg No 55

Solution 1 g/L in 1% HNO3 , 1% HF I184N 00100 100 ml 4000 Morin Dihydrate 96% AR 04710 00001 1 gm 880 traceable to NIST C.I. NO 75660 04710 00005 5 gm 3900 Molybdenum Disulphide Powder 98% 04695 00100 100 gm 1300 CAS NO:6472-38-4 C15 H 10 O 7 .2H 2 O M.W. 338.27 CAS NO:1317-33-5 MoS M.W. 160.06 04695 00500 500 gm 6000 2 Morpholine 98.5% Extra Pure 00220 00500 500 ml 700 Molybdenum Trioxide 99% 04699 00100 100 gm 2000 00220 02500 2.5 ltr 3300 Extra Pure 04699 00500 500 gm 8000 00220 0025K 25 ltr POR

CAS NO:1313-27-5 MoO3 M.W.143.94 CAS NO:110-91-8 C4H9NO M.W. 87.12 00220 0200K 200 ltr POR

Molybdenum Trioxide 99.5% AR/ACS 04700 00100 100 gm 2400 Morpholinoethane Sulphonic Acid 04715 00025 25 gm 900 Monohydrate 99% Extra Pure CAS NO: 1313-27-5 MoO3 M.W.143.94 04700 00500 500 gm 9800 04715 00100 100 gm 3400 (MES) Molybdic Acid 85% Extra Pure 04705 00100 100 gm 1200 Biological Buffer CAS NO: 7782-91-4 H242 MoO +H O 04705 00500 500 gm 4600 CAS NO:145224-94-8 C613 H NO 4 S.H 2 O M.W. 213.25 Molybdic Acid 85% AR/ACS 04706 00100 100 gm 1350

CAS NO:7782-91-4 H24 M0O 04706 00500 500 gm 5200 Molybdic Anhydride See Molybdenum Trioxide, Code 04699, Pg No 88

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3-Morpholino-2-Hydroxypropane Sulphonic Acid Multi Element Standard Solution I173N 00050 50 ml 5000 See MOPSO Buffer, Code 04717, Pg No 89 For ICP - 10 Elements; 100 mg/L each I173N 00100 100 ml 7000 Ag, Al, As, B, Ba, Bi, Ca, Cd, Na, K in 5% HNO Morpholinopropane Sulphonic Acid 04716 00025 25 gm 1350 3 (MOPS) 99% Extra Pure 04716 00100 100 gm 3350 traceable to NIST Biological Buffer 04716 00500 500 gm 15500 Multi Element Standard Solution I174N 00050 50 ml 4800

CAS NO: 1132-61-2 C715 H NO 4 S M.W. 209.26 For ICP - 9 Elements; 100 mg/L each I174N 00100 100 ml 6500 Fe, Pb, Cu, Cr, Co, Mg, Mn, Ni, Mo in 5% HNO MOPSO Buffer 99% Extra Pure 04717 00050 50 gm 2400 3 traceable to NIST CAS NO: 68399-77-9 C715 H NO 5 S M.W.225.26 Multi Element Standard Solution I175N 00050 50 ml 4800 M.T.T. Tetrazolium AR 04720 0100M 100 mg 920 For ICP - 8 Elements; 100 mg/L each I175N 00100 100 ml 6500 (Thiazolyl Blue) 04720 0250M 250 mg 2000

0 V, Zn, Sr, Li, Pb, Fe, Na, K in 5% HNO Store at 2 - 8 C 04720 00001 1 gm 7500 3 traceable to NIST CAS NO:298-93-1 C18 H 16 BrN 5 S M.W. 414.3 Multi Element Standard Solution I176H 00050 50 ml 11000 Mucicarmine (Mayer) 04722 00100 100 ml 190 For ICP - 6 Elements; 100 mg/L each I176H 00100 100 ml 16000 Staining Solution Au, Rh, Pd, Ru, Ir, Pt in 5% HCl Multi Element Standard Solution I165N 00050 50 ml 8000 traceable to NIST For ICP - 20 Elements; 10 mg/L each I165N 00100 100 ml 12000 Multi Element Standard Solution I177N 00050 50 ml 4800 Ce, Dy, Er, Eu, Ga, Gd, Ho, In, La, Lu, Nd, For ICP - 4 Elements; 1000 mg/L each I177N 00100 100 ml 6500 Pr, Sc, Sm, Tb, Th, Tm, U, Y, Yb in 2% HNO3 Ca, K, Mg, Na in 2% HNO traceable to NIST 3 traceable to NIST Multi Element Standard Solution I166N 00050 50 ml 8500 Multi Element Standard Solution I178H 00050 50 ml 9000 For ICP - 33 Elements; 100 mg/L each I166N 00100 100 ml 13000 For ICP - 15 Elements; 10 mg/L each I178H 00100 100 ml 14000 Al, Ag, As, B, Ba, Be, Bi, Ca, Cd, Cs, Co, Cr, Pt, Pd, Rh, Ir, Au, Ru, Zr, Hf, Ta, W, Ge, Te, Os, Re, Sn in 5% Hcl Cu, Fe, In, K, Li, Mg, Mn, Mo, Na, Ni, Nb, Pb, traceable to NIST Rb, Sb, Se, Sr, Ti, Tl, V, U, Zn in 5% HNO3 traceable to NIST Murexide See Ammonium Purpurate, Code 01329, Pg No 12 Multi Element Standard Solution I167W 00050 50 ml 3800 For ICP - 3 Elements; 10 mg/L each I167W 00100 100 ml 5500 Myristic Acid 98% Extra Pure 04730 00500 500 gm 600 CAS NO: 544-63-8 C H O M.W. 228.38 P, S, Si in H2 O 14 28 2 traceable to NIST Myristyl Alcohol 98% 04733 00100 100 ml 600 Multi Element Standard Solution I168N 00050 50 ml 4500 For Synthesis 04733 00500 500 ml 1500 For ICP - 10 Elements; 10 mg/L each I168N 00100 100 ml 6000 (1-Tetradecanol) CAS NO:112-72-1 C H M.W. 214.39 Ag, Al, As, B, Ba, Bi, Ca, Cd, Na, K in 5% HNO3 14 30 traceable to NIST NAD

Multi Element Standard Solution I170N 00050 50 ml 4500 See Nicotinamide Adenine Dinucleotide, Code 04897, Pg No 92 For ICP - 9 Elements; 10 mg/L each I170N 00100 100 ml 6000 NADH

Fe, Pb, Cu, Cr, Co, Mg, Mn, Ni, Mo in 5% HNO3 See Nicotinamide Adenine Dinucleotide Reduced, Code 04901, Pg No 92 traceable to NIST NADP Multi Element Standard Solution I171N 00050 50 ml 4500 See Nicotinamide Adenine Dinucleotide Phosphate Sodium Salt, For ICP - 8 Elements; 10 mg/L each I171N 00100 100 ml 6000 Code 04899, Pg No 92 V, Zn, Sr, Li, Pb, Fe, Na, K in 5% HNO 3 Nanopowder & Carbon Nano Tubes (CNT’s) traceable to NIST See Pg No xxvii Multi Element Standard Solution I172H 00050 50 ml 5000 Naphthalene 99% 04735 00500 500 gm 390 For ICP - 6 Elements; 10 mg/L each I172H 00100 100 ml 7000 For Synthesis Au, Rh, Pd, Ru, Ir, Pt in 5% HCl CAS NO:91-20-3 C H M.W. 128.17 traceable to NIST 10 8

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Naphthalene 99.7% AR 04736 00500 500 gm 440 2-Naphthoxyacetic Acid 97% 04784 00025 25 gm 300

CAS NO:91-20-3 C10 H 8 M.W. 128.17 For Synthesis 04784 00100 100 gm 1020 (ß-Naphthoxy Acetic Acid) Naphthalene 99% Scintillation Grade 04740 00500 500 gm 480

CAS NO: 120-23-0 C12 H 10 O 3 M.W. 202.21 CAS NO:91-20-3 C10 H 8 M.W. 128.17 1-Naphthylacetate 99.5% AR 04785 00005 5 gm 750 Naphthalene Acetic Acid Store at - 200 C 04785 00010 10 gm 1400 See 1-Naphthylacetic Acid, Code 04790, Pg No 90

CAS NO: 830-81-9 C12 H 10 O 2 MW 186.21 04785 00025 25 gm 2800 Naphthalene Black 12B 1-Naphthylacetic Acid 99% 04790 See Amido Black 10B, Code 01010, Pg No 7 00025 25 gm 230 For Synthesis 04790 00100 100 gm 600 1,3-Naphthalenediol AR (NAA, Naphthalene-1-Acetic Acid) 04790 00500 500 gm 2400 See Naphthoresorcinol AR, Code 04782, Pg No 90 CAS NO: 86-87-3 C12 H 10 O 2 MW 186.21 1-Naphthol 98% Extra Pure 04755 00100 100 gm 325 1-Naphthylamine 98% Extra Pure 04795 00500 500 gm 1100 CAS NO: 90-15-3 C10 H 8 O M.W. 144.17 04755 00500 500 gm 1300 CAS NO:134-32-7 C10 H 9 N M.W. 143.19 1-Naphthol 99% AR 04756 00100 100 gm 425 1-Naphthylamine 99% AR 04796 00100 100 gm 1500 CAS NO: 90-15-3 C H O M.W. 144.17 04756 00500 500 gm 1680 10 8 Reagent For Gold 04796 00500 500 gm 5200 2-Naphthol 99% 04760 00250 250 gm 400 CAS NO: 134-32-7 C10 H 9 N M.W. 143.19 For Synthesis 04760 00500 500 gm 700 1-Naphthylamine Hydrochloride 98% 04800 00100 100 gm 1600 CAS NO:135-19-3 C H O M.W. 144.17 10 8 For Synthesis 2-Naphthol 99% AR 04761 00100 100 gm 230 CAS NO:552-46-5 C10 H 10 ClN M.W. 179.65 CAS NO:135-19-3 C H O M.W. 144.17 04761 00500 500 gm 950 10 8 N-1-Naphthyl Ethylene Diamine 04805 00005 5 gm 720 1-(2-Naphtholazo-3,6-Disulphonic Acid) Dihydrochloride 99% AR 04805 00010 10 gm 1200 -2-Naphthol-4-Sulphonic Acid Disodium Salt Reagent For Nitrite 04805 00025 25 gm 2400 See Hydroxynaphthol Blue, code 04140, Pg No 70 CAS NO:1465-25-4 C12 H 16 Cl 2 N 2 M.W. 259.18 1-Naphtholbenzein (pH Indicator) 04765 00005 5 gm 685 1-Naphthylphosphate Sodium Salt AR pH 8.5-9.8 Yellow To Green 04765 00025 25 gm 3200 See Sodium-1-Naphthyl Phosphate AR, Code 05945, Pg No 125 CAS NO:145-50-6 C H O M.W. 374.44 27 18 2 Neisser's Stain A 04815 00125 125 ml 120 p-Naphtholbenzein Methylene Blue See 1-Naphtholbenzein, Code 04765, Pg No 90 Neisser's Stain B 04816 00125 125 ml 120 Naphthol Blue Black Crystal Violet See Amido Black 10B, Code 01010, Pg No 7 Neisser's Stain C 04817 00125 125 ml 120 Naphthol Green B C. I. NO. 10020 04769 00025 25 gm 220 Chrysoidine For Microscopy 04769 00100 100 gm 650 Neisser’s Metachromatic K0006 00KIT 1 kit 262 CAS NO: 19381-50-1 C H FeN Na O S M.W. 878.450 30 15 3 3 15 3 Stains Kit (modified) 1-Naphtholphthalein 04770 00001 1 gm 730 Neisser’s Metachromatic K0007 00KIT 1 kit 1192 (pH Indicator) 04770 00005 5 gm 2800 Stains Kit

CAS NO:5 96-01-0 C28 H 18 O 4 M.W. 418.45 Neocuproine 99% AR 04820 00001 1 gm 1200 ß-Naphthol Violet AR 04780 00025 25 gm 350 Reagent for Colorimetric 04820 00005 5 gm 5500

CAS NO: 76233-81-3 C16 H 9 N 3 O 9 S 2 Na 2 M.W. 497.37 determination of Copper

1,2-Naphthoquinone-4 Sulphonic 04781 00005 5 gm 440 CAS NO: 484-11-7 C14 H 12 N 2 M.W. 208.27 Acid Sodium Salt 97% AR 04781 00025 25 gm 1700 Neocuproine Hydrochloride 99% AR 04821 00001 1 gm 1300

CAS NO: 521-24-4 C10 H 5 NaO 5 S M.W. 260.20 CAS NO:41066-08-4 C14 H 13 ClN 2 M.W. 244.73 04821 00005 5 gm 5800 Naphthoresorcinol 98% AR 04782 00001 1 gm 4200 Neodymium Oxide 99.9% AR 04825 00010 10 gm 1000

CAS NO:132-86-5 C10 H 8 O 2 M.W. 160.17 04782 00005 5 gm 19000 CAS NO:1313-97-9 Nd23 O M. W. 336.5 04825 00025 25 gm 2100

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Neomycin Sulphate 04830 00005 5 gm 140 1000 mg/L Ni In Diluted HNO3 A270N 00500 500 ml 2000 For Bacteriology 04830 00025 25 gm 540 traceable to NIST Store at 2-80 C 04830 00500 500 gm 7500 Nickel (Powder) 99.5% Extra Pure 04860 00500 500 gm 5700 CAS NO: 1405-10-3 CAS NO:7440-02-0 Ni M.W. 58.71 Neopentyl Glycol 98% 04831 00500 500 gm 410 Nickel Foil 99.9% 04862 00250 250 gm 7000 For Synthesis CAS NO:7440-02-0 Ni M.W. 58.71

CAS NO: 126-30-7 C5 H12 O 2 M.W. 104.15 Nickel Acetate Tetrahydrate 98% 04864 00250 250 gm 1300 Neotetrazolium Chloride AR 04835 00001 1 gm 2000 Extra Pure 04864 00500 500 gm 2300 CAS NO: 298-95-3 C H N Cl M.W. 667.60 38 28 8 2 04864 0025K 25 kg POR Neothorine AR 04864 0050K 50 kg POR

See Arsenazo I, Code 01520, Pg No 15 CAS NO: 6018-89-9 (CH322 .COO) Ni.4H O M.W. 248.84

Nessler's Reagent 04836 00100 100 ml 220 Nickel-Aluminium Alloy Powder 50% 04865 00500 500 gm 3000 For Ammonia & Ammonium Salt 04836 00250 250 ml 400 For The Production Of Raney Nickel CAS NO: 12635-27-7 Nessler's Reagent (King's) 04837 00100 100 ml 270 For Determination of Serum Urea Nitrogen Nickel Ammonium Sulphate Neutral Red 4 See Ammonium Nickel Sulphate, Code 01280, Pg No 11 See Carminic Acid, Code 02550, Pg No 32 Nickel Carbonate Extra Pure 04870 00500 500 gm 2800 Neutral Red Chloride For Electroplating CAS NO:39430-27-8 NiCO .2Ni(OH) .4H O M.W. 376.23 See Neutral Red Indicator, Code 04840, Pg No 91 322 Nickel Chloride Hexahydrate 97% 04874 Neutral Red Indicator 60% AR 04840 00010 10 gm 320 00500 500 gm 1850 Extra Pure C. I. NO. 50040 04840 00025 25 gm 725 04874 05000 5 kg 16000 04840 00100 100 gm 1700 04874 0025K 25 kg POR

CAS NO:7791-20-0 NiCl22 .6H O M.W. 237.69 04874 0050K 50 kg POR CAS NO:553-24-2 C15 H 17 ClN 4 M.W. 288.78 04840 01000 1 kg 16000 Nickel Chloride Hexahydrate 98% AR 04875 Neutral Red Indicator Solution 04841 00125 125 ml 110 00500 500 gm 2500

CAS NO:7791-20-0 NiCl22 .6H O M.W. 237.69 Neutral Red Metachromatic 4841A 00125 125 ml 120 Staining Solution Nickel (II) Hydroxide Carbonate See Nickel Carbonate, Code 04870, Pg No 91 Neutral Red (Jensen) 04842 00125 125 ml 160 As Counterstain Nickel Nitrate Hexahydrate 98% 04879 00500 500 gm 1500 Extra Pure Neutral Red TS acc. to USP US070 00125 125 ml 150 CAS NO: 13478-00-7 Ni(NO32 ) .6H 2 O M.W. 290.80 New Fuchsin 75% C. I. NO. 42520 04850 00025 25 gm 180 Nickel Nitrate Hexahydrate 99% AR 04880 00250 250 gm 1050 CAS NO:3248-91-7 C22 H 24 ClN 3 M.W. 365.91 04850 00100 100 gm 540 04880 00500 500 gm 2000 Newman's Stain (modified) 04852 00100 100 ml 90 CAS NO: 13478-00-7 Ni(NO32 ) .6H 2 O M.W. 290.80 Niacin Nickel Oxide Black 75% Extra Pure 04885 00250 250 gm 2500 See Nicotinic Acid, Code 04905, Pg No 92 CAS NO: 1314-06-3 04885 00500 500 gm 4800 Niacinamide Nickel Oxide Green 70% 04886 00500 500 gm 6000 See Nicotinamide, Code 04895, Pg No 92 CAS NO: 1313-99-1 NiO M.W. 74.79 Nickel (Ni) ICP Standard I141N 00100 100 ml 3000 Nickel Sulfamate Solution 04888 00500 500 gm 750

Solution 1 gm/L In Dilute HNO3 I141N 00500 500 ml 4800 110 Gm Nickel Per Litre 04888 02500 2.5 kg 3450 traceable to NIST 04888 0025K 25 KG POR Nickel (Ni) ICP Standard I142N 00100 100 ml 9100 CAS NO:13770-89-3 Ni(SO322 NH ) M.W. 250.87

Solution 10 gm/L In Dilute HNO3 I142N 00500 500 ml 27300 Nickel Sulphate Hexahydrate 98% 04889 00500 500 gm 1400 traceable to NIST Extra Pure 04889 01000 1 kg 2700 Nickel AAS Standard Solution A270N 00100 100 ml 1200 04889 05000 5 kg 12500 04889 0025K 25 kg POR

CAS NO:10101-97-0 NiSO42 .6H O M.W. 262.86 04889 0050K 50 kg POR

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Product Name Code Pkg Price Product Name Code Pkg Price

Nickel Sulphate Hexahydrate 98% 04890 00500 500 gm 2850 Ninhydrin AR/ACS 04912 00010 10 gm 600 AR/ACS (Indanetrione Hydrate) 04912 00025 25 gm 1300

CAS NO:10101-97-0 NiSO42 .6H O M.W. 262.86 04912 00100 100 gm 3800 CAS NO: 485-47-2 C H O M.W. 178.14 04912 01000 1 kg POR Nicotinamide 99% 04895 00100 100 gm 400 964 For Biochemistry 04895 00500 500 gm 1800 Niobium (Nb) ICP Standard Solution I185N 00050 50 ml 2500 1 g/l in 5% HNO , 1 %HF CAS NO:98-92-0 C662 H N O M.W. 122.13 3 I185N 00100 100 ml 4000 traceable to NIST Nicotinamide Adenine Dinucleotide 04897 0100M 100 mg 220 95% (NAD, DPN) 04897 00001 1 gm 1000 Niobium Pentoxide 99.9% AR 04914 00010 10 gm 650 For Biochemistry 04897 00005 5 gm 4400 04914 00025 25 gm 1440

0 store at - 20 C CAS NO:1313-96-8 Nb25 O M.W. 265.81 04914 00500 500 gm 26000

CAS NO:53-84-9 C21 H 27 N 7 O 14 P 2 +H 2 O M.W. 663.43 NIST Certified Standard Solutions Nicotinamide Adenine Dinucleotide 04899 0025M 25 mg 700 - Single Element AAS standard Solutions Phosphate Sodium Salt 95% 04899 0100M 100 mg 1200 - Single/Multi Element ICP standard Solutions For Biochemistry 04899 00001 1 gm 7500 - Conductivity Standard Solutions (NADP, TPN) (Store at 0 - 8°C ) - Analytical Volumetric Standard Solutions (Ready to use) - Concentrated Volumetric Solutions CAS NO:24292-60-2 C21 H 26 N 7 Na 2 O 17 P 3 M.W. 787.37

Nicotinamide Adenine Dinucleotide 04901 0100M 100 mg 600 Nitrazine Yellow C. I. NO. 14890 04917 00005 5 gm 2200 Reduced Disodium 97% 04901 00001 1 gm 4000 Used as Indicator 04917 00025 25 gm 9800

For Biochemistry CAS NO:5423-07-4 C16 H 8 N 4 Na 2 O 11 S 2 M.W. 542.4

(NADH, DPNH) Nitric Acid 69% Pure 00223 2500M 2x500 ml 460 Store at - 20°C CAS NO: 7697-37-2 HNO3 M.W. 63.01 00223 42500 4x2.5 ltr 2800

CAS NO: 606-68-8 C21 H 27 N 7 O 14 P 2 NA 2 +H 2 O M.W. 709.41 Nitric Acid 69% AR/ACS 00224 2500M 2x500 ml 540 Nicotinic Acid 99.5% Extra Pure 04905 00025 25 gm 140 (sp. gr 1.42) 00224 42500 4x2.5 ltr 3200 Confirming to USP 04905 00100 100 gm 350 CAS NO:7697-37-2 HNO3 M.W. 63.01

CAS NO: 59-67-6 C65 H NO 2 M.W. 123.11 04905 00500 500 gm 1400 Nitric Acid 69.5% ACIPUR 0224A 00500 500 ml 1375 Nigrosine (Alcohol Soluble) 04906 00025 25 gm 155 For Trace Metal Analysis 0224A 01000 1 ltr 2500 C. I. NO. 50415 04906 00100 100 gm 465 CAS NO:7697-37-2 HNO3 M.W. 63.01 0224A 02500 2.5 ltr 3750 CAS NO: 11099-03-9 Nitric Acid 0.1 Mol/l (0.1N) 0225A 11AMP 1 amp 120 Nigrosine (Water Soluble) 04907 00025 25 gm 150 For 1000 ml Solution C. I. No. 50420 04907 00100 100 gm 460 Nitric Acid 10 mol/L Solution 0225B 00500 500 ml 520 For Microscopy 0225B 01000 1 ltr 945 CAS No: 8005-03-6 0225B 02500 2.5 ltr 1420 Nigrosine Stain 10% W/V 04908 00100 100 ml 80 Nitric Acid 0.01M (0.01N) Standardized R210A 01000 1 ltr 720 For Negative Staining Solution CAS NO: 8005-03-6 traceable to NIST Nile Blue A Nitric Acid 1M (1N) Standardized R210B 01000 1 ltr 720 See Nile Blue Sulphate, Code 04910, Pg No 92 Solution Nile Blue Chloride 04909 00025 25 gm 1150 traceable to NIST For Microscopy Nitric Acid 2M (2N) Standardized R210C 01000 1 ltr 720 C. I. No. 51180 Solution CAS NO: 2381-85-3 C20 H 20 ClN 3 O M.W. 353.85 traceable to NIST Nile Blue Sulphate C. I. NO. 51180 04910 00010 10 gm 600 Nitric Acid 4M (4N) Standardized R210D 01000 1 ltr 720 For Microscopy 04910 00025 25 gm 1220 Solution (Nile Blue A) traceable to NIST CAS NO:3625-57-8 C40 H 40 N 6 O 6 S M.W. 732.87

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Product Name Code Pkg Price Product Name Code Pkg Price

Nitric Acid 8M (8N) Standardized R210E 01000 1 ltr720 Nitrobenzene 99% AR 04937 00500 500 ml 480 Solution 04937 02500 2.5 ltr 1950 traceable to NIST 04937 0025K 25 ltr POR CAS NO: 98-95-3 C H NO M.W. 123.11 04937 0200K 200 ltr POR Nitric Acid 1 mol/L (1N) For 1000 ml C700A 01BOT 1 bot 405 65 2 traceable to NIST 3-Nitrobenzene-1,2-Dicarboxylic Acid

Nitric Acid 0.1 mol/L (0.1N) For C700B 01BOT 1 bot 405 See 3-Nitrophthalic Acid, Code 05027, Pg No 94 1000 ml 4-Nitrobenzene-1,2-Dicarboxylic Acid traceable to NIST See 4-Nitrophthalic Acid, Code 05028, Pg No 94

Nitrilotriacetic Acid 99% AR 04920 00100 100 gm 200 3-Nitrobenzoic Acid 98% 04949 00100 100 gm 400

CAS NO:139-13-9 C69 H NO 6 M.W. 191.14 04920 00500 500 gm 700 For Synthesis 04949 00500 500 gm 1800 CAS NO: 121-92-6 C H NO M.W. 167.12 3-Nitroacetophenone 98% 04921 00100 100 gm 450 75 4 For Synthesis 04921 00500 500 gm 2000 4-Nitrobenzoic Acid 98% 04950 00500 500 gm 640

CAS NO:121-89-1 C87 H NO 3 M.W. 165.15 For Synthesis CAS NO: 62-23-7 C H NO M.W. 167.12 4-Nitroacetophenone 98% 04922 00250 250 gm 475 75 4 For Synthesis 04922 01000 1 kg 1650 4-(4-Nitrobenzyl) Pyridine 98% AR 04960 00005 5 gm 1500

CAS NO: 100-19-6 C87 H NO 3 M.W. 165.15 CAS NO:1083-48-3 C12 H 10 N 2 O 2 M.W. 214.22 04960 00025 25 gm 6000

2-Nitroaniline 98% Pure 04925 00250 250 gm 750 Nitro B.T. AR 04970 0100M 100 mg 680

CAS NO: 88-74-4 C6622 H N O M.W. 138.12 (Nitro Blue Tetrazolium Chloride) 04970 0250M 250 mg 1200

3-Nitroaniline 99% Pure 04926 00250 250 gm 750 04970 00001 1 gm 2700

CAS NO:298-83-9 C40 H 30 N 10 O 6 CI 2 M.W. 817.65 CAS NO: 99-09-2 C6622 H N O M.W. 138.12 Nitro Blue Tetrazolium Chloride AR 4-Nitroaniline 98.5% Pure 04927 00250 250 gm 550 See Nitro B.T., Code 04970, Pg No 93 CAS NO:100-01-6 C6622 H N O M.W. 138.12 04927 00500 500 gm 950 Nitrocarbol 4-Nitroaniline 99% AR 04928 00025 25 gm 200 See Nitromethane, Code 04989, Pg No 93 04928 00100 100 gm 630 4-Nitrocatechol 97% AR 04980 CAS NO: 100-01-6 C6622 H N O M.W. 138.12 04928 00500 500 gm 2700 00005 5 gm 1800 CAS NO: 3316-09-4 C H NO M.W. 155.1 2-Nitroanisole 98% 04929 00500 500 ml 780 65 4 For Synthesis 04929 02500 2.5 ltr 3250 o-Nitrochlorobenzene 04929 0025K 25 ltr POR See 1-Chloro-2-Nitrobenzene, Code 02764, Pg No 36

CAS NO: 91-23-6 C77 H NO 3 M.W. 153.14 04929 0200K 200 ltr POR m-Nitrochlorobenzene

2-Nitrobenzaldehyde 99% AR 04932 00010 10 gm 170 See 1-Chloro-3-Nitrobenzene, Code 02765, Pg No 36 04932 00025 25 gm 415 p-Nitrochlorobenzene

CAS NO: 552-89-6 C75 H NO 3 M.W. 151.12 04932 01000 1 kg 9850 See 1-Chloro-4-Nitrobenzene, Code 02766, Pg No 36

3-Nitrobenzaldehyde 98% 04933 00100 100 gm 600 Nitromethane 98% 04989 00500 500 ml 900 For Synthesis 04933 00500 500 gm 2600 For Synthesis 04989 02500 2.5 ltr 3650

CAS NO:99-61-6 C75 H NO 3 M.W. 151.10 CAS NO: 75-52-5 CH32 NO M.W. 61.04

4-Nitrobenzaldehyde 99% AR 04934 00025 25 gm 800 2-Nitrophenol Indicator AR 04999 00025 25 gm 250

For Calorimetric determination of 04934 00100 100 gm 1700 CAS NO:88-75-5 C65 H NO 3 M.W.139.11 04999 00100 100 gm 800 Amino Sugars 2-Nitrophenol 99% Extra Pure 05000 00500 500 gm 1000

CAS NO: 555-16-8 C75 H NO 3 M.W. 151.10 CAS NO:88-75-5 C65 H NO 3 M.W.139.11 Nitrobenzene 98% 04936 00500 500 ml 430 m-Nitrophenol Indicator 99% AR 05005 00005 5 gm 360 For Synthesis 04936 02500 2.5 ltr 1800 pH 6.6 - 8.6 Colourless To Yellow - Orange 05005 00025 25 gm 1300 04936 0025K 25 ltr POR CAS NO:554-84-7 C65 H NO 3 M.W.139.11 CAS NO: 98-95-3 C65 H NO 2 M.W. 123.11 04936 0200K 200 ltr POR p-Nitrophenol Indicator AR 05010 00025 25 gm 260 pH 5.4 - 7.5 Colourless To Yellow 05010 00100 100 gm 800

CAS NO:100-02-7 C65 H NO 3 M.W. 139.11 05010 00500 500 gm 3100

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Product Name Code Pkg Price Product Name Code Pkg Price p-Nitrophenol 98% Pure 05015 00500 500 gm 625 Nonidet P40 5037D 00100 100 ml 650

CAS NO:100-02-7 C65 H NO 3 M.W. 139.11 (Nonyl Phenyl Polyethylene Glycol) 5037D 00500 500 ml 2450 4-(4-Nitrophenylazo)1-Naphthol AR CAS NO: 9016-19-5 See Magneson II, Code 04484 Pg No 79 Nonyl-Phenol Ethoxylated (9.5 moles) 5037H 00500 500 ml 600 4-(4-Nitrophenylazo)-Resorcinol CAS NO:104-40-5 5037H 02500 2.5 ltr 2500 See Magneson I, Code 04483, Pg No 79 Nonyl-Phenyl Polyethyene Glycol See Nonidet P40 , Code 5037D, Pg No 94 4-Nitrophenyl Hydrazine 98.5% AR 05020 00010 10 gm 750 DL-Norleucine CAS No:100-16-3 C6732 H N O M.W. 153.14 05020 00025 25 gm 1300 DL-nor-Leucine, Code 04400, Pg No 76 4-Nitrophenyl Phosphate 05025 00005 5 gm 700 Nylander's Reagent new 5037I Disodium Salt 99% AR 05025 00025 25 gm 3100 00050 50 ml 350 Store at 2-8°C (Test Reagent for Glucose in urine) new CAS NO: 4264-83-9 C64 H NNa 26 O P.6HO 2 M.W. 371.15 Obermayer's Reagent 5037J 00100 100 ml 145

3-Nitrophthalic Acid 98% 05027 00100 100 gm 760 (Test reagent for "Indican" in urine) For Synthesis 05027 00500 500 gm 2400 Octadecyl Alcohol

CAS NO:603-11-2 C85 H NO 6 M.W. 211.13 See Stearyl Alcohol, Code 6131D, Pg No 137

4-Nitrophthalic Acid 80% 05028 00100 100 gm 1800 n-Octane 5037K 00100 100 ml 980 For Synthesis 05028 00500 500 gm 5850 For Synthesis 5037K 00500 500 ml 4200

CAS NO:610-27-5 C85 H NO 6 M.W. 211.13 CAS NO:111-65-9 C818 H M.W.114.23

1-Nitroso-2-Naphthol 97% 05030 00100 100 gm 1200 n-Octane AR 5037L 00100 100 ml 1450

For Synthesis 05030 00250 250 gm 2800 CAS NO:111-65-9 C818 H M.W.114.23

CAS NO:131-91-9 C10 H 7 NO 2 M.W. 173.17 iso-Octane 1-Nitroso-2-Naphthol 98% AR 05031 00025 25 gm 1300 See 2,2,4-Trimethylpentane, Code 00350, Pg No 148

CAS NO:131-91-9 C10 H 7 NO 2 M.W. 173.17 05031 00100 100 gm 4650 1-Octane Sulphonic Acid Sodium Salt 05038 00005 5 gm 700 2-Nitroso-1-Naphthol 98% AR 05034 00005 5 gm 700 Monohydrate 99% AR/ HPLC 05038 00025 25 gm 1460 For Ion-Pair Chromatography 05038 00100 100 gm 4650 CAS NO:132-53-6 C10 H 7 NO 2 M.W. 173.17 05034 00025 25 gm 2650

CAS NO:207596-29-0 C817 H NaO 3 S.H 2 O M.W. 234.29 Nitroso-R-Salt 90% AR 05036 00025 25 gm 280 1-Octane Sulphonic Acid Sodium Salt 5038A 00025 25 gm 1450 CAS NO:525-05-3 C10 H 5 O 8 NS 2 Na 2 M.W. 377.3 05036 00100 100 gm 850 Anhydrous AR/HPLC 99% 5038A 00100 100 gm 4640 Nitrotetrazolium Blue Chloride AR For Ion-Pair Chromatography See Nitro B.T. AR, Code 04970, Pg No 93 CAS NO:5324-84-5 C817 H NaO 3 S M.W. 216.28 2-Nitrotoluene 99% 5036D 00500 500 ml 450 Octanoic Acid For Synthesis 5036D 02500 2.5 ltr 1800 See Caprylic Acid, Code 02514, Pg No 31 5036D 0025K 25 ltr POR Octanoic Acid Sodium Salt CAS NO:88-72-2 C77 H NO 2 M.W. 137.14 5036D 0200K 200 ltr POR See Caprylic Acid Sodium Salt, Code 02515, Pg No 31 3-Nitrotoluene 99% 5036H 00500 500 ml 440 n-Octanol 99% 5038D For Synthesis 5036H 02500 2.5 ltr 2100 00500 500 ml 925 5036H 0025K 25 ltr POR For Synthesis 5038D 02500 2.5 ltr 4000 (Octan-1-ol, Capryl Alcohol) 5038D 0025K 25 ltr POR CAS NO:99-08-1 C77 H NO 2 M.W. 137.14 5036H 0200K 200 ltr POR 5038D 0200K 200 ltr POR 4-Nitrotoluene 98% 05037 00500 500 gm 370 CAS NO: 111-87-5 CH3262 .(CH ) .CH OH M.W. 130.23

For Synthesis CAS NO:99-99-0 CH364 .C H .NO 2 M.W. 137.14 n-Octanol HPLC/Spectroscopy 99.5% 5038H 00500 500 ml 1650 1-Nonanesulphonic Acid new 5037C 00005 5 gm 800 5038H 01000 1 ltr 3200 Sodium Salt 99% HPLC 5037C 00025 25 gm 3000 CAS NO:111-87-5 CH3262 .(CH ) .CH OH M.W. 130.23 For Ion Pair Chromatography iso-Octanol CAS NO: 35192-74-6 CH3283 (CH ) SO Na M.W.230.3 See 2-Ethyl Hexanol, Code 03738, Pg No 58

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Product Name Code Pkg Price Product Name Code Pkg Price

Octoic Acid Orange G 05045 00025 25 gm 190 See 2-Ethyl Hexanoic Acid, Code 3737D, Pg No 58 Indicator For Microscopy 05045 00100 100 gm 600 CAS NO:1936-15-8 C H N NA O S M.W. 452.37 4-tert-Octylphenol 05039 00500 500 gm 1050 16 10 2 2 7 2 For Synthesis Orange IV (pH) Indicator

CAS NO: 140-66-9 C14 H 22 O M.W. 206.33 See Tropaeolin OO, Code 6396D, Pg No 150 iso Octyl Phenoxy Polyethoxy Ethanol Orange III See Triton X 100, Code 06395, Pg No 150 See Methyl Orange, Code 04670, Pg No 86 di -Octyl Sodium Sulphosccinate Orcein 05050 00005 5 gm 2400 See Dioctyl Sodium Sulphosuccinate, Code 03490, Pg No 52 For Microscopy 05050 00010 10 gm 4600

Octyl Sulphate Sodium Salt 5039D 00005 5 gm 2300 CAS NO: 1400-62-0 99% HPLC Orcein Acetic Acid Solution For Ion-Pair Chromatography See Aceto Orcein, Code 00537, Pg No 2 CAS NO: 142-31-4 C H NaO S M.W. 232.27 817 4 Orcinol Monohydrate 99% 05055 00010 10 gm 1040 ODCB For Synthesis 05055 00025 25 gm 2400 See 1,2- Dichlorobenzene, Code 00089, Pg No 46 (3,5-Dihydroxytoluene) 05055 00100 100 gm 6670 CAS NO:6153-39-5 C H O .H O M.W. 142.16 Oil Of Castor 782 2 See Castor Oil, Code 02582, Pg No 32 L-Ornithine Monohydrochloride 99% 05060 00005 5 gm 185 Oil Of Cedar Wood (Synthetic) For Biochemistry 05060 00025 25 gm 590 CAS NO:3184-13-2 C H ClN O M.W. 168.62 See Immersion Oil, Code 04170, Pg No 70 513 22 Oil Of Clove Orthoacetic Acid Trimethyl Ester See Clove Oil, Code 02880, Pg No 38 See Trimethylorthoformate, Code 06367, Pg No 148 Oil Of Eucalyptus Orthoboric Acid See Eucalyptus Oil, Code 03758, Pg No 59 See Boric Acid, Code 02220, Pg No 22 Oil Of Olive Ortho Nitro Chloro Benzene (ONCB) See Olive Oil, Code 05043, Pg No 95 See 1-Chloro-2-Nitrobenzene, Code 02764, Pg No 36 Oil Of Pepermint Orthophosphoric Acid 85% 00232 00500 500 ml 500 Extra Pure See Peppermint Oil, Code 05142, Pg No 98 00232 02500 2.5 ltr 2200 Confirming to IP/BP 00232 05000 5 ltr 3800 Oil Red O C. I. NO. 26125 05040 00010 10 gm 170 00232 0025K 25 ltr POR For Electrophoresis 05040 00025 25 gm 340 CAS NO: 7664-38-2 H34 PO M.W. 98.00 00232 0200K 200 ltr POR CAS NO: 1320-06-5 C26 H 24 N 4 O M.W. 408.50 Orthophosphoric Acid 85% AR 00233 00500 500 ml 560 Oleic Acid Extra Pure 05042 00500 500 ml 430 00233 02500 2.5 ltr 2650 Suitable for Pharma Industry 05042 02500 2.5 ltr 1600 00233 05000 5 ltr 4800 05042 0025K 25 ltr POR 00233 0025K 25 ltr POR CAS NO: 112-80-1 C17 H 33 .COOH M.W.282.47 05042 0200K 200ltr POR CAS NO: 7664-38-2 H34 PO M.W. 98.00 00233 0200K 200 ltr POR Oleic Acid Sodium Salt Orthophosphoric Acid 85% AR 00234 00500 500 ml 600 See Sodium Oleate, Code 5958D, Pg No 126 For Steel Industry 00234 02500 2.5 ltr 2700 Olive Oil 05043 00100 100 ml 545 00234 0025K 25 ltr POR CAS NO: 8001-25-0 05043 00250 250 ml 1090 CAS NO:7664-38-2 H34 PO M.W. 98.00 00234 0200K 200 ltr POR ONCB Orthophosphoric Acid 85% HPLC 05063 00250 250 ml 1000 See 1-Chloro-2-Nitrobenzene, Code 02764, Pg No 36 CAS NO:7664-38-2 H34 PO M.W. 98.00 05063 01000 1 ltr 3000 Oracet Blue 2R C. I. 61110 05044 00005 5 gm8000 Osmic Acid 99.9% Extra Pure 05065 00001 1 gm 7500 Indicator for titration in Non-Aqueous Solvent Fixing Agent CAS No: 4395-65-7 C H N O M.W. 314.34 20 14 2 2 Store at 2-8°C Orange II pH Indicator CAS NO: 20816-12-0 OsO4 M.W. 254.20 See Tropaeolin OOO, Code 6397F, Pg No 150

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Product Name Code Pkg Price Product Name Code Pkg Price

Osmic Acid Solution 2% w/v 05066 00005 5 ml 3000 Ox-gall Powder 05080 00100 100 gm 1000 For Microscopy Bacteriological Grade 05080 00500 500 gm 3500 Store at 2 - 8°C Store at 4°C CAS NO: 20816-12-0 CAS NO: 8008-63-7 Osmium Tetraoxide Oxine See Osmic Acid, Code 05065, Pg No 95 See 8-Hydroxyquinoline, Code 04150, Pg No 70

Oxalic Acid 99% Purified 05072 00500 500 gm 280 2-Oxoglutaric Acid (Ethanedioic Acid) 05072 01000 1 kg 500 See a-Ketoglutaric acid, Code 04265, Pg No 74 CAS NO:6153-56-6 C H O .2H O M.W. 126.07 224 2 Oxone Extra Pure 05082 00250 250 gm 500 Oxalic Acid 99.5% AR/ACS 05074 00500 500 gm 330 (Potassium Peroxy Monosulphate) 05082 01000 1 kg 1700

CAS NO:6153-56-6 C224 H O .2H 2 O M.W. 126.07 CAS NO: 70693-62-8 HKO5424 S · 0.5HKO S · 0.5K O S M.W.307.38

Oxalic Acid TS acc. to USP US072 00500 500 ml 200 Palladium (Pd) ICP Standard I143H 00100 100 ml 8000 Solution 1 gm/L In Dilute HCl I143H 00500 500 ml 16000 Oxalic Acid 0.01 mol/L (0.02N) 5074D 00500 500 ml 160 traceable to NIST Solution 5074D 01000 1 ltr 290 5074D 02500 2.5 ltr 440 Palladium (Pd) ICP Standard I144H 00100 100 ml 32000 Solution 10 gm/L In Dilute HCl I144H 00500 500 ml 70000 Oxalic Acid 0.5 mol/L (1N) 5074E 00500 500 ml 135 traceable to NIST Solution 5074E 01000 1 ltr 245 5074E 02500 2.5 ltr 370 Palladium AAS Standard Solution A310H 00100 100 ml 3300 1000 mg/L Pd In Diluted HCl A310H 00500 500 ml 6550 Oxalic Acid 0.05 mol/l (0.1N) Solution 05075 00500 500 ml 150 traceable to NIST 05075 01000 1 ltr 270 w CAS NO: 6153-56-6 05075 02500 2.5 ltr 415 Palladium (II) Acetatene 5084A 00001 1 gm 3800 CAS NO:3375-31-3 C H O Pd M.W.224.51 Oxalic Acid 0.025M (0.05N) R220A 01000 1 ltr 720 464 Standardized Solution Palladium-charcoal Activated (5% Pd) 05085 00010 10 gm 4500 traceable to NIST Hydrogenation Catalyst

Oxalic Acid 0.05M (0.1N) R220B 01000 1 ltr720 CAS NO: 7440-05-3 Standardized Solution Palladium-charcoal Activated (10% Pd) 05086 00010 10 gm 7600 traceable to NIST Hydrogenation Catalyst

Oxalic Acid 0.5M (1N) Standardized R220C 01000 1 ltr 720 CAS NO: 7440-05-3 Solution Palladium Chloride Extra Pure 05090 00001 1 gm5000 traceable to NIST (Pd Content 59-60%) 05090 00005 5 gm 24000 CAS NO:7647-10-1 PdCl M.W. 177.31 Oxalic Acid 0.005 Mol/l (0.01N) 5075A 03AMP 3 amp 405 2 For 500 ml Solution 5075A 06AMP 6 amp 750 Palladium (II) Oxide Hydrate 05092 00001 1 gm 8000 5075A 11AMP 1amp/1ltr 190 Extra Pure (70-80% Pd)

Oxalic Acid 0.05 Mol/L (N/10) 5075B 03AMP 3 amp 270 Hydrogenation Catalyst (0.1N) For 500 ml Solution 5075B 06AMP 6 amp 500 CAS NO: 1314-08-5 CAS NO: 6153-56-6 5075B 11AMP 1amp/1ltr 125 Palmitic Acid 98% 05095 00500 500 gm 430 Oxalic Acid Bis Cyclohexylidine Hydrazide For Synthesis

See Bis-Cyclohexanone Oxalyl Dihydraziden, Code 01990, Pg No 20 CAS NO:57-10-3 C16 H 32 O 2 M.W. 256.43

Oxalic Acid Dihydrazide AR 05076 00025 25 gm 820 Palmitic Acid 99% AR 05096 00025 25 gm 800 For Biochemistry 05096 00100 100 gm 2400 CAS NO: 996-98-5 (CO.NH.NH)2 M.W. 118.10 CAS NO:57-10-3 C H O M.W. 256.43 Oxalyl Dihydrazide AR 16 32 2 See Oxalic Acid Dihydrazide AR, Code 05076, Pg No 96 PAN Indicator AR Metal 05100 00001 1 gm 1300 [(PM) Indicator] 05100 00005 5 gm 5800 Ox-Bile Dried Powder 45% 05078 00100 100 gm 700 1-(2-Pyridylazo)-2-Naphthol, Store at - 200 C For Microbiology 05078 00500 500 gm 2400 CAS NO: 85-85-8 C H N O M.W. 249.27 Store at 4°C 15 11 3

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Product Name Code Pkg Price Product Name Code Pkg Price

PAN 0.1% w/v indicatornew 5101A 00100 100 ml 105 para-Dichlorobenzene (PDCB) solution in Methanol See 1,4-Dichlorobenzene, Code 03275, Pg No 46 w PAN 1% w/v indicator ne 5101B 00100 100 ml 325 para-Dimethylaminopyridine solution in Methanol See p-Dimethylaminopyridine, Code 03991, Pg No 64

PAN 0.1% w/v indicatornew 5101C 00100 100 ml 225 Paraffin Liquid Colourless, Heavy 05120 00500 500 ml 400 solution in Ethanol CAS NO: 8012-95-1 05120 02500 2.5 ltr 1500 w PAN 1% w/v indicatorne 5101D 00100 100 ml 435 Paraffin Liquid Colourless, Light 05121 00500 500 ml 300 solution in Ethanol CAS NO: 8012-95-1 05121 02500 2.5 ltr 1100

Pancreatin (Activity eq 1 NF) 05105 00100 100 gm 620 Paraffin Liquid for IR Spectroscopy 05122 00100 100 ml 380 From Pig Pancrease 05105 00500 500 gm 2500 CAS NO: 8012-95-1 05122 00500 500 ml 1100

Store at - 20°C Paraffin Liquid IP IP044 0025K 25 ltrPOR CAS NO: 8049-47-6 CAS NO: 8012-95-1 Pandy's Reagent 05107 00125 125 ml 80 Paraffin Soft White Saturated Phenol Solution See Petroleum Jelly White, Code 05158, Pg No 99 Pantothenic Acid Calcium Salt Paraffin Wax Pellets 56-580 C 5123K 00500 500 gm 400 See Calcium-D-Pantothenate, Code 02477, Pg No 30 CAS NO: 8002-74-2 5123K 01000 1 kg 750

Papain Purified 05110 00100 100 gm 250 0 Paraffin Wax Pellets 58-60 C 5124A 00500 500 gm 400 Activity Eq. to 6000 NF Unit 05110 00500 500 gm 800 CAS NO: 8002-74-2 5124A 01000 1 kg 750 Store at 2- 8°C Paraffin Wax Pellets 60-62°C 5126A 00500 500 Gm 400 CAS NO: 9001-73-4 5126A 01000 1 kg 750 Papanicolaous Solution 1A Harris 05111 00125 125 ml 600 Paraffin Wax Pellets With 5127A 00500 500 gm 500 Hematoxylin Soln. Ceresin Congealing Point About 60°C 5127A 02000 2 kg 1500 Papanicolaous Solution 2B 05112 00125 125 ml 225 Paraformaldehyde 95% Pure 05128 00500 500 gm 300 Orange II Solution (Og6) Store at 2-8°C For Cyotology CAS NO: 30525-89-4 Papanicolaous Solution 3B 05113 00125 125 ml 450 Paraldehyde 98% 5127D 00500 500 ml 2200 Polychromatic Solution [Ea50] For Synthesis 5127D 02500 2.5 ltr 10000 For Cyotology 5127D 0025K 25 ltr POR Papanicolaous Solution EA65 5113A 00125 125 ml 160 CAS NO:123-63-7 C6123 H O M.W. 132.16 5127D 0200K 200 ltr POR Papanicolaous Solution 5113B 00125 125 ml 300 Paraldehyde IP IP046 0025K 25 ltrPOR Modified EA

CAS NO:123-63-7 C6123 H O M.W. 132.16 IP046 0200K 200 ltrPOR w Papanicolaous Solution EA36ne 05114 00125 125 ml 600 Pararosaniline (Base) 95% 05129 00025 25 gm 1700 PAR Indicator 99% AR 05115 00001 1 gm 750 For Microscopy Metal (pM) Indicator 05115 00005 5 gm 3200 CAS NO: 467-62-9 C19 H 19 N 3 O M.W. 305.38 [4-(2-Pyridylazo)-Resorcinol Monosodium Salt] Pararosaniline Chloride 88% 5129B 00025 25 gm 1500 CAS NO:16593-81-0 C11 H 8 N 3 NaO 2 .H 2 O M.W. 255.21 C.I.NO.42500 5129B 00100 100 gm 4500 para-Anisaldehyde For Microscopy See Anisaldehyde, Code 01387, Pg No 13 CAS NO: 569-61-9 C19 H 18 ClN 3 M.W. 323.83 para-Chlorobenzene para Toluenesulphonic Acid Monohydrate See 1,4-Dichlorobenzene, Code 03275, Pg No 46 See Toluene-4-Sulphonic Acid Monohydrate, Code 06340, Pg No 146 para-Chlorometacresol Patent Blue V (VF) 05130 00010 10 gm 225 See 4-Chloro-m-Cresol, Code 02750, Pg No 35 C. I. NO. 42045 05130 00025 25 gm 510 para-Cresol CAS NO: 129-17-9 C27 H 31 N 2 NaO 6 S 2 M.W. 566.66 See p-Cresol, Code 03009, Pg No 41

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Patton And Reeder's Reagent AR 05131 00005 5 gm 225 Pentyl Alcohol (Calcon Carboxylic Acid) 05131 00025 25 gm 950 See n-Amyl Alcohol, Code 1375D, Pg No 13

CAS NO: 3737-95-9 C21 H 14 N 2 O 7 S M.W. 438.42 tert -Pentyl Alcohol PDCB See tert-Amyl Alcohol, Code 01376, Pg No 13

See 1,4-Dichlorobenzene, Code 03275, Pg No 46 1-Pentane Sulphonic Acid Sodium 05140 00005 5 gm 700 Pectin Pure 05135 00100 100 gm 640 Salt Monohydrate 99% AR/HPLC 05140 00025 25 gm 1450 05135 00500 500 gm 2900 For Ion-Pair Chromatography 05140 00100 100 gm 4600

CAS NO: 9000-69-5 05135 01000 1 kg 5000 CAS NO:207605-40-1 C511 H NaO 3 S.H 2 O M.W. 192.21

Pentaerythritol 98% 05139 00500 500 gm 730 1-Pentane Sulphonic Acid Sodium 05141 00025 25 gm 1450 For Synthesis Salt Anhydrous 99% AR/HPLC 05141 00100 100 gm 4600

CAS NO: 115-77-5 C5124 H O M.W. 136.15 CAS NO: 22767-49-3 C511 H NaO 3 S M.W. 192.21

Pentaethylenehexamine 70% 5139D 00250 250 ml 2790 Peppermint Oil Pure 05142 00100 100 ml 650 For Synthesis 5139D 01000 1 ltr 7470 Store at 2- 8°C 05142 00500 500 ml 2800 (PEHA) CAS NO: 8006-90-4 CAS NO: 4067-16-17 C H N M.W. 232.37 10 22 6 Pepsin 1:3000 05145 00100 100 gm 1800 Pentahydroxyflavone Store at 0-4°C 05145 00500 500 gm 8500 See Morin, Code 04710, Pg No 88 CAS NO: 9001-75-6 Pentamethylene Dibromide Pepsin 1:10000 05146 00025 25 gm 1800 See 1,5-Dibromopentane, Code 03267, Pg No 45 Store at 0-4°C 05146 00500 500 gm 33000 CAS NO: 9001-75-6 n-Pentane 99% 00237 00500 500 ml 700 For Synthesis 00237 02500 2.5 ltr 3000 Pepsin 1:10000 05147 00025 25 gm 3200 00237 0025K 25 ltr POR For Vaccine Production 05147 00500 500 gm 35000

CAS NO: 109-66-0 C512 H M.W. 72.15 00237 0200K 200 ltr POR Store at 0-4°C CAS NO: 9001-75-6 n-Pentane 99% AR 00238 00500 500 ml 800 00238 02500 2.5 ltr 3300 Peptone Powder Bacteriological 05150 00500 500 gm 1230 00238 0025K 25 ltr POR 05150 05000 5 kg 11500 CAS NO: 73049-73-7 05150 0025K 25 kg POR CAS NO: 109-66-0 C512 H M.W. 72.15 00238 0200K 200 ltr POR Peptone Granular For Microbiology 05151 n-Pentane 99% PRA 0238A 01000 1 ltr3200 00500 500 gm 1150 For Pesticide Residue Trace Analysis CAS NO: 73049-73-7 05151 05000 5 kg 10500 05151 0025K 25 kg POR CAS NO: 109-66-0 C512 H M.W.72.15 Perchloric Acid 60% AR/ACS 00240 00500 500 ml 1100 n-Pentane 99% HPLC / Spectroscopy 0238B 01000 1 ltr2000 Cs: 8 X 500 Ml 00240 02500 2.5 ltr 5300 CAS NO: 109-66-0 C512 H M.W. 72.15 4 X 2.5 Ltr iso-Pentane 98% 0239A 00500 500 ml 1100 CAS NO: 7601-90-3 HCIO4 M.W. 100.46 For Synthesis 0239A 02500 2.5 ltr 4200 Perchloric Acid 70% AR/ACS 0241E 00500 500 ml 1250 Store at 2-8°C 0239A 0025K 25 ltr POR (Suitable for Diamond Industry) 0241E 02500 2.5 ltr 5600 CAS NO: 78-78-4 C5H12 M.W. 72.15 0239A 0200K 200 ltr POR CS: 8 X 500 ml iso-Pentane 99% AR 0239B 00500 500 ml 1200 4 X 2.5 ltr Store at 2-8°C 0239B 02500 2.5 ltr 4500 CAS NO: 7601-90-3 HCIO4 M.W. 100.46 0239B 0025K 25 ltr POR Perchloric Acid 70% ACIPUR 0241F CAS NO: 78-78-4 C5H12 M.W. 72.15 0239B 0200K 200 ltr POR 00500 500 ml 3200 For Trace Metal Analysis 0241F 01000 1 ltr 5800 2,4-Pentanedione 0241F 02500 2.5 ltr 8700 See Acetyl Acetone, Code 00539, Pg No 2 Perchloric Acid 20% 0241G 00500 500 ml 510 1-Pentanol 0241G 01000 1 ltr 960 See n-Amyl Alcohol, Code 1375D, Pg No 13 0241G 02500 2.5 ltr 2290 Pentenic Acid See Diethylenetriaminepentaacetic Acid, Code 03325, Pg No 48

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Perchloric Acid Solution 0.1N US074 00500 500 ml 850 Petroleum Ether 60-800 C AR 00249 00500 500 ml 350 acc. to USP 00249 02500 2.5 ltr 1100

Perchloric Acid 0.1 N In Glacial 05153 00500 500 ml 875 00249 0025K 25 ltr POR Acetic Acid 05153 01000 1 ltr 1600 CAS NO: 8032-32-4 00249 0200K 200 ltr POR For titration in Non-Aqueous Media 05153 02500 2.5 ltr 3300 Petroleum Ether 80-1000 C 00250 00500 500 ml 440

Perchloric Acid 1N In 5153A 00500 500 ml 1490 For Synthesis 00250 02500 2.5 ltr 1860 Acetic Acid 5153A 01000 1 ltr 2710 00250 0025K 25 ltr POR 5153A 02500 2.5 ltr 4065 CAS NO: 8032-32-4 00250 0200K 200 ltr POR Petroleum Ether 100 -1200 C 00251 Perchloric Acid 0.1M (0.1N) R230A 01000 1 ltr 720 00500 500 ml 430 Standardized Solution For Synthesis 00251 02500 2.5 ltr 1700 traceable to NIST 00251 0025K 25 ltr POR CAS NO: 8032-32-4 00251 0200K 200 ltr POR Perchloric Acid 1M (1N) R230B 01000 1 ltr 720 Standardized Solution Petroleum Jelly White 05158 00500 500 gm 320 traceable to NIST CAS NO: 8009-03-8 Perchloroethylene Petroleum Spirit See Tetrachloroethylene, Code 00300, Pg No 141 See Petroleum Ether, Code 00245-00251, Pg No 99 1,10-Phenanthroline Monohydrate 05160 Periodic Acid 99% 05155 00025 25 gm 850 00005 5 gm 550 99.5% AR/ACS For Synthesis 05155 00100 100 gm 2590 05160 00025 25 gm 2400 Redox Indicator 05160 00100 100 gm 8000 CAS NO:10450-60-9 H56 IO M.W. 227.94

CAS NO:5144-89-8 C12 H 8 N 2 .H 2 O M.W. 198.23 Periodic Acid 99.5% AR 05156 00025 25 gm 1200 1,10-Phenanthroline Hydrochloride 05161 00005 5 gm 750 CAS NO:10450-60-9 H56 IO M.W. 227.94 05156 00100 100 gm 4400 Monohydrate 99.5% AR 05161 00025 25 gm 3000 Periodic Acid 1% Solution 05157 00250 250 ml 1150 Redox Indicator For Staining Of Cell CAS NO: 18851-33-7 C12 H 9 ClN 2 .H 2 O M.W. 234.69 For Staining Of Cell Polysaccharides Schiff's (Pas) Method Phenazine Metholsulphate 90% 05165 00001 1 gm 750 Petroleum Benzine Extra Pure 05165 00005 5 gm 2600 See Petroleum Ether, Code 00245-00251, Pg No 99 CAS NO:299-11-6 C14 H 14 N 2 O 4 S M.W. 306.34 Petroleum Ether 40-60°C Extra Pure 00245 00500 500 ml 470 Phenazone 99% Extra Pure 05166 00100 100 gm 850 00245 02500 2.5 ltr 1800 (Antipyrine) 05166 00500 500 gm 3400 00245 0025K 25 ltr POR CAS NO:60-80-0 C H N O M.W. 188.23 CAS NO: 8032-32-4 00245 0200K 200 ltr POR 11 12 2 2-Phenethylamine Petroleum Ether 40-60°C AR 00246 00500 500 ml 520 See ß-Phenylethylamine, Code 5209F, Pg No 100 00246 02500 2.5 ltr 2100 00246 0025K 25 ltr POR Phenol 99.5% Molecular Biology 05168 00100 100 gm 430 CAS NO: 8032-32-4 00246 0200K 200 ltr POR No Stabilizer 05168 00500 500 gm 1800 0 0 Store at 2- 8 C Petroleum Ether 40-60 C 00247 01000 1 ltr 1100 CAS NO: 108-95-2 C H O M.W. 94.11 HPLC/Spectroscopy 00247 02500 2.5 ltr 2300 66 CAS NO: 8032-32-4 Phenol Detached Crystals 99% 5170A 00500 500 gm 470

0 Extra Pure Petroleum Ether 40 - 60 C PRA 0247A 01000 1 ltr 1500 For Pesticide Residue Trace Analysis CAS NO: 108-95-2 C6H5OH M.W.94.11 CAS NO: 8032-32-4 Phenol Detached Crystals 99.5% 5170B 00500 500 gm 530 AR/ACS Petroleum Ether 60-800 C 00248 00500 500 ml 300 CAS NO:108-95-2 C H OH M.W.94.11 Extra Pure 00248 02500 2.5 ltr 1000 65 00248 0025K 25 ltr POR Phenol 99% IP IP048 0025K 25 kg POR

CAS NO: 8032-32-4 00248 0200K 200 ltr POR CAS NO:108-95-2 C65 H OH M.W.94.11

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Phenoldisulphonic Acid Solution 05171 00500 500 ml 1140 DL-Phenylalanine 99% 05202 00025 25 gm 850 25% W/V In Sulfuric Acid For Biochemistry CAS NO:96-77-5 CAS NO: 150-30-1 C9H11NO2 M.W. 165.19

Phenolindo-2, 6-Dichlorophenol Sodium Salt N-Phenylanthranilic Acid 99% AR 05205 00025 25 gm 750 See 2,6 Dichlorophenol Indophenol Sodium Salt, Code 03291, Pg No 47 Redox Indicator 05205 00100 100 gm 2600 CAS NO: 91-40-7 C H NO M.W. 213.24 Phenolphthalein (Indicator) 05172 00050 50 gm 300 13 11 2 pH 8.3-10.0 Colourless to Red Violet 05172 00100 100 gm 550 N-Phenylbenzeneamine See Diphenylamine , Code 03500, Pg No 52 CAS NO:77-09-8 C20 H 14 O 4 M.W. 318.33 05172 00500 500 gm 2400 Phenyl Bromide Phenolphthalein Indicator 0.375%new 5172D 00125 125 ml 110 Solution 5172D 00500 500 ml 325 See Bromobenzene, Code 00050, Pg No 23 Phenyl Cyanide Phenolphthalein Indicator 05173 00125 125 ml 130 See Benzonitrile, Code 01875, Pg No 18 Solution 05173 00500 500 ml 400 4-Phenyl-3-Buten-2-one 98%new 5206B 00500 500 gm 970 Phenolphthalein TS acc. to USP US076 00125 125 ml 200 For Synthesis Phenolphthalein Indicator Paper 5173B 01BOX box 175 CAS NO:122-57-6 C10 H 10 O M.W.146.19 (10 Books=200 Ivs) Phenyl Chloroformate 98% 5206D 00100 100 ml 460 Phenol Reagent For Synthesis 5206D 00500 500 ml 1800 See Folin & Ciocateu's Phenol Reagent, Code 03870, Pg No 61 CAS: 1885-14-9 C75 H ClO 3 M.W. 156.57 5206D 02500 2.5 ltr 7700 Phenol Red AR/ACS 05180 00005 5 gm 160 Phenyl Cellosolve (pH Indicator) 05180 00025 25 gm 500 See 2-Phenoxyethanol, Code 05187, Pg No 100 PH 6.4-8.2 Yellow To Red 05180 00100 100 gm 1600 o-Phenylenediamine 98% 05207 00100 100 gm 300 CAS NO: 143-74-8 C19 H 14 O 5 S M.W. 354.38 For Synthesis 05207 00250 250 gm 600 Phenol Red 0.1% Indicator Solution 05181 00125 125 ml 115 CAS NO: 95-54-5 C64 H (NH 22 ) M.W. 108.14 Phenol Red TS acc. to USP US078 00125 125 ml 175 m-Phenylenediamine 98% 05208 00250 250 gm 800 Phenol Red Sodium Salt 05182 00005 5 gm 200 For Synthesis pH 6.4 - 8.2 Yellow To Red 05182 00025 25 gm 600 CAS NO: 108-45-2 C64 H (NH 22 ) M.W. 108.14 05182 01000 1 kg POR m-Phenylenediamine 5208D 00100 100 gm 800 CAS NO:34487-61-1 C H NaO S M.W. 376.36 19 13 5 Dihydrochloride 99% Extra Pure 5208D 00250 250 gm 1600 Phenol Tetrabromophthalein 3'- 3" CAS NO: 541-69-5 C682 H N .2HCl M.W. 181.07 Di-sulphonic Acid Disodium Salt p-Phenylenediamine 97% Extra Pure 05209 00250 250 gm 800 See Bromosulphalein, Code 02340, Pg No 24 CAS NO: 106-50-3 C64 H (NH 22 ) M.W. 108.14 05209 0025K 25 kg POR Phenoxyacetic Acid 98% 05185 00100 100 gm 300 Phenylethane For Synthesis 05185 00500 500 gm 1000 See Ethylbenzene, Code 3719D, Pg No 57 CAS NO:122-59-8 C883 H O M.W. 152.15 â-Phenylethylamine 99% Extra Pure 5209F 00500 500 ml 1600 2-Phenoxyethanol 99% 05187 00500 500 ml 950 (2-Phenylethylamine) 5209F 02500 2.5 ltr 7500 For Synthesis 05187 02500 2.5 tr 3000 CAS NO: 64-04-4 C65222 H CH CH NH MW:121.18 05187 0025K 25 ltr POR CAS NO: 122-99-6 C8H10O2 M.W.138.17 05187 0200K 200 ltr POR Phenyl Fluorone 98.5% AR 05210 00001 1 gm 780 Reagent For Germanium 05210 00005 5 gm 2650 Phenylacetic Acid 99% Extra Pure 05190 00500 500 gm 750 CAS NO:975-17-7 C19 H 12 O 5 M.W. 320.30 CAS NO: 103-82-2 C882 H O M.W. 136.14 Phenyl Hydrazine 98% 05218 00250 250 ml 800 Phenylacetonitrite For Synthesis 05218 00500 500 ml 1500 See Benzyl Cyanide, Code 0048B, Pg No 19 CAS NO: 100-63-0 C682 H N M.W. 108.14 05218 02500 2.5 ltr 7000 L-Phenylalanine 99% 05200 00025 25 gm 290 Phenyl Hydrazine 98% AR 05219 00100 100 ml 1150 For Biochemistry 05200 00500 500 gm 3200

CAS NO: 100-63-0 C682 H N M.W. 108.14 05219 00500 500 ml 5000 CAS NO: 63-91-2 C911 H NO 2 M.W. 165.19

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Phenyl Hydrazine Hydrochloride 99% 05220 00100 100 gm 450 iso-Phorone Extra Pure 05220 00250 250 gm 850 See Isophorone, Code 04221, Pg No 73

CAS NO: 59-88-1 C69 H ClN 2 M.W. 144.61 Phosphate-Molybdate Solution Phenyl Hydrazine Hydrochloride 05221 00100 100 gm 550 See Folin & Wu's Phosphate-Molybdate Solution, Code 03875, Pg No 61 99% AR 05221 00250 250 gm 1200 Phosphinic Acid For the detection of aldehydes and ketones See Hypophosphorous Acid, Code 04154, Pg No 70 CAS NO: 59-88-1 C H ClN M.W. 144.61 69 2 Phospholeum Phenylhydrazinium Chloride See Polyphosphoric acid, Code 5316D, Pg No 103 See Phenylhydrazine Hydrochloride, Code 05220, Pg No 101 Phosphomolybdic Acid AR/ACS 05250 00025 25 gm 1100 Phenyl Mercaptan 05250 00100 100 gm 3200 See Thiophenol, Code 06283, Pg No 144 05250 00500 500 gm 13000

Phenyl Mercury Acetate 98% 05225 00025 25 gm 2900 CAS NO:51429-74-4 H312402 MO O P.xHO M.W. 1825.28 For Synthesis 05225 00100 100 gm 11000 Phosphomolybdic Acid 20 wt% 05253 00100 100 ml 1800 Confirming to USP in ethanol

CAS NO: 62-38-4 C88 H HgO 2 M.W. 336.74 Store 2-8°C Phenyl Mercury Nitrate Basic 99% 05230 00025 25 gm 9500 Phosphoric Acid For Synthesis 05230 00100 100 gm 31000 See Orthophosphoric Acid, Code 00232, Pg No 95 Confirming to BP meta-Phosphoric Acid 56-60% 05255 00500 500 gm 2000 CAS NO: 8003-05-2 C H Hg NO M.W. 634.41 12 11 2 4 For Synthesis p-Phenyl Phenol Glacial Sticks

See p-Hydroxy Diphenyl, Code 04120, Pg No 69 CAS NO: 37267-86-0 (HPO3 )n

Phenyl Phosphate Disodium 05237 00025 25 gm 1800 meta-Phosphoric Acid 56-60% AR 05256 00100 100 gm 3500 Salt Dihydrate 95% AR 05237 00100 100 gm 5200 Glacial Sticks 05256 00500 500 gm 12000 Store at 2- 80 C CAS NO: 37267-86-0 (HPO3 )n CAS NO: 3279-54-7 C H Na O P.2HO M.W. 254.09 65 24 2 Phosphorus (P) ICP Standard I145W 00100 100 ml 3000 ew 1-Phenylpiperazine 98%n 5237K 00100 100 ml 2800 Solution 1 gm/L In Water I145W 00500 500 ml 4800 For Synthesis traceable to NIST CAS NO:92-54-6 C H N M.W. 162.24 10 14 2 Phosphorus (P) ICP Standard I146W 00100 100 ml 9100 trans-3-Phenyl-2-Propenal Solution 10 gm/L In Water I146W 00500 500 ml 27300 See Cinnamaldehyde, Code 02848, Pg No 37 traceable to NIST

Phenyl 2-Pyridyl Ketone Phosphorus AAS Standard Solution A280W 00100 100 ml 1200

See 2-Benzoylpyridine, Code 01923, Pg No 19 1000 mg/L P in H2 O A280W 00500 500 ml 2000

Phenyl Trimethyl Ammonium 05238 00100 100 gm 280 traceable to NIST Chloride 99% 05238 00500 500 gm 830 Phosphorus Acid (Crystals) 5256D 00500 500 gm 520 For Synthesis 98% Extra Pure

CAS NO: 138-24-9 C914 H ClN M.W. 171.67 CAS NO: 13598-36-2 H33 PO M.W. 82.00

Phenyltrimethylammonium 05239 00100 100 ml 9000 Phosphorus Red 98% 05257 00100 100 gm 430 Hydroxide,0.1 M in Methanol For Synthesis 05257 00500 500 gm 2000 pH Indicator Papers CAS NO: 7723-14-0 P M.W. 30.97 05257 01000 1 kg 3500 See Indicator Papers pH, Code 04171 to 04179 Pg No 71 Phosphorus (III) Chloride

Phloroglucinol 99% AR 05240 00025 25 gm 1200 See Phosphorus Trichloride, Code 05262, Pg No 102 (1,3,5-Trihydroxybenzene) 05240 00100 100 gm 4500 Phosphorus (V) Chloride

CAS NO: 108-73-6 C663 H O M.W. 126.11 See Phosphorus Pentachloride, Code 5258A, Pg No 102

Phloxin B C.I. NO. 45410 05245 00025 25 gm 430 Phosphorus Oxide Chloride For Microscopy 05245 00100 100 gm 1500 See Phosphorus Oxychloride, Code 05258, Pg No 102 CAS NO: 18472-87-2

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Phosphorous Oxybromide 98% 5257D 00100 100 gm 7200 Phthalamide 98.5% 05272 00500 500 gm 450 For Synthesis For Synthesis

Store at 2-8°C CAS NO: 88-96-0 C8822 H N O M.W. 164.16 CAS NO: 7789-59-5 POBR M.W.286.69 3 Phthalein Purple Phosphorus Oxychloride 98% 05258 2500M 2x500 ml 1300 See o-Cresolphthalein Complexone, Code 03011, Pg No 41 Extra Pure 05258 02500 2.5 ltr 2800 Phthalic Acid 99% 05274 00500 500 gm 450 (Phosphorus Oxide Chloride) For Synthesis Cs: 8 X 500 ml, 4 X 2.5 ltr CAS NO: 88-99-3 C864 H O M.W. 166.13

CAS NO: 10025-87-3 POCI3 M.W.153.33 Phthalic Acid 99.5% AR 05275 00500 500 gm 540 Phosphorus Pentachloride 99% 5258A 00250 250 gm 460 CAS NO: 88-99-3 C864 H O M.W. 166.13 For Synthesis 5258A 00500 500 gm 840 Phthalic Anhydride 98% 05277 00500 500 gm 425 CAS NO: 10026-13-8 PCl5 M.W. 208.24 For Synthesis 05277 05000 5 kg 3500 Phosphorus Pentasulfide 98% 05259 00500 500 gm 800 05277 0025K 25 kg POR For Synthesis CAS NO: 85-44-9 C843 H O M.W. 148.12 05277 0050K 50 kg POR

CAS NO: 1314-80-3 P25 S M.W. 222.27 Phthalide 98% 05278 00100 100 gm 650 Phosphorus Pentoxide 97% 05260 00250 250 gm 450 For Synthesis 05278 00500 500 gm 2600 For Synthesis 05260 00500 500 gm 850 CAS NO: 87-41-2 C862 H O M.W. 134.14

CAS NO:1314-56-3 P25 O M.W. 141.94 05260 01000 1 kg 1600 Phthalimide 98% 05279 00500 500 gm 550 Phosphorus Pentoxide 98% AR/ACS 05261 00500 500 gm 1020 For Synthesis

CAS NO: 1314-56-3 P25 O M.W. 141.94 CAS NO: 85-41-6 C85 H NO 2 M.W. 147.13 di-Phosphorous Pentoxide Phthalimide Potassium Salt See Phosphorous pentoxide, Code 05260, Pg No 102 See Potassium Phthalimide, Code 05432, Pg No 109 Phosphorous Red Oxide Chloride 2-Picoline See Phosphorous Oxychloride, Code 05258, Pg No 102 See 2 - Methyl Pyridine, Code 4672B, Pg No 87 Phosphorus Tribromide 98% 5261D 00100 100 ml 1650 3-Picoline For Synthesis 5261D 00500 500 ml 6900 See 3 - Methyl Pyridine, Code 4672D, Pg No 87 CAS NO: 7789-60-8 4-Picoline PBr3 & Molecular wt. 270.69 See 4 - Methyl Pyridine, Code 4672F Pg No 87 Phosphorus Trichloride 99% 05262 00500 500 ml 700 Picric Acid 99% Extra Pure 05280 00500 500 gm 850 For Synthesis 05262 02500 2.5 ltr 2400 CAS NO: 88-89-1 C H N O M.W. 229.11 (Phosphorus (III) Chloride) 6337 CAS NO:7719-12-2 PCl3 M.W. 137.33 Picric Acid 99.8% AR 05281 00100 100 gm 400

Phosphoryl Chloride CAS NO: 88-89-1 C6337 H N O M.W. 229.11 05281 00500 500 gm 1400 See Phosphorus Oxychloride, Code 05258, Pg No 102 Picric Acid 05282 00100 100 ml 150 Saturated Aqueous Solution Phosphotungstic Acid Extra Pure 05265 00100 100 gm 2000 05282 00500 500 ml 600 05265 00500 500 gm 8500 CAS NO: 88-89-1

CAS NO: 12501-23-4 H331042 [P(W O ) ]XH O M.W. 2880.17 Picric Acid Solution 1.2% AR 05283 00100 100 ml 160 For Determination Of Creatinine 05283 00500 500 ml 540 Phosphotungstic Acid AR 05266 00025 25 gm 850 CAS NO: 88-89-1 05266 00100 100 gm 2400 Piperazine Anhydrous 98% 05285 CAS NO: 12501-23-4 H331042 [P(W O ) ]XH O M.W. 2880.17 00250 250 gm 680 For Synthesis 05285 01000 1 kg 2400 Phosphotungstic Acid TS US080 00100 100 ml 850 CAS NO: 110-85-0 C H N M.W. 86.14 acc. to USP 4102 Piperazine-N,N'-bis(2-ethanesulphonic acid) o-Phthalaldehyde AR 05270 00005 5 gm 1250 See PIPES, Code 05290, Pg No 103 For fluorometry 05270 00025 25 gm 5000 Store at 2- 80 C

CAS NO: 643-79-8 C862 H O M.W. 134.14

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Product Name Code Pkg Price Product Name Code Pkg Price

Piperazine-1,4-bis (2-Hydroxypropane Sulphonic Acid) Polyethylene Glycol 600 05308 00500 500 ml 520 Sesqui Sodium Salt For Synthesis 05308 02500 2.5 ltr 2200 See POPSO Buffer, Code 5320B, Pg No 104 05308 0025K 25 ltr POR Piperidinic Acid 05308 0200K 200 ltr POR CAS NO: 25322-68-3 HO(C H O)nH M.W. 570-630 See 4-Aminobutyric acid, Code 01042, Pg No 7 24 2-Piperidinoethanol Polyethylene Glycol 1500 05309 00500 500 gm 380 See 1-(2-Hydroxyethyl) Piperidine, Code 04125, Pg No 69 For Synthesis CAS NO: 25322-68-3 HO(C H O)nH M.W. 1400-1600 PIPES (Buffer) 99% 05290 00005 5 gm 600 24 Piperazine-N,N-Bis-2-Ethene Sulfonic Acid 05290 00025 25 gm 2200 Polyethylene Glycol 4000 05310 00500 500 gm 400 For Synthesis 05310 05000 5 kg 3800 CAS NO:5625-37-6 C818262 H N O S M.W. 302.36 05290 00100 100 gm 7000 Pharma Grade Piperidine 98% 05294 00500 500 ml 1800 CAS NO:25322-68-3 HO(C H O)nH M.W. 3500-4000 For Synthesis 05294 01000 1 ltr 3000 24 End Use Certificate required 05294 02500 2.5 ltr 6000 Polyethylene Glycol 6000 05312 00500 500 gm 420 For Synthesis 05312 05000 5 kg 4000 CAS NO: 110-89-4 C511 H N M.W. 85.15 05294 0025K 25 ltr POR Pharma Grade Piperidine 99% AR 05295 00100 100 ml 550 CAS NO:25322-68-3 HO(C H O)nH MW: 5000-7000 End Use Certificate required 05295 00500 500 ml 2200 24 Polyoxyethylene Lauryl Ether CAS NO: 110-89-4 C511 H N M.W. 85.15 05295 0025K 25 ltr POR (See Brij 35® ) (30% Solution w/v), Code 02235, Pg No 22 Plaster Of Paris Polyoxyethylene Lauryl Ether (Main Components) See Calcium Sulphate, Code 02481, Pg No 30 See Brij 35, Code 02236, Pg No 22 Platinum Chloride Hydrate (Pt 40%) 05300 00001 1 gm 11000 Extra Pure Polyethylene (20) Sorbitan Monolaurate See Tween 20, Code 06417, Pg No 150 CAS NO: 18497-13-7 H262 PtCl xH O Platinum Dioxide Hydrate Polyethylene (20) Sorbitan Mono-oleate See Platinum Oxide Hydrate, Code 05305, Pg No 103 See Tween 80, Code 06420, Pg No 151 Polymyxin B Sulphate 05316 Platinum Oxide Hydrate (Pt 80%) 05305 00001 1 gm 13000 01VIA VIAL 1000 Extra Pure (1 Million Units) 0 (Adam's Catalyst) Store at 2- 8 C

CAS NO: 1405-20-5 C55 H 96 N 16 O 13 .2H 2 SO 4 M.W. 1385.63 CAS NO: 52785-06-5 PtO22 .xH O M.W. 227.09 PNCB Polyphosphoric Acid 85% 5316D 00500 500 gm 700 See 1-Chloro-4-Nitrobenzene, Code 02766, Pg No 36 For Synthesis 5316D 02500 2.5 kg 3000 CAS NO: 8017-16-1 Hn+2PnO3n+1 Polyethylene Glycol 200 00258 00500 500 ml 450 Polysorbate 20 And 80 For Synthesis 00258 02500 2.5 ltr 2000 00258 0025K 25 ltr POR See Tween 20 And 80, Code 06417, Pg No 150 and Code 06420, Pg No 151 00258 0200K 200 ltr POR Polyvinyl Alcohol 05315 00500 500 gm 600

CAS NO: 25322-68-3 HO(C24 H O)nH Mean M.W. 190-200 For Synthesis 05315 05000 5 kg 5400 Hot water Soluble 05315 0025K 25 kg POR Polyethylene Glycol 300 0258D 00500 500 ml 540 CAS NO: 9002-89-5 (-C H O)n For Synthesis 0258D 02500 2.5 ltr 2300 24 0258D 0025K 25 ltr POR Polyvinyl Pyrrolidone K25 5315D 00500 500 gm 3300 0258D 0200K 200 ltr POR For Synthesis 5315D 05000 5 kg 32000

CAS NO: 25322-68-3 HO(C24 H O) n H Mean M.W. 285-315 Confirming to USP Average molecular weight 24000 Polyethylene Glycol 400 00259 00500 500 ml 430 CAS NO: 9003-39-8 (C H NO) For synthesis 00259 02500 2.5 ltr 1850 69 n Pharma Grade 00259 0025K 25 ltr POR Polyvinyl Pyrrolidone K30 05317 00100 100 gm 510 00259 0200K 200 ltr POR For Synthesis 05317 00500 500 gm 2500

CAS NO: 25322-68-3 HO(C24 H O)nH M.W. 380-420 (PVP K30) M.W. (Approx.) 40,000 CAS NO: 9003-39-8

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Polyvinyl Pyrrolidone K90 5317D 00500 500 gm 3000 Potassium Acetate 99% AR/ACS 05324 00500 500 gm 500

For Synthesis CAS NO: 127-08-2 CH3 COOK M.W. 98.14 average molecular weight 360000 Potassium Acetate 99% 05325 00500 500 gm 1040 CAS NO:9003-39-8 (C H NO) 69 n Molecular Biology Ponceau B CAS NO: 127-08-2 CH3 COOK M.W. 98.14 See Biebrich Scarlet, Code 01930, Pg No 20 Potassium Acetate TS acc. to USP US082 00500 500 ml 200 Ponceau S C. I. NO. 27195 05319 00025 25 gm 600 Potassium Alum For Electrophoresis 05319 00100 100 gm 2000 See Aluminium Potassium Sulphate, Code 00969, Pg No 6

CAS NO: 6226-79-5 C22 H 12 N 4 Na 4 O 13 S 4 M.W. 760.56 Potassium Aluminium Sulphate POPOP 97% Scintillation Grade 05320 00005 5 gm 2100 See Aluminium Potassium Sulphate, Code 00969, Pg No 6 05320 00025 25 gm 9000 Potassium Antimonate CAS NO: 1806-34-4 C24 H 16 N 2 O 2 M.W. 364.41 05320 00100 100 gm 30000 See Potassium Pyroantimonate, Code 05434, Pg No 109 POPSO Buffer 5320B 00050 50 gm 6500 Potassium Antimony (III) Oxide Tartrate For Biochemistry 5320B 00100 100 gm 12000 See Antimony Potassium Tartrate, Code 01450, Pg No 14 {Piperazine-1,4-Bis (2-Hydroxypropane) Potassium Bicarbonate 99.5% 05327 Sulfonic Acid) Sesqui Sodium Salt} 00500 500 gm 410 Extra Pure 05327 01000 1 kg 760 CAS NO: 68189-43-5 C10 H 22 N 2 O 8 S 2 .2H 2 O M.W. 398.5 (Potassium Hydrogen Carbonate) Confirming to BP POPOP Dimethyl CAS NO: 298-14-6 KHCO3 M.W. 100.12 See Dimethyl POPOP, Code 03420, Pg No 51 Potassium Biphosphate Potassium (K) ICP Standard I147N 00100 100 ml 3000 See Potassium Dihydrogen Orthophosphate, Code 05356, Pg No 106 Solution 1 gm/L In Dilute HNO3 I147N 00500 500 ml 4800 Potassium Bisulphate traceable to NIST See Potassium Hydrogen Sulphate, Code 05372, Pg No 107 Potassium (K) ICP Standard I147W 00100 100 ml 3000 Potassium Bisulphite Solution 1 gm/L In Water I147W 00500 500 ml 4800 traceable to NIST See Potassium Metabisulphite, Code 05394, Pg No 108 Potassium Bitartrate Potassium (K) ICP Standard I148N 00100 100 ml 9100 See Potassium Hydrogen Tartrate, Code 05375, Pg No 107 Solution 10 gm/L In Dilute HNO3 I148N 00500 500 ml 27300 traceable to NIST Potassium Bromate 99.6% Extra Pure 05329 00500 500 gm 800 CAS NO: 7758-01-2 KBrO M.W. 167.00 Potassium (K) ICP Standard I148W 00100 100 ml 9100 3 Solution 10 gm/L In Water I148W 00500 500 ml 27300 Potassium Bromate 99.8% AR/ACS 05330 00500 500 gm 870 traceable to NIST CAS NO: 7758-01-2 KBrO3 M.W. 167.00

Potassium AAS Standard Solution A210H 00100 100 ml 1200 Potassium Bromate 1/60 mol/L 5330C 00500 500 ml 120 1000 mg/L K In Dilute HCl A210H 00500 500 ml 2000 (0.1N) Solution 5330C 01000 1 ltr 220 traceable to NIST 5330C 02500 2.5 ltr 340

Potassium AAS Standard Solution A210N 00100 100 ml 1200 Potassium Bromate 1/60 mol/L 5330D 11AMP1amp/1ltr 140 1000 mg/L K In Dilute HNO 3 A210N 00500 500 ml 2000 (0.1N) For 1000 ml Solution traceable to NIST Potassium Bromate 0.01667 M (0.1N) R240A 01000 1 ltr720 Potassium Metal 98% 05321 00025 25 gm 1250 Standardized Solution For Synthesis 05321 00100 100 gm 3000 traceable to NIST CAS NO: 7440-09-7 K M.W. 39.10 Potassium Bromide IR Spectroscopy 05331 00100 100 gm 5100 Potassium Acetate 99% Extra Pure 05322 00500 500 gm 440 CAS NO: 7758-02-3 KBr M.W. 119.01 05322 05000 5 kg 3800 Potassium Bromide 98% Extra Pure 05332 00500 500 gm 730 05322 0025K 25 kg POR Confirming to BP/USP 05332 05000 5 kg 6500 CAS NO: 127-08-2 CH COOK M.W. 98.14 05322 0050K 50 kg POR 3 05332 0025K 25 kg POR CAS NO: 7758-02-3 KBr M.W. 119.01 05332 0050K 50 kg POR

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Potassium Bromide 99.5% AR/ACS 05334 00500 500 gm 850 Potassium Chloride 99% 05339 00500 500 gm 180 CAS NO: 7758-02-3 KBr M.W. 119.01 Purified 05339 05000 5 kg 1300

Potassium Bromide 0.1 mol/L 5334A 03AMP 3 amp 270 Confirming to IP/BP 05339 0025K 25 kg POR (0.1N) for 500 ml solution 5334A 06AMP 6 amp 520 CAS NO: 7447-40-7 KCl M.W. 74.56 05339 0050K 50 kg POR 5334A 11AMP 1Amp/1ltr 145 Potassium Chloride 99.5% AR 05340 00500 500 gm 300

Potassium Bromide 0.1 mol/L 5334B 00500 500 ml 240 05340 05000 5 kg 2200 (0.1N) Volumetric Solution 5334B 01000 1 ltr 440 CAS NO: 7447-40-7 KCl M.W. 74.56 05340 0025K 25 kg POR 5334B 02500 2.5 ltr 665 Potassium Chloride 99.5% 05341 00500 500 gm 1250 Molecular Biology Potassium Bromide 0.5 mol/L 5334C 00500 500 ml 260 (0.5N) Volumetric Solution 5334C 01000 1 ltr 480 CAS NO: 7447-40-7 KCl M.W. 74.56 5334C 02500 2.5 ltr 725 Potassium Chloride 99% IP IP050 0025K 25 kgPOR

Potassium Bromide 1 mol/L (1N) 5334D 00500 500 ml 280 CAS NO: 7447-40-7 KCl M.W. 74.56 IP050 0050K 50 kgPOR Volumetric Solution 5334D 01000 1 ltr 500 Potassium Chloride 0.5M (0.5N) R250A 01000 1 ltr 720 5334D 02500 2.5 ltr 760 Standardized Solution

Potassium Bromide 0.5M (0.5N) R240B 01000 1 ltr 720 traceable to NIST Standardized Solution Potassium Chloride 1M (1N) R250B 01000 1 ltr 720 traceable to NIST Standardized Solution

Potassium Bromide 1M (1N) R240C 01000 1 ltr 720 traceable to NIST Standardized Solution Potassium Chloroplatinate 05342 00001 1 gm 7350 traceable to NIST (Pt Content 40%) CAS NO: 16921-30-5 K PtCl M.W. 486.00 Potassium tert -Butoxide 98% 05333 00250 250 gm 1800 26 Extra Pure 05333 01000 1 kg 6500 Potassium Chromate 99% Purified 05343 00500 500 gm 900

CAS NO: 865-47-4 C49 H KO M.W. 112.22 CAS NO: 7789-00-6 K24 CrO M.W. 194.19 w Potassium tert-Butoxide 20 wt%ne 5333A 00250 250 ml 800 Potassium Chromate 99.5% AR 05344 00500 500 gm 960 Solution In THF 5333A 01000 1 ltr 3000 CAS NO: 7789-00-6 K24 CrO M.W. 194.20 w Potassium Carbonate Anhydrous 99% 05335 00500 500 gm 350 Potassium Chromate 5% w/v ne 5344B 00125 125 ml 110 Purified 05335 05000 5 kg 3000 Aqueous Indicator Solution 5344B 00500 500 ml 325 05335 0025K 25 kg POR (For Chloride) CAS NO: 584-08-7 K CO M.W. 138.21 05335 0050K 50 kg POR 23 Potassium Chromate 5344D 00500 500 ml 400 Potassium Carbonate 05336 00500 500 gm 430 1/30 mol/L (0.1N) 5344D 01000 1 ltr 700 Anhydrous 99.5% AR/ACS 05336 0025K 25 kg POR Volumetric Solution 5344D 02500 2.5 ltr 1500 CAS NO: 584-08-7 K CO M.W. 138.21 05336 0050K 50 kg POR 23 Potassium Chromate 0.0333M (0.1N) R260A 01000 1 ltr 720 Potassium Carbonate TS US084 00500 500 ml 175 Standardized Solution acc. to USP traceable to NIST

Potassium Chloride Solution 3M 05338 00060 60 ml 265 tri-Potassium Citrate 99% Extra Pure 05346 00500 500 gm 390 For Potentiometer electrode Confirming to BP/USP 05346 0050K 50 kg POR

Potassium Chloride 5338A 00500 500 ml 250 05346 0025K 25 kg POR CAS NO: 6100-05-6 C H K O .H O M.W. 324.41 1 M Solution 5338A 01000 1 ltr 455 6537 2 5338A 02500 2.5 ltr 680 tri-Potassium Citrate 99% AR 05347 00500 500 gm 450 Potassium Chloride 5338B 00500 500 ml 280 05347 0025K 25 kg POR 0.2M Solution 5338B 01000 1 ltr 515 05347 0050K 50 kg POR

5338B 02500 2.5 ltr 775 CAS NO: 6100-05-6 K3657 C H O .H 2 O M.W. 324.41

Potassium Chloride 5338C 00500 500 ml 230 Potassium Citrate 99% IP IP052 0025K 25 kgPOR 0.5M Solution 5338C 01000 1 ltr 420 IP052 0050K 50 kgPOR

5338C 02500 2.5 ltr 640 CAS NO: 6100-05-6 K3657 C H O .H 2 O M.W. 324.41

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Potassium Cyanate 97% Extra Pure 05350 00500 500 gm 840 Potassium Dihydrogen 05357 00500 500 gm 500 CAS NO: 590-28-3 KOCN M.W. 81.12 Orthophosphate 99.5% AR/ACS 05357 05000 5 kg 4850

Potassium Cyanide 96% Extra Pure 05351 01000 1 kg POR 05357 0025K 25 kg POR CAS NO: 7778-77-0 KH PO M.W. 136.09 05357 0050K 50 kg POR Against Poison Licence 24 CAS NO: 151-50-8 KCN M.W. 65.12 Potassium Dihydrogen Phosphate 5357B 00500 500 GM 2500 Anhydrous 99.5% Potassium Cyanide 97% AR 05352 00100 100 gm POR Molecular Biology Against Poison Licence 05352 00500 500 gm POR

CAS NO: 151-50-8 KCN M.W. 65.12 CAS NO: 7778-77-0 KH24 PO M.W. 136.09

Potassium Dichromate 99.5% 05354 00500 500 gm 930 Potasium Dihydrogen 5357D 00500 500 gm 960 Extra Pure 05354 01000 1 kg 1800 Orthophosphate 99.5% HPLC

05354 02500 2.5 kg 4000 CAS NO: 7778-77-0 KH24 PO M.W. 136.1

05354 0025K 25 kg POR Potassium Dihydrogen Phosphate 5357G 00500 500 ml 2475 CAS NO: 7778-50-9 K Cr O M.W. 294.18 05354 0050K 50 kg POR 227 1/15 mol/L (Buffer Stock Solution) 5357G 01000 1 ltr 4500 Potassium Dichromate 99.9% AR 05355 00500 500 gm 1000 5357G 02500 2.5 ltr 6750 05355 02500 2.5 kg 4200 Potassium Diphosphate Tetrabasic 05355 0025K 25 kg POR See tetra-Potassium pyrophosphate , Code 05437, Pg No 110 CAS NO: 7778-50-9 K Cr O M.W. 294.18 05355 0050K 50 kg POR 227 di-Potassium Disulphate AR Potassium Dichromate 0.02 mol/L 5355C 00500 500 ml 410 See Potassium Pyrosulphate AR, Code 05439, Pg No 110 Solution 5355C 01000 1 ltr 750 Potassium Disulphite For determination of COD 5355C 02500 2.5 ltr 1150 See Potassium Metabisulphite, Code 05394, Pg No 108 Potassium Dichromate 0.0167 mol/L 5355B 03AMP 3 amp 245 Potassium Ethyl Xanthate 98% 05358 00100 100 gm 900 (N/10) (0.1N) For 500 ml Solution 5355B 06AMP 6 amp 480 Extra Pure 05358 00500 500 gm 3600 5355B 11AMP 1amp/1ltr 120 CAS NO: 140-89-6 C35 H KOS 2 M.W. 160.30 Potassium Dichromate 0.25N Solution 05353 00500 500 ml 120 Potassium Ferricyanide 98% 05359 00100 100 gm 350 05353 01000 1ltr 190 Extra Pure 05359 00500 500 gm 1400 05353 02500 2.5ltr 285 05359 0025K 25 kg POR Potassium Dichromate 5353A 00500 500 ml 200 CAS NO:13746-66-2 K36 Fe(CN) M.W. 329.25 05359 0050K 50 kg POR 1/6 Mol/L (1N) Volumetric Solution 5353A 01000 1ltr 360 Potassium Ferricyanide 99% AR/ACS 05360 00500 500 gm 1550 5353A 02500 2.5 ltr 540

CAS NO: 13746-66-2 K36 Fe(CN) M.W. 329.25 Potassium Dichromate 5353B 00500 500 ml 225 Potassium Ferrocyanide 98% 05362 00500 500 gm 750 1/60 Mol/L (0.1N) Volumetric Solution 5353B 01000 1ltr 410 Extra Pure 05362 0025K 25 kg POR 5353B 02500 2.5 ltr 615 05362 0050K 50 kg POR Potassium Dichromate 0.0167M (0.1N) R270A 01000 1 ltr 720 CAS NO: 14459-95-1 K [Fe(CN) ].3H O M.W. 422.39 Standardized Solution 462 Potassium Ferrocyanide 99% AR/ACS 05364 traceable to NIST 00500 500 gm 850

CAS NO: 14459-95-1 K462 [Fe(CN) ].3H O M.W. 422.39 Potassium Dichromate 0.0417M R270B 01000 1 ltr 720 (0.25N) Standardized Solution Potassium Fluoride Anhydrous 97% 05366 00500 500 gm 800 traceable to NIST Extra Pure 05366 0025K 25 kg POR CAS NO: 7789-23-3 KF M.W. 58.10 05366 0050K 50 kg POR Potassium Dichromate 0.167M (1N) R270C 01000 1 ltr 720 Standardized Solution Potassium Fluoride Anhydrous 05367 00500 500 gm 1450 traceable to NIST 99% AR CAS NO:7789-23-3 KF M.W. 58.10 Potassium Dihydrogen 05356 00500 500 gm 400 Orthophosphate Anhydrous 98% 05356 05000 5 kg 3750 Potassium Formate 99% Extra Pure 5367D 00100 100 gm 380 Extra Pure 05356 0025K 25 kg POR CAS NO:590-29-4 HCOOK M.W. 84.12 5367D 00500 500 gm 1140 Confirming to BP 05356 0050K 50 kg POR Potassium Formate 99% AR 05368 00500 500 gm 1650

CAS NO: 7778-77-0 KH24 PO M.W. 136.09 (Formic Acid Potassium Salt) CAS NO: 590-29-4 HCOOK M.W. 84.12

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Potassium Hexacyanoferrate(II) Potassium Hydroxide Pellets 85% AR 05380 00500 500 gm 470 See Potassium Ferrocyanide, Code 05362, Pg No 106 Confirming to BP / USP 05380 05000 5 kg 3500 Potassium Hexacyanoferrate(III) 05380 0025K 25 kg POR See Potassium Ferricyanide, Code 05359, Pg No 106 CAS NO: 1310-58-3 KOH M.W. 56.11 05380 0050K 50 kg POR Potassium Hydroxide 40% w/w 5380A Potassium Hexahydroantimonate (V) 00500 500 ml 415 Solution For analysis See Potassium Pyroantimonate, Code 05434, Pg No 109 5380A 01000 1 ltr 750 CAS NO: 1310-58-3 KOH M.W. 56.11 5380A 02500 2.5 ltr 1400 Potassium Hydrogen Carbonate Potassium Hydroxide 45% w/w 5380B See Potassium Bicarbonate, Code 05327, Pg No 104 00500 500 ml 800 Aqueous Solution AR 5380B 01000 1 ltr 1460 Di-Potassium Hydrogen Orthophosphate CAS NO: 1310-58-3 KOH M.W.56.11 5380B 02500 2.5 ltr 2920 See Potassium Phosphate Dibasic, Code 05429, Pg No 109 Potassium Hydroxide 0.1N 5381A 00500 500 ml 395 Potassium Hydrogen Phthalate 99.5% 05369 00500 500 gm 530 Solution In Water 5381A 01000 1 ltr 720 Extra Pure CAS NO: 1310-58-3 KOH M.W.56.11 5381A 02500 2.5 ltr 1090

CAS NO: 877-24-7 C85 H KO 4 M.W. 204.22 Potassium Hydroxide 0.5N 5381B 00500 500 ml 460 Potassium Hydrogen Phthalate 05370 00500 500 gm 625 Solution In Water 5381B 01000 1 ltr 835 99.5% AR CAS NO: 1310-58-3 KOH M.W.56.11 5381B 02500 2.5 ltr 1255

CAS NO: 877-24-7 C85 H KO 4 M.W. 204.22 Potassium Hydroxide 1N 5381C 00500 500 ml 490 Potassium Hydrogen Phthalate 05371 00500 500 gm 1800 Solution In Water 5381C 01000 1 ltr 890 99.5% HPLC CAS NO: 1310-58-3 KOH M.W.56.11 5381C 02500 2.5 ltr 1340

CAS NO: 877-24-7 C85 H KO 4 M.W. 204.22 Potassium Hydroxide 1 mol/L (1N) 05381 03AMP 3 amp 560 ew Potassium Hydrogen Phthalate n 5371D 01000 1 ltr 360 For 500 ml Solution 05381 06AMP 6 amp 1090 0.17gm/L 05381 11AMP 1amp/ltr 300 (for COD Determination) Potassium Hydroxide 0.5 mol/L 05382 03AMP 3 amp 450 Potassium Hydrogen Phthalate R280A 01000 1 ltr720 (0.5N) For 500 ml Solution 05382 06AMP 6 amp 800 0.1M (0.1N) Standardized Solution Potassium Hydroxide 5382A 03AMP 3 amp 520 traceable to NIST 0.1 mol/L (0.1N) For 500 ml Solution 5382A 06AMP 6 amp 1010 Potassium Hydrogen Sulphate 98% 05372 00500 500 gm 350 Potassium Hydroxide 0.1N 05383 00500 500 ml 1925 Extra Pure 05372 0025K 25 kg POR Solution In Ethanol 05383 01000 1 ltr 3500 CAS NO: 7646-93-7 KHSO M.W. 136.19 05372 0050K 50 kg POR 4 05383 02500 2.5 ltr 5250 Potassium Hydrogen Sulphate 99% AR 05373 00500 500 gm 750 Potassium Hydroxide 0.5N 5383A 00500 500 ml 2475 05373 0025K 25 kg POR Solution In Ethanol 5383A 01000 1 ltr 4500 CAS NO: 7646-93-7 KHSO M.W. 136.19 05373 0050K 50 kg POR 4 5383A 02500 2.5 ltr 6750 Potassium Hydrogen Tartrate 05375 00500 500 gm 950 Potassium Hydroxide 0.5N 5383B 00500 500 ml 1815 99.5% Extra Pure 05375 0025K 25 kg POR Solution In Methanol 5383B 01000 1 ltr 3300 CAS NO: 868-14-4 C H KO M.W. 188.18 05375 0050K 50 kg POR 45 6 5383B 02500 2.5 ltr 4950

Potassium Hydroxide Flakes 05377 00500 500 gm 320 Potassium Hydroxide 0.05M R290A 01000 1 ltr 720 85% Extra Pure 05377 01000 1 kg 560 (0.05N) Standardized Solution 05377 05000 5 kg 2400 traceable to NIST 05377 0025K 25 kg POR Potassium Hydroxide 0.1M (0.1N) R320A 01000 1 ltr720 CAS NO: 1310-58-3 KOH M.W. 56.11 05377 0050K 50 kg POR Standardized Solution Potassium Hydroxide Powder 85% 5377B 00500 500 gm 350 traceable to NIST Extra Pure 5377B 05000 5 kg 2900 Potassium Hydroxide 0.5M (0.5N) R320B 01000 1 ltr 720 CAS NO: 1310-58-3 KOH M.W. 56.11 5377B 0025K 25 kg POR Standardized Solution Potassium Hydroxide Pellets 05378 00500 500 gm 400 traceable to NIST 85% Extra Pure 05378 05000 5 kg 3100 Potassium Hydroxide 1M (1N) R320C 01000 1 ltr 720 05378 0025K 25 kg POR Standardized Solution CAS NO: 1310-58-3 KOH M.W. 56.11 05378 0050K 50 kg POR traceable to NIST

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Potassium Hydroxide In Ethanol R310A 01000 1 ltr 720 Potassium Iodide 99% IP IP054 0025K 25 kg POR 0.1M (0.1N) Standardized Solution CAS NO:7681-11-0 KI M.W. 166.00 IP054 0050K 50 kgPOR traceable to NIST Potassium Iodide TS acc. to USP US086 00500 500 ml 200 Potassium Hydroxide In Ethanol R330A 01000 1 ltr 720 Potassium Iodide 0.1M Solution 05392 00500 500 ml 825 0.5M (0.5N) Standardized Solution 05392 01000 1 ltr 1500 traceable to NIST 05392 02500 2.5 ltr 2250 Potassium Hydroxide In Methanol R330B 01000 1 ltr720 Potassium Iodide 1M Solution 5392A 00500 500 ml 1265 1M (1N) Standardized Solution 5392A 01000 1 ltr 2300 traceable to NIST 5392A 02500 2.5 ltr 3450 Potassium Iodate 99% Extra Pure 05384 00100 100 gm 1200 Potassium Iodide 3M Solution 5392B 00500 500 ml 3190 05384 00250 250 gm 2900 5392B 01000 1 ltr 5800 CAS NO: 7758-05-6 KIO M.W. 214.00 05384 05000 5 kg 55000 3 5392B 02500 2.5 ltr 8750 Potassium Iodate 99.5% AR 05385 00100 100 gm 1400 Potassium Iodide 0.1M R340D 01000 1 ltr 720 05385 00250 250 gm 3400 Standardized Solution

CAS NO: 7758-05-6 KIO3 M.W. 214.00 05385 05000 5 kg 65000 traceable to NIST

Potassium Iodate 0.0147M (0.08833N) R340A 01000 1 ltr 720 Potassium Iodide 1M R340E 01000 1 ltr 3420 Standardized Solution Standardized Solution traceable to NIST traceable to NIST

Potassium Iodate 0.01667M (0.1N) R340B 01000 1 ltr 720 Potassium Iodide 3M R340F 01000 1 ltr 6075 Standardized Solution Standardized Solution traceable to NIST traceable to NIST

Potassium Iodate 0.05M (0.3N) R340C 01000 1 ltr 720 Potassium Metabisulphite 95% 05394 00500 500 gm 400 Standardized Solution Extra Pure 05394 05000 5 kg 3700 traceable to NIST 05394 0025K 25 kg POR CAS NO: 16731-55-8 K S O M.W. 222.31 05394 0050K 50 kg POR Potassium Iodate Solution C(KIO3 ) 5385A 01AMP 1 amp 990 22 5 1/60 mol/L (0.1N) For 1000 ml solution Potassium Metabisulphite 96% AR 05395 00500 500 gm 650

Potassium Iodate 0.05 mol/L (0.3N) 05386 00500 500 ml 775 CAS NO: 16731-55-8 K22 S O 5 M.W. 222.31 Volumetric Solution 05386 01000 1 ltr 1450 Potassium Metaperiodate 99% 05397 00100 100 gm 1450 05386 02500 2.5 ltr 2100 Extra Pure 05397 00500 500 gm 6500

Potassium Iodate 1/60 mol/L (0.1N) 5386A 00500 500 ml 660 CAS NO: 7790-21-8 KIO4 M.W.230.00 Volumetric Solution 5386A 01000 1 ltr 1200 Potassium Metaperiodate 99.8% 05398 00100 100 gm 1600 5386A 02500 2.5 ltr 1810 AR/ACS 05398 00500 500 gm 7000 Potassium Iodide 99% Extra Pure 05390 00100 100 gm 1700 CAS NO: 7790-21-8 KIO4 M.W.230.00 Confirming to IP/BP/USP Specification 05390 00250 250 gm 3500 Potassium Meta Vanadate 05390 00500 500 gm 6800 See Potassium (Meta) Vanadate, Code 05462, Pg No 110 05390 05000 5 kg 65000 Potassium Nitrate 99% Purified 05399 05390 0025K 25 kg POR 00500 500 gm 330 CAS NO: 7681-11-0 KI M.W.166.00 05390 0050K 50 kg POR 05399 05000 5 kg 2800 05399 0025K 25 kg POR Potassium Iodide 99.8% AR/ACS 05391 00100 100 gm 1800 CAS NO: 7757-79-1 KNO3 M.W. 101.10 05399 0050K 50 kg POR 05391 00250 250 gm 3800 Potassium Nitrate 99% AR 05400 05391 00500 500 gm 7300 00500 500 gm 430 05391 01000 1 kg 13800 Confirming to BP / USP

05391 05000 5 kg 67000 CAS No: 7757-79-1 KNO3 M.W. 101.10 05391 0025K 25 kg POR Potassium Nitrite 95% Purified 05401 00500 500 gm 1500 CAS NO:7681-11-0 KI M.W. 166.00 05391 0050K 50 kg POR CAS NO: 7758-09-0 KNO2 M.W. 85.11

Potassium Nitrite Cryst. 96% AR/ACS 05402 00250 250 gm 2650

CAS NO: 7758-09-0 KNO2 M.W. 85.11

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Product Name Code Pkg Price Product Name Code Pkg Price

Potassium Oxalate 99% Extra Pure 05404 00500 500 gm 500 Potassium Permanganate 0.2 (1N) R350D 01000 1 ltr 720 05404 0025K 25 kg POR Standardized Solution 05404 0050K 50 KG POR traceable to NIST

CAS NO: 6487-48-5 (COOK)22 .H O M.W.184.23 CAS NO: 7722-64-7

Potassium Oxalate 99.5% AR/ACS 05405 00500 500 gm 550 Potassium Permanganate 0.02 mol/L 05417 03AMP 3 amp 400 (N/10) (0.1N) for 500 ml Solution CAS NO: 6487-48-5 K224 C O .H 2 O M.W. 184.23 05417 06AMP 6 amp 750 CAS NO: 7722-64-7 05417 11Amp 1 amp/1 ltr 270 Potassium Periodate See Potassium Metaperiodate, Code 05397, Pg No 108 Potassium Permanganate C800A 01BOT 1 bot 405 0.02 mol/L (0.1N) For 1000 ml Potassium Perchlorate 99.5% AR/ACS 05408 00500 500 gm 9300 traceble to NIST CAS NO:7778-74-7 KClO4 M.W. 138.55 Potassium Permanganate C800B 01BOT 1 bot 405 Potassium Permanganate 99% 05410 00500 500 gm 570 0.002 mol/L (0.01N) For 1000 ml Extra Pure 05410 05000 5 kg 5200 traceble to NIST 05410 0025K 25 kg POR Potassium Peroxymonosulphate CAS NO: 7722-64-7 KMnO4 M.W. 158.03 05410 0050K 50 kg POR See Oxzone, Code 05419, Pg No 109 Potassium Permanganate 05415 00500 500 gm 620 Potassium Peroxydisulphate 99% AR/ACS See Potassium Persulphate, Code 05419, Pg No 109 CAS NO: 7722-64-7 KMnO4 M.W.158.03 Potassium Persulphate 98% 05419 00500 500 gm 500 Potassium Permanganate 99% IP IP056 0025K 25 kgPOR Extra Pure 05419 05000 5 kg 4600 IP056 0050K 50 kgPOR 05419 0025K 25 kg POR

CAS NO: 7722-64-7 KMnO4 M.W.158.03 CAS NO: 7727-21-1 K22 S O 8 M.W. 270.31 05419 0050K 50 kg POR Potassium Permangnate 0.1N US088 00500 500 ml 450 Potassium Persulphate 98% AR 05420 00500 500 gm 640 acc. to USP

CAS NO: 7727-21-1 K22 S O 8 M.W. 270.31 Potassium Permanganate 1.0 N 05416 00500 500 ml 190 Potasium Phosphate Dibasic 99% 05428 00500 500 gm 1600 (0.2 mol/L) Solution in Water 05416 01000 1 ltr 345 HPLC CAS NO: 7722-64-7 05416 02500 2.5 ltr 520 CAS NO: 7758-11-4 K2HPO4 M.W. 174.2 Potassium Permanganate 0.25 N 5416A 00500 500 ml 175 Potassium Phosphate Dibasic 05429 00500 500 gm 580 (0.05 mol/L) Solution in Water 5416A 01000 1 ltr 320 Anhydrous 98% Extra Pure 05429 0025K 25 kg POR 5416A 02500 2.5 ltr 480 Confirming to BP/USP 05429 0050K 50 kg POR Potassium Permanganate 0.1 N 5416B 00500 500 ml 350 CAS NO: 7758-11-4 K24 HPO M.W. 174.18 (0.02 mol/L) Solution In Water 5416B 01000 1 ltr 640 Potassium Phosphate Dibasic 05430 CAS NO: 7722-64-7 5416B 02500 2.5 ltr 1775 00500 500 gm 700 Anhydrous 99% AR 05430 0025K 25 kg POR Potassium Permanganate 0.5 N 5416C 00500 500 ml 150 CAS NO: 7758-11-4 K24 HPO M.W. 174.18 05430 0050K 50 kg POR (0.1 mol/L) Solution In Water 5416C 01000 1 ltr 275 Potassium Phosphate Monobasic Extra Pure/AR CAS NO: 7722-64-7 5416C 02500 2.5 ltr 415 See Potassium Dihydrogen Orthophosphate Extra Pure/AR Potassium Permanganate 0.01M R350A 01000 1 ltr 720 Code 05356 / 05357, Pg No 106 (0.05N) Standardized Solution Potassium Phosphate Dibasic 05431 traceable to NIST 00500 500 gm 3500 Anhydrous 99% Molecular Biology CAS NO: 7722-64-7 CAS NO: 7758-11-4 K HPO M.W. 174.18 Potassium Permanganate 0.02M R350B 01000 1 ltr 720 24 (0.1N) Standardized Solution Potassium Phthalimide 98% 05432 00500 500 gm 800 traceable to NIST For Synthesis

CAS NO: 7722-64-7 CAS NO: 1074-82-4 C84 H KNO 2 M.W. 185.23

Potassium Permanganate 0.05M R350C 01000 1 ltr720 Potassium Pyroantimonate 98.5% 05434 00100 100 gm 1400 (0.25N) Standardized Solution Extra Pure 05434 00500 500 gm 6500 traceable to NIST CAS NO: 12208-13-8 KSb(OH)6 M.W. 262.89 CAS NO: 7722-64-7

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Product Name Code Pkg Price Product Name Code Pkg Price

Potassium Pyroantimonate 99% AR 05435 00100 100 gm 1800 Potassium Tetroxoiodate AR

CAS NO: 12208-13-8 KSb(OH)6 M.W. 262.89 05435 00500 500 gm 8500 See Potassium Meta Periodate AR, Code 05398, Pg No 108 tetra-Potassium Pyrophosphate 05437 00500 500 gm 680 Potassium Thiocyanate 98% 05458 00500 500 gm 900 98% Extra Pure 05437 0025K 25 kg POR Extra Pure 05458 0025K 25 kg POR

CAS NO: 7320-34-5 K42 P O 7 M.W. 330.34 05437 0050K 50 kg POR CAS NO: 333-20-0 KSCN M.W. 97.18 05458 0050K 50 kg POR Potassium Thiocyanate 05459 Potassium Pyrosulphate 97% 05439 00500 500 gm 4000 00500 500 gm 1050 Extra Pure 98.5% AR/ACS 05459 0025K 25 kg POR CAS NO:333-20-0 KSCN M.W. 97.18 05459 0050K 50 kg POR CAS NO: 7790-62-7 K22 S O 7 M.W. 254.33 Potassium Thiocyanate 0.1 N Solution 5459D Potassium Silicate Solution 05442 05000 5 ltr1600 00500 500 ml 370 05442 0025K 25 ltr POR 5459D 01000 1 ltr 675 5459D 02500 2.5 ltr 2560 Potassium Silicofluoride 98% 05443 01000 1 kg 540 Extra Pure Potassium Thiocyanate 0.1M (0.1N) R360A 01000 1 ltr 720 Standardized Solution CAS NO: 16871-90-2 K26 SiF M.W. 220.25 traceable to NIST Potassium Sodium Tartrate 05445 00500 500 gm 800 Potassium Titanium Oxalate 05461 00100 100 gm 1500 Tetrahydrate 98% Extra Pure 05445 05000 5 kg 7800 98.5% AR 05461 00250 250 gm 3000 05445 0025K 25 kg POR CAS NO: 14402-67-6 K TiO(C O ) H O M.W. 354.17 05445 0050K 50 kg POR 224222 Potassium (meta) Vanadate 98% 05462 CAS NO: 6381-59-5 C44 H KNaO 6 .4H 2 O M.W. 282.22 00100 100 gm 1500 Extra Pure 05462 00500 500 gm 6000 Potassium Sodium Tartrate 05446 00500 500 gm 950 CAS NO: 13769-43-2 KVO M.W.138.04 Tetrahydrate 99% AR/ACS 05446 0025K 25 kg POR 3 05446 0050K 50 kg POR Potato Starch

CAS NO: 6381-59-5 C44 H KNaO 6 .4H 2 O M.W. 282.22 See Starch Potato, Code 06120, Pg No 137

Potassium Sorbate 99% Extra Pure 05448 01000 1 kg 2200 PPO 99% Scintillation Grade 05463 00025 25 gm 1300 Confirming to BP/USP 05448 0010K 10 kg 20000 (2,5-Diphenyloxazole) 05463 00100 100 gm 4800

05448 0025K 25 kg POR CAS NO: 92-71-7 C15 H 11 NO M.W. 221.26 05463 00500 500 gm 23000 CAS NO: 24634-61-5 C H KO M.W. 150.22 05448 0050K 50 kg POR 67 2 Praseodymium Oxide 99.9% AR 05465 00010 10 gm 450

Potassium Sulphate 98.5% Extra Pure 05451 00500 500 gm 280 CAS NO: 12037-29-5 Pr611 O M.W. 1021.44 Confirming to BP 05451 05000 5 kg 2500 Prasedymium Oxide 97% 05466 01000 1 kg 9500 05451 0025K 25 kg POR Ceramic Grade

CAS NO: 7778-80-5 K24 SO M.W. 174.27 05451 0050K 50 kg POR CAS NO: 12037-29-5 Pr611 O M.W. 1021.44 Potassium Sulphate 99% AR/ACS 05452 00500 500 gm 340 Proflavine Hemisulfate Dihydrate 05468 00010 10 gm 2900 05452 0025K 25 kg POR Extra Pure CAS NO: 7778-80-5 K SO M.W. 174.27 05452 0050K 50 kg POR 24 (3,6-Diaminoacridine Hemisulfate)

Potassium Sulphate TS US090 00500 500 ml 150 CAS No: 1811-28-5 (C13 H 11 N 3 )2.H 2 SO 4 .2H 2 O M.W. 552.62 acc. to USP L-Proline 99% 05470 00005 5 gm 95 Potassium Sulfocyanide For Biochemistry 05470 00025 25 gm 340

See Potassium Thiocyanate, Code 05458, Pg No 110 CAS NO: 147-85-3 C59 H NO 2 M.W. 115.13 05470 00500 500 gm 4500

Potassium Tellurite Hydrate 90% 05455 00025 25 gm 3100 1,3-Propanediol 98% 5470D 00500 500 ml 1100 For Microbiology 05455 00100 100 gm 11750 For Synthesis 5470D 02500 2.5 ltr 5000

CAS NO: 123333-66-4 K23 TeO M.W. 253.80 (Trimethylene Glycol, 1,3-Propylene Glycol)

Potassium Tert-Butoxide CAS NO:504-63-2 C382 H O M.W. 76.09 See Potassium tert-Butoxide, Code 05333, Pg No 105 1,2-Propanediol Cyclic Carbonate

Potassium Tetraoxalate 05457 00500 500 gm 630 See Propylene Carbonate, Code 05474, Pg No 112 Dihydrate 97% Extra Pure Propanal

CAS NO: 6100-20-5 C43 H KO 8 .2H 2 O M.W. 254.20 See Propionaldehyde, Code 5472A, Pg No 111

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Product Name Code Pkg Price Product Name Code Pkg Price

Propane-1, 2-Diol n-Propyl Alcohol 99.5% 00267 00500 500 ml 400 See Propylene Glycol, Code 00275, Pg No 112 For Synthesis 00267 02500 2.5 ltr 1700 Propan-1-ol (Propan-1-ol) 00267 0025K 25 ltr POR See n-Propyl Alcohol, Code 00267, Pg No 111 Confirming to IP 00267 0200K 200 ltr POR CAS NO: 71-23-8 CH .CH .CH OH M.W. 60.10 Propan-2-ol 322 n-Propyl Alcohol 99.5% AR 00268 See iso-Propyl Alcohol, Code 00270, Pg No 111 00500 500 ml 500 (Propan-1-ol) 00268 02500 2.5 ltr 1900 1-Propane-Sulphonic Acid 05472 00005 5 gm 600 00268 0025K 25 ltr POR Sodium Salt 99% HPLC 05472 00025 25 gm 2400 00268 0200K 200 ltr POR For Ion-Pair Chromatography CAS NO: 71-23-8 CH322 .CH .CH OH M.W. 60.10 CAS NO: 14533-63-2 C37 H NaO 3 S M.W.146.14 n-Propyl Alcohol 99.9% HPLC 00269 01000 1 ltr 2750 2-Propane-Sulphonic Acid 05471 00005 5 gm 660 (Propan-1-ol) Sodium Salt 99% HPLC 05471 00025 25 gm 2640 CAS NO: 71-23-8 CH .CH .CH OH M.W. 60.10 For Ion-Pair Chromatography 322 n-Propyl Alcohol 99.9% GC 0269A 2-Propanone 00250 250 ml 500 (Propan-1-ol) See Acetone, Code 00011, Pg No 2

CAS NO: 71-23-8 CH322 .CH .CH OH M.W. 60.10 Propargyl Alcohol 99% 5472O 00500 500 ml 1100 iso-Propyl Alcohol 99% 00270 00500 500 ml 300 For Synthesis 5472O 02500 2.5 ltr 4800 For Synthesis 00270 01000 1 ltr 550 CAS NO: 107-19-7 C34 H O M.W. 56.06 5472O 0025K 25 ltr POR (Propan-2-ol) 00270 02500 2.5 ltr 1000 Propionaldehyde 98% 5472A 00500 500 ml 600 00270 05000 5 ltr 1800 For Synthesis 5472A 02500 2.5 ltr 2400 00270 0025K 25 ltr POR 0 Store at 2-8 C 00270 0200K 200 ltr POR

CAS NO: 123-38-6 C36 H O M.W. 58.08 CAS NO: 67-63-0 CH33 CH(OH)CH M.W. 60.10 2-Propen-1-ol iso-Propyl Alcohol 99.5% AR 00271 00500 500 ml 350 See Allyl Alcohol, Code 00875, Pg No 5 Confirming to IP/BP Specification 00271 01000 1 ltr 600 2-Propinol (Propan-2-ol) 00271 02500 2.5 ltr 1200

See Propargyl Alcohol, Code 5472O, Pg No 111 CAS NO: 67-63-0 CH33 CH(OH)CH M.W. 60.10

Propionic acid 99% 00265 00500 500 ml 425 iso-Propyl Alcohol 99.8% 0271B 01000 1 ltr700 For Synthesis 00265 02500 2.5 ltr 1800 HPLC/Spectroscopy 0271B 02500 2.5 ltr 1450 00265 0025K 25 ltr POR (Propan-2-ol)

CAS NO: 79-09-4 CH32 .CH .COOH M.W. 74.08 CAS NO: 67-63-0 CH33 CH(OH)CH M.W. 60.10

Propionic Anhydride 98% 00266 00500 500 ml 950 iso-Propyl Alcohol 99.8% GC 0271C 01000 1 ltr1400

For Synthesis 00266 02500 2.5 ltr 4500 CAS NO: 67-63-0 CH33 CH(OH)CH M.W. 60.10 CAS NO:123-62-6 C H O M.W. 130.14 00266 0025K 25 ltr POR 6103 iso-Propyl Alcohol 99.9% PRA 0271K 01000 1 ltr1500 Propionitrile 99% 5472D 00250 250 ml 820 For Pesticide Residue Trace Analysis

For Synthesis 5472D 01000 1 ltr 2900 CAS NO: 67-63-0 CH33 CH(OH)CH M.W. 60.10 CAS NO:107-12-0 C H N M.W. 55.08 35 iso-Propyl Alcohol 99.5% EL 00272 02500 2.5 ltr 1500 Propiophenone 99% 5472B 00500 500 ml 950 CAS NO: 67-63-0 CH33 CH(OH)CH M.W. 60.10 For Synthesis 5472B 02500 2.5 ltr 4400 iso-Propyl Alcohol 99.7% 00273 00500 500 ml 245 CAS NO:93-55-0 C H O M.W.134.18 910 Specially Dried/AR iso-Propyl Acetate CAS NO: 67-63-0 CH33 CH(OH)CH M.W. 60.10 See Isopropyl Acetate, Code 4221F, Pg No 74 iso-Propyl Alcohol 99.5% 0273A 00500 500 ml 1650 n-Propyl Acetate 98% 0266D 00500 500 ml 600 Molecular Biology For Synthesis 0266D 02500 2.5 ltr 2600 CAS NO: 67-63-0 CH33 CH(OH)CH M.W. 60.10 0266D 0025K 25 ltr POR

CAS NO:109-60-4 C5102 H O M.W.102.13 0266D 0200K 200 ltr POR

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Product Name Code Pkg Price Product Name Code Pkg Price n-Propylamine 99% 05473 00500 500 ml 680 iso-Propyl Myristate 98% Extra Pure 05482 00500 500 ml 700 For Synthesis 05473 02500 2.5 ltr 3200 05482 02500 2.5 ltr 3300 05473 0025K 25 ltr POR 05482 0025K 25 ltr POR

CAS NO: 107-10-8 C39 H N M.W. 59.11 05473 0200K 200 ltr POR CAS NO: 110-27-0 C17 H 34 O 2 M.W. 270.45 05482 0200K 200 ltr POR iso-Propylamine Propyl Paraben See Isopropylamine, Code 04222, Pg No 73 See Propyl-4-Hytroxybenzoate, Code 05480, Pg No 112 n-Propyl Bromide Propyl Paraben Sodium Salt See 1-Bromopropane, Code 02314 Pg No 24 See Propyl-4-Hydroxybenzoate Sodium Salt, Code 05481, Pg No 112 iso-Propyl Bromide N-Propyl-3,4,5-Trihydroxybenzoate See 2-Bromopropane, Code 02315, Pg No 24 See Propyl Gallate, Code 05475, Pg No 112 Propyl Chloride 2-Propyn-1-oL See Allyl Chloride, Code 00877, Pg No 5 See Propargyl Alcohol, Code 05472, Pg No 111

Propylene Carbonate 99% 05474 00500 500 ml 800 Proteose Peptone 05483 00500 500 gm 1650 For Synthesis 05474 02500 2.5 ltr 3000 (Culture Media Ingradient)

05474 0025K 25 ltr POR Pumice Stone 05485 00500 500 gm 1400 CAS NO: 108-32-7 C H O M.W. 102.09 05474 0200K 200 ltr POR 463 For Elementary Analysis Propylene Glycol 99% Purified 00275 00500 500 ml 480 CAS No: 1332-09-8 (1,2 Propanediol) 00275 02500 2.5 ltr 1900 Pumice Fine Powder 05486 00500 500 gm 320 00275 0025K 25 ltr POR Mesh 250-300 05486 05000 5 kg 2500

CAS NO: 57-55-6 C382 H O M.W. 76.10 00275 0200K 200 ltr POR CAS NO: 1332-09-8

Propylene Glycol 99.5% AR 00276 00500 500 ml 550 Pyridine 98% 00280 00250 250 ml 470 (1,2 Propanediol) 00276 02500 2.5 ltr 2100 For Synthesis 00280 00500 500 ml 900 Confirming to BP/USP 00276 0025K 25 ltr POR 00280 02500 2.5 ltr 4000 CAS NO: 57-55-6 C H O M.W. 76.10 00276 0200K 200 ltr POR 382 CAS NO: 110-86-1 C55 H N M.W. 79.10

Propylene Glycol Monomethyl 00277 01000 1 ltr 825 Pyridine 99.5% AR 00281 00250 250 ml 525 Ether 98% 00277 02500 2.5 ltr 1900 00281 00500 500 ml 975 For Synthesis 00277 0025K 25 ltr POR 00281 02500 2.5 ltr 4500 (1-Methoxy-2-Propanol) 00281 0025K 25 ltr POR CAS NO: 107-98-2 C H O M.W. 90.12 4102 CAS NO: 110-86-1 C55 H N M.W. 79.10 00281 0200K 200 ltr POR iso-Propyl Ether Pyridine 99.5% HPLC /UV 05487 00500 500 ml 1150 See Di-iso-Propyl Ether, Code 00108, Pg No 53 Spectroscopy 05487 01000 1 ltr 2200 Propyl Gallate 98% Extra Pure 05475 00100 100 gm 1000 CAS NO: 110-86-1 C5H5N F.W. 79.10 Antioxidant 05475 00500 500 gm 4300 Pyridinium Chlorochromate 98% 05488 00100 100 gm 1000 Confirming to BP/IP 05475 05000 5 kg 40000 Extra Pure 05488 00500 500 gm 4000 05475 0025K 25 kg POR CAS NO: 26299-14-9 C55 H NClCrO 3 H M.W. 215.56 CAS NO: 121-79-9 C H O M.W. 212.20 05475 0050K 50 kg POR 10 12 5 Pyridinium Dichromatenew 05489 00025 25 gm 625 Propyl-4-Hydroxybenzoate 99.5% 05480 00500 500 gm 1300 Extra Pure 05489 00100 100 gm 1750 Extra Pure 05480 05000 5 kg 11000 CAS NO:20039-37-6 C10 H 12 Cr 2 N 2 O 7 M.W.376.21 (Propyl Paraben) 05480 0025K 25 kg POR w Pyridinium-p-Toluenesulfonatene 5489K 00025 25 gm 500 Confirming to BP / USP 05480 0050K 50 kg POR For Synthesis 5489K 00100 100 gm 1500 CAS NO: 94-13-3 C10 H 12 O 3 M.W. 180.21 CAS NO:24057-28-1 C12 H 13 NO 3 S M.W.251.30 Propyl-4-Hydroxybenzoate 05481 00500 500 gm 1500 Pyridoxine Hydrochloride 99.5% 05490 00010 10 gm 190 Sodium Salt 99% Purified 05481 05000 5 kg 13500 For Biochemistry 05490 00025 25 gm 430 Confirming to BP / USP 05481 0025K 25 kg POR (Vitamin B6) 05490 00100 100 gm 1500 CAS NO: 35285-69-9 C10 H 11 NaO 3 M.W.202.19 05481 0050K 50 kg POR CAS NO: 58-56-0 C812 H ClNO 3 M.W. 205.64

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Product Name Code Pkg Price Product Name Code Pkg Price

1-(2-Pyridylazo)-2-Naphthol Metal (pM) Indicator AR Pyronin G C. I. NO. 45005 05519 00005 5 gm 1750 See PAN Indicator AR, Code 05100, Pg No 96 For Microscopy Suitable As Tracker Dye in Acid Buffer System 4-(2-Pyridylazo) Resorcinol (Pyronin Y)

Monosodium Salt Metal (pM) Indicator AR CAS No: 92-32-0 C17 H 19 ClN 2 O M.W. 302.80 See PAR Indicator AR, Code 05115, Pg No 97 Pyruvic Acid Sodium Salt For Biochemistry

3-(2-Pyridyl)-5,6-Diphenyl 05492 00001 1 gm 1550 See Sodium Pyruvate For Biochemistry, Code 05983, Pg No 127 1,2,4-Triazine 99% AR 05492 00005 5 gm 6250 Quartz AR (Fine Granular) 05525 00250 250 gm 700 (PDT) Washed and Calcined 05525 01000 1 kg 2400

CAS NO: 1046-56-6 C20 H 14 N 4 M.W. 310.36 CAS NO: 14808-60-7

3-(2-Pyridyl)-5,6,Diphenyl 05493 00001 1 gm 3000 Quinaldine 98% 05528 00100 100 ml 1140 1,2,4-Triazine, 4'-4"-Disulphonic Acid For Synthesis 05528 00500 500 ml 5000 Disodium Salt 99% AR (2-Methylqunoline)

CAS NO: 28048-33-1 C20 H 12 N 4 Na 2 O 6 S 2 M.W. 514.44 CAS NO: 91-63-4 C10 H 9 N M.W. 143.19

Pyrocatechol 98% 05495 00500 500 gm 900 Quinaldine Red Indicator 05529 00001 1 gm 1350

For Synthesis CAS NO: 117-92-0 C21 H 23 IN 2 M.W. 430.32 05529 00005 5 gm 5200 (Catechol) Quinhydrone AR 05535 00100 100 gm 1300 CAS No: 120-80-9 C H (OH) M.W. 110.11 64 2 05535 00500 500 gm 6000 Pyrocatechol 99% AR 05500 00100 100 gm 1000 CAS NO: 106-34-3 C642 H O .C 662 H O M.W. 218.21 (Catechol) 05500 00500 500 gm 4400 Quinine Sulphate Dihydrate 99% 05539 00025 25 gm 1200 CAS No: 120-80-9 C H (OH) M.W. 110.11 64 2 Extra Pure 3,5-Pyrocatechol Disulfonic Acid Disodium Salt AR CAS NO: 207671-44-1 (C20 H 24 N 2 O 2 ) 2 .H 2 SO 4 .2H 2 O M.W. 782.96 See Tiron AR, Code 06315, Pg No 145 Quinine Sulphate Dihydrate 99.5% AR 05540 00025 25 gm 1550 Pyrocatechol Violet AR 05505 00001 1 gm 1000 CAS NO: 207671-44-1 (C20 H 24 N 2 O 2 ) 2 H 2 SO 42 H 2 O M.W. 782.96 (Catechol Violet) 05505 00005 5 gm 4000 Quinizarine CAS NO: 115-41-3 C H O S M.W. 386.38 19 14 7 See 1,4-Dihydroxyanthraquinone, Code 03345, Pg No 49 Pyrogallic Acid Quinol See Pyrogallol, Code 05509, Pg No 113 See Hydroquinone, Code 04100, Pg No 69 Pyrogallol 98% 05509 00100 100 gm 1800 Quinoline 97% 05542 00500 500 ml 2000 For Synthesis 05509 00500 500 gm 8000 For Synthesis 05542 02500 2.5 ltr 9000 CAS NO: 87-66-1 C H O M.W. 126.11 663 05542 0025K 25 ltr POR Pyrogallol 98.5% AR 05510 00100 100 gm 1900 CAS NO: 91-22-5 C97 H N M.W. 129.16 05542 0200K 200 ltr POR CAS NO: 87-66-1 C H O M.W. 126.11 05510 00500 500 gm 9000 663 Quinoline Yellow C. I. NO. 47000 05544 00025 25 gm 970 Pyrogallol Red AR 05515 00001 1 gm 850 For Microscopy

CAS NO: 32638-88-3 C19 H 12 O 8 S M.W. 400.04 CAS No: 8004-92-0 C19 H 9 NNa 2 O 8 S 2 M.W. 489.39

Pyrrolidine 99% 05517 00250 250 ml 1200 Quinone For Synthesis 05517 01000 1 ltr 4000 See p-Benzoquinone, Code 01890, Pg No 18 CAS NO: 123-75-1 C H N M.W. 71.12 49 D-Raffinose Pentahydrate 99% 05545 00010 10 gm 850 Pyrrolidine-1-Dithiocarboxylic Acid Ammonium Salt For Biochemistry 05545 00025 25 gm 1700 See Ammonium Pyrrolidine Dithiocarbamate, Code 01338, Pg No 12 (Melitose) 05545 00100 100 gm 6500 CAS NO: 17629-30-0 C H O .5H O M.W. 594.52 2-Pyrrolidone 99% 5517D 00500 500 ml 1000 18 32 16 2 For Synthesis 5517D 02500 2.5 ltr 4000 Raney Nickel Catalyst Alloy (2-Pyrrrolidinone) 5517D 0025K 25 ltr POR See Nickel Aluminium Alloy, Code 04865, Pg No 91

CAS NO: 616-45-5 C47 H NO M.W. 85.11 5517D 0200K 200 ltr POR

Pyronin B C. I. NO. 45010 05518 00005 5 gm1650

CAS NO: 2150-48-3 C42 H 54 Cl 8 Fe 2 N 4 O 2 M.W. 1042

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Product Name Code Pkg Price Product Name Code Pkg Price

Reagents & Solutions According To United State Pharmacopoeia Oxalic Acid TS acc. to USP US072 00500 500 ml 200

Acetate Buffer TS acc. to USP US002 00500 500 ml 350 Perchloric Acid Solution 0.1N US074 00500 500 ml 850 acc. to USP Acetic Acid Solution 2N acc. to USP US004 00500 500 ml 300 Phenolphthalein TS acc. to USP US076 00125 125 ml 200 Acetic Acid - Ammonium US006 00500 500 ml 400 Acetate Buffer TS acc. to USP Phenol Red TS acc. to USP US078 00125 125 ml 175

Ammonia TS acc. to USP US008 00500 500 ml 200 Phosphotungstic Acid TS acc. to USP US080 00100 100 ml 850

Ammonia-Ammonium US010 00500 500 ml 200 Potassium Acetate TS acc. to USP US082 00500 500 ml 200 Chloride Buffer TS acc. to USP Potassium Carbonate TS acc. to USP US084 00500 500 ml 175

Ammonium Carbonate TS acc. to USP US012 00500 500 ml 250 Potassium Iodide TS acc. to USP US086 00500 500 ml 200

Ammonium Chloride-Ammonium US014 00500 500 ml 300 Potassium Permangnate US088 00500 500 ml 450 Hydroxide TS acc. to USP Solution 0.1N acc. to USP

Ammonium Chloride TS acc. to USP US016 00500 500 ml 250 Potassium Sulphate TS acc. to USP US090 00500 500 ml 150

Ammonium Thiocyanate TS US018 00500 500 ml 300 Resorcinol TS acc. to USP US092 00500 500 ml 250 acc. to USP Silver Nitrate Solution 0.1N US094 00500 500 ml 3000 Barium Chloride TS acc. to USP US020 00500 500 ml 250 acc. to USP

Barium Nitrate TS acc. to USP US022 00500 500 ml 250 Sodium Acetate TS acc. to USP US096 00500 500 ml 200

Bromate-Bromide Solution 0.1N US024 00500 500 ml 250 Sodium Chloride TS, Alkaline US098 00500 500 ml 500 acc. to USP acc. to USP

Bromocresol Green TS acc. to USP US026 00125 125 ml 150 Sodium Hydroxide TS (1 N) US100 00500 500 ml 250 Bromophenol Blue TS acc. to USP US028 00125 125 ml 250 acc. to USP

Bromothymol Blue TS acc. to USP US030 00125 125 ml 250 Sodium Thiosulphate US102 00500 500 ml 250 Solution 0.1N (N/10) acc. to USP Calcium Sulphate TS acc. to USP US032 00500 500 ml 200 Sulphanilic Acid TS acc. to USP US104 00500 500 ml 350 Congo Red TS acc. to USP US034 00125 125 ml 200 Sulphomolybdic Acid TS acc. to USP US105 00500 500 ml 980 Cupric Acetate TS acc. to USP US036 00500 500 ml 200 Sulphuric Acid Solution 1N US106 00500 500 ml 300 Cupric Acetate TS, Stronger US037 00500 500 ml 500 acc. to USP (Barfoed's Reagent) acc. to USP Thymol Blue TS acc. to USP US108 00125 125 ml 200 Cupric Sulphate TS acc. to USP US040 00500 500 ml 250 Zinc Sulphate Solution 0.05M US110 00500 500 ml 700 Edetate Disodium TS acc. to USP US044 00500 500 ml 300 acc. to USP Ferric Ammonium Sulphate TS US046 00500 500 ml 150 acc. to USP Red Phosphorus

Ferric Chloride TS acc. to USP US048 00500 500 ml 150 See Phosphorus Red, Code 05257, Pg No 101 Reinecke Salt Glycerin Base TS acc. to USP US050 00500 500 ml 300 See Ammonium Reineckate, Code 01340, Pg No 12 Hydrochloric Acid 1N acc. to USP US052 00500 500 ml 300 R.B.C. Diluting Fluid (Gower's) Iodine Solution 0.1N acc. to USP US054 00500 500 ml 1500 See Gower's Reagent, Code 3990D, Pg No 64 Lead Acetate TS acc. to USP US056 00500 500 ml 250 R.B.C. Diluting Fluid (Hayem's) Mercuric Chloride TS acc. to USP US058 00100 100 ml 250 See Hayem's Reagent, Code 04012, Pg No 64 Methylene Blue TS acc. to USP US060 00125 125 ml 250 Resacetophenone Methyl Orange TS acc. to USP US062 00125 125 ml 150 See 2,4-Dihydroxy Aceto Phenone, Code 03342, Pg No 49

Methyl Red TS acc. to USP US066 00125 125 ml 150 Resazurin See Resazurin Sodium, Code 05552, Pg No 115 Methyl Red-Methylene Blue solution US068 00125 125 ml 200 acc. to USP

Neutral Red TS acc. to USP US070 00125 125 ml 150 [email protected] 114 LOBA Chemie Price List 2015-16

Product Name Code Pkg Price Product Name Code Pkg Price

Resazurin Sodium Salt AR 05552 00001 1 gm 1200 Rochelle Salt 05552 00005 5 gm 5500 See Potassium Sodium(+) Tartrate, Code 05445, Pg No 110

CAS NO: 62758-13-8 C12 H 6 NNaO 4 M.W. 251.17 p-Rosaniline Reserpine 99% Extra Pure 05554 00001 1 gm3200 See Pararosaniline, Code 05129, Pg No 97

CAS NO: 50-55-5 C33 H 40 N 2 O 9 M.W. 608.70 05554 00005 5 gm 12800 p-Rosaniline Hydrochloride Resorcin Blue See Pararosaniline Chloride, Code 5129B, Pg No 97 See Lacmoid, Code 04300, Pg No 74 Rosaniline Hydrochloride C.I.NO. 42510 For Microscopy

Resorcinol 99% Extra Pure 05560 00250 250 gm 900 See Fuchsin Basic, Code 03886, Pg No 61

CAS NO: 108-46-3 C662 H O M.W. 110.11 05560 00500 500 gm 1500 Rose Bengal AR C. I. NO. 45440 05600 00025 25 gm 1200

Resorcinol 99% AR 05562 00100 100 gm 500 (Dye Content 85%) 05600 00100 100 gm 3800 CAS NO: 632-69-9 C H .Cl I Na O M.W. 1017.65 Confirming to BP/USP 05562 00500 500 gm 2100 20 2 4 4 2 5

CAS NO: 108-46-3 C662 H O M.W. 110.11 p-Rosolic Acid Indicator (Aurine) 05602 00025 25 gm 1040

Resorcinol TS acc. to USP US092 00500 500 ml 250 For Microscopy 05602 00100 100 gm 3200

CAS NO: 603-45-2 C19 H 14 O 3 M.W. 290.32 L(+)Rhamnose Monohydrate 99% 05565 00005 5 gm 650 Rubenic Acid For Biochemistry 05565 00025 25 gm 2750 See Dithiooxamide, Code 03560, Pg No 53 CAS NO: 10030-85-0 C6125 H O .H 2 O M.W. 182.17 Rubidium Chloride 98% AR 05605 Rhodamine B AR C. I. NO. 45170 05568 00025 25 gm 265 00005 5 gm 1400 For Microscopy 05568 00100 100 gm 870 05605 00025 25 gm 6500 CAS NO: 7791-11-9 RbCl M.W. 120.92 CAS NO: 81-88-9 C28 H 31 ClN 2 O 3 M.W. 479.02 Ruthenium Red 99% 05610 00001 1 gm 2800 Rhodamine 6G C. I. NO. 45160 05570 00025 25 gm 950 For Microscopy 05610 00005 5 gm 13000 05570 00100 100 gm 2400

CAS NO: 11103-72-3 Cl642142 H N O Ru 3 .4H 2 O M.W. 858.42 CAS NO: 989-38-8 C28 H 30 N 2 O 3 HCl M.W. 479.02 w Ruthenium Trichloride 05620 00001 1 gm 1800 Rhodium (II) Acetate Dimerne 05572 0250M 250 mg 3400 For Synthesis 05620 00010 10 gm 15500 For Synthesis 05572 00001 1 gm 12000 (Ru Content Min 39%) CAS NO:15956-28-2 C8128 H O Rh 2 M.W.441.99 CAS NO:13815-94-6 RuCl .3H O M.W.261.47 w 32 Rhodium Octanoate Dimer ne 05574 0250M 250 mg 5800 Ruthenium (II)-Tris-Bathophenanthroline Disulfonate) Sodium Salt For Synthesis See Tris (Bathophenanthroline Disulfonate) Ruthenium(Ii) Sodium Salt CAS NO:73482-96-9 C32 H 60 O 8 Rh 2 M.W.778.63 Code 06387, Pg No 149 Rhodium Trichloride Trihydrate 05575 00001 1 gm 12000 Rutin Trihydrate 05621 00025 25 gm 1000 ('Rh' 40%) For Biochemistry 05621 00100 100 gm 3500 For Synthesis CAS NO: 250249-75-3 C27 H 30 O 16 .3H 2 O M.W. 664.58 CAS NO:13569-65-8 RhCl32 .3H O M.W. 263.31 Saccharin Insoluble 99% Extra Pure 05622 00500 500 gm 2200 Rhodizonic Acid Sodium Salt AR CAS NO: 81-07-2 C H NO S M.W. 183.19 See Sodium Rhodizonate AR, Code 05985, Pg No 127 75 3 Saccharin Sodium 98% Extra Pure 05623 00500 500 gm 2100 Ribitol Dihydrate See Adonitol, Code 00720, Pg No 4

CAS NO: 6155-57-3 C74 H NNaO3 S.2H2 O M.W. 241.19 Riboflavin 99% 05580 00005 5 gm 135 Saccharose For Biochemistry 05580 00010 10 gm 260 (Vitamin B2) 05580 00025 25 gm 550 See Sucrose, Code 06155, Pg No 138 Confirming to BP Safranine C. I. NO. 50240 05625 00025 25 gm 580

CAS NO: 83-88-5 C17 H 20 N 4 O 6 M.W. 376.37 For Microscopy 05625 00100 100 gm 2000 CAS NO: 477-73-6 C H CIN M.W.350.84 05625 01000 1 kg 18000 D(-)Ribose 99% 05585 00005 5 gm 300 20 19 4 For Synthesis 05585 00025 25 gm 1040 Safranine Solution (Grams) 05626 00125 125 ml 180

CAS NO: 50-69-1 C5105 H O M.W. 150.13 05585 01000 1 kg POR CAS NO: 477-73-6 C20 H 19 CIN 4 M.W.350.84

115 www.lobachemie.com LOBA Chemie Price List 2015-16

Product Name Code Pkg Price Product Name Code Pkg Price

Safranine 1% w/v Aqueous Solution 05627 00125 125 ml 90 Sebacic Acid 98% 05655 00500 500 gm 700 Use For Staining Bacterial Spores, 05627 00250 250 ml 170 For Synthesis

Negri Bodies CAS No: 111-20-6 C10 H 18 O 4 M.W. 202.25

Safranine 0.5% w/v Solution 5627A 00125 125 ml 85 Selenium Powder 99% Extra Pure 05665 00100 100 gm 4500 (Counterstain) CAS NO: 7782-49-2 Se M.W. 78.96 05665 00500 500 gm 21000

Salicin 99% 05630 00005 5 gm 1100 Selenium Powder Black 99.5% AR 05670 00025 25 gm 1600 For Microbiology 05630 00010 10 gm 1800 05670 00100 100 gm 6000

CAS NO: 138-52-3 C13 H 18 O 7 M.W. 286.28 CAS NO: 7782-49-2 Se M.W. 78.96 05670 00500 500 gm 26500

Salicylaldehyde 99% 05634 00100 100 ml 900 Selenium Metal Pellets 99.999% 05672 00100 100 gm 10000 For Synthesis 05634 00250 250 ml 1600 Electronic Grade

CAS NO: 90-02-8 C762 H O M.W. 122.12 CAS NO: 7782-49-2

Salicylaldoxime 98% AR 05635 00005 5 gm 360 Selenium Dioxide (Sublimed) 99% 05675 00100 100 gm 3200 Extra Pure CAS NO: 94-67-7 C77 H NO 2 M.W. 137.14 05635 00025 25 gm 1500 05675 00500 500 gm 14500 CAS NO: 7446-08-4 SeO M.W. 110.96 Salicylamide 99% Pure 05636 00500 500 gm 840 2 Confirming to USP Selenious Acid

CAS NO: 65-45-2 C77 H NO 2 M.W. 137.14 See Selenous Acid, Code 05680, Pg No 116

Salicylic Acid 99% Extra Pure 05638 00500 500 gm 590 Selenous Acid 93% Extra Pure 05680 00100 100 gm 3700 Confirming to IP / BP Specification 05638 05000 5 kg 5500 Confirming to USP 05680 01000 1 kg 34000

05638 0025K 25 kg POR CAS NO: 7783-00-8 H23 SeO M.W. 128.97

CAS NO: 69-72-7 C763 H O M.W. 138.12 05638 0050K 50 kg POR Seliwanoff's Reagent 05681 00125 125 ml 200 Salicylic Acid 99.5% AR 05640 00500 500 gm 630 For detection of Fructose 05640 0025K 25 kg POR Semicarbazide Hydrochloride 98% 05683 00100 100 gm 490

CAS NO:69-72-7 C763 H O M.W. 138.12 05640 0050K 50 kg POR For Synthesis 05683 00500 500 gm 1900 CAS NO: 563-41-7 CH N O.HCl M.W. 111.53 Salicylic Acid 99% IP IP058 0025K 25 kgPOR 53

CAS NO:69-72-7 C763 H O M.W. 138.12 IP058 0050K 50 kgPOR Semicarbazide Hydrochloride 05684 00100 100 gm 600 99.5% AR Samarium Oxide 99.9% AR 05645 00010 10 gm 800 05684 00500 500 gm 2100

CAS NO: 563-41-7 CH63 ClN O M.W. 111.53 CAS NO:12060-58-1 Sm23 O M.W. 348.72 05645 00025 25 gm 1600 Sanger's Reagent L-Serine 99% 05687 00005 5 gm 175 See 1-Fluoro-2,4-Dinitrobenzene, Code 03858, Pg No 60 For Biochemistry 05687 00025 25 gm 700

CAS NO: 56-45-1 C37 H NO 3 M.W. 105.09 05687 00500 500 gm 12000 Saponin Purified 05648 00100 100 gm 1800 CAS NO: 8047-15-2 05648 00500 500 gm 7200 DL-Serine 99%+ 05688 00025 25 gm 1100 For Synthesis 05688 00100 100 gm 3000 Scandium (Sc) ICP Standard Solution I186N 00050 50 ml 2500 CAS No: 302-84-1 C37 H NO 3 M.W. 105.09 1 mg/L in 2% HNO3 I186N 00100 100 ml 4000 traceable to NIST Shellac Flakes 5688D 00500 500 gm 1600 Arsenic Free Scarlet Red CAS No: 9000-59-3 See Sudan IV, Code 06162, Pg No 138 Shorr's Staining Solution 05689 00125 125 ml 160 Schiff's Reagent 05650 00500 500 ml 345 Silica Gel Self-indicating (Blue) 05690 00500 500 gm 300 SDS Biological Detergent (Coarse) 5-8 Mesh 05690 01000 1 kg 550 See Sodium Lauryl Sulphate, Code 05925, Pg No 125 CAS NO: 112926-00-8 05690 0025K 25 kg POR Seasand Purified 05652 01000 1 kg 2700 Silica Gel Self-Indicating (Blue) 05692 00500 500 gm 290 (Particle size 40-150 Mesh) 6-20 Mesh 05692 01000 1 kg 540 CAS NO: 14808-60-7 SiO2 M.W. 60.08 CAS NO: 112926-00-8 05692 0025K 25 kg POR Seasand AR 05653 01000 1 kg 4250 w Silica Gel Self Indicating Orangene 05694 00500 500 gm 450 (Particle size 40-150 Mesh)) CAS NO:112926-00-8 05694 01000 1 kg 800 CAS NO: 14808-60-7 SiO2 M.W. 60.08

[email protected] 116 LOBA Chemie Price List 2015-16

Product Name Code Pkg Price Product Name Code Pkg Price

Silica Gel 60-120 Mesh 05696 00500 500 gm 450 Silicone High Vacuum Grease (Lab) 05720 00050 50 gm 200 For Column Chromatography 05696 0025K 25 kg POR 05720 01000 1 kg 2900

CAS NO: 112926-00-8 05696 0050K 50 kg POR Silicone Oil (lab) 05722 00250 250 ml 425 Silica Gel 100-200 Mesh 05697 00500 500 gm 500 05722 02500 2.5 ltr 3500 For Column Chromatography 05697 0025K 25 kg POR CAS NO: 63148-62-9 05722 0025K 25 ltr POR

CAS NO:112926-00-8 Silicotungstic Acid 99.5% AR 05726 00025 25 gm 750 Silica Gel 60-200 Mesh 05699 00500 500 gm 550 05726 00100 100 gm 2750

CAS NO:112926-00-8 05699 0025K 25 kg POR CAS NO: 12027-43-9 H412402 SiW O xH O M.W. 2878.29

Silica Gel 200-400 Mesh 5699D 00500 500 gm 675 Silver (Metal) Powder 99.9% 05730 00025 25 gm 9750 Special for Column Chromatography 5699D 0025K 25 kg POR CAS NO: 7440-22-4 Ag M.W. 107.87 05730 00100 100 gm 36500 CAS NO: 112926-00-8 Silver (Ag) ICP Standard I149N 00100 100 ml 11800 Silica Gel 400-700 Mesh 5699H 00500 500 gm 720 Solution 10 gm/L In Dilute HNO3 I149N 00500 500 ml 24450 For Column Chromatography traceable to NIST CAS NO: 112926-00-8 Silver (Ag) ICP Standard I150N 00100 100 ml 5630 Silica Gel G 05700 00250 250 gm 240 Solution 1 gm/L In Dilute HNO3 I150N 00500 500 ml 11250 For Thin Layer Chromatography 05700 00500 500 gm 450 traceable to NIST CAS NO: 112926-00-8 05700 01000 1 kg 830 Silver AAS Standard Solution A100N 00100 100 ml 1200 Silica Gel GF 254 05702 00500 500 gm 3000 1000 mg/L Ag In Diluted HNO3 A100N 00500 500 ml 3000 For Thin Layer Chromatography traceable to NIST CAS NO: 112926-00-8 Silver (Metal) Wire 99.9% Extra Pure 05731 00025 25 gm 6500 Silica Gel H 05704 00500 500 gm 430 CAS NO: 7440-22-4 Ag A.W. 107.87 For Thin Layer Chromatography Silver Acetate 98% Extra Pure 5731D 00025 25 gm 5000 CAS NO: 112926-00-8

CAS NO: 563-63-3 CH3 COOAg M.W. 166.91 5731D 00100 100 gm 18000 Silica Gel HF 254 05706 00500 500 gm 2600 Silver Bromide (lab) 99% Extra Pure 5731F 00025 25 gm 4500 For Thin Layer Chromatography CAS NO: 7785-23-1 AgBr M.W. 187.78 CAS NO: 112926-00-8 Silver Carbonate 99% Extra Pure 05732 00025 25 gm 6750 Silicic Acid Precipitated Dried 05708 00500 500 gm 470

CAS NO: 534-16-7 AgCO3 M.W. 275.75 CAS NO: 1343-98-2 SiO22 xH O M.W. 60.08 Silver Chloride 99% Extra Pure 05733 00025 25 gm 6200 Silicic acid 05709 00500 500 gm 2600 CAS NO: 7783-90-6 AgCl M.W. 143.32 05733 00100 100 gm 23000 For Lipid Chromatography 100-200 Mesh Silver Diethyl Dithiocarbamate 99% AR 05735 00005 5 gm 1300 CAS NO: 1343-98-2 Store at 2-80 C 05735 00025 25 gm 6200 CAS NO: 1470-61-7 C H NS Ag M.W. 256.14 Silicic Acid 05710 00250 250 gm 1500 5102 For Lipid Chromatography 05710 00500 500 gm 2600 Silver lodide (Lab) 99% Extra Pure 05737 00025 25 gm 5400 Narrow Range Below 325 Mesh CAS NO: 7783-96-2 AgI M.W. 234.77 CAS NO: 1343-98-2 Silver Nitrate Technical 05741 00025 25 gm 3300 Silicon (Metal) Powder 98.5% 05715 00500 500 gm 740 05741 00100 100 gm 12500

200 Mesh CAS NO: 7761-88-8 AgNO3 M.W. 169.87 05741 00500 500 gm 60000 CAS NO: 7440-21-3 Si M.W.28.09 Silver Nitrate 99% Extra Pure 05740 00010 10 gm 1900 Silicon Antifoaming Agent 30% 05717 00100 100 ml 350 05740 00025 25 gm 4500 Nonionic 05717 00500 500 ml 1000 05740 00100 100 gm 17000

Silicon Dioxide Extra Pure 05719 01000 1 kg 850 CAS NO: 7761-88-8 AgNO3 M.W. 169.87 05740 00500 500 gm 82000

Confirming to BP Specification Silver Nitrate 99.9% AR/ACS 05742 00010 10 gm 2000 CAS NO: 60676-86-0 SiO M.W. 60.08 2 Reagent for Arsenic 05742 00025 25 gm 4700 w Silicon Dioxide Colloidal Hydrate ne 5719D 01000 1 Kg 1100 05742 00100 100 gm 18000 CAS NO: 7761-88-8 AgNO M.W. 169.87 05742 00500 500 gm 85000 CAS NO:63231-67-4 SiO22 .XH O M.W.60.1 (Annhydrous) 3

117 www.lobachemie.com LOBA Chemie Price List 2015-16

Product Name Code Pkg Price Product Name Code Pkg Price

ew Silver Nitrate Solution 0.1N US094 00500 500 ml 3000 Simon’s Reagent 'A'n 5751A 00025 25 ml 1000 acc. to USP Simon’s Reagent 'B' new 5751B 00025 25 ml 1000 Silver Nitrate 0.10 N(N/10) 05743 00500 500 ml 2255 Skim Milk Powder 5751D 00500 500 gm 750 Volumetric Solution 05743 01000 1 ltr 4100 For Microbiology CAS NO: 7761-88-8 AgNO M.W.169.87 05743 02500 2.5 ltr 7980 3 Store at 2-8°C Silver Nitrate 0.05N 5743A 00500 500 ml 1160 SLES Volumetric Solution 5743A 01000 1 ltr 2100 See Sodium Lauryl Ether Sulfate, Code 05924, Pg No 125 CAS NO: 7761-88-8 AgNO M.W.169.87 5743A 02500 2.5 ltr 3990 3 Smith's Reagent 5751E 00250 250 ml 105 Silver Nitrate 1N 5743B 00500 500 ml 20000 Soap Powder (White) 5751F 01000 1 kg 400 Volumetric Solution 5743B 01000 1 ltr 36350 5751F 0010K 10 kg 3800 5743B 02500 2.5 ltr 54525 Soap Solution Acc To Bourton 5751H 01000 1 ltr 350 Silver Nitrate N/50 (0.02N) 05744 00500 500 ml 800 Boudet Volumetric Solution 05744 01000 1 ltr 1470 For determination of Hardness of Water CAS NO: 7761-88-8 AgNO M.W.169.87 05744 02500 2.5 ltr 2900 3 CAS NO: 8006-28-8 Silver Nitrate 0.01M (0.01N) R370A 01000 1 ltr 720 Soda Ash Standardized Solution See Sodium Carbonate Anhydrous, Code 05809, Pg No 120 traceable to NIST Soda Lime With Indicator AR 05752 01000 1 kg800 Silver Nitrate 0.05M (0.05N) R370B 01000 1 ltr 3420 For Absorbing Carbon Dioxide 05752 05000 5 kg 3550 Standardized Solution Sodamide 95% Extra Pure 5752D 00100 100 gm 800 traceable to NIST

CAS NO: 7782-92-5 NaNH2 M.W. 39.01 5752D 00500 500 gm 2600 Silver Nitrate 0.1M (0.1N) R370C 01000 1 ltr 3960 Standardized Solution Sodium (Na) ICP Standard I151W 00100 100 ml 9100 Solution 10 gm/L In Water traceable to NIST I151W 00500 500 ml 27300 traceable to NIST Silver Nitrate 0.5M (0.5N) R370D 01000 1 ltr 12600 Standardized Solution Sodium (Na) ICP Standard I151N 00100 100 ml 9100 Solution 10 gm/L In Dilute HNO traceable to NIST 3 I151N 00500 500 ml 27300 traceable to NIST Silver Nitrate 1M (1N) R370E 01000 1 ltr20250 Standardized Solution Sodium (Na) ICP Standard I152N 00100 100 ml 3000 Solution 1 gm/L Indilute HNO traceable to NIST 3 I152N 00500 500 ml 4800 traceable to NIST Silver Nitrate 0.1 mol/L(N/10) 5744B 03AMP 3 amp 5500 (0.1N) For 500 ml Solution 5744B 06AMP 6 amp 10500 Sodium (Na) ICP Standard I152W 00100 100 ml 3000 Solution 1 gm/L In Water I152W 00500 500 ml 4800 CAS NO: 7761-88-8 AgNO3 M.W.169.87 5744B 11AMP 1amp/ltr 3500 traceable to NIST Silver Nitrate 0.1 mol/L (0.1N) C900A 01BOT 1 bot 4000 For 1000 ml Sodium AAS Standard Solution A260H 00100 100 ml 1200 1000 mg/L Na In Diluted HCl traceable to NIST A260H 00500 500 ml 2000 traceable to NIST Silver Oxide 97% Extra Pure 05745 00025 25 gm 7000 Sodium AAS Standard Solution A260N 00100 100 ml 1200 CAS NO: 20667-12-3 Ag2 O M.W. 231.74

1000mg/l Na In Diluted HNO3 A260N 00500 500 ml 2000 Silver Oxide 99% AR 05746 00025 25 gm 7500 traceable to NIST

CAS NO: 20667-12-3 Ag2 O M.W. 231.74 Sodium (Metal) 98% Extra Pure 05753 00250 250 gm 500 Silver Sulphate 98.5% Extra Pure 05750 00010 10 gm 2200 Coated With Liquid Paraffin 05753 00500 500 gm 800 05750 00025 25 gm 5000 CAS NO: 7440-23-5 Na M. W. 22.99

CAS NO: 10294-26-5 Ag24 SO M.W. 311.80 05750 00250 250 gm 48500 Sodium (Metal) 99% AR 5753B 00250 250 gm 600 Silver Sulphate 99% AR /ACS 05751 00010 10 gm 2300 Coated With Liquid Paraffin 5753B 00500 500 gm 900 05751 00025 25 gm 5200 CAS NO: 7440-23-5 Na M. W. 22.99

CAS NO: 10294-26-5 Ag24 SO M.W. 311.80 05751 00100 100 gm 20500

[email protected] 118 LOBA Chemie Price List 2015-16

Product Name Code Pkg Price Product Name Code Pkg Price

Sodium Acetate Anhydrous 99% 05754 00500 500 gm 275 Sodium Arsenite 98% AR 05775 00100 100 gm 2450 Extra Pure 05754 05000 5 kg 2200 05775 00250 250 gm 5000

Confirming to USP 05754 0025K 25 kg POR CAS NO: 7784-46-5 NaAsO2 M.W. 129.91 05775 00500 500 gm 9000 CAS NO:127-09-3 CH .COONa M.W. 82.03 05754 0050K 50 kg POR 3 Sodium Arsenite Solution 05776 00500 500 ml 940 Sodium Acetate Anhydrous 05755 00250 250 gm 240 AR 0.1N (N/10) Volumetric Solution 05776 01000 1 ltr 1710 99% AR/ACS 05755 00500 500 gm 390 05776 02500 2.5 ltr 2565

05755 05000 5 kg 3700 Sodium Arsenite 0.05M (0.1N) R380A 01000 1 ltr 720 05755 0025K 25 kg POR Standardized Solution CAS NO: 127-09-3 CH .COONa M.W. 82.03 05755 0050K 50 kg POR 3 traceable to NIST Sodium Acetate Anhydrous 99% 05756 00500 500 gm 1400 Sodium Arsenite 0.005M (0.01N) R380B 01000 1 ltr 720 HPLC Standardized Solution

CAS NO: 127-09-3 CH3 .COONa M.W.82.03 traceable to NIST

Sodium Acetate Trihydrate 99% 05757 00500 500 gm 225 Sodium Arsenite 0.15M (0.3N) R380C 01000 1 ltr 720 Extra Pure 05757 05000 5 kg 1200 Standardized Solution Confirming to BP, USP 05757 0025K 25 kg POR traceable to NIST 05757 0050K 50 kg POR Sodium L (+) Ascorbate 99% 05779 00100 100 gm 1000 CAS NO: 6131-90-4 CH COONa.3H O M.W. 136.08 32 Extra Pure 05779 00500 500 gm 4000 Sodium Acetate Trihydrate 05758 00500 500 gm 250 Confirming to USP 99.5% AR/ACS 05758 05000 5 kg 1600 CAS NO: 134-03-2 C67 H NaO 6 M.W. 198.11 05758 0025K 25 kg POR Sodium Azide 99% Extra Pure 05780 00100 100 gm 440 05758 0050K 50 kg POR 05780 00500 500 gm 1900

CAS NO: 6131-90-4 C23 H NaO 2 .3H 2 O M.W. 136.08 CAS NO: 26628-22-8 NaN3 M.W. 65.01 05780 0025K 25 kg POR Sodium Acetate Trihydrate 99.5% 05759 00250 250 gm 550 Sodium Azide 99.5% AR 05782 00100 100 gm 600 Molecular Biology CAS NO: 26628-22-8 NaN3 M.W. 65.01 05782 00500 500 gm 2100 CAS NO: 6131-90-4 C23 H NaO 2 .3H 2 O M.W. 136.08 Sodium Benzoate 99% Extra Pure 05785 00500 500 gm 450 Sodium Acetate TS acc. to USP US096 00500 500 ml 200 Confirming to IP/BP Specification 05785 05000 5 kg 3600 Sodium Acid Phosphate 05785 0025K 25 kg POR See Sodium Dihydrogen Orthophosphate, Code 05857, Pg No 121 CAS NO: 532-32-1 C65 H COONa M.W. 144.11 05785 0050K 50 kg POR Sodium Alginate (Food Grade) 05760 00500 500 gm 1600 Sodium Benzoate 99.5% AR 05786 00500 500 gm 720 (Sodium Polymannuronate) 05760 05000 5 kg 14500 05786 0025K 25 kg POR Confirming to NF 05760 0025K 25 kg POR CAS NO: 532-32-1 C65 H COONa M.W. 144.11 05786 0050K 50 kg POR

CAS NO: 9005-38-3 (C676 H O Na) 05760 0050K 50 kg POR Sodium Benzoate 99% IP IP060 0025K 25 kg POR Sodium Alginate 05761 00500 500 gm 1500 CAS NO: 532-32-1 C65 H COONa M.W. 144.11 IP060 0050K 50 kg POR (Low Viscosity) 05761 05000 5 kg 13500 Sodium Bicarbonate AR CAS NO: 9005-38-3 See Sodium Hydrogen Carbonate AR, Code 05894, Pg No 123 Sodium Alizarine Sulfonate Sodium Biphosphate See Alizarine Red S, Code 00860, Pg No 5 See Sodium Dihydrogen Orthophosphate, Code 05857, Pg No 121 Sodium Aluminium Fluoride Sodium Biselenite 98% 05790 00100 100 gm 4000 See Cryolite, Code 03040, Pg No 41 For Microbiology 05790 01000 1 kg 36000 Sodium Amide (Sodium Hydrogen Selenite) See Sodamide, Code 5752D, Pg No 118 CAS NO: 7782-82-3 NaHSeO3 M.W. 150.96 Sodium Arsenate 98% AR/ACS 05770 00100 100 gm 1600 Sodium Bismuthate 85% Extra Pure 05794 00100 100 gm 1600 05770 00250 250 gm 3000 CAS NO:12232-99-4 NaBiO3 M.W. 279.97 05770 00500 500 gm 5800 Sodium Bismuthate 85% AR 05795 00100 100 gm 1800 CAS NO: 10048-95-0 Na242 HAsO .7H O M.W. 312.01

CAS NO:12232-99-4 NaBiO3 M.W. 279.97

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Product Name Code Pkg Price Product Name Code Pkg Price

Sodium Bisulphate Monohydrate 05796 00500 500 gm 330 Sodium Carbonate 05812 00500 500 gm 300 99% Extra Pure 05796 0025K 25 kg POR Monohydrate 99.5% AR/ACS 05812 0025K 25 kg POR

(Sodium Hydrogen Sulfate) 05796 0050K 50 kg POR CAS NO: 5968-11-6 Na232 CO .H O M.W.124.00 05812 0050K 50 kg POR CAS NO:10034-88-5 NaHSO .H O M.W. 138.07 42 Sodium Carbonate 0.05 mol/L 05813 00500 500 ml 100 Sodium Bisulphate Monohydrate 99% 05797 00500 500 gm 490 (0.1N.) Volumetric Solution AR 05797 0025K 25 kg POR Sodium Carbonate 0.05M (0.1N) R390A 01000 1 ltr 720 05797 0050K 50 kg POR Standardized Solution CAS NO: 10034-88-5 NaHSO .H O M.W. 138.07 42 traceable to NIST Sodium Bisulphite Extra Pure 05798 00500 500 gm 270 Sodium Carbonate 0.5M (1N) R390B 01000 1 ltr 720 (Sodium Acid Sulfite) 05798 05000 5 kg 2400 Standardized Solution

CAS NO: 7631-90-5 NaHSO3 M.W. 104.06 05798 0050K 50 kg POR traceable to NIST

Sodium Bisulphite AR/ACS 05799 00500 500 gm 550 Sodium Carbonate 0.05 mol/L (N/10) 5813B 03AMP 3 amp 240 05799 05000 5 kg 5100 (0.1N) For 500 ml Solution 5813B 06AMP 6 amp 460 05799 0025K 25 kg POR 5813B 11AMP 1amp/1ltr 110 CAS NO: 7631-90-5 NaHSO M.W. 104.06 05799 0050K 50 kg POR 3 Sodium Chloride 0.85% 05814 01000 1 ltr 130 Sodium Bisulphite 39% 5799A 00500 500 ml 660 (Physiological Saline) Solution In Water 5799A 01000 1 ltr 1200 Sodium Chloride 99.5% Extra Pure 05819 00500 500 gm 135 For Synthesis 5799A 02500 2.5 ltr 2400 05819 01000 1 kg 220 Sodium Borohydride 97% Extra Pure 05800 00100 100 gm 1200 05819 05000 5 kg 680

CAS NO: 16940-66-2 NaBH4 M.W. 37.83 05800 00500 500 gm 5200 05819 0025K 25 kg POR CAS NO: 7647-14-5 NaCl M.W. 58.44 05819 0050K 50 kg POR Sodium Bromate 99% Extra Pure 05802 00500 500 gm 850 05802 0025K 25 kg POR Sodium Chloride 99.5% AR/ACS 05820 00500 500 gm 150

CAS NO: 7789-38-0 NaBrO3 M.W. 150.89 05802 0050K 50 kg POR Confirming to BP, IP 05820 05000 5 kg 730 05820 0025K 25 kg POR Sodium Bromide 98% Extra Pure 05804 00500 500 gm 660 CAS NO: 7647-14-5 NaCl M.W. 58.44 05820 0050K 50 kg POR 05804 0025K 25 kg POR CAS NO: 7647-15-6 NaBr M.W. 102.89 05804 0050K 50 kg POR Sodium Chloride 99.5% 05821 00500 500 gm 700 Molecular Biology 05821 05000 5 kg 5000 Sodium Bromide 99% AR 05805 00500 500 gm 730 CAS NO:7647-14-5 NaCl M.W.58.44 05805 0025K 25 kg POR CAS NO: 7647-15-6 NaBr M.W. 102.89 05805 0050K 50 kg POR Sodium Chloride 99.5% HPLC 05822 00500 500 gm 450 CAS NO:7647-14-5 NaCl M.W. 58.44 Sodium tert-Butoxide 98% Extra Pure 05806 00100 100 gm 700 Sodium Chloride 99% IP IP062 0025K 25 kg POR CAS NO: 865-48-5 C49 H NaO M.W. 96.10 05806 00500 500 gm 2400 CAS NO:7647-14-5 NaCl M.W. 58.44 IP062 0050K 50 kg POR Sodium Caprylate Sodium Chloride TS, Alkaline US098 See Caprylic Acid Sodium Salt, Code 02515, Pg No 31 00500 500 ml 500 acc. to USP Sodium Carbonate 05809 00500 500 gm 230 Sodium Chloride 0.1 mol/L (0.1N) 5822A Anhydrous 99.5% Extra Pure 05809 05000 5 kg 1600 11AMP 1 amp 190 For 1000 ml C(NaCl) 05809 0025K 25 kg POR

CAS NO: 497-19-8 Na23 CO M.W. 105.99 05809 0050K 50 kg POR Sodium Chloride 0.1 N Solution 5822B 00500 500 ml 120 5822B 01000 1 ltr 220 Sodium Carbonate Anhydrous 05810 00500 500 gm 280 5822B 02500 2.5 ltr 350 99.5% AR 05810 05000 5 kg 1900 Confirming to BP, USP, NF 05810 0025K 25 kg POR Sodium Chloride 0.5 N Solution 5822C 00500 500 ml 125

CAS NO: 497-19-8 Na23 CO M.W. 105.99 05810 0050K 50 kg POR 5822C 01000 1 ltr 230 5822C 02500 2.5 ltr 365 Sodium Carbonate Monohydrate 05811 00500 500 gm 240 99.5% Extra Pure 05811 05000 5 kg 1800 Sodium Chloride 1 N Solution 5822D 00500 500 ml 130 Confirming to USP-NF 05811 0025K 25 kg POR 5822D 01000 1 ltr 235 5822D 02500 2.5 ltr 375 CAS NO: 5968-11-6 Na232 CO .H O M.W.124.00 05811 0050K 50 kg POR

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Product Name Code Pkg Price Product Name Code Pkg Price

Sodium Chloride 0.05M (0.05N) R410A 01000 1 ltr 720 Sodium Cyanate 85% Extra Pure 05844 00500 500 gm 850 Standardized Solution CAS NO: 917-61-3 NaOCN M.W. 65.01 traceable to NIST Sodium Cyanide 95% Extra Pure 05845 00500 500 gm 800 Sodium Chloride 0.1M (0.1N) R410B 01000 1 ltr 720 CAS NO: 143-33-9 NaCN M.W. 49.01 05845 01000 1 kg 1500 Standardized Solution Sodium Cyanide 97% AR/ACS 05846 00500 500 gm 900 traceable to NIST CAS NO: 143-33-9 NaCN M.W. 49.01 Sodium Chloride 1M (1N) R410C 01000 1 ltr 720 Sodium Cyanoborohydride 95%new 05847 00025 25 gm 3000 Standardized Solution For Synthesis traceable to NIST CAS NO:25895-60-7 CH3 BNNa M.W. 62.84 Sodium Chlorite Flakes/ 05823 00250 250 gm 500 Sodium Deoxycholate 90% Extra Pure 05848 00025 25 gm 1400 Crystals 80% 05823 01000 1 kg 1800 Culture Media Additive 05848 00100 100 gm 5000 CAS NO: 7758-19-2 NaCIO M.W. 90.44 2 05848 00500 500 gm 24000 Sodium Cholate 98% 05825 00025 25 gm 1700 CAS NO: 302-95-4 C24 H 39 O 4 Na M.W. 414.56 For Biochemistry 05825 00100 100 gm 5000 Sodium Dichromate Dihydrate 05850 00500 500 gm 780 CAS NO: 361-09-1 C H NaO M.W. 430.56 24 39 5 98% Extra Pure 05850 0025K 25 kg POR Sodium Chromate Tetrahydrate 99% 05827 00500 500 gm 550 05850 0050K 50 kg POR Extra Pure 05827 0025K 25 kg POR CAS NO: 7789-12-0 Na227 Cr O .2H 2 O M.W. 298.00 05827 0050K 50 kg POR Sodium Dichromate Dihydrate 05852 00500 500 gm 830 CAS NO: 10034-82-9 Na CrO .4H O M.W. 234.07 242 99.5% AR/ACS 05852 0025K 25 kg POR Sodium Chromate Tetrahydrate 05828 00500 500 gm 680 05852 0050K 50 kg POR 99% AR 05828 0025K 25 kg POR CAS NO: 7789-12-0 Na227 Cr O .2H 2 O M.W. 298.00 05828 0050K 50 kg POR Sodium Diethyl Dithiocarbamate 05855 00100 100 gm 440 CAS NO: 10034-82-9 Na CrO .4H O M.W. 234.07 242 Trihydrate 97% Extra Pure 05855 00500 500 gm 1700 Sodium Citrate Solution 3.8% w/v 05829 00500 500 ml 100 Sensitivity to Cu Min 1:25000000

0 tri-Sodium Citrate Dihydrate 05830 00500 500 gm 300 Store at 2-8 C CAS NO: 20624-25-3 C H NNaS .3H O M.W. 225.30 98% Extra Pure 05830 01000 1 kg 550 510 2 2 05830 05000 5 kg 2200 Sodium Diethyl Dithiocarbamate 05856 00100 100 gm 500 05830 0025K 25 kg POR Trihydrate 99% AR/ACS 05856 00500 500 gm 1900 05830 0050K 50 kg POR Sensitivity to Cu Min 1:50000000

0 CAS NO: 6132-04-3 Na3657 C H O .2H 2 O M.W. 294.10 Store at 2-8 C CAS NO: 20624-25-3 C H NNaS .3H O M.W. 225.30 tri-Sodium Citrate Dihydrate 05835 00500 500 gm 400 510 2 2 99% AR/ACS 05835 05000 5 kg 2900 Sodiumdihydrido-bis- 5856D 00100 100 ml 1000 Confirming to BP, USP 05835 0025K 25 kg POR (2-methoxyethoxy) Aluminate 5856D 00500 500 ml 3400 05835 0050K 50 kg POR ~ 70% In Toluene

CAS NO: 6132-04-3 C65 H Na 37 O .2H 2 O M.W. 294.10 CAS NO: 22722-98-1 tri-Sodium Citrate Dihydrate 99% 05836 00500 500 gm 1200 Sodium Dihydrogen Orthophosphate 05857 00500 500 gm 340 Molecular Biology Dihydrate 98% Extra Pure 05857 05000 5 kg 2950

CAS NO:6132-04-3 C65 H Na 37 O .2H 2 O M.W. 294.10 Confirming to IP 05857 0025K 25 kg POR 05857 0050K 50 kg POR Sodium Citrate 99% IP IP064 0025K 25 kgPOR CAS NO: 13472-35-0 NaH PO .2H O M.W. 156.01 IP064 0050K 50 kgPOR 24 2 Sodium Dihydrogen Orthophosphate 05858 CAS NO:6132-04-3 C65 H Na 37 O .2H 2 O M.W. 294.10 00500 500 gm 390 Dihydrate 99% AR 05858 05000 5 kg 3280 Sodium Cobaltinitrite Extra Pure 05839 00100 100 gm 1900 Confirming to BP / USP Specification CAS NO:13600-98-1 Na326 Co(NO ) M.W. 403.94

CAS NO: 13472-35-0 NaH24 PO .2H 2 O M.W. 156.01 Sodium Cobaltinitrite AR/ACS 05840 00100 100 gm 2300 Sensitivity to K Min 1:10000

CAS NO: 13600-98-1 Na326 Co(NO ) M.W. 403.94

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Product Name Code Pkg Price Product Name Code Pkg Price

Sodium Dihydrogen Orthophosphate 05859 00500 500 gm 950 Sodium Flurosilicate Dihydrate 99.5% Molecular Biology See Sodium Silicofluoride, Code 06003, Pg No 128 CAS NO: 13472-35-0 NaH PO ,2H O M.W.156.01 24 2 Sodium Formaldehyde 05875 00500 500 gm 560 Sodium Dihydrogen Orthophosphate 5859A 00500 500 gm 500 Sulfoxylate Hydrate Extra Pure 05875 02500 2.5 kg 2500 Anhydrous AR new Confirming to IP/USP 05875 0025K 25 kg POR

CAS NO:7558-80-7 NaH24 PO M.W.119.98 05875 0050K 50 kg POR CAS NO: 149-44-0 CH NaO S.xH O M.W. 118.09 Sodium Dihydrogen Orthophosphate 5858B 00500 500 gm 425 332 Monohydrate 99% AR 5858B 0025K 25 kg POR Sodium Formate 98% Extra Pure 05879 00500 500 gm 300 5858B 0050K 50 kg POR 05879 05000 5 kg 2800

CAS NO: 10049-21-5 NaH242 PO .H O M.W.137.99 05879 0025K 25 kg POR CAS NO: 141-53-7 H.COONa M.W. 68.01 05879 0050K 50 kg POR Sodium Dihydrogen Orthophosphate 5859B 00500 500 gm 800 Anhydrous 99% HPLC Sodium Formate 99% AR/ACS 05880 00500 500 gm 370 05880 0025K 25 kg POR CAS NO: 7558-80-7 NaH24 PO M.W 120.0 CAS NO: 141-53-7 H.COONa M.W. 68.01 05880 0050K 50 kg POR Sodium Diphenylamine 05860 00005 5 gm 250 Sodium Formate 0.01 N Solution 5881D Sulfonate 98% AR/ACS 05860 00025 25 gm 900 00500 500 ml 180 Redox Indicator 5881D 01000 1 ltr 330 5881D 02500 2.5 ltr 490 CAS NO: 6152-67-6 C12 H 10 NNaO 3 S M.W. 271.27 Sodium Formate 0.5 N Solution 5881E tetra - Sodium Diphosphate Anhydrous 00500 500 ml 190 5881E 01000 1 ltr 345 See tetra-Sodium Pyrophosphate Anhydrous, Code 05977, Pg No 127 5881E 02500 2.5 ltr 520 tetra - Sodium Diphosphate Decahydrate Sodium Formate 0.1 N Solution 5881F 00500 500 ml 170 See tetra-Sodium Pyrophosphate Decahydrate, Code 05980, Pg No 127 5881F 01000 1 ltr 310 Sodium Disulphite 5881F 02500 2.5 ltr 465 See Sodium Metabisulphite, Code 05935, Pg No 125 Sodium Gluconate 98% 05882 00500 500 gm 320 Sodium Dithionite 85% Extra Pure 05865 00500 500 gm 600 For Synthesis 05865 0025K 25 kg POR Confirming to USP

CAS NO: 7775-14-6 Na22 S O 4 M.W. 174.11 05865 0050K 50 kg POR CAS No: 527-07-1 C611 H NaO 7 M.W. 218.14 Sodium Ethoxide 94% 05866 00250 250 gm 1400 Sodium-ß-Glycerophosphate 99% AR 05885 00025 25 gm 400 For Synthesis 05866 01000 1 kg 3300 05885 00100 100 gm 1300 (Sodium Ethylate) 05885 00500 500 gm 6000

CAS NO: 141-52-6 C25 H NaO M.W. 68.05 CAS NO:13408-09-8 Na235 C H (OH) 2 PO 4 .5H 2 O M.W. 306.11 Sodium Dodecyl Benzene Sulphonate Sodium Hexafluoroaluminate See Dodecyl Benzene Sulphonic Acid Sodium Salt, Code 03575, Pg No 54 See Cryolite , Code 03040, Pg No 41 Sodium Dodecyl Sulphate Sodium Hexafluorosilicate See Sodium Lauryl Sulphate, Code 05925, Pg No 125 See Sodium Silicofluoride, Code 06003, Pg No 128 Sodium Ferrocyanide Decahydrate 05868 00500 500 gm 320 Sodium Hexametaphosphate 68% 05890 00500 500 gm 300 CAS NO:14434-22-1 C FeN Na .10H O M.W. 484.06 6642 Purified 05890 05000 5 kg 2750 Sodium Fluoride 98.5% Extra Pure 05870 00500 500 gm 520 05890 0025K 25 kg POR 05870 05000 5 kg 4700 05890 0050K 50 kg POR

05870 0025K 25 kg POR CAS NO:10124-56-8 Mainly (NAPO36 ) M.W. 611.78 CAS NO: 7681-49-4 NaF M.W. 41.99 05870 0050K 50 kg POR Sodium Hexanitro Cobaltate (III) Sodium Fluoride 99% AR/ACS 05872 00500 500 gm 700 See Sodium Cobaltinitrite, Code 05839, Pg No 121 CAS NO: 7681-49-4 NaF M.W. 41.99 05872 0025K 25 kg POR Sodium Hippurate Sodium Fluoroborate 97% Extra Pure 05873 00500 500 gm 550 See Hippuric Acid Sodium Salt, Code 04062, Pg No 66 CAS NO: 13755-29-8 NaBF4 M.W 109.79

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Product Name Code Pkg Price Product Name Code Pkg Price

Sodium Hydride Suspension 60% 05893 00100 100 gm 620 Sodium Hydroxide Flakes 05897 00500 500 gm 180 Extra Pure 05893 00500 500 gm 1900 98% Extra Pure 05897 01000 1 kg 300 (Moistened with 60% in Paraffin Oil) 05897 05000 5 kg 1000 CAS NO: 7646-69-7 HNa M.W. 24.00 05897 0025K 25 kg POR

Sodium Hydrogen Carbonate 99.5% 05894 00500 500 gm 140 CAS NO: 1310-73-2 NaOH M.W. 40.00 05897 0050K 50 kg POR Purified 05894 01000 1 kg 240 Sodium Hydroxide Powder 5897C 00500 500 gm 300 (Sodium Bi-Carbonate) 05894 05000 5 kg 1180 98% Extra Pure 5897C 05000 5 kg 1800 Confirming to IP 05894 0025K 25 kg POR CAS NO: 1310-73-2 NaOH M.W. 40.00 5897C 0025K 25 kg POR CAS NO:144-55-8 NaHCO M.W. 84.01 05894 0050K 50 kg POR 3 Sodium Hydroxide Pellets 98% 05898 00500 500 gm 280 Sodium Hydrogen 05895 00500 500 gm 190 Extra Pure 05898 05000 5 kg 1700 Carbonate 99.7% AR 05895 05000 5 kg 1500 (or Pearls) 05898 0025K 25 kg POR Confirming to BP/USP Specification 05895 0025K 25 kg POR CAS NO: 1310-73-2 NaOH M.W. 40.00 05898 0050K 50 kg POR

CAS NO: 144-55-8 NaHCO3 M.W. 84.01 05895 0050K 50 kg POR Sodium Hydroxide Pellets 05900 00500 500 gm 330 Sodium Hydrogen Carbonate 99.7% 5895D 00500 500 gm 1100 98% AR/ACS 05900 05000 5 kg 2000 Molecular Biology (Or Pearls) 05900 0025K 25 kg POR Confirming to BP, USP 05900 0050K 50 kg POR CAS NO: 144-55-8 NaHCO3 M.W. 84.01 CAS NO: 1310-73-2 NaOH M.W. 40.00 Sodium Hydrogen Carbonate 99% 5895F 00500 500 gm 560 HPLC Sodium Hydroxide 50% Solution 5900A 00500 500 ml 400 In Water AR 5900A 01000 1 ltr 730 CAS NO: 144-55-8 NaHCO3 M.W. 84.01 Sodium Hydroxide 45% Solution AR 5900B 00500 500 ml 380 Sodium Hydrogen Carbonate 99% IP IP066 0025K 25 kgPOR 5900B 01000 1 ltr 690 (Sodium Bicarbonate IP) IP066 0050K 50 kgPOR Sodium Hydroxide 32% Solution AR 5900D CAS NO: 144-55-8 NaHCO3 M.W. 84.01 00500 500 ml 330 (For Determination Of Nitrogen) 5900D 01000 1 ltr 600 di-Sodium Hydrogen Arsenate Heptahydrate See Sodium Arsenate, Code 05770, Pg No 119 Sodium Hydroxide 21% Solution AR 5900F 00500 500 ml 300 5900F 01000 1 ltr 550 di-Sodium Hydrogen Citrate 99% 05896 00500 500 gm 250 Extra Pure Sodium Hydroxide 10% Solution AR 5900G 00500 500 ml 200 5900G 01000 1 ltr 380 CAS NO: 144-33-2 Na2667 H C O M.W. 236.09 di-Sodium Hydrogen Phosphate Anhydrous Sodium Hydroxide TS (1 N) US100 00500 500 ml 250 acc. to USP See Sodium Phosphate Dibasic, Code 05971, Pg No 127 di-Sodium Hydrogen Phosphate Dihydrate Sodium Hydroxide Solution N/10 05901 00500 500 ml 140 See Sodium Phosphate Dibasic Dihydrate, Code 05973, Pg No 127 For Volumetric analysis (0.10N) 05901 01000 1 ltr 255 05901 02500 2.5 ltr 385 Sodium Hydrogen Selenite Sodium Hydroxide 0.02 mol/L 5901A See Sodium Biselenite, Code 05790, Pg No 119 00500 500 ml 280 (0.02N) Solution 5901A 01000 1 ltr 500 Sodium Hydrogen Sulphate 5901A 02500 2.5 ltr 760 See Sodium Bisulphate, Code 05796, Pg No 120 Sodium Hydroxide 0.2 mol/L 5901B 00500 500 ml 195 Sodium Hydrogen Sulphite (0.2N) Solution 5901B 01000 1 ltr 350 See Sodium Bisulfite, Code 05798, Pg No 120 5901B 02500 2.5 ltr 530 Sodium Hydrosulphite Sodium Hydroxide 0.25 mol/L 5901C 00500 500 ml 200 See Sodium Dithionite Purified, Code 05865, Pg No 122 (0.25N) Solution 5901C 01000 1 ltr 360 Sodium Hydrosulphide 30% 5896D 02500 2.5 ltr 450 5901C 02500 2.5 ltr 550 Extra Pure Sodium Hydroxide 0.33 mol/L 5901D 00500 500 ml 280 (Sodium Hydrogen Sulphide) (0.33N) Solution 5901D 01000 1 ltr 500 CAS No: 16721-80-5 NaSH M.W. 56.08 5901D 02500 2.5 ltr 760

Sodium Hydroxide 0.5 mol/L 5901E 00500 500 ml 205 (0.5N) Solution 5901E 01000 1 ltr 370 5901E 02500 2.5 ltr 565

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Product Name Code Pkg Price Product Name Code Pkg Price

Sodium Hydroxide 2 mol/L 5901F 00500 500 ml 210 Sodium Hydroxide 4M (4N) R420G 01000 1 ltr 720 (2N) Solution 5901F 01000 1 ltr 380 Standardized Solution 5901F 02500 2.5 ltr 580 traceable to NIST

Sodium Hydroxide 4 mol/L 5901G 00500 500 ml 250 Sodium Hydroxide 0.1 mol/L (N/10) 05902 03AMP 3 amp 220 (4N) Solution 5901G 01000 1 ltr 450 (0.1N) For 500 ml Solution 05902 06AMP 6 amp 430 5901G 02500 2.5 ltr 685 05902 11AMP1amp/1ltr 110

Sodium Hydroxide 5M (5N) Solution 5901H 00500 500 ml 265 Sodium Hydroxide 1 mol/L(N/1) 05903 03AMP 3 amp 210 5901H 01000 1 ltr 480 (1N) For 500 ml Solution 05903 06AMP 6 amp 390 5901H 02500 2.5 ltr 725 05903 11AMP 1amp/1ltr 110

Sodium Hydroxide 6M (6N) Solution 5901I 00500 500 ml 275 Sodium Hydroxide 0.01 mol/L (0.01N) 5903A 03AMP 3 amp 375 5901I 01000 1 ltr 500 For 500 ml Solution 5903A 06AMP 6 amp 730 5901I 02500 2.5 ltr 760 5903A 11AMP 1amp/1ltr 200

Sodium Hydroxide 8M (8N) Solution 5901J 00500 500 ml 290 Sodium Hydroxide 0.25 mol/L (0.25N) 5903B 03AMP 3 amp 220 5901J 01000 1 ltr 525 For 500 ml Solution 5903B 06AMP 6 amp 410 5901J 02500 2.5 ltr 790 5903B 11AMP 1amp/1ltr 120

Sodium Hydroxide 10M (10N) Solution 5901K 00500 500 ml 320 Sodium Hydroxide 0.5 mol/L (0.5N) 5903C 03AMP 3 amp 230 5901K 01000 1 ltr 575 For 500 ml Solution 5903C 06AMP 6 amp 425 5901K 02500 2.5 ltr 870 5903C 11AMP 1amp/1ltr 130

Sodium Hydroxide 1M (1N) Solution 5901L 00500 500 ml 185 Sodium Hydroxide 1 mol/L (1N) C110A 01BOT 1 bot 405 5901L 01000 1 ltr 335 For 1000 ml 5901L 02500 2.5 ltr 505 traceable to NIST

Sodium Hydroxide 5901M 00500 500 ml 280 Sodium Hydroxide 0.5 mol/L (0.5N) C110B 01BOT 1 bot 405 0.357M (1/2.8N) Solution 5901M 01000 1 ltr 500 For 1000 ml 5901M 02500 2.5 ltr 760 traceable to NIST

Sodium Hydroxide 0.02M (0.02N) R420A 01000 1 ltr 720 Sodium Hydroxide 0.1 mol/L (0.1N) C110C 01BOT 1 bot 405 Standardized Solution For 1000 ml traceable to NIST traceable to NIST

Sodium Hydroxide 0.1M (0.1N) R420B 01000 1 ltr720 Sodium Hydroxide 0.01 mol/L (0.01N) C110D 01BOT 1 bot 405 Standardized Solution For 1000 ml traceable to NIST traceable to NIST

Sodium Hydroxide 0.25M (0.25N) R420C 01000 1 ltr 720 Sodium Hypochlorite Solution 00283 00500 500 ml 150 Standardized Solution Contain about 4-6% available chlorine 00283 01000 1 ltr 280 traceable to NIST 00283 05000 5 ltr 600

Sodium Hydroxide 0.2M (0.2N) R420D 01000 1 ltr 720 CAS NO: 7681-52-9 00283 0025K 25 ltr POR Standardized Solution Sodium Hypophosphite 05905 00500 500 gm 600 traceable to NIST Monohydrate 99% Extra Pure 05905 0025K 25 kg POR

Sodium Hydroxide 0.5M (0.5N) R420H 01000 1 ltr 720 05905 0050K 50 kg POR

Standardized Solution CAS NO: 10039-56-2 NaH222 PO .H O M.W. 105.99 traceable to NIST Sodium Hypophosphite 05906 00500 500 gm 750 Monohydrate 99% AR Sodium Hydroxide 1M (1N) R420E 01000 1 ltr 720 05906 0025K 25 kg POR Standardized Solution 05906 0050K 50 kg POR traceable to NIST CAS NO: 10039-56-2 NaH222 PO .H O M.W. 105.99

Sodium Hydroxide 2M (2N) R420F 01000 1 ltr 720 Sodium Iodate 99% Extra Pure 05910 00100 100 gm 1600

Standardized Solution CAS NO: 7681-55-2 NaIO3 M.W. 197.89 traceable to NIST Sodium Iodate 99.5% AR 05911 00100 100 gm 1900 Suitable for examination of milk

CAS NO: 7681-55-2 NaIO3 M.W. 197.89

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Product Name Code Pkg Price Product Name Code Pkg Price

Sodium Iodide 99% Extra Pure 05914 00100 100 gm 1700 Sodium Metaborate Tetrahydrate 5937D 00500 500 gm 400 Confirming to BP/USP 05914 00250 250 gm 4000 98% Pure

CAS NO: 7681-82-5 NaI M.W. 149.89 CAS NO: 10555-76-7 NaBO22 .4H O M.W. 137.86

Sodium Iodide 99.5% AR 05915 00100 100 gm 2000 Sodium Metaperiodate CAS NO: 7681-82-5 NaI M.W. 149.89 05915 00250 250 gm 4500 See Sodium (Meta) Periodate, Code 05967, Pg No 126 Sodium Lactate 60% Solution 05920 00500 500 ml 450 Sodium Metasilicate Extra Pure 05920 02500 2.5 ltr 1800 See Sodium Silicate Powder (Meta), Code 06000, Pg No 128 05920 0025K 25 ltr POR Sodium Metavanadate CAS NO: 72-17-3 C H NaO M.W. 112.06 05920 0050K 50 ltr POR 35 3 See Sodium (Meta) Vanadate, Code 06059, Pg No 130 Sodium Lauryl Ether Sulphate (SLES) 05924 05000 5 ltr1600 Sodium Methoxide 98% Pure 05938 00500 500 gm 600 Extra Pure 05924 0025K 25 ltr POR (Sodium Methylate) 05938 05000 5 kg 5500 CAS NO: 9004-82-4 05924 0050K 50 ltr POR 05938 0025K 25 kg POR Sodium Lauryl Sulphate 05925 00500 500 gm 500 CAS NO: 124-41-4 NaOCH3 M.W. 54.02 05938 0050K 50 kg POR (Needle-shape) 05925 05000 5 kg 4500 Sodium Methoxide 30% Solution 5938A 00500 500 ml 350 (Sodium Dodecyl Sulphate) 05925 0025K 25 kg POR In Methanol 5938A 02500 2.5 ltr 1300 CAS NO: 151-21-3 C H NaO S M.W. 288.38 05925 0050K 50 kg POR 12 25 4 w Sodium Methoxide 0.5M solution ne 5938D 00500 500 ml 300 Sodium Lauryl Sulphate Powder 85% 05926 00500 500 gm 540 in Methanol ACS 5938D 01000 1 ltr 525 Extra Pure 05926 05000 5 kg 5000 Sodium Molybdate Dihydrate 05940 00100 100 gm 870 (Sodium Dodecyl Sulphate) 05926 0025K 25 kg POR 98% Extra Pure 05940 00250 250 gm 2140 Confirming to IP, BP 05926 0050K 50 kg POR 05940 00500 500 gm 4150 CAS NO: 151-21-3 C12 H 25 NaO 4 S M.W. 288.38 new 05940 01000 1 kg 8100 Sodium Lauryl Sulphate 10% Solution 5926C 00100 100 ml 1400 05940 0025K 25 kg POR new Sodium Lauryl Sulphate 20% Solution 5926D 00250 250 ml 1700 05940 0050K 50 kg POR CAS NO: 10102-40-6 Na MoO .2H O M.W. 241.95 Sodium Lauryl Sulphate 85% IP IP068 0025K 25 kg POR 242 IP068 0050K 50 kg POR Sodium Molybdate Dihydrate 99% AR 05942 00100 100 gm 1000

CAS NO: 151-21-3 C12 H 25 NaO 4 S M.W. 288.38 05942 00250 250 gm 2300 05942 00500 500 gm 4500 Sodium Lauryl Sulphate 99% AR 05930 00100 100 gm 950 05942 01000 1 kg 8600 For Electrophoresis 05930 00250 250 gm 2200 05942 0025K 25 kg POR CAS NO: 151-21-3 C12 H 25 NaO 4 S M.W. 288.38 CAS NO: 10102-40-6 Na242 MoO .2H O M.W. 241.95 Sodium Malonate 99% 05932 00025 25 gm 220 Sodium Monochloroacetate 97.5% 05943 00500 500 gm 275 For Microbiology 05932 00100 100 gm 650 For Synthesis CAS NO: 141-95-7 C32 H Na 24 O M.W. 148.03 05932 00500 500 gm 2400 CAS NO: 3926-62-3 C22 H ClNaO 2 M.W.116.48 Sodium Metabisulphite 96.5% 05935 00500 500 gm 185 Sodium Naphthionate 98% Extra Pure 05944 01000 1 kg 400 Extra Pure 05935 01000 1 kg 335 CAS NO: 130-13-2 C H NNaO S M.W. 245.23 Confirming to BP, USP 05935 05000 5 kg 1400 10 8 3 05935 0025K 25 kg POR Sodium-á-Naphthylamine Sulfonate

CAS NO: 7681-57-4 Na22 S O 5 M.W. 190.10 05935 0050K 50 kg POR See Sodium Naphthionate, Code 05944, Pg No 125

Sodium Metabisulphite 97% AR/ACS 05937 00500 500 gm 225 Sodium 1-Naphthyl Phosphate 05945 00005 5 gm 2500 05937 01000 1 kg 400 99% AR 05937 05000 5 kg 1800 Store at 2-8°C

05937 0025K 25 kg POR CAS NO: 81012-89-7 C10 H 8 NaO 4 P.H 2 O M.W. 264.15 CAS NO: 7681-57-4 Na S O M.W. 190.10 05937 0050K 50 kg POR 22 5 Sodium Nitrate 99% Extra Pure 05949 00500 500 gm 280 Sodium Metabisulphite 95% IP IP070 0025K 25 kg POR 05949 05000 5 kg 2200

CAS NO: 7681-57-4 Na22 S O 5 M.W. 190.10 IP070 0050K 50 kg POR 05949 0025K 25 kg POR

CAS NO: 7631-99-4 NaNO3 M.W. 84.99 05949 0050K 50 kg POR

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Product Name Code Pkg Price Product Name Code Pkg Price

Sodium Nitrate 99% AR/ACS 05950 00500 500 gm 350 Sodium Nitroprusside 99% AR/ACS 05958 00100 100 gm 650 05950 05000 5 kg 2500 05958 00500 500 gm 2800

05950 0025K 25 kg POR CAS NO: 13755-38-9 Na252 [Fe(CN) NO].2H O M.W. 297.95 CAS NO: 7631-99-4 NaNO M.W. 84.99 05950 0050K 50 kg POR 3 Sodium Octyl Sulphate AR Sodium Nitrite 97% Extra Pure 05953 00500 500 gm 320 See Octyl sulphate Sodium Salt, Code 5039D, Pg No 96

05953 05000 5 kg 2300 Sodium Oleate 99% Pure 5958D 01000 1 kg 1850 05953 0025K 25 kg POR CAS NO: 143-19-1 C18 H 33 NaO 2 M.W. 304.50

CAS NO: 7632-00-0 NaNO2 M.W. 69.00 05953 0050K 50 kg POR Tri-sodium Orthophosphate 05959 00500 500 gm 240 Sodium Nitrite 98% AR 05954 00500 500 gm 370 Dodecahydrate 98% Extra Pure 05959 05000 5 kg 2000 05954 0025K 25 kg POR 05959 0025K 25 kg POR CAS NO: 7632-00-0 NaNO2 M.W. 69.00 05954 0050K 50 kg POR 05959 0050K 50 kg POR Sodium Nitrite 0.1 mol/L (0.2 N) 05955 00500 500 ml 180 CAS NO: 10101-89-0 Na34 PO .12H 2 O M.W. 380.12 Volumetric Solution 05955 01000 1 ltr 325 Tri-sodium Orthophosphate 05960 00500 500 gm 300 05955 02500 2.5 ltr 490 Dodecahydrate 98% AR 05960 05000 5 kg 2400 Sodium Nitrite 0.2 mol/L (0.4 N) 5955A 00500 500 ml 200 05960 0025K 25 kg POR Volumetric Solution 5955A 01000 1 ltr 365 05960 0050K 50 kg POR

5955A 02500 2.5 ltr 550 CAS NO: 10101-89-0 Na34 PO .12H 2 O M.W. 380.12

Sodium Nitrite 0.5 mol/L (1 N) 5955B 00500 500 ml 210 Sodium Oxalate 99.5% Extra Pure 05961 00500 500 gm 400 Volumetric Solution 5955B 01000 1 ltr 380 05961 0025K 25 kg POR 5955B 02500 2.5 ltr 575 CAS NO: 62-76-0 (COONa)2 M.W. 134.00 05961 0050K 50 kg POR Sodium Nitrite 1 mol/L (2 N) 5955C 00500 500 ml 220 Sodium Oxalate 99.8% AR 05962 00500 500 gm 500 Volumetric Solution 5955C 01000 1 ltr 400 05962 0025K 25 kg POR 5955C 02500 2.5 ltr 600 CAS NO: 62-76-0 C224 Na O M.W. 134.00 05962 0050K 50 kg POR Sodium Nitrite 4 mol/L (8 N) 5955D 00500 500 ml 250 Sodium Oxalate 0.05 mol/L (0.1N) 5962D 00500 500 ml 330 Volumetric Solution 5955D 01000 1 ltr 455 Volumetric Solution 5962D 01000 1 ltr 600 5955D 02500 2.5 ltr 685 5962D 02500 2.5 ltr 900 Sodium Nitrite 0.1M (0.2N) R430A 01000 1 ltr 720 Sodium Oxalate 0.05M (0.1N) R450A 01000 1 ltr 720 Standardized Solution Standardized Solution traceable to NIST traceable to NIST Sodium Nitrite 0.2M (0.4N) R430B 01000 1 ltr720 Sodium Pentachlorophenate 80% 05963 00500 500 gm 325 Standardized Solution Extra Pure traceable to NIST CAS NO: 131-52-2 C65 CI ONa M.W. 288.4 Sodium Nitrite 0.5M (1N) R430C 01000 1 ltr720 Sodium Perborate Tetrahydrate 96% 05964 01000 1 kg 500 Standardized Solution Extra Pure traceable to NIST CAS NO: 10486-00-7 NaBO32 .4H O M.W. 153.86 Sodium Nitrite 1M (2N) R430D 01000 1 ltr720 Sodium Perchlorate Monohydrate 05965 00250 250 gm 4000 Standardized Solution 98% AR 05965 00500 500 gm 7500 traceable to NIST CAS NO: 7791-07-3 NaClO42 .H O M.W. 140.46 Sodium Nitrite 4M (8N) R430E 01000 1 LTR 720 Sodium (Meta) Periodate 98% 05967 Standardized Solution 00100 100 gm 1600 Extra Pure 05967 00500 500 gm 6300 traceable to NIST

CAS NO: 7790-28-5 NaIO4 M.W. 213.89 Sodium Nitroso Pentacyano Ferrate (III) Sodium (Meta) Periodate 05968 See Sodium Nitroprusside LR/AR, Code 05956/05958, Pg No 126 00100 100 gm 1800 99.8% AR/ACS 05968 00500 500 gm 6700 Sodium Nitroprusside 98% Extra Pure 05956 00100 100 gm 600 For the colorometric determnation of triglycerides 05956 00500 500 gm 2600 CAS NO: 7790-28-5 NaIO4 M.W. 213.89 CAS NO: 13755-38-9 Na252 [Fe(CN) NO].2H O M.W. 297.95

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Product Name Code Pkg Price Product Name Code Pkg Price

Sodium Peroxide Granular 90% 05969 00500 500 gm 8000 Sodium Phosphate Dibasic 05975 00500 500 gm 440 For Synthesis Dodecahydrate 98.5% Extra Pure 05975 0025K 25 kg POR

CAS NO: 1313-60-6 Na22 O M.W. 77.98 05975 0050K 50 kg POR CAS NO: 10039-32-4 Na HPO .12H O M.W. 358.14 Sodium Peroxide Granular 95% 05970 00100 100 gm 2400 242 AR/ACS 05970 00500 500 gm 10500 Sodium Phosphate Dibasic 5975B 00500 500 gm 475 Dodecahydrate 99% AR CAS NO: 1313-60-6 Na22 O M.W. 77.98 5975B 0025K 25 kg POR Sodium Peroxydisulphate 5975B 0050K 50 kg POR CAS NO: 10039-32-4 Na HPO .12H O M.W. 358.14 See Sodium Persulphate, Code 5970C, Pg No 127 242 Sodium Phosphate Monobasic Dihydrate AR Sodium Persulphate 95% Extra Pure 5970C 00500 500 gm 450 5970C 0025K 25 kg POR See Sodium dihydrogen orthophosphate AR, Code 05858, Pg No 121 Sodium Phosphate Monobasic Monohydrate AR CAS NO: 7775-27-1 Na22 S O 8 M.W. 238.09 5970C 0050K 50 kg POR See Sodium dihydrogen orthophosphate monohydrate AR Sodium Persulphate 99% AR 5970D 00500 500 gm 550 Code 5858B, Pg No 122 CAS NO: 7775-27-1 Na22 S O 8 M.W. 238.09 5970D 0025K 25 kg POR Sodium Phosphate Tribasic Sodium Phosphate Dibasic 05971 00500 500 gm 400 See tri-Sodium Orthophosphate, Code 05959, Pg No 126 Anhydrous 98% Purified 05971 05000 5 kg 3700 Sodium Polyanethol Sulphonate AR 05976 05971 0025K 25 kg POR 00001 1 gm 340 10,000 Anticoagulant U/G 05976 00005 5 gm 1370 CAS NO: 7558-79-4 Na24 HPO M.W. 141.96 05971 0050K 50 kg POR CAS NO: 55963-78-5 Sodium Phosphate Dibasic 05972 00500 500 gm 450 Sodium Polyphosphate Anhydrous 99% AR 05972 0025K 25 kg POR See Sodium Hexametaphosphate, Code 05890, Pg No 122 CAS NO: 7558-79-4 Na24 HPO M.W. 141.96 05972 0050K 50 kg POR Sodium Potassium Tartrate Sodium Phosphate Dibasic 5972B 00500 500 gm 1800 Anhydrous 99% Molecular Biology See Potassium Sodium (+) Tartrate, Code 05445, Pg No 110 (Di -Sodium Hydrogen Phosphate Anhydrous) Sodium Propionate 98% Extra Pure 5976D 00500 500 gm 450

CAS NO: 7558-79-4 Na24 HPO M.W. 141.96 5976D 0025K 25 kg POR 5976D 0050K 50 kg POR Sodium Phosphate Dibasic Dihydrate 5972D 00500 500 gm 810 CAS NO: 137-40-6 CH .CH .COONa M.W. 96.06 HPLC 32 tetra-Sodium Pyrophosphate 05977 CAS NO: 10028-24-7 Na242 HPO .2H O M.W. 177.99 00500 500 gm 700 Anhydrous 97.5% Extra Pure 05977 0025K 25 kg POR Sodium Phosphate Dibasic 05973 00500 500 gm 370 CAS NO: 7722-88-5 Na P O M.W. 265.90 05977 0050K 50 kg POR Dihydrate 97% Extra Pure 05973 05000 5 kg 3300 42 7 (Disodium Hydrogen Orthophosphate 05973 0025K 25 kg POR tetra-Sodium Pyrophosphate 05980 00500 500 gm 780 Dihydrate) 05973 0050K 50 kg POR Decahydrate 99% AR 05980 0025K 25 kg POR

CAS NO:10028-24-7 Na242 HPO .2H O M.W. 177.99 05980 0050K 50 kg POR CAS NO:13472-36-1 Na P O .10H O M.W. 446.06 Sodium Phosphate Dibasic Dihydrate 05974 00500 500 gm 480 42 7 2 99.5% AR 05974 05000 5 kg 3900 Sodium Pyruvate 99% 05983 00025 25 gm 400 (Disodium Hydrogen Orthophosphate 05974 0025K 25 kg POR For Biochemistry 05983 00100 100 gm 1400

Dihydrate) 05974 0050K 50 kg POR CAS NO: 113-24-6 C33 H NaO 3 M.W. 110.04 05983 00500 500 gm 3500 CAS NO: 10028-24-7 Na HPO .2H O M.W. 177.99 242 Sodium Rhodizonate 98.5% AR 05985 00001 1 gm 710 di Sodium Hydrogen Phosphate 5974B 00500 500 gm 1800 Sensitivity to Ba 1:200000 05985 00005 5 gm 2800

Dihydrate 99.5% Molecular Biology CAS NO: 523-21-7 C626 Na O M.W. 214.04 CAS NO: 10028-24-7 Na HPO .2H O M.W. 177.99 242 Sodium Salicylate 99% Purified 05989 00500 500 gm 560 di Soidum Hydrogen Phosphate 5974C 00500 500 ml 1320 05989 0025K 25 kg POR

1/15 mol/L (Buffer Stock Solution) 5974C 01000 1 ltr 2400 CAS NO: 54-21-7 C75 H NaO 3 M.W. 160.10 05989 0050K 50 kg POR 5974C 02500 2.5 ltr 3600 Sodium Salicylate 99.5% AR 05990 00250 250 gm 2200 Confirming to BP, USP

CAS NO: 54-21-7 C75 H NaO 3 M.W. 160.10

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Product Name Code Pkg Price Product Name Code Pkg Price

Sodium Selenate Anhydrous 99% AR 05995 00100 100 gm 3600 Sodium Sulphate Anhydrous Granular 6015D 00500 500 gm 1500 99% AR/ACS new CAS NO: 13410-01-0 Na24 SeO M.W. 189.09 05995 01000 1 kg 33000 6015D 02500 2.5 kg 6000 For Pesticide Residue Analysis 6015D 0025K 25 kg POR Sodium Selenite Anhydrous 98% 05996 00100 100 gm 2800 CAS NO:7757-82-6 Na SO M.W.142.04 Extra Pure 05996 01000 1 kg 25000 24 Sodium Sulphate 99% HPLC 06016 CAS NO: 10102-18-8 Na23 SeO M.W. 173.01 00250 250 gm 3500

Sodium Selenite Anhydrous 99% AR 05997 00025 25 gm 850 Sodium Sulphide Flakes 60% 06020 00500 500 gm 250 05997 00100 100 gm 3100 Extra Pure 06020 0025K 25 kg POR (Iron Free) CAS NO: 10102-18-8 Na23 SeO M.W. 173.01 05997 01000 1 kg 28500 06020 0050K 50 kg POR Store at 2-80 C Sodium Selenite Pentahydrate 98.5% 5997A 00100 100 gm 3000 CAS NO:27610-45-3 Na S.xH O Extra Pure 5997A 01000 1 kg 26000 22 (Confirming to BP) Sodium Sulphide 60% AR 06021 00500 500 gm 1750 0 CAS NO: 26970-82-1 Na232 SeO .5H O M.W. 263.0 Store at 2-8 C 06021 0025K 25 kg POR CAS NO: 27610-45-3 Na S.xH O 06021 0050K 50 kg POR Sodium Silicate Hydrated Powder 06000 00500 500 gm 320 22 (Meta) Extra Pure 06000 01000 1 kg 500 Sodium Sulphite Anhydrous 95% 06023 00500 500 gm 220 (Sodium Metasilicate) 06000 0025K 25 kg POR Extra Pure 06023 01000 1 kg 400 06000 0050K 50 kg POR Confirming to BP 06023 05000 5 kg 1800

CAS NO: 13517-24-3 Na23 O Si.9H 2 O M.W. 284.20 06023 0025K 25 kg POR CAS NO: 7757-83-7 Na SO M.W.126.04 06023 0050K 50 kg POR Sodium Silicate Solution Extra Pure 06001 05000 5 ltr 850 23 (Water Glass) 06001 0025K 25 ltr POR Sodium Sulphite Anhydrous 98% 06024 00500 500 gm 280 CAS NO: 1344-09-8 AR/ACS 06024 0025K 25 kg POR CAS NO: 7757-83-7 Na SO M.W.126.04 06024 0050K 50 kg POR Sodium Silicofluoride 98% Extra Pure 06003 01000 1 kg440 23 06003 0025K 25 kg POR di-Sodium Tartrate Dihydrate 99% 06026 00500 500 gm 950 Purified CAS NO: 16893-85-9 Na26 SiF M.W. 188.50 06003 0050K 50 kg POR 06026 0025K 25 kg POR 06026 0050K 50 kg POR Sodium Stannate Extra Pure 06005 00500 500 gm 3800 CAS NO: 6106-24-7 (CHOH.COONa) .2H O M.W. 230.08 06005 0025K 25 kg POR 22 06005 0050K 50 kg POR di-Sodium Tartrate Dihydrate 06027 00250 250 gm 600

CAS NO: 12209-98-2 Na232 SnO .3H O M.W. 266.71 99% AR/ACS 06027 00500 500 gm 1100 CAS NO: 6106-24-7 C H Na O .2H O M.W. 230.08 Sodium Starch Glycolate Extra Pure 06007 00500 500 gm 800 44 26 2 Confirming to IP 06007 05000 5 kg 7200 Sodium Dl-tartrate Anhydrous 99.5% 06028 00500 500 gm 440 06007 0025K 25 kg POR Purified CAS NO: 9063-38-1 06007 0050K 50 kg POR Not for Karl Fischer CAS NO: 868-18-8 C H Na O M.W. 194.05 Sodium Succinate Hexahydrate 99% 06010 00100 100 gm 170 44 26 Extra Pure 06010 00500 500 gm 620 Sodium Taurocholate 06030 00100 100 gm 850 06010 0025K 25 kg POR For Bacteriology 06030 00500 500 gm 3500 06010 0050K 50 kg POR CAS NO: 145-42-6 CAS NO: 6106-21-4 C H Na O .6H O M.W. 270.14 44 24 2 Sodium Tauroglycocholate Sodium Sulphate Anhydrous 99% 06014 00500 500 gm 175 (For Bacteriology) Purified 06014 01000 1 kg 300 See Bile Salts for Bacteriology, Code 01940, Pg No 20 Confirming to BP, USP 06014 05000 5 kg 1100 Sodium Tellurite 98% Extra Pure 06035 00100 100 gm 7000 06014 0025K 25 kg POR CAS NO: 10102-20-2 Na23 TeO M.W. 221.58

CAS NO: 7757-82-6 Na24 SO M.W. 142.04 06014 0050K 50 kg POR di-Sodium Tetraborate 06037 00500 500 gm 180 Sodium Sulphate Anhydrous 06015 00500 500 gm 220 Decahydrate 99% Extra Pure 06037 05000 5 kg 1500 99% AR/ACS 06015 01000 1 kg 360 (Borax) 06037 0025K 25 kg POR 06015 0025K 25 kg POR 06037 0050K 50 kg POR

CAS NO: 7757-82-6 Na24 SO M.W. 142.04 06015 0050K 50 kg POR CAS NO: 1303-96-4 Na24 B O 7 .10H 2 O M.W. 381.37

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Product Name Code Pkg Price Product Name Code Pkg Price di-Sodium Tetraborate Decahydrate 06038 00500 500 gm 380 Sodium Thiosulphate 0.2N Solution 6053D 00500 500 ml 200 99.5% AR/ACS 06038 05000 5 kg 2950 6053D 01000 1 ltr 365 (Borax),Confirming to BP, USP 06038 0025K 25 kg POR 6053D 02500 2.5 ltr 545

06038 0050K 50 kg POR Sodium Thiosulphate 1N Solution 6053E 00500 500 ml 180 CAS NO:1303-96-4 Na B O .10H O M.W. 381.37 24 7 2 6053E 01000 1 ltr 330 Sodium Tetraphenyl Boron AR 6053E 02500 2.5 ltr 500

See Kalignost, Code 04250, Pg No 74 Sodium Thiosulphate 0.01M (0.01N) R470A 01000 1 ltr 720 Sodium Thiocyanate 98% Extra Pure 06040 00500 500 gm 540 Standardized Solution CAS NO: 540-72-7 NaSCN M.W. 81.07 traceable to NIST

Sodium Thiocyanate 98% AR/ACS 06041 00500 500 gm 950 Sodium Thiosulphate 0.05M (0.05N) R470B 01000 1 ltr 720 CAS NO: 540-72-7 NaSCN M.W. 81.07 Standardized Solution traceable to NIST Sodium Thiocyanate 0.1M (0.1N) R460A 01000 1 ltr 720 Standardized Solution Sodium Thiosulphate 0.1M (0.1N) R470C 01000 1 ltr720 traceable to NIST Standardized Solution traceable to NIST Sodium Thioglycollate 80% 06045 00100 100 gm 950 For Bacteriology 06045 00250 250 gm 2000 Sodium Thiosulphate 1M (1N) R470D 01000 1 ltr 720 Store at -200 C Standardized Solution traceable to NIST CAS NO: 367-51-1 C2 H3 NaO2 S M.W. 114.10 Sodium Thiosulphate 0.1 mol/L 6053B Sodium Thiosulphate Pentahydrate 06049 00500 500 gm 160 03AMP 3 amp 220 (N/10) (0.1N) For 500 ml Solution 99% Pure 06049 01000 1 kg 280 6053B 06AMP 6 amp 400 Confirming to BP / USP 06049 05000 5 kg 1300 CAS NO: 7772-98-7 6053B 11AMP 1amp/1 ltr 120 06049 0025K 25 kg POR Sodium Thiosulphate 6053F 03AMP 3 amp 240 06049 0050K 50 kg POR 0.01 mol/L (N/10) (0.01N) 6053F 06AMP 6 amp 460

CAS NO:10102-17-7 Na22 S O 3 .5H 2 O M.W. 248.17 For 500 ml Solution 6053F 11AMP 1amp/1 ltr 130

Sodium Thiosulphate Pentahydrate 06050 00500 500 gm 270 Sodium Thiosulphate 0.1 mol/L (0.1N) C120A 01BOT 1 bot 405 99.5% AR/ACS 06050 05000 5 kg 2000 For 1000 ml 06050 0025K 25 kg POR traceable to NIST 06050 0050K 50 kg POR Sodium Thiosulphate 0.01 mol/L C120B 01BOT 1 BOT 405 CAS NO: 10102-17-7 Na22 S O 3 .5H 2 O M.W. 248.17 (0.01N) For 1000 ml Sodium Thiosulphate Anhydrous 06051 01000 1 kg375 traceable to NIST 97% Extra Pure Sodium Triacetoxy Borohydride 96% 6053K 00025 25 gm 1300

CAS NO: 7772-98-7 Na22 S O 3 M.W.158.10 For Synthesis 6053K 00100 100 gm 4600 Sodium Thiosulphate Anhydrous 06052 01000 1 kg 475 6053K 00500 500 gm 22000

98% AR CAS NO:56553-60-7 C610 H BNaO 6 M.W. 211.94

CAS NO: 7772-98-7 Na22 S O 3 M.W. 158.10 Sodium Tripolyphosphate Anhydrous 06054 01000 1 kg500 Sodium Thiosulphate Solution US102 00500 500 ml 250 Extra Pure 0.1N (N/10) acc. to USP (STPP) CAS NO: 7758-29-4 Na O P M.W.367.86 Sodium Thiosulphate 0.1 N (N/10) 06053 00500 500 ml 190 5103 Solution 06053 01000 1 ltr 350 Sodium Tungstate Dihydrate 98% 06055 00100 100 gm 900 CAS NO: 7772-98-7 06053 02500 2.5 ltr 550 Extra Pure 06055 00250 250 gm 2100 CAS NO: 10213-10-2 Na WO .2H O M.W. 329.86 Sodium Thiosulphate 0.01N Solution 6053A 00500 500 ml 215 242 6053A 01000 1 ltr 385 Sodium Tungstate Dihydrate 06057 00100 100 gm 1000 6053A 02500 2.5 ltr 580 99% AR/ACS 06057 00250 250 gm 2400

Sodium Thiosulphate 0.05N Solution 6053C 00500 500 ml 215 06057 00500 500 gm 4500 CAS NO: 10213-10-2 Na WO .2H O M.W. 329.86 6053C 01000 1 ltr 385 242 6053C 02500 2.5 ltr 580

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Product Name Code Pkg Price Product Name Code Pkg Price

Sodium Tungstate Solution 10% w/v 06058 00100 100 ml 180 Sorensen's Salt (Folin and Wu) 06058 00500 500 ml 600 See di-Sodium Hydrogen Phosphate Dihydrate, Code 05973, Pg No 127

Sodium (Meta) Vanadate 06059 00100 100 gm 1200 Soyabean Meal (Defatted) 06080 00500 500 gm 200 Anhydrous 98% Extra Pure 06059 00500 500 gm 4850 CAS NO: 68513-95-1 CAS NO: 13718-26-8 NaVO M.W. 121.93 3 Soya Peptone (Soyatone) 06083 00500 500 gm 1050 Solochrome Black T An Enzymatic Hydrolysis of Soyabean Meal, See Eriochrome Black T AR, Code 03669, Pg No 55 Use Microbiological Culture Media Solochrome Cyanine R SPADNS AR 06085 00001 1 gm 360 See Eriochrome Cyanine R, Code 03669, Pg No 55 A Complexometric Indicator 06085 00005 5 gm 1350 For Zirconium, Thorium And Fluoride 06085 00025 25 gm 3850 Solochrome Dark Blue CAS NO: 23647-14-5 C H N O S Na M.W. 570.42 See Calcon, Code 02488, Pg No 31 16 9 2 11 3 3 Soluble Blue Span 20 06086 00500 500 ml 600 See Aniline Blue (Water Soluble), Code 01380, Pg No 13 (Sorbitane Monolaurate) CAS NO: 1338-39-2 C H O M.W.346.47 Solvent Ether 18 34 6 Span 40 6086D See Diethylether, Code 00103, Pg No 48 00500 500 gm 650 (Sorbitane Monopalmitate) Solvent Red CAS NO: 26266-57-9 C H O M.W. 402.64 See Sudan IV, Code 06162, Pg No 138 22 42 6 Span 60 06087 00500 500 gm 690 Sorbic Acid 99% Extra Pure 06070 00500 500 gm 1300 (Sorbitane Monostearate) Confirming to BP, USP-NF 06070 05000 5 kg 12000 CAS NO: 1338-41-6 C H O M.W. 430.63 06070 0025K 25 kg POR 24 46 6 06070 0050K 50 kg POR Span 80 06088 00500 500 ml 650 Sorbic Acid Potassium Salt (Sorbitane Monooleate) 06088 02500 2.5 ltr 2800 CAS NO: 1338-43-8 C H O M.W. 428.62 See Potassium Sorbate, Code 05448, Pg No 110 24 44 6

Sorbitan Monolaurate Standards (NIST Certified Standard Solution) See Span 20, Code 06086, Pg No 130 • Analytical Volumetric Standardized Solution (Ready to Use) Sorbitan Monopalmitate • Concentrated Volumetric Solutions See Span 40, Code 6086D, Pg No 130 • Single element standards for atomic absorption spectroscopy Sorbitan Monostearate (AAS) traceable to NIST See Span 60, Code 06087, Pg No 130 Aluminium AAS Standard Solution A200H 00100 100 ml 1200 Sorbitan Monooleate 1000 mg/L Al in Diluted HCl A200H 00500 500 ml 2000 See Span 80, Code 06088, Pg No 130 traceable to NIST Sorbite Powder Aluminium AAS Standard Solution A200N 00100 100 ml 1200 See D-Sorbitol, Code 06075, Pg No 130 1000 mg/L Al in Diluted HNO3 A200N 00500 500 ml 2000 Sorbitol 70% Liquid Extra Pure 06074 00500 500 ml 230 traceable to NIST Confirming to Pharma 06074 02500 2.5 ltr 950 Antimony AAS Standard Solution A320H 00100 100 ml 1200 CAS NO: 50-70-4 C6146 H O M.W. 182.17 1000 mg/L Sb In Diluted HCl A320H 00500 500 ml 2000 D-Sorbitol 99% Extra Pure 06075 00250 250 gm 300 traceable to NIST For Microbiology 06075 01000 1 kg 1100 Arsenic AAS Standard Solution A300H 00100 100 ml 1200 CAS NO: 50-70-4 C H O M.W. 182.17 6146 1000 mg/L As In Diluted HCl A300H 00500 500 ml 2000 D-sorbitol 99% Molecular Biology 06076 00250 250 gm 1450 traceable to NIST CAS NO: 50-70-4 C H O M.W. 182.17 6146 Arsenic AAS Standard Solution A300N 00100 100 ml 1200

L(-) Sorbose 99% 06077 00025 25 gm 675 1000 mg/L Al In Diluted HNO3 A300N 00500 500 ml 2000 For Biochemistry traceable to NIST

CAS NO: 87-79-6 C6126 H O

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Product Name Code Pkg Price Product Name Code Pkg Price

Barium AAS Standard Solution A500H 00100 100 ml 1200 Copper AAS Standard Solution A160H 00100 100 ml 1200 1000 mg/L Ba In Diluted HCl A500H 00500 500 ml 2000 1000 mg/L Cu In Diluted HCl A160H 00500 500 ml 2000 traceable to NIST traceable to NIST

Barium AAS Standard Solution A500N 00100 100 ml 1200 Copper AAS Standard Solution A160N 00100 100 ml 1200

1000 mg/L Ba In Diluted HNO3 A500N 00500 500 ml 2000 1000 mg/L Cu In Diluted HNO3 A160N 00500 500 ml 2000 traceable to NIST traceable to NIST

Beryllium AAS Standard Solution A600H 00100 100 ml 1200 Iron AAS Standard Solution A170H 00100 100 ml 1200 1000 mg/L Be in Diluted HCl A600H 00500 500 ml 2000 1000 mg/L Fe In Diluted HCl A170H 00500 500 ml 2000 traceable to NIST traceable to NIST

Bismuth AAS Standard Solution A700N 00100 100 ml 1200 Iron AAS Standard Solution A170N 00100 100 ml 1200

1000 mg/L Bi in Diluted HNO3 A700N 00500 500 ml 2000 1000 mg/L Fe In Diluted HNO3 A170N 00500 500 ml 2000 traceable to NIST traceable to NIST

Boron AAS Standard Solution A400W 00100 100 ml 1200 Lanthanum (La) AAS Standard A220H 00100 100 ml 1200

1000 mg/L B in H2 O A400W 00500 500 ml 2000 Solution 1000 mg/L La In Diluted HCl A220H 00500 500 ml 2000 traceable to NIST traceable to NIST

Cadmium AAS Standard Solution A110H 00100 100 ml 1200 Lanthanum (La) AAS Standard A220N 00100 100 ml 1200 1000 mg/L Cd In Diluted HCl A110H 00500 500 ml 2000 Solution 1000 mg/L La In A220N 00500 500 ml 2000 Diluted HNO traceable to NIST 3

Cadmium AAS Standard Solution A110N 00100 100 ml 1200 traceable to NIST

1000 mg/L Cd In Diluted HNO3 A110N 00500 500 ml 2000 Lead AAS Standard Solution A290N 00100 100 ml 1200 1000 mg/L Pb In Diluted HNO traceable to NIST 3 A290N 00500 500 ml 2000

Calcium AAS Standard Solution A800H 00100 100 ml 1200 traceable to NIST 1000 mg/L Ca In Diluted HCl A800H 00500 500 ml 2000 Lithium AAS Standard Solution A230N 00100 100 ml 1200 traceable to NIST 1000 mg/L Li In Diluted HNO3 A230N 00500 500 ml 2000

Calcium AAS Standard Solution A800N 00100 100 ml 1200 traceable to NIST 1000 mg/L Ca In Diluted HNO 3 A800N 00500 500 ml 2000 Magnesium AAS Standard Solution A240H 00100 100 ml 1200 traceable to NIST 1000 mg/L In Diluted HCl A240H 00500 500 ml 2000

Cerium AAS Standard Solution A120N 00100 100 ml 1200 traceable to NIST

1000 mg/L Ce In Diluted HNO3 A120N 00500 500 ml 2000 Magnesium AAS Standard Solution A240N 00100 100 ml 1200 1000 mg/L In Diluted HNO traceable to NIST 3 A240N 00500 500 ml 2000

Cesium AAS Standard Solution A150N 00100 100 ml 1200 traceable to NIST

1000 mg/L Cs In Diluted HNO3 A150N 00500 500 ml 2000 Manganese AAS Standard Solution A250H 00100 100 ml 1200 traceable to NIST 1000 mg/L Mn In Diluted HCl A250H 00500 500 ml 2000 traceable to NIST Chromium AAS Standard Solution A140H 00100 100 ml 1200 1000 mg/L (Cr) In Diluted HCl A140H 00500 500 ml 2000 Manganese AAS Standard Solution A250N 00100 100 ml 1200 1000 mg/L Mn In Diluted HNO traceable to NIST 3 A250N 00500 500 ml 2000

Chromium AAS Standard Solution A140N 00100 100 ml 1200 traceable to NIST

1000 mg/L (Cr) In Diluted HNO3 A140N 00500 500 ml 2000 Mercury AAS Standard Solution A180N 00100 100 ml 1500 1000 mg/L Hg In Diluted HNO traceable to NIST 3 A180N 00500 500 ml 2500

Cobalt AAS Standard Solution A130H 00100 100 ml 1200 traceable to NIST 1000 mg/L Co In Diluted HCl A130H 00500 500 ml 2000 Nickel AAS Standard Solution A270N 00100 100 ml 1200 traceable to NIST 1000 mg/L Ni In Diluted HNO3 A270N 00500 500 ml 2000

Cobalt AAS Standard Solution A130N 00100 100 ml 1200 traceable to NIST 1000 mg/L Co In Diluted HNO 3 A130N 00500 500 ml 2000 Palladium AAS Standard Solution A310H 00100 100 ml 3300 traceable to NIST 1000 mg/L Pd In Diluted HCl A310H 00500 500 ml 6550 traceable to NIST

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Phosphorus AAS Standard Solution A280W 00100 100 ml 1200 Single Elements Standards for Inductively Coupled Plasma 1000 mg/L P in H O 2 A280W 00500 500 ml 2000 Spectroscopy (ICP) - traceable to NIST traceable to NIST Aluminium (Al) ICP Standard Solution I100H 00100 100 ml 3000 Potassium AAS Standard Solution A210H 00100 100 ml 1200 1 gm/L in Diluted HCl I100H 00500 500 ml 4800 1000 mg/L K In Dilute HCl A210H 00500 500 ml 2000 traceable to NIST traceable to NIST Aluminium (Al) ICP Standard Solution I100N 00100 100 ml 3000 Potassium AAS Standard Solution A210N 00100 100 ml 1200 1 gm/L in Diluted HNO3 I100N 00500 500 ml 4800 1000 mg/L K In Dilute HNO 3 A210N 00500 500 ml 2000 traceable to NIST traceable to NIST Aluminium (Al) ICP Standard Solution I200H 00100 100 ml 9100 Silver AAS Standard Solution A100N 00100 100 ml 1200 1 gm/L in Diluted HCl I200H 00500 500 ml 27300 1000 mg/L Ag In Diluted HNO 3 A100N 00500 500 ml 3000 traceable to NIST traceable to NIST Aluminium (Al) ICP Standard Solution I200N 00100 100 ml 9100 Sodium AAS Standard Solution A260H 00100 100 ml 1200 1 gm/L in Diluted HNO3 I200N 00500 500 ml 27300 1000 mg/L Na In Diluted HCl A260H 00500 500 ml 2000 traceable to NIST traceable to NIST Antimony (Sb) ICP Standard I300H 00100 100 ml 3000 Sodium AAS Standard Solution A260N 00100 100 ml 1200 Solution 1 gm/L In Dilute HCl I300H 00500 500 ml 4800 1000mg/L Na In Diluted HNO 3 A260N 00500 500 ml 2000 traceable to NIST traceable to NIST Antimony (Sb) ICP Standard I400H 00100 100 ml 9100 Strontium AAS Standard Solution A340H 00100 100 ml 1200 Solution 10 gm/L In Dilute HCl I400H 00500 500 ml 27300 1000 mg/L Sr In Diluted HCl A340H 00500 500 ml 2000 traceable to NIST traceable to NIST Arsenic (AS) ICP Standard I500N 00100 100 ml 3000 Strontium AAS Standard Solution A340N 00100 100 ml 1200 Solution 1 gm/L In Dilute HNO3 I500N 00500 500 ml 4800 1000 mg/L Sr In Diluted HNO 3 A340N 00500 500 ml 2000 traceable to NIST traceable to NIST Arsenic (AS) ICP Standard I600N 00100 100 ml 9100 Tellurium AAS Standard Solution A350N 00100 100 ml 1200 Solution 10 gm/L In Dilute HNO3 I600N 00500 500 ml 27300 1000 mg/L Te In Diluted HNO 3 A350N 00500 500 ml 2000 traceable to NIST traceable to NIST Barium (Ba) ICP Standard I700H 00100 100 ml 3000 Tellurium AAS Standard Solution A350H 00100 100 ml 1200 Solution 1 gm/L In Dilute HCl I700H 00500 500 ml 4800 1000 mg/L Te In Diluted HCl A350H 00500 500 ml 2000 traceable to NIST traceable to NIST Barium (Ba) ICP Standard I700N 00100 100 ml 3000 Tin AAS Standard Solution A330H 00100 100 ml 1200 Solution 1 gm/L In Dilute HNO3 I700N 00500 500 ml 4800 1000 gm/L Sn In Diluted HCl A330H 00500 500 ml 2000 traceable to NIST traceable to NIST Barium (Ba) ICP Standard I800H 00100 100 ml 9100 Vanadium AAS Standard Solution A360N 00100 100 ml 1200 Solution 10 gm/L In Dilute HCl I800H 00500 500 ml 27300 1000 mg/L V In Diluted HNO 3 A360N 00500 500 ml 2000 traceable to NIST traceable to NIST Barium (Ba) ICP Standard I800N 00100 100 ml 9100 Vanadium AAS Standard Solution A360S 00100 100 ml 1200 Solution 10 gm/L In Dilute HNO3 I800N 00500 500 ml 27300 1000 mg/L V In Diluted H SO 24 A360S 00500 500 ml 2000 traceable to NIST traceable to NIST Beryllium (Be) ICP Standard Solution I180N 00050 50 ml2500 Zinc AAS Standard Solution A370H 00100 100 ml 1200 1 gm/L in 2% HNO3 , 0.5% HF I180N 00100 100 ml 4000 1000 mg/L Zn In Diluted HCl A370H 00500 500 ml 2000 traceable to NIST traceable to NIST Bismuth (Bi) ICP Standard I900N 00100 100 ml 3000 Zinc AAS Standard Solution A370N 00100 100 ml 1200 Solution 1 gm/L in Dilute HNO3 I900N 00500 500 ml 4800 1000 mg/L Zn In Diluted HNO 3 A370N 00500 500 ml 2000 traceable to NIST traceable to NIST

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Product Name Code Pkg Price Product Name Code Pkg Price

Bismuth (Bi) ICP Standard I110N 00100 100 ml 9100 Chromium (Cr ) ICP Standard I121H 00100 100 ml 3000

Solution 10 gm/L in Dilute HNO3 I110N 00500 500 ml 27300 Solution 1 gm/L In Dilute HCI I121H 00500 500 ml 4800 traceable to NIST traceable to NIST

Boron (B) ICP Standard I111W 00100 100 ml 9100 Chromium (Cr ) ICP Standard I121N 00100 100 ml 3000 Solution 1 gm/L In Dilute HNO Solution 10 gm/L in Water I111W 00500 500 ml 27300 3 I121N 00500 500 ml 4800 traceable to NIST traceable to NIST

Boron (B) ICP Standard I112W 00100 100 ml 3000 Chromium (Cr ) ICP Standard I122H 00100 100 ml 9100 Solution 1 gm/L in Water I112W 00500 500 ml 4800 Solution 10 gm/L In Dilute HCl I122H 00500 500 ml 27300 traceable to NIST traceable to NIST

Cadmium (Cd) ICP Standard I113N 00100 100 ml 3000 Chromium (Cr ) ICP Standard I122N 00100 100 ml 9100

Solution 1 gm/L In Dilute HNO3 I113N 00500 500 ml 4800 Solution 10 gm/L In Dilute HNO3 I122N 00500 500 ml 27300 traceable to NIST traceable to NIST

Cadmium (Cd) ICP Standard I114N 00100 100 ml 9100 Cobalt (Co) ICP Standard I123N 00100 100 ml 3000

Solution 10 gm/L In Dilute HNO3 I114N 00500 500 ml 27300 Solution 1 gm/L In Dilute HNO3 I123N 00500 500 ml 4800 traceable to NIST traceable to NIST

Calcium (Ca) ICP Standard I115H 00100 100 ml 3000 Cobalt (Co) ICP Standard I124N 00100 100 ml 9100

Solution 1 gm/L In Dilute HCl I115H 00500 500 ml 4800 Solution 10 gm/L In Dilute HNO3 I124N 00500 500 ml 27300 traceable to NIST traceable to NIST

Calcium (Ca) ICP Standard I116N 00100 100 ml 9100 Copper (Cu) ICP Standard I125N 00100 100 ml 3000 Solution 10 gm/L In Dilute HNO 3 I116N 00500 500 ml 27300 Solution 1 gm/L In Dilute HNO3 I125N 00500 500 ml 4800 traceable to NIST traceable to NIST

Calcium (Ca) ICP Standard I115N 00100 100 ml 3000 Copper (Cu) ICP Standard I126N 00100 100 ml 9100 Solution 10 gm/L In Dilute HNO 3 I115N 00500 500 ml 4800 Solution 10 gm/L In Dilute HNO3 I126N 00500 500 ml 27300 traceable to NIST traceable to NIST

Calcium (Ca) ICP Standard I116H 00100 100 ml 9100 Gallium (Ga) ICP Standard Solution I182N 00050 50 ml 2500 Solution 10 gm/L In Dilute HCl I116H 00500 500 ml 27300 1 gm/L in 2% HNO3 I182N 00100 100 ml 4000 traceable to NIST traceable to NIST

Cerium (Ce) ICP Standard I117N 00100 100 ml 3000 Germanium (Ge) ICP Standard I183N 00050 50 ml 2500 Solution 1 gm/L In Dilute HNO 3 I117N 00500 500 ml 4800 Solution 1 gm/L in 5% HNO3 , 1% HF I183N 00100 100 ml 4000 traceable to NIST traceable to NIST

Cerium (Ce) ICP Standard I118N 00100 100 ml 9100 Gold (Au) ICP Standard I127H 00100 100 ml 8500 Solution 10 gm/L In Dilute HNO 3 I118N 00500 500 ml 27300 Solution 1 gm/L IN Dilute HCl I127H 00500 500 ml 17000 traceable to NIST traceable to NIST

Cesium (Cs) ICP Standard I119W 00100 100 ml 3000 Gold (Au) ICP Standard I128H 00100 100 ml 32000 Solution 1 gm/L In Water I119W 00500 500 ml 4800 Solution 10 gm/L In Dilute HCl I128H 00500 500 ml 70000 traceable to NIST traceable to NIST

Cesium (Cs) ICP Standard I120N 00100 100 ml 9100 Iron (Fe) ICP Standard I129H 00100 100 ml 3000 Solution 10 gm/L In Dilute HNO 3 I120N 00500 500 ml 27300 Solution 1 gm/L In Dilute HCl I129H 00500 500 ml 4800 traceable to NIST traceable to NIST

Cesium (Cs) ICP Standard I120W 00100 100 ml 9100 Iron (Fe) ICP Standard I129N 00100 100 ml 3000

Solution 10 gm/L In Water I120W 00500 500 ml 27300 Solution 1 gm/L In Dilute HNO3 I129N 00500 500 ml 4800 traceable to NIST traceable to NIST

Cesium (Cs) ICP Standard I119N 00100 100 ml 3000 Iron (Fe) ICP Standard I130H 00100 100 ml 9100 Solution 1 gm/L In Dilute HNO 3 I119N 00500 500 ml 4800 Solution 10 gm/L In Dilute HCl I130H 00500 500 ml 27300 traceable to NIST traceable to NIST

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Iron (Fe) ICP Standard I130N 00100 100 ml 9100 Nickel (Ni) ICP Standard I142N 00100 100 ml 9100

Solution 10 gm/L In Dilute HNO3 I130N 00500 500 ml 27300 Solution 10 gm/L In Dilute HNO3 I142N 00500 500 ml 27300 traceable to NIST traceable to NIST

Lead (Pb) ICP Standard I131N 00100 100 ml 3000 Niobium (Nb) ICP Standard Solution I185N 00050 50 ml 2500

Solution 1 gm/L In Dilute HNO3 I131N 00500 500 ml 4800 1 g/l in 5% HNO3 , 1 %HF I185N 00100 100 ml 4000 traceable to NIST traceable to NIST

Lead (Pb) ICP Standard I132N 00100 100 ml 9100 Palladium (Pd) ICP Standard I143H 00100 100 ml 8000

Solution 10 gm/L In Dilute HNO3 I132N 00500 500 ml 27300 Solution 1 gm/L In Dilute HCl I143H 00500 500 ml 16000 traceable to NIST traceable to NIST

Lithium (lI) ICP Standard I133N 00100 100 ml 3000 Palladium (Pd) ICP Standard I144H 00100 100 ml 32000 Solution 10 gm/L In Dilute HCl Solution 1 gm/L In Dilute HNO3 I133N 00500 500 ml 4800 I144H 00500 500 ml 70000 traceable to NIST traceable to NIST

Lithium (lI) ICP Standard I134N 00100 100 ml 9100 Phosphorus (P) ICP Standard I145W 00100 100 ml 3000 Solution 1 gm/L In Water Solution 10 gm/L In Dilute HNO3 I134N 00500 500 ml 27300 I145W 00500 500 ml 4800 traceable to NIST traceable to NIST Phosphorus (P) ICP Standard I146W Magnesium (Mg) ICP Standard I135N 00100 100 ml 3000 00100 100 ml 9100 Solution 10 gm/L In Water I146W 00500 500 ml 27300 Solution 1 gm/L In Dilute HNO3 I135N 00500 500 ml 4800 traceable to NIST traceable to NIST Potassium (K) ICP Standard I147N Magnesium (Mg) ICP Standard I136N 00100 100 ml 9100 00100 100 ml 3000

Solution 1 gm/L In Dilute HNO3 I147N 00500 500 ml 4800 Solution 10 gm/L In Dilute HNO3 I136N 00500 500 ml 27300 traceable to NIST traceable to NIST Potassium (K) ICP Standard I147W Manganese (Mn) ICP Standard I137H 00100 100 ml 3000 00100 100 ml 3000 Solution 1 gm/L In Water Solution 1 gm/L In Dilute HCl I137H 00500 500 ml 4800 I147W 00500 500 ml 4800 traceable to NIST traceable to NIST Potassium (K) ICP Standard I148N Manganese (Mn) ICP Standard I137N 00100 100 ml 3000 00100 100 ml 9100

Solution 10 gm/L In Dilute HNO3 I148N 00500 500 ml 27300 Solution 1 gm/L In Dilute HNO3 I137N 00500 500 ml 4800 traceable to NIST traceable to NIST Potassium (K) ICP Standard I148W Manganese (Mn) ICP Standard I138H 00100 100 ml 9100 00100 100 ml 9100 Solution 10 gm/L In Water Solution 10 gm/L In Dilute HCl I138H 00500 500 ml 27300 I148W 00500 500 ml 27300 traceable to NIST traceable to NIST Scandium (Sc) ICP Standard Solution I186N Manganese (Mn) ICP Standard I138N 00100 100 ml 9100 00050 50 ml 2500

1 mg/L in 2% HNO3 I186N 00100 100 ml 4000 Solution 10 gm/L In Dilute HNO3 I138N 00500 500 ml 27300 traceable to NIST traceable to NIST Silver (Ag) ICP Standard I149N Mercury (Hg) ICP Standard I139N 00100 100 ml 3000 00100 100 ml 11800

Solution 10 gm/L In Dilute HNO3 I149N 00500 500 ml 24450 Solution 1 gm/L In Dilute HNO3 I139N 00500 500 ml 4800 traceable to NIST traceable to NIST Silver (Ag) ICP Standard I150N Mercury (Hg) ICP Standard I140N 00100 100 ml 9100 00100 100 ml 5630

Solution 1 gm/L In Dilute HNO3 I150N 00500 500 ml 11250 Solution 10 gm/L In Dilute HNO3 I140N 00500 500 ml 27300 traceable to NIST traceable to NIST Sodium (Na) ICP Standard I151W Molybdenum (Mo) ICP Standard I184N 00050 50 ml 2500 00100 100 ml 9100 Solution 10 gm/L In Water I151W 00500 500 ml 27300 Solution 1 g/l in 1% HNO3 , 1% HF I184N 00100 100 ml 4000 traceable to NIST traceable to NIST Sodium (Na) ICP Standard I151N 00100 100 ml 9100 Nickel (Ni) ICP Standard I141N 00100 100 ml 3000

Solution 10 gm/L In Dilute HNO3 I151N 00500 500 ml 27300 Solution 1 gm/L In Dilute HNO3 I141N 00500 500 ml 4800 traceable to NIST traceable to NIST

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Sodium (Na) ICP Standard I152N 00100 100 ml 3000 Vanadium (V) ICP Standard I161N 00100 100 ml 3000

Solution 1 gm/L Indilute HNO3 I152N 00500 500 ml 4800 Solution 1 gm/L In Dilute HNO3 I161N 00500 500 ml 4800 traceable to NIST traceable to NIST

Sodium (Na) ICP Standard I152W 00100 100 ml 3000 Vanadium (V) ICP Standard I162N 00100 100 ml 9100

Solution 1 gm/L In Water I152W 00500 500 ml 4800 Solution 10 gm/L In Dilute HNO3 I162N 00500 500 ml 27300 traceable to NIST traceable to NIST

Strontium (Sr) ICP Standard I153N 00100 100 ml 3000 Yttrium (Y) ICP Standard Solution I190N 00050 50 ml 2500 Solution 1 gm/L In Dilute HNO 3 I153N 00500 500 ml 4800 1 g/l in 2% HNO3 I190N 00100 100 ml 4000 traceable to NIST traceable to NIST

Strontium (Sr) ICP Standard I153H 00100 100 ml 3000 Zinc (Zn) ICP Standard I163H 00100 100 ml 3000 Solution 1 gm/L In Dilute HCl I153H 00500 500 ml 4800 Solution 1 gm/L In Dilute HCl I163H 00500 500 ml 4800 traceable to NIST traceable to NIST

Strontium (Sr) ICP Standard I154H 00100 100 ml 9100 Zinc (Zn) ICP Standard I163N 00100 100 ml 3000 Solution 10 gm/L In Dilute HCl I154H 00500 500 ml 27300 Solution 1 gm/L In Dilute HNO3 I163N 00500 500 ml 4800 traceable to NIST traceable to NIST

Strontium (Sr) ICP Standard I154N 00100 100 ml 9100 Zinc (Zn) ICP Standard I164N 00100 100 ml 9100 Solution 10 gm/L In Dilute HNO 3 I154N 00500 500 ml 27300 Solution 10 gm/L In Dilute HNO3 I164N 00500 500 ml 27300 traceable to NIST traceable to NIST

Sulphur (S) ICP Standard I155W 00100 100 ml 9100 Zinc (Zn) ICP Standard I164H 00100 100 ml 9100 Solution 10 gm/L In Water I155W 00500 500 ml 27300 Solution 10 gm/L In Dilute HCl I164H 00500 500 ml 27300 traceable to NIST traceable to NIST Sulphur (S) ICP Standard I156W 00100 100 ml 3000 ICP Multi-Element Standard Solutions - Traceable to NIST Solution 1 gm/L In Water I156W 00500 500 ml 4800 Multi Element Standard Solution I165N 00050 50 ml 8000 traceable to NIST For ICP - 20 Elements; 10 mg/L each I165N 00100 100 ml 12000 Tantalum (Ta) ICP Standard Solution I187N 00050 50 ml2500 Ce, Dy, Er, Eu, Ga, Gd, Ho, In, La, Lu, Nd,

1 g/l in 5% HNO3 , 1% HF I187N 00100 100 ml 4000 Pr, Sc, Sm, Tb, Th, Tm, U, Y, Yb in 2% HNO3 traceable to NIST traceable to NIST

Tellurium (Te) ICP Standard I157N 00100 100 ml 3000 Multi Element Standard Solution I166N 00050 50 ml 8500 Solution 1 gm/L In Dilute HNO 3 I157N 00500 500 ml 4800 For ICP - 33 Elements; 100 mg/L each I166N 00100 100 ml 13000 traceable to NIST Al, Ag, As, B, Ba, Be, Bi, Ca, Cd, Cs, Co, Cr, Tellurium (Te) ICP Standard I158N 00100 100 ml 9100 Cu, Fe, In, K, Li, Mg, Mn, Mo, Na, Ni, Nb, Pb,

Rb, Sb, Se, Sr, Ti, Tl, V, U, Zn in 5% HNO3 Solution 1 gm/L In Dilute HNO3 I158N 00500 500 ml 27300 traceable to NIST traceable to NIST Multi Element Standard Solution I167W Thallium (Tl) ICP Standard Solution I188N 00050 50 ml 2500 00050 50 ml 3800 For ICP - 3 Elements; 10 mg/L each I167W 00100 100 ml 5500 1 g/l in 2% HNO3 I188N 00100 100 ml 4000 P, S, Si in H O traceable to NIST 2 traceable to NIST Tin (Sn) ICP Standard I159H 00100 100 ml 3000 Multi Element Standard Solution I168N Solution 1 gm/L In Dilute HCl I159H 00500 500 ml 4800 00050 50 ml 4500 For ICP - 10 Elements; 10 mg/L each traceable to NIST I168N 00100 100 ml 6000

Ag, Al, As, B, Ba, Bi, Ca, Cd, Na, K in 5% HNO3 Tin (Sn) ICP Standard I160H 00100 100 ml 9100 traceable to NIST Solution 10 gm/L In Dilute HCl I160H 00500 500 ml 27300 traceable to NIST Multi Element Standard Solution I170N 00050 50 ml 4500 For ICP - 9 Elements; 10 mg/L each I170N 00100 100 ml 6000 Tungsten (W) ICP Standard Solution I189F 00050 50 ml 2500 Fe, Pb, Cu, Cr, Co, Mg, Mn, Ni, Mo in 5% HNO3 1 g/l in 1% HNO3 , 2% HF I189F 00100 100 ml 4000 traceable to NIST traceable to NIST

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Product Name Code Pkg Price Product Name Code Pkg Price

Multi Element Standard Solution I171N 00050 50 ml 4500 Conductivity Standard 29.4 E0006 00500 500 ml 3000 For ICP - 8 Elements; 10 mg/L each I171N 00100 100 ml 6000 Microsiemense

V, Zn, Sr, Li, Pb, Fe, Na, K in 5% HNO3 traceable to NIST traceable to NIST Conductivity Standard 50 E0007 00500 500 ml 3000 Multi Element Standard Solution I172H 00050 50 ml 5000 Microsiemense For ICP - 6 Elements; 10 mg/L each I172H 00100 100 ml 7000 traceable to NIST Au, Rh, Pd, Ru, Ir, Pt in 5% HCl Conductivity Standard 84 E0009 00500 500 ml 3000 traceable to NIST Microsiemense Multi Element Standard Solution I173N 00050 50 ml 5000 traceable to NIST For ICP - 10 Elements; 100 mg/L each I173N 00100 100 ml 7000 Conductivity Standard 100 E0011 00500 500 ml 3000

Ag, Al, As, B, Ba, Bi, Ca, Cd, Na, K in 5% HNO3 Microsiemense traceable to NIST traceable to NIST

Multi Element Standard Solution I174N 00050 50 ml 4800 Conductivity Standard 147 E0012 00500 500 ml 1500 For ICP - 9 Elements; 100 mg/L each I174N 00100 100 ml 6500 Microsiemense

Fe, Pb, Cu, Cr, Co, Mg, Mn, Ni, Mo in 5% HNO3 traceable to NIST traceable to NIST Conductivity Standard 200 E0013 00500 500 ml 3000 Multi Element Standard Solution I175N 00050 50 ml 4800 Microsiemense For ICP - 8 Elements; 100 mg/L each I175N 00100 100 ml 6500 traceable to NIST V, Zn, Sr, Li, Pb, Fe, Na, K in 5% HNO 3 Conductivity Standard 500 E0016 00500 500 ml 3000 traceable to NIST Microsiemense Multi Element Standard Solution I176H 00050 50 ml 11000 traceable to NIST For ICP - 6 Elements; 100 mg/L each I176H 00100 100 ml 16000 Conductivity Standard 1000 E0023 00500 500 ml 3000 Au, Rh, Pd, Ru, Ir, Pt in 5% HCl Microsiemense traceable to NIST traceable to NIST Multi Element Standard Solution I177N 00050 50 ml 4800 Conductivity Standard 1413 E0027 00500 500 ml 1500 For ICP - 4 Elements; 1000 mg/L each I177N 00100 100 ml 6500 Microsiemense Ca, K, Mg, Na in 2% HNO 3 traceable to NIST traceable to NIST Conductivity Standard 2000 E0030 00500 500 ml 3000 Multi Element Standard Solution I178H 00050 50 ml 9000 Microsiemense For ICP - 15 Elements; 10 mg/L each I178H 00100 100 ml 14000 traceable to NIST Pt, Pd, Rh, Ir, Au, Ru, Zr, Hf, Ta, W, Ge, Te, Os, Re, Sn in 5% HCl Conductivity Standard 5000 E0035 00500 500 ml 3000 traceable to NIST Microsiemense Conductivity Standard Solutions traceable to NIST traceable to NIST Conductivity Standard 5 E0001 00500 500 ml 3000 Conductivity Standard 10000 E0037 00500 500 ml 3000 Microsiemense Microsiemense traceable to NIST traceable to NIST Conductivity Standard 10 E0002 00500 500 ml 3000 Conductivity Standard 12880 E0038 00500 500 ml 1500 Microsiemense Microsiemense traceable to NIST traceable to NIST Conductivity Standard 15 E0003 00500 500 ml 3000 Conductivity Standard 15000 E0039 00500 500 ml 3000 Microsiemense Microsiemense traceable to NIST traceable to NIST Conductivity Standard 20 E0004 00500 500 ml 3000 Conductivity Standard 20000 E0040 00500 500 ml 3000 Microsiemense Microsiemense traceable to NIST traceable to NIST

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Product Name Code Pkg Price Product Name Code Pkg Price

Stannic Chloride Anhydrous 99% 06089 00250 250 ml 1600 Stearic Acid 99% 06130 00005 5 gm 540 For Synthesis 06089 02500 2.5 ltr 14500 For Biochemistry 06130 00025 25 gm 1850 (Tin (IV) Chloride) Fuming Liquid Store at 2-80 C

CAS NO: 7646-78-8 SnCl4 M.W. 260.50 CAS NO: 57-11-4 C18 H 36 O 2 M.W. 284.48

Stannic Chloride Pentahydrate 98% 06090 00500 500 gm 2100 Stearic Acid 98% 06131 00500 500 gm 420 Extra Pure For Synthesis 06131 0025K 25 kg POR (Tin (IV) Chloride) store at 2-80 C

CAS NO: 10026-06-9 SnCI42 .5H O M.W. 350.58 CAS NO: 57-11-4 C18 H 36 O 2 M.W. 284.48

Stannic Oxide 99% Extra Pure 06092 00500 500 gm 3500 Stearyl Alcohol 96% Pure 6131D 00500 500 gm 500

CAS NO: 18282-10-5 SnO2 M.W. 150.69 (1-Octadecanol) CAS NO:112-92-5 C H O M.W. 270.50 Stannic Oxide 99.8% AR 06093 00250 250 gm 2250 18 38 Strontium (Sr) ICP Standard I153N CAS NO: 18282-10-5 SnO2 M.W. 150.69 00100 100 ml 3000

Solution 1 gm/L In Dilute HNO3 I153N 00500 500 ml 4800 Stannous Chloride Dihydrate 97% 06095 00100 100 gm 670 traceable to NIST Extra Pure 06095 00250 250 gm 1500 (Tin (II) Chloride) 06095 0025K 25 kg POR Strontium (Sr) ICP Standard I153H 00100 100 ml 3000 06095 0050K 50 kg POR Solution 1 gm/L In Dilute HCl I153H 00500 500 ml 4800

CAS NO: 10025-69-1 SnCl22 .2H O M.W. 225.63 traceable to NIST

Stannous Chloride Dihydrate 98% 06097 00100 100 gm 750 Strontium (Sr) ICP Standard I154H 00100 100 ml 9100 AR/ACS 06097 00250 250 gm 1650 Solution 10 gm/L In Dilute HCl I154H 00500 500 ml 27300 (Tin (II) Chloride) 06097 00500 500 gm 3100 traceable to NIST 06097 0025K 25 kg POR Strontium (Sr) ICP Standard I154N 00100 100 ml 9100 06097 0050K 50 kg POR Solution 10 gm/L In Dilute HNO3 I154N 00500 500 ml 27300 CAS NO: 10025-69-1 SnCl .2H O M.W. 225.63 22 traceable to NIST

Stannous Sulphate Extra Pure 06105 00500 500 gm 3400 Strontium AAS Standard Solution A340H 00100 100 ml 1200 CAS NO: 7488-55-3 SnSO4 M.W. 214.75 1000 mg/L Sr In Diluted HCl A340H 00500 500 ml 2000 Stannous Sulphate AR 06106 00250 250 gm 2950 traceable to NIST

CAS NO: 7488-55-3 SnSO4 M.W. 214.75 Strontium AAS Standard Solution A340N 00100 100 ml 1200 1000 mg/L Sr In Diluted HNO Starch Iodide Paper 06115 00200 200 lvs 140 3 A340N 00500 500 ml 2000 (10 Books Of 20 Leaves In Box) traceable to NIST

Starch Maize (Corn) 06117 00500 500 gm 230 Strontium Carbonate 98% Extra Pure 06132 00250 250 gm 360

06117 05000 5 kg 2000 CAS NO:1633-05-2 SrCO3 M.W. 147.63 06132 00500 500 gm 700

CAS NO: 9005-25-8 (C6105 H O )n M.W. (162.14)n Strontium Chloride 98% Extra Pure 06134 00500 500 gm 400

Starch Potato 06120 00500 500 gm 220 CAS NO:10025-70-4 SrCl22 .6H O M.W. 266.62

06120 05000 5 kg 2000 Strontium Chloride Hexahydrate 06136 00500 500 gm 700

CAS NO: 9005-25-8 (C6105 H O )n M.W. (162.14)n 99% AR/ACS

Starch Soluble (Ex Potato) 06125 00500 500 gm 800 CAS NO:10025-70-4 SrCl22 .6H O M.W. 266.62

06125 0025K 25 kg POR Strontium Hydroxide Octahydrate 06137 00500 500 gm 440

CAS NO: 9005-84-9 (C6105 H O )n M.W. (162.14)n 95% Extra Pure

Starch Soluble (Ex Potato) AR/ACS 06127 00500 500 gm 900 CAS NO:1311-10-0 H22 O Sr 82 H O M.W. 265.76

CAS NO: 9005-84-9 (C6105 H O )n M.W. (162.14) n Strontium Nitrate Anhydrous 06138 00500 500 gm 400 Starch IP IP072 0025K 25 kg POR 98% Extra Pure

IP072 0050K 50 kg POR CAS NO:10042-76-9 Sr(NO32 ) M.W. 211.63

CAS NO: 9005-84-9 (C6105 H O )n M.W. (162.14) n Strontium Nitrate Anhydrous 99% 6138A 00500 500 gm 980 w Starch 1 wt. % Aqueous ne 06129 00125 125 ml 90 AR/ACS

Solution Stabilized CAS NO:10042-76-9 Sr(NO32 ) M.W. 211.63

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Product Name Code Pkg Price Product Name Code Pkg Price

Strontium Oxalate 97% Extra Pure 6138D 00500 500 gm 850 Sulphanilamide 99% Extra Pure 06174 00500 500 gm 1950

CAS NO:814-95-9 SrC24 O M.W. 175.6 CAS NO:63-74-1 C6822 H N O S M.W. 172.20 06174 0025K 25 kg POR

Strontium Sulphate Anhydrous 98% 06139 00500 500 gm 440 Sulphanilamide 99% AR 06175 00100 100 gm 600 Extra Pure Confirming to Reag. Ph.Eur 06175 00500 500 gm 2800

CAS NO:7759-02-6 SrSO4 M.W. 183.68 CAS NO:63-74-1 C6822 H N O S M.W. 172.20

Succinic Acid 99% 06140 00500 500 gm 550 Sulphanilic Acid 99% Extra Pure 06179 00100 100 gm 300

For Synthesis 06140 0025K 25 kg POR CAS NO:121-57-3 NH264 C H SO 3 H M.W. 173.19 06179 00500 500 gm 1100 CAS NO:110-15-6 C H O M.W. 118.09 06140 0050K 50 kg POR 464 Sulphanilic Acid 99% AR/ACS 06180 00100 100 gm 360 Succinic Acid 99.5% AR 06141 00100 100 gm 520 06180 00500 500 gm 1450

06141 00500 500 gm 2300 CAS NO:121-57-3 NH264 C H SO 3 H M.W. 173.19 06141 0025K 25 kg POR Sulphanilic Acid TS acc. to USP US104 00500 500 ml 350

CAS NO:110-15-6 C464 H O M.W. 118.09 06141 0050K 50 kg POR 5-sulphosalicylic Acid 06184 00250 250 gm 520 Succinic Acid 2,2-Dimethyl Hydrazide 99% Extra Pure 06184 00500 500 gm 900 See Alar (B-9) AR, Code 00821, Pg No 4 06184 0025K 25 kg POR Succinic Anhydride 99% 06145 00100 100gm 240 CAS NO: 5965-83-3 C766 H O S.2H 2 O M.W. 254.21 For Synthesis 06145 00500 500 gm 900 5-Sulphosalicylic Acid 99% AR 06185 00250 250 gm 600 (For Succinylation of Proteins) 06145 0025K 25 kg POR CAS NO: 5965-83-3 06185 00500 500 gm 1000

CAS NO:108-30-5 C443 H O M.W. 100.07 06145 0050K 50 kg POR 5-Sulphosalicylic Acid 20% Solution 6185B 00250 250 ml 180 Succinimide 99% 06150 00100 100 gm 350 For detection of Protein in Urine For Synthesis 06150 00500 500 gm 1600 CAS NO: 5965-83-3

CAS NO:123-56-8 C45 H NO 2 M.W. 99.09 5-Sulphosalicylic Acid 30% Solution 6185D 00250 250 ml 450 Sucrose Extra Pure 06155 00500 500 gm 225 For Biochemistry new 06155 01000 1 kg 400 Sulphur (S) ICP Standard I155W 00100 100 ml 9100 06155 05000 5 kg 1700 Solution 10 gm/L In Water I155W 00500 500 ml 27300 06155 0025K 25 kg POR traceable to NIST CAS NO:57-50-1 C12 H 22 O 11 M.W. 342.30 06155 0050K 50 kg POR Sulphur (S) ICP Standard I156W 00100 100 ml 3000 Sucrose AR 06157 00500 500 gm 450 Solution 10 gm/L In Water I156W 00500 500 ml 4800 06157 01000 1 kg 800 traceable to NIST 06157 0025K 25 kg POR Sulphur Powder 98% Extra Pure 06186 00500 500 gm 220 CAS NO:57-50-1 C12 H 22 O 11 M.W. 342.30 06157 0050K 50 kg POR 06186 0025K 25 kg POR D (+) Sucrose 99.5% 06158 00500 500 gm 580 CAS NO: 7704-34-9 S M.W. 32.06 06186 0050K 50 kg POR Molecular Biology 06158 01000 1 kg 1100 Sulphur Powder 99.5% AR 06187 00500 500 gm 500 CAS NO:57-50-1 C12 H 22 O 11 M.W. 342.30 CAS NO: 7704-34-9 S M.W. 32.06 Sudan III C. I. NO. 26100 06160 00010 10 gm 180 Sulphur Dioxide Aqueous Solution 6187B 00500 500 ml 280 For Microscopy 06160 00025 25 gm 260 5-6% SO2 AR 6187B 02500 2.5 ltr 1000 CAS NO:85-86-9 C22 H 16 N 4 O M.W. 352.40 06160 00100 100 gm 550 (Sulphorous acid) Sudan IV C. I. NO. 26105 06162 00010 10 gm 115 CAS NO: 7782-99-2 For Microscopy 06162 00025 25 gm 220 Sulphuric Acid N/50 (0.02N) 06188 00500 500 ml 120 CAS NO:85-83-6 C H N O M.W. 380.45 06162 00100 100 gm 600 24 20 4 Solution 06188 01000 1 ltr 220 Sudan Black B C. I. No. 26150 06164 00010 10 gm 470 06188 02500 2.5 ltr 340 For Microscopy 06164 00025 25 gm 1000 Sulphuric Acid 0.05 mol/L (0.1 N) 6188A 00500 500 ml 215 CAS NO:4197-25-5 C H N M.W. 456.55 06164 00100 100 gm 3800 29 24 6 Solution 6188A 01000 1 ltr 385 Sulphamic Acid 99% Extra Pure 06169 00500 500 gm 290 6188A 02500 2.5 ltr 580 CAS NO:5329-14-6 NH .SO H M.W. 97.09 06169 05000 5 kg 2300 23 Sulphuric Acid 0.1 mol/L (0.2 N) 6188B 00500 500 ml 225 Sulphamic Acid 99.5% AR 06170 00100 100 gm 300 Solution 6188B 01000 1 ltr 410

CAS NO:5329-14-6 NH23 .SO H M.W. 97.09 06170 00500 500 gm 1300 6188B 02500 2.5 ltr 615

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Product Name Code Pkg Price Product Name Code Pkg Price

Sulphuric Acid Solution 2/3N 06189 00500 500 ml 220 Sulphuric Acid 98% Extra Pure 00289 2500M 2x500 ml 500 Solution 06189 01000 1 ltr 405 00289 42500 4x2.5 ltr 3000 06189 02500 2.5 ltr 605 00289 25000 2x5 ltr 2200 CAS NO:7664-93-9 H SO M.W. 98.08 00289 0030K 30 ltr POR Sulphuric Acid 0.25 mol/L 6189B 00500 500 ml 225 24 (0.5N) Solution 6189B 01000 1 ltr 410 Sulphuric Acid 98% AR 00290 2500M 2x500 ml 580 6189B 02500 2.5 ltr 620 00290 42500 4x2.5 ltr 3400 Sulphuric Acid 1N Solution US106 00500 500 ml 300 00290 25000 2x5 ltr 2800 acc. to USP CAS NO:7664-93-9 H24 SO M.W. 98.08 00290 0030K 30 ltr POR

Sulphuric Acid 0.5 mol/L 6189C 00500 500 ml 240 Sulphuric Acid 96% ACIPUR 0290C 00500 500 ml 1285 (1N) Solution 6189C 01000 1 ltr 435 For Trace Metal Analysis 0290C 01000 1 ltr 2335

6189C 02500 2.5 ltr 655 CAS NO:7664-93-9 H24 SO M.W. 98.08 0290C 02500 2.5 ltr 3500

Sulphuric Acid 1 mol/L 6189A 00500 500 ml 250 Sulphuric Acid 90-91% 00287 00500 500 ml 290 (2N) Solution 6189A 01000 1 ltr 450 For Gerber Fat Determination and 00287 02500 2.5 ltr 800 6189A 02500 2.5 ltr 680 Determination of Nitrates In Milk CAS NO:7664-93-9 H SO M.W. 98.08 Sulphuric Acid 2.5 mol/L 6189D 00500 500 ml 275 24 (5N) Solution 6189D 01000 1 ltr 500 Sulphuric Acid 40% AR 0290B 00500 500 ml 1245 6189D 02500 2.5 ltr 760 For Determination of Gas Metabolism 0290B 01000 1 ltr 2265

Sulphuric Acid 5 mol/L 6189E 00500 500 ml 330 According to Knipping 0290B 02500 2.5 ltr 3400

(10N) Solution 6189E 01000 1 ltr 600 CAS NO:7664-93-9 H24 SO M.W. 98.08 6189E 02500 2.5 ltr 910 Sulphuric Acid 25% AR 0290D 00500 500 ml 1100 Sulphuric Acid 0.05M (0.1N) R480A 01000 1 ltr 720 For analysis 0290D 01000 1 ltr 2000

Standardized Solution CAS NO: 7664-93-9 H24 SO M.W. 98.08 0290D 02500 2.5 ltr 3100 traceable to NIST Sulphuric Acid 10% 0292E 00500 500 ml 600 Sulphuric Acid 0.1M (0.2N) R480B 01000 1 ltr 720 Extra Pure 0292E 02500 2.5 ltr 2600 Standardized Solution Sulphuric Acid 0.05 mol/L (N/10) 0292C 03AMP 3 amp 240 traceable to NIST (0.1N) For 500 ml Solution 0292C 06AMP 6 amp 470 Sulphuric Acid 0.25M (0.5N) R480C 01000 1 ltr 720 0292C 11AMP1amp/1ltr 130 Standardized Solution Sulphuric Acid 0.005 mol/L 0292D 01AMP 1 amp 180 traceable to NIST (0.01N) For 1000 ml Solution Sulphuric Acid 1M (2N) R480D 01000 1 ltr 720 Sulphuric Acid 0.5 mol/L (1N) C130A 01BOT 1 bot 405 Standardized Solution For 1000 ml traceable to NIST traceble to NIST Sulphuric Acid 0.5M (1N) R480E 01000 1 ltr 720 Sulphuric Acid 0.05 mol/L (0.1N) C130B 01BOT 1 bot 405 Standardized Solution For 1000 ml traceable to NIST traceble to NIST Sulphuric Acid 2.5M (5N) R480F 01000 1 ltr 720 Sulphuric Acid 0.005 mol/L (0.01N) C130C 01BOT 1 bot 405 Standardized Solution For 1000 ml traceable to NIST traceble to NIST Sulphuric Acid 5M (10N) R480G 01000 1 ltr 720 Sulphur Monochloride 99% 00293 00500 500 ml 500 Standardized Solution For Synthesis 00293 0025K 25 ltr POR traceable to NIST CAS NO: 10025-67-9 S22 Cl M.W.135.0 00293 0050K 50 ltr POR Sulphuric Acid 0.5 mol/L (N/1) 0292B 03AMP 3 amp 270 Sulphurous Acid AR (1N) For 500 ml Solution 0292B 06AMP 6 amp 520 See Sulphur Dioxide Aqueous Solution, Code 6187B, Pg No 138 0292B 11AMP1amp/1ltr 130

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Product Name Code Pkg Price Product Name Code Pkg Price

Talc Fine Powder Extra Pure 6189F 00500 500 gm 150 Tellurium (Te) ICP Standard I157N 00100 100 ml 3000

Confirming to IP 6189F 05000 5 kg 1300 Solution 1 gm/L In Dilute HNO3 I157N 00500 500 ml 4800 6189F 0025K 25 kg POR traceable to NIST CAS NO: 14807-96-6 3Mg0.4SiO .H O 6189F 0050K 50 kg POR 22 Tellurium (Te) ICP Standard I158N 00100 100 ml 9100

Tannic Acid Powder Pure 06190 00100 100 gm 900 Solution 1 gm/L In Dilute HNO3 I158N 00500 500 ml 27300 06190 00250 250 gm 1800 traceable to NIST CAS NO:1401-55-4 C H O M.W. 1701.22 06190 00500 500 gm 3400 76 52 46 Tellurium AAS Standard Solution A350N 00100 100 ml 1200

Tannic Acid AR/ACS 06192 00100 100 gm 1000 1000 mg/L Te In Diluted HNO3 A350N 00500 500 ml 2000 Confirming to BP 06192 00250 250 gm 2000 traceable to NIST CAS NO:1401-55-4 C H O M.W. 1701.22 06192 00500 500 gm 3600 76 52 46 Tellurium AAS Standard Solution A350H 00100 100 ml 1200 Tantalum (Ta) ICP Standard Solution I187N 00050 50 ml2500 1000 mg/L Te In Diluted HCl A350H 00500 500 ml 2000

1 g/l in 5% HNO3 , 1% HF I187N 00100 100 ml 4000 traceable to NIST traceable to NIST Tellurium Metal Powder 99.9% 06210 00100 100 gm 10400 w Tantalum Pentoxide 99.9%ne 06193 00010 10 gm 4500 Extra Pure CAS NO: 13494-80-9 Te M.W. 127.60 CAS NO:1314-61-0 Ta25 O M.W. 441.89 06193 00050 50 gm 20000 TEMED - TAPS Buffer 99% For Biochemistry 06194 00025 25 gm 980 See N,N,N,N Tetramethyl Ethylenediamine, Code 06229, Pg No 143 [N-Tris (Hydroxy Methyl) 06194 00100 100 gm 2700 Terephthalic Acid 98% Pure 06215 00500 500 gm 320

Methyl-3-Amino Propane Sulfonic Acid] CAS NO: 100-21-0 C864 H O M.W. 166.13 CAS NO: 29915-38-6 C H NO S M.W. 243.28 717 6 TEMPO (Free Radical) L (+) Tartaric Acid 99.5% 06195 00500 500 gm 1150 See 2,2,6,6- Tetramethylpiperidine-1-Oxyl, Code 06237, Pg No 143 Extra Pure 06195 05000 5 kg 9000 Terpineol Anhydrous 6215D 00500 500 ml 800 06195 0025K 25 kg POR (Mixture of Isomers) 6215D 02500 2.5 ltr 3500

CAS NO: 87-69-4 C466 H O M.W. 150.09 06195 0050K 50 kg POR CAS NO: 8006-39-1 C10 H 18 O M.W. 154.25 L (+) Tartaric Acid 99.7% AR 06197 00500 500 gm 1300 TES Buffer 99% 6215F 00005 5 gm 520 06197 05000 5 kg 9800 For Biochemistry 6215F 00025 25 gm 2000 06197 0025K 25 kg POR (N-Tris (Hydroxymethyl) Methyl-2- 6215F 00100 100 gm 5700 CAS NO: 87-69-4 C H O M.W. 150.09 06197 0050K 50 kg POR 466 Aminoethane Sulphonic Acid) DL-Tartaric Acid (Synthetic) 99% 06198 00500 500 gm 440 CAS NO:7365-44-8 C615 H NO 6 S M.W. 229.25 Extra Pure 06198 0025K 25 kg POR Testosterone 97% Extra Pure 6215G 00005 5 gm 2800

CAS NO: 133-37-9 C466 H O M.W. 150.09 06198 0050K 50 kg POR CAS NO: 58-22-0 C19 H 28 O 2 M.W. 288.42 6215G 00025 25 gm 13000 Tartrazine AR C. I. NO. 19140 06200 00025 25 gm 100 Testosterone Propionate 97% 6215H 00005 5 gm 2800 For Microscopy 06200 00100 100 gm 320 Extra Pure 6215H 00025 25 gm 13000 06200 01000 1 kg 2600 CAS NO: 57-85-2 C22 H 32 O 3 M.W. 344.5

CAS NO: 1934-21-0 C16 H 9 N 4 O 9 S 2 Na 3 M.W. 534.4 1,1,2,2-Tetrabromoethane Taurine 99% 06202 00025 25 gm 550 See Acetylene Tetrabromide, Code 00570, Pg No 3 For Synthesis 06202 00100 100 gm 1800 Tetra Butyl Ammonium Bromide 98% 06216 00250 250 gm 600 CAS NO: 107-35-7 C27 H NO 3 S M.W. 125.15 For Synthesis 06216 01000 1 kg 2000 Tauroglycocholic Acid Sodium Salt (A Versatil Phase Transfer Catalyst) See Bile Salt For Bacteriology, Code 01940, Pg No 20 CAS NO: 1643-19-2 C16 H 36 BrN M.W. 322.37 TBTU 98% 06205 00005 5 gm 390 Tetra Butyl Ammonium Bromide 6216C 00100 100 gm 510 For Synthesis' 06205 00025 25 gm 1500 99% AR 6216C 00500 500 gm 2200 O-(Benzotriazol-1-yl)-N,N,N',N 06205 00100 100 gm 5800 CAS NO: 1643-19-2 C16 H 36 BrN M.W. 322.37 -Tetramethyluronium Tetrafluoroborate Tetra Butyl Ammonium Bromide 99% 6216D Store at 2-8°C 00100 100 gm 600 HPLC CAS NO: 125700-67-6 C11 H 16 N 5 O·BF 4 M.W. 321.08 Phase transfer catalyst suitable for HPLC

CAS NO: 1643-19-2 C16 H 36 BrN M.W. 322.37

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Product Name Code Pkg Price Product Name Code Pkg Price

Tetrabutyl Ammonium Dihydrogen 6216B 00005 5 gm 3150 Tetrabutyl Ammonium Hydroxide 0.1N 6217H 00500 500 ml 1250 Phosphate 98% AR/ HPLC 6216B 00025 25 gm 11400 In Methanol/Toluene AR

0 CAS NO: 5574-97-0 C16 H 38 NO 4 P M.W.339.46 Store at -20 C

Tetrabutyl Ammonium Hydrogen 6216E 00100 100 gm 1800 Tetrabutyl Ammonium Hydroxide 6217R 00500 500 ml 3450 Sulphate 99% HPLC 0.4M In Water

CAS NO: 32503-27-8 C16 H 37 NO 4 S M.W. 339.54 For Enhance HPLC Performance

Tetra Butyl Ammonium Hydrogen 06217 00100 100 gm 500 Tetrabutyl Ammonium Iodide 99% AR 06218 00025 25 gm 450 Sulphate 98% 06217 00500 500 gm 1900 Phase transfer catalyst 06218 00100 100 gm 1500

For Synthesis CAS NO: 311-28-4 C16 H 36 IN M.W. 369.38 06218 01000 1 kg 13000

CAS NO: 32503-27-8 C16 H 37 NO 4 S M.W. 339.54 Tetrachloro-p-Benzoquinone

Tetrabutyl Ammonium Hydrogen 6217L 00025 25 gm 600 See p-Chloranil, Code 02710, Pg No 34 Sulphate 99% AR 6217L 00100 100 gm 1800 1,1,2,2-Tetrachloroethane 98% 00295 00500 500 ml 1700

CAS NO: 32503-27-8 C16 H 37 NO 4 S M.W. 339.54 Extra Pure 00295 02500 2.5 ltr 8000

Tetrabutyl Ammonium Hydroxide 40% 6217C 00100 100 ml 3700 CAS NO: 79-34-5 C22 H Cl 4 M.W. 167.85 Solution In Water 1,1,2,2-Tetrachloroethane 98.5% AR 00296 00500 500 ml 1900 CAS NO: 2052-49-5 C H NO M.W.259.5 16 37 CAS NO: 79-34-5 C22 H Cl 4 M.W. 167.85 00296 02500 2.5 ltr 9000

Tetrabutyl Ammonium 6217G 00100 100 ml 3500 Tetrachloroethylene 99% Extra Pure 00300 00500 500 ml 500 Hydroxide 40% In Methanol AR 6217G 00250 250 ml 8000 (Perchloroethylene) 00300 02500 2.5 ltr 2450 CAS NO: 2052-49-5 C H NO M.W.259.5 16 37 CAS NO: 127-18-4 C24 CI M.W. 165.85 00300 0025K 25 ltr POR

Tetra Butyl Ammonium Hydroxide 25% 6217E 00100 100 ml 2000 Tetrachloroethylene 99.8% AR 00301 00500 500 ml 710 In Methanol Extra Pure 6217E 00250 250 ml 4160 (Perchloroethylene) 00301 02500 2.5 ltr 3000 CAS NO: 2052-49-5 C H NO M.W.259.5 16 37 CAS NO: 127-18-4 C24 CI M.W. 165.85 00301 0025K 25 ltr POR

Tetrabutyl Ammonium Hydroxide 20% 6217A 00100 100 ml 1900 Tetrachloroethylene 99.9% UV 0301D 00500 500 ml 850 Solution In Water 6217A 00500 500 ml 7200 Spectroscopy 0301D 01000 1 ltr 1540 CAS NO: 2052-49-5 C H NO M.W. 259.48 16 37 CAS NO: 127-18-4 C24 CI M.W. 165.85

Tetrabutyl Ammonium Hydroxide 20% 6217P 00100 100 ml 1950 Tetrachloro Phthalic Anhydride 98% 6218D 01000 1 kg 4000 Solution In Methanol/toluene Extra Pure CAS NO: 2052-49-5 C16H37NO M.W. 259.48 CAS NO: 117-08-8 C843 Cl O M.W. 285.90 Tetrabutyl Ammonium Hydroxide 6217I 00100 100 ml 1500 n-Tetradecane 99% 6218H 00025 25 ml 850 12.5% In Methanol For Synthesis 6218H 00100 100 ml 2200

Tetrabutyl Ammonium Hydroxide 10% 6217M 00100 100 ml 1250 CAS NO: 629-59-4 C14 H 3 0 M.W. 198.4 6218H 00500 500 ml 10000 Solution In Water Tetradecanoic Acid CAS NO: 2052-49-5 C H NO M.W. 259.48 16 37 See Myristic Acid, Code 04730, Pg No 89 Tetrabutyl Ammonium Hydroxide 10% 6217F 00100 100 ml 1500 1-Tetradecanol In Methanol See Myristyl Alcohol, Code 04733, Pg No 89 Tetrabutyl Ammonium Hydroxide 6217J 00100 100 ml 1800 Tetradecyl Ammonium Bromide 99% 6218G 00005 5 gm 3800 1M In Water AR/HPLC 6218G 00010 10 gm 7300 w Tetrabutyl ammonium Hydroxide ne 6217K 00100 100 ml 2300 (Tetrakis(decyl)ammonium bromide )

1M solution in Methanol 6217K 00250 250 ml 4400 CAS NO: 14937-42-9 C40 H 84 BrN M.W. 659.01

Tetrabutyl Ammonium Hydroxide 0.1N 6217B 00500 500 ml 1300 Tetradecanoic Acid Solution In IPA AR See Myristic Acid, Code 04730 Pg No 89

0 Store at -20 C Tetradecyltrimethyl Ammonium Bromide Tetrabutyl Ammonium Hydroxide O.1N 6217D 00500 500 ml 1300 See Cetrimide, Code 2669D, Pg No 33 Solution In Water AR CAS NO: 2052-49-5 C16H37NO M.W. 259.48

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Product Name Code Pkg Price Product Name Code Pkg Price

Tetraethyl Ammonium Bromide 99% 06219 00100 100 gm 330 Tetramethyl Ammonium Bromide 99% 6221D 00100 100 gm 900 For Synthesis 06219 00250 250 gm 700 For Synthesis 6221D 00500 500 gm 4200

(Phase Transfer Catalyst) 06219 01000 1 kg 2200 CAS NO: 64-20-0 (CH3 )4N(Br) M.W.154.05 CAS NO: 71-91-0 C H BrN M.W. 210.17 820 Tetramethyl Ammonium Chloride 98% 06222 00100 100 gm 600 Tetraethyl Ammonium Hydroxide 25% 6219A 00100 100 ml 2400 For Synthesis 06222 00500 500 gm 2700 Aqueous Solution 6219A 00500 500 ml 10250 CAS NO: 75-57-0 C412 H ClN M.W. 109.61 CAS NO: 77-98-5 Tetramethyl Ammonium Hydrogen 06223 00100 100 gm 2200 Tetraethyl Ammonium Hydrogen 6219B 00025 25 gm 950 Sulfate Monohydrate 98% Sulphate 99% HPLC 6219B 00100 100 gm 3100 For Synthesis

CAS NO: 16873-13-5 C821 H NO 4 S M.W. 227.32 CAS NO: 103812-00-6 C413 H NO 4 S.H 2 O M.W. 189.2

Tetraethyl Ammonium Iodide 98.5% 6219C 00100 100 gm 2500 Tetramethyl Ammonium Hydrogen 6223B 00005 5 gm 800 For Synthesis 6219C 00500 500 gm 12000 Sulphate 99% HPLC 6223B 00025 25 gm 3200

CAS NO: 68-05-3 C820 H IN M.W. 257.2 For Ion Pair Chromatography CAS NO: 80526-82-5 C H NO S M.W. 171.21 Tetraheptylammonium 6219D 00025 25 gm 6500 413 4 Bromide 99% AR/HPLC 6219D 00100 100 gm 23000 Tetramethyl Ammonium Hydroxide 6223C 00025 25 gm 1230

CAS NO: 4368-51-8 C28 H 60 BrN M.W. 490.71 Pentahydrate 98% Extra Pure 6223C 00100 100 gm 3950

Tetrahydrofuran (Stabilized) 99.5% 00305 00500 500 ml 600 Store at 2-8°C CAS No.: 10424-65-4 (CH )4N(OH).5H O M.W. 181.23 For Synthesis 00305 02500 2.5 ltr 2800 32

CAS NO: 109-99-9 C48 H O M.W. 72.11 00305 0025K 25 ltr POR Tetramethyl Ammonium Hydroxide 06224 00250 250 ml 1600 0.1N AR In Isopropane/ Methanol Tetrahydrofuran 99.5% AR 00306 00500 500ml 680 06224 00500 500 ml 3000 Extra Pure (Stabilized) 00306 02500 2.5 ltr 2900 Tetramethyl Ammonium Hydroxide 6224A CAS NO: 109-99-9 C48 H O M.W. 72.11 00306 0025K 25 ltr POR 00100 100 ml 1200 1M Solution In Methanol 6224A 00250 250 ml 2800 Tetrahydrofuran 99.5% 0306A 00500 500 ml 800 Specially Dried 0306A 01000 1 ltr 1500 Tetramethyl Ammonium Hydroxide 6224B 00100 100 ml 1120 CAS NO: 109-99-9 C4H8O M.W. 72.11 0306A 02500 2.5 ltr 3200 1M Solution In Water 6224B 00250 250 ml 2600

Tetrahydrofuran 99.8% 00307 01000 1 ltr1600 Tetramethyl Ammonium Hydroxide 06225 00050 50 ml 880 HPLC/Spectroscopy 00307 02500 2.5 ltr 3600 Solution 10% In Water 06225 00250 250 ml 3100

CAS NO: 109-99-9 C48 H O M.W.72.11 For Polarography & Examination of Steroids CAS NO: 75-59-2 C H NO M.W. 91.15 Tetrahydrofuran 99.9% 0307A 01000 1 ltr 1800 413 For Pesticide Residue Trace Analysis Tetramethyl Ammonium Hydroxide 06226 00100 100 ml 2800 Solution 25% In Water CAS NO: 109-99-9 C48 H O M.W. 72.11 06226 00250 250 ml 5800 CAS NO: 75-59-2 (CH ) N.OH M.W. 91.15 1,2,3,4-Tetrahydrobenzene 34 See Cyclohexene, Code 03131, Pg No 43 Tetramethyl Ammonium Hydroxide 06227 00100 100 ml 3200 Solution 25% In Methanol 1,2,3,4-Tetrahydro Naphthalene 06227 00250 250 ml 6000 See Tetralin, Code 06221, Pg No 142 Tetramethyl Ammonium Iodide 06228 00100 100 gm 1600 99% AR 06228 00500 500 gm 6400 Tetrahydroxy-P-Benzoquinone 06220 00001 1 gm 470 CAS NO: 75-58-1 C H IN M.W. 201.05 99% AR 06220 00005 5 gm 1800 412 Indicator for Sulphate titration 3,3'5.5'-Tetramethyl Benzidine 96% AR 6228H 00001 1 gm 980

0 CAS NO: 319-89-1 C646 H O M.W. 172.10 Store at 2-8 C 6228H 00005 5 gm 3900 w CAS NO: 54827-17-7 C H N M.W. 240.35 Tetrakis (Triphenylphosphine)ne 6220D 00001 1 gm 1150 6202 Palladium (0) 6220D 00005 5 gm 4100 Tetramethylene Dibromide For Synthesis 6220D 00025 25 gm 18500 See 1,4-Dibromobutane 99%, Code 03255, Pg No 45 CAS NO:14221-01-3 C H6 P Pd M.W.1155.56 72 0 4 Tetramethylene Dichloride Tetralin 98% 06221 00500 500 ml 1700 See 1,4-Dichlorobutane For Synthesis, Code 3276B, Pg No 46 For Synthesis 06221 02500 2.5 ltr 7500 Tetramethylene Glycol

CAS NO: 119-64-2 C10 H 12 M.W. 132.21 See 1,4-Butanediol, Code 02377, Pg No 25

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Product Name Code Pkg Price Product Name Code Pkg Price

Tetramethyleneimine Tetra Propyl Ammonium Hydroxide 06243 00100 100 ml 1700 See Pyrrolidine , Code 05517, Pg No 113 20% Solution In Water 06243 00500 500 ml 7500 CAS NO: 4499-86-9 C H NO M.W. 203.36 N,N,N',N'-Tetramethyl 06229 00100 100 ml 625 12 29 Ethylenediamine 98% 06229 00250 250 ml 975 Tetrapropyl Ammonium Hydroxide 6243B 00100 100 ml 3400 For Synthesis 06229 02500 2.5 ltr 8600 40% Solution In Water 6243B 00500 500 ml 14900

(TEMED) CAS NO: 4499-86-9 C12 H 29 NO M.W. 203.36 CAS NO: 110-18-9 C H N M.W. 116.21 6162 1H-Tetrazole 99% 06244 00001 1 gm 320 N,N,N',N'-Tetramethyl Ethylene 06230 00100 100 ml 700 For DNA Synthesis (Amidite Activator) 06244 00005 5 gm 1300 Diamine 99% AR 06230 00250 250 ml 1350 Store at -20°C 06244 00025 25 gm 5000

(TEMED) CAS NO: 288-94-8 CH24 N M.W. 70.05 CAS NO: 110-18-9 C H N M.W. 116.21 6162 Tetrazole, 3 To 4 Wt. % Solution 6244D 00100 100 ml 7400 N,N,N',N'-Tetramethyl Ethylene 06231 00100 100 ml 1600 in Acetonitrile 6244D 00500 500 ml 28500 Diamine 99% CAS NO: 288-94-8 CH24 N M.W. 70.05 For Electrophoresis/Molecular Biology Tetrazolium Blue AR CAS NO: 110-18-9 C H N M.W. 116.21 6162 For Microscopy See Blue Tetrazolium AR For Microscopy N,NN'N'- Tetramethyl -p- 06235 00005 5 gm 1500 Code 02200, Pg No 21 Phenylenediamine 06235 00025 25 gm 6500 Tetrazolium Red Dihydrochloride 99% Extra Pure See Tetrazolium Salt AR, Code 06245, Pg No 143

CAS NO: 637-01-4 C10 H 18 Cl 2 N 2 M.W. 237.18 Tetrazolium Salt (TTC) 99% AR 06245 00010 10 gm 1800 2,2,6,6 Tetramethylpiperidine-1-Oxyl 06237 00001 1 gm 375 (2,3,5,Triphenyl Tetrazolium Chloride, 06245 00025 25 gm 4000 98% (Free Radical) (TEMPO) 06237 00005 5 gm 1450 Tetrazolium Red) For Synthesis 06237 00025 25 gm 5400 CAS NO: 298-96-4 C19 H 15 ClN 4 M.W. 334.81 Store at 2-8°C Tetrazolium Violet AR 06250 00001 1 gm 1750 CAS NO: 2564-83-2 C918 H NO M.W. 156.25

CAS NO: 1719-71-7 C23 H 17 N 4 Cl M.W. 384.87 Tetramethyluronium Hexafluorophosphate Thallium (Tl) ICP Standard Solution I188N 00050 50 ml 2500 See HATU, Code 04011, Pg No 64

1 g/l in 2% HNO3 I188N 00100 100 ml 4000 Tetranitro B.T. AR 06240 0100M 100 mg 2150 traceable to NIST 06240 0250M 250 kg 4350 2-Thenoyl Trifluoroacetone 99% AR 06252 00010 10 gm 1360 CAS NO: 1184-43-6 C40 H 28 Cl 2 N 12 O 10 M.W. 907.60 store at 2-80 C 06252 00100 100 gm 10900 Tetranitro Blue Tetrazolium Chloride AR CAS NO: 326-91-0 C8532 H F O S M.W. 222.19 See Tetranitro B.T., Code 06240, Pg No 143 Theophylline Anhydrous 99% 06254 00100 100 gm 910 Tetraphenyl Boron Sodium Salt Extra Pure See Kalignost, Code 04250, Pg No 74 CAS NO: 58-55-9 C7842 H N O M.W. 180.17 Tetraphenyl Phosphonium 6240D 00025 25 gm 1350 Thiamine Hydrochloride 99% 06255 00010 10 gm 220 Bromide 98% Extra Pure 6240D 00100 100 gm 4200 For Biochemistry 06255 00025 25 gm 400 CAS NO: 2751-90-8 C24 H 20 BrP M.W. 419.31 (Vitamin B1) 06255 00250 250 gm 2800 Tetraphosphoric Acid CAS NO:67-03-8 C12 H 18 Cl 2 N 4 OS.H 2 O M.W. 337.27 See Polyphosphoric acid, Code 5316D, Pg No 103 Thiazolyl Blue AR Tetrapotassium Diphosphate See M.T.T. Tetrazolium, Code 04720, Pg No 89 See tetra-Potassium Pyrophosphate, Code 05437, Pg No 110 Thimerosal Tetrapropyl Ammonium Bromide 06241 00100 100 gm 850 See Thiomersal, Code 06275, Pg No 144 99% Extra Pure 06241 00500 500 gm 3400 Thioacetamide 98.5% Extra Pure 06259 00100 100 gm 1500 CAS NO: 1941-30-6 C12 H 28 BrN M.W. 266.27 CAS NO: 62-55-5 CH32 CS.NH M.W. 75.13 06259 00500 500 gm 6500 Tetra Propyl Ammonium Hydroxide 06242 00100 100 ml 1340 Thioacetamide 99% AR 06260 00025 25 gm 500 10% Aqueous Solution 06242 00500 500 ml 6400 For Precipitation of Heavy Metals 06260 00100 100 gm 1800 CAS NO: 4499-86-9 C12 H 29 NO M.W. 203.36 CAS NO: 62-55-5 CH32 CS.NH M.W. 75.13 06260 00500 500 gm 8000

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Product Name Code Pkg Price Product Name Code Pkg Price

Thioacetic Acid 98% 06262 00100 100 ml 850 Thiophenol 98% 06283 00500 500 ml 1450 For Synthesis 06262 00500 500 ml 3200 For Synthesis 06283 02500 2.5 ltr 6500

CAS NO: 507-09-5 C24 H OS M.W. 76.12 CAS NO: 108-98-5 C66 H S M.W. 110.18

Thiobarbituric Acid 99% AR 06265 00025 25 gm 1800 Thiosalicylic Acid Reagent For Sorbic Acid 06265 00100 100 gm 6000 See 2-Mercaptobenzoic Acid, Code 04558, Pg No 81 CAS NO: 504-17-6 C H N O S M.W. 144.15 4422 Thiosemicarbazide 98% 06284 00025 25 gm 240 Thiocarbamide For Synthesis 06284 00100 100 gm 700

See Thiourea, Code 06290, Pg No 144 CAS NO: 79-19-6 CH53 N S M.W. 91.14 06284 01000 1 kg 6000

Thioflavine T C.I. 49005 06266 00005 5 gm 1200 Thiosemicarbazide 98% AR 06285 00025 25 gm 340

06266 00025 25 gm 2500 CAS NO:79-19-6 CH53 N S M.W. 91.14 06285 00100 100 gm 1170 CAS NO: 2390-54-7 C H ClN S M.W. 318-87 17 19 2 2 -Thiouracil 98% 06286 00025 25 gm 850 1-Thioglycerol 90% AR 06268 00100 100 ml 2400 For Synthesis 06286 00100 100 gm 3100 (3-Mercapto-1,2 Propanediol) 06268 00500 500 ml 11000 (Used In Bioside & Electroplating)

CAS NO: 96-27-5 C382 H O S M.W. 108.16 CAS NO: 141-90-2 C442 H N OS M.W. 128.15

Thioglycolic Acid 80% Extra Pure 06269 00500 500 ml 1500 Thiourea 98% Practical 06289 00500 500 gm 450

CAS NO: 68-11-1 HSCH2 COOH M.W. 92.12 06269 02500 2.5 ltr 5800 06289 0025K 25 kg POR CAS NO: 62-56-6 CH N S M.W. 76.12 06289 0050K 50 kg POR Thioglycolic Acid 99% AR 06270 00100 100 ml 800 42 Thiourea 98% Purified 06290 CAS NO:68-11-1 HSCH2 COOH M.W. 92.12 06270 00500 500 ml 2000 00500 500 gm 600 Thioglycollic Acid Sodium Salt 06290 0025K 25 kg POR CAS NO:62-56-6 CH N S M.W. 76.12 06290 0050K 50 kg POR See Sodium Thioglycollate, Code 06045, Pg No 129 42 Thiourea 99% AR 06292 Thiomalic Acid 99% 06273 00100 100 gm 1800 00250 250 gm 500 CAS NO: 62-56-6 CH N S M.W. 76.12 06292 00500 500 gm 700 For Synthesis 06273 01000 1 kg 17000 42 Used In Cosmetic,Mettallurgy, Thorin Indicator AR 06295 00005 5 gm 1000 Printing ink and for Electroplating Reagent for Throium, 06295 00010 10 gm 1900

CAS NO: 70-49-5 C464 H O S M.W. 150.2 Beryllium & other Metals CAS NO: 3688-92-4 C H AsN Na O S M.W. 576.30 Thiomersal 97% Extra Pure 06275 00010 10 gm 3500 16 11 2 2 10 2 Confirming to USP 06275 00025 25 gm 8000 Thoron Indicator AR 06275 00100 100 gm 29000 See Thorin Indicator, Code 06295, Pg No 144 CAS NO: 54-64-8 C H HgNaO S M.W. 404.81 06275 01000 1 kg POR 99 2 L-Threonine 99% 06300 00005 5 gm 170 Thionin (Acetate) C. I. NO. 52000 06280 00005 5 gm 1800 For Biochemistry 06300 00025 25 gm 600

For Microscopy 06280 00025 25 gm 7500 CAS NO: 72-19-5 C49 H NO 3 M.W. 119.12 06300 00500 500 gm 8000 CAS NO: 78338-22-4 C H N O S M.W. 287.34 14 13 3 2 DL-Threonine 99% 06301 00025 25 gm 2800 Thionyl Chloride 99% 06282 00500 500 ml 425 For Biochemistry 06301 00100 100 gm 10000

For Synthesis 06282 02500 2.5 ltr 2000 CAS NO: 80-68-2 C49 H NO 3 M.W. 119.12 Cs: 8 X 500 Ml Thymidine 99% 06302 00001 1 gm 400 CAS NO: 7719-09-7 CI OS M.W. 118.97 2 For Biochemistry 06302 00005 5 gm 1600 Thionyl Chloride 99.5% AR 6282B 00500 500 ml 500 CAS NO:50-89-5 C10 H 14 N 2 O5 M.W.242.23 06302 00025 25 gm 6500 CS: 8 X 500 ML 6282B 02500 2.5 ltr 2300 Thymine 99% 06303 00010 10 gm 750 CAS NO: 7719-09-7 CI OS M.W. 118.97 2 For Biochemistry 06303 00025 25 gm 1300 Thiophene 99% 6282D 00100 100 ml 680 CAS NO: 65-71-4 C5622 H N O M.W.126.12 For Synthesis 6282D 00500 500 ml 3000 Thymol Crystal 99% Extra Pure 06304 00100 100 gm 650

CAS NO: 110-02-1 C44 H S M.W. 84.14 CAS NO: 89-83-8 C10 H 14 O M.W.150.22 06304 00250 250 gm 1500 w 2-Thiophenecarboxaldehydene 6282H 00100 100 ml 1650 Thymol 99% IP IP074 0025K 25 kgPOR For Synthesis 6282H 00500 500 ml 7000 CAS NO: 89-83-8 C10 H 14 O M.W.150.22 Store at 2-8°C

CAS NO:98-03-3 C54 H OS M.W.112.15

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Product Name Code Pkg Price Product Name Code Pkg Price

Thymol Blue Indicator AR 06306 00005 5 gm 200 Tin Fluoborate 50% Solution 06314 00500 500 gm 1200

CAS NO: 76-61-9 C27 H 30 O 5 S M.W. 466.60 06306 00025 25 gm 700 For Electroplating CAS NO: 13814-97-6 Sn(BF ) F.W. 292.3 Thymol Blue Indicator Solution 6306B 00125 125 ml 130 42 CAS NO: 76-61-9 Tin (IV) Oxide

Thymol Blue TS acc. to USP US108 00125 125 ml 200 See Stannic Oxide, Code 06092, Pg No 137 Tin (II) Sulphate Thymol Blue Sodium Salt Water 06307 00005 5 gm 200 Soluble See Stannous Sulphate, Code 06105 Pg No 137 Tiron AR 06315 CAS NO: 62625-21-2 C27 H 29 NaO 5 S M.W. 488.58 00010 10 gm 450 Metal (pM) Indicater 06315 00025 25 gm 900 Thymolphthalein Complexon AR 06308 00001 1 gm 2200 CAS NO: 149-45-1 C H Na O S M.W. 314.20 Comlexometric Indicator for Ba, Ca, Sr 06308 00005 5 gm 8400 64 282 Titan Yellow AR C. I. NO. 19540 06320 CAS NO: 1913-93-5 C38 H 44 N 2 O 12 M.W.720.78 00010 10 gm 320 Reagent For Magnesium 06320 00025 25 gm 680 Thymolphthalein Indicator AR 06309 00005 5 gm 200 06320 00050 50 gm 1200 pH 9.3-10.5 Colourless To Blue 06309 00025 25 gm 740

CAS NO: 1829-00-1 C28 H 19 N 5 Na 2 O 6 S 4 M.W. 695.73 CAS NO: 125-20-2 C28 H 30 O 4 M.W.430.55 06309 01000 1 kg POR Titanium Fine Powder (LAB) 98% 06322 00100 100 gm 5750 Thymolphthalein Indicator Solution 6309B 00125 125 ml 100 CAS NO: 7440-32-6 Ti M.W. 47.90 Thymolphthalexon Titanium (IV) Chloride See Thymolpthalein Complexone, Code 06308, Pg No 145 See Titanium Tetrachloride, Code 06327, Pg No 145 Thymol Violet (Indicator) 6309D 00005 5 gm 210 Titanium Dioxide 98% Extra Pure 06325 00500 500 gm 440 4:1 mixture of thymolphthalein and 6309D 00025 25 gm 840 Confirming to IP/BP 06325 01000 1 kg 850 tropaeolin O 06325 05000 5 kg 4000 Tin (Sn) ICP Standard I159H 00100 100 ml 3000 06325 0025K 25 kg POR Solution 1 gm/L In Dilute HCl I159H 00500 500 ml 4800 CAS NO: 13463-67-7 TiO2 M.W. 79.90 06325 0050K 50 kg POR traceable to NIST Titanium Dioxide 99% AR 06326 00500 500 gm 1200 Tin (Sn) ICP Standard I160H 00100 100 ml 9100 06326 05000 5 kg 9000 Solution 10 gm/L In Dilute HCl I160H 00500 500 ml 27300 06326 0025K 25 kg POR traceable to NIST CAS NO: 13463-67-7 TiO2 M.W. 79.90 06326 0050K 50 kg POR Tin AAS Standard Solution A330H 00100 100 ml 1200 Titanium (IV) Oxide 1000 gm/L Sn In Diluted HCl A330H 00500 500 ml 2000 See Titanium Dioxide, Code 06325, Pg No 145 traceable to NIST Titanium Tetrachloride 99.5% 06327 00500 500 ml 1400 Tin Metal Powder 99.9% AR 06310 00100 100 gm 1300 Anhydrous Fuming Liquid 06327 02500 2.5 ltr 5750 325 Mesh 06310 00250 250 gm 3000 CAS NO:7550-45-0 TiCl M.W.189.68 CAS NO: 7440-31-5 Sn M.W.118.69 4 Titanium Tetrachloride 0.1 M 6327D 00100 100 ml 2700 Tin Metal Granular 99% Extra Pure 06311 00100 100 gm 1200 20 % Hydrochloric Acid 6327D 00500 500 ml 6345 CAS NO: 7440-31-5 Sn M.W.118.69 06311 00500 500 gm 5500 Titanium Tetrachloride 1 M 6327E 00100 100 ml 2900 Tin Metal Granular 99% AR 06312 00100 100 gm 2200 Solution In Dichloromethane 6327E 00500 500 ml 6815 CAS NO: 7440-31-5 Sn M.W.118.69 06312 00500 500 gm 6000 Titanium Tetrachloride 1 M 6327F 00100 100 ml 2200 Tin Metal Foil 99.5% Etra Pure 06313 00250 250 gm 3200 Solution In Toluene 6327F 00500 500 ml 5170 CAS NO: 7440-31-5 Sn M.W.118.69 Titanium Trichloride Solution 15% w/v 06328 00250 250 ml 1500 Tin (IV) Chloride 1M 6313D 00100 100 ml 2500 For Synthesis 06328 00500 500 ml 2800 Solution in Dichloromethane 6313D 00500 500 ml 5820 CAS NO: 7705-07-9 Tin (II) Chloride Titanium Trichloride 30% Solution 6328D 00100 100 ml 2900 See Stannous Chloride, Code 06095, Pg No 137 For Synthesis 6328D 00500 500 ml 5500 Tin (IV) Chloride Titanous Chloride Solution See Stannic Chloride, Code 06089, Pg No 137 See Titanium Trichloride Solution, Code 06328, Pg No 145

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DL-á-Tocopherol Acetate 96% 06330 00050 50 gm 710 p-Toluene Sulfonic Acid 06340 00100 100 gm 280 For Biochemistry Monohydrate 99% AR 06340 00500 500 gm 1200

CAS NO: 7695-91-2 C31 H 52 O 3 M.W. 472.76 06340 0025K 25 kg POR CAS NO: 6192-52-5 C H O S.H O M.W. 190.21 o-Tolidine (Reagent) 06334 00500 500 ml 300 783 2 For Chlorine Estimation p-Toluene Sulfonic Acid 6340B 00500 500 gm 1500 Sodium Salt 98% o-Tolidine 97.5% Extra Pure 6334B 00100 100 gm 3700 For Synthesis CAS NO: 119-93-7 C14 H 16 N 2 M.W. 212.30 6334B 00500 500 gm 6350

CAS NO: 657-84-1 C77 H NaO 3 S M.W. 194.19 o-Tolidine 98% AR 06335 00025 25 gm 1200 4-Toluenesulfonyl Chloride 98% 6340D Reagent For Halogen And Gold 06335 00100 100 gm 4500 00500 500 gm 700 For Synthesis CAS NO: 119-93-7 C14 H 16 N 2 M.W. 212.30

CAS NO: 98-59-9 C77 H CIO 2 S M.W. 190.65 o-Tolidine Dihydrochloride 06337 00025 25 gm 1150 o-Toluic Acid 98% 06341 Hydrate 95% AR 06337 00100 100 gm 3500 00250 250 gm 430 For Synthesis 06341 00500 500 gm 800 CAS NO: 612-82-8 C14 H 16 N 2 .2HCl .xH 2 O M.W. 285.22 (2-Methylbenzoic Acid) Tollen's Reagent 6337D 00100 100 ml 1850 CAS NO: 118-90-1 C882 H O M.W. 136.15 Toluene Rectified 99% 00325 00500 500 ml 310 m-Toluic Acid 98% 06342 00250 250 gm 600 For Synthesis 00325 01000 1 ltr 550 For Synthesis 06342 00500 500 gm 1150 00325 02500 2.5 ltr 1100 (3-Methylbenzoic Acid) CAS NO: 108-88-3 C7H8 M.W. 92.14 00325 0025K 25 ltr POR CAS NO: 99-04-7 C882 H O M.W. 136.15 Toluene 99.5% AR 00326 00500 500 ml 370 p-Toluic Acid 99% 06343 00250 250 gm 480 00326 01000 1 ltr 700 For Synthesis 06343 00500 500 gm 900 00326 02500 2.5 ltr 1300 (4-Methylbenzoic Acid) CAS NO: 108-88-3 C78 H M.W. 92.14 00326 0025K 25 ltr POR CAS NO: 99-94-5 C882 H O M.W. 136.15 Toluene 99.8% HPLC/Spectroscopy 00327 01000 1 ltr 750 p-Toluic Acid Methyl Ester 6343B 00100 100 gm 1050 CAS NO: 108-88-3 C H M.W. 92.14 00327 02500 2.5 ltr 1600 78 99% Extra Pure 6343B 00250 250 gm 2100 Toluene 99% Low In Sulphur 00329 00500 500 ml 350 (Methyl p-toluate) CAS NO: 108-88-3 C H M.W. 92.14 00329 02500 2.5 ltr 1250 78 CAS NO: 99-75-2 C9102 H O M.W. 150.17

Toluene 99.9% GC Grade 0327A 01000 1 ltr 1700 o-Toluidine Reagent 6343D 00500 500 ml 500

CAS NO: 108-88-3 C78 H M.W. 92.14 For Colorimetric determination of Glucose

Toluene 99.8% PRA 0327B 01000 1 ltr 1850 CAS NO: 95-53-4 for Pesticide Residue Trace Analysis o-Toluidine 99% 06344 00500 500 ml 640 CAS NO: 108-88-3 C7H8 M.W. 92.14 For Synthesis 06344 02500 2.5 ltr 3000 CAS NO: 95-53-4 C H N M.W. 107.16 Toluene 99.5% Specially Dried AR 00328 00500 500 ml 290 79

CAS NO:108-88-3 C78 H M.W. 92.14 o-Toluidine 99.5% AR 06345 00500 500 ml 800

Toluene 3,4-Dithiol Zinc Derivative 6338A 00001 1 gm 3750 For determination of Blood Glucose 06345 02500 2.5 ltr 3200 CAS NO: 95-53-4 C H N M.W. 107.16 (Zinc Dithiol) 79

CAS NO: 496-74-2 CH363 .C H .S.Zn.S M.W. 219.62 m-Toluidine 99% 6345A 00500 500 ml 780 p-Toluene Sulphonamide 98% 6338D 00500 500 gm 950 For Synthesis 6345A 02500 2.5 ltr 3550 For Synthesis (3-Methylaniline, 3-Aminotoluene)

CAS NO: 108-44-1 C79 H N M.W. 107.16 CAS NO: 70-55-3 C79 H NO 2 S M.W. 171.22 p-Toluidine 99% 06346 p-Toluene Sulfonic Acid 06339 00500 500 gm 430 00500 500 gm 650 Monohydrate 98% 06339 05000 5 kg 3300 For Synthesis CAS NO: 106-49-0 C H N M.W. 107.16 For Synthesis 06339 0025K 25 kg POR 79 06339 0050K 50 kg POR p-Toluidine 99% AR 06347 00100 100 gm 920 CAS NO: 6192-52-5 C H O S.H O M.W. 190.21 783 2 CAS NO: 106-49-0 C79 H N M.W. 107.16

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Product Name Code Pkg Price Product Name Code Pkg Price

Toluidine Blue C.I. NO. 52040 06348 00025 25 gm 500 Tri-Calcium Phosphate For Microscopy 06348 00100 100 gm 1700 See tri-Calcium Phosphate, Code 2477A, Pg No 30

CAS NO: 92-31-9 C15 H 16 ClN 3 S M.W. 305.83 06348 01000 1 kg 16000 Tricaprylylmethylammonium Chloride p-Toluidine Hydrochloride 99% 6347A 00100 100 gm 1000 See Aliquat, Code 00838, Pg No 5 For Synthesis 6347A 00250 250 gm 2000 Trichloroacetic Acid 98% Extra Pure 06355 00100 100 gm 170

CAS NO: 540-23-8 C710 H CIN M.W. 143.62 CAS NO: 76-03-9 CCl3 .COOH M.W. 163.39 06355 00500 500 gm 540 Tolylene Red Trichloroacetic Acid 99% AR/ACS 06356 00100 100 gm 280 See Neutral Red, Code 04840, Pg No 91 For determination of Serum-Iron-Protein 06356 00500 500 gm 900 Topfer's Reagent (Solution) 6348C 00100 100 ml 125 Fixative and General Solvent

For detection of HCl in Gastric Fluids CAS NO: 76-03-9 CCl3 .COOH M.W. 163.39

Tosyl Chloride Trichloroacetic Acid 20% W/V AR 06357 00500 500 ml 400 See 4-Toluenesulfonyl Chloride, Code 6340D, Pg No 146 CAS NO: 76-03-9

Tragacanth Powder 1,2,4-Trichilorobenzene 98% 6357D 01000 1 ltr 1200 See Gum Tragacanth, Code 04002, Pg No 64 For Synthesis 6357D 02500 2.5 ltr 2800 CAS NO: 120-82-1 C H Cl M.W. 181.45 Trehalose 99% 06350 00005 5 gm 550 63 3 For Biochemistry 06350 00010 10 gm 1040 Trichloroethylene 99% Purified 00330 00500 500 ml 440

06350 00025 25 gm 2100 CAS NO: 79-01-6 C23 HCl M.W. 131.39 00330 02500 2.5 ltr 1900 CAS NO: 6138-23-4 C H O .2H O M.W. 378.34 12 22 11 2 Trichloroethylene 99.5% AR / ACS 00331 00500 500 ml 500 Triacetin CAS NO: 79-01-6 C23 HCl M.W. 131.79 00331 02500 2.5 ltr 2100 See Glycerol Triacetate, Code 03972, Pg No 63 Trichloroethylene 99.5% 00332 02500 2.5 ltr 2200 Tribromomethane Electronic Grade See Bromoform, Code 02290, Pg No 23 CAS NO: 79-01-6 C23 HCl M.W. 131.79 1, 2, 4-Triazole 98% 6350B 00100 100 gm 540 Trichoromethane For Synthesis 6350B 00500 500 gm 2500 See Chloroform, Code 00075, Pg No 35 CAS NO: 288-88-0 C H N M.W. 69.09 233 Trichloromethyl Benzene Tributylamine 99% 6350D 00500 500 ml 550 See Benzotrichloride, Code 01903, Pg No 18 For Synthesis 6350D 02500 2.5 ltr 2400 Tricine 99% Extra Pure 06358 00025 25 gm 975 CAS NO: 102-82-9 C H N M.W. 185.36 12 27 (N-Tris (Hydroxymethyl) Methyl Glycine) 06358 00100 100 gm 2800 Tributylamine 99.5% AR 6350E 00500 500 ml 1650 CAS NO: 5704-04-1 C613 H NO 5 M.W. 179.17 CAS NO: 102-82-9 C H N M.W.185.36 6350E 02500 2.5 ltr 7500 12 27 Tricresyl Phosphate Extra Pure 00336 00500 500 ml 950 Tributyl Phosphate 99% 06351 00500 500 ml 1200 (Tritolyl Phosphate) 00336 02500 2.5 ltr 4500

For Synthesis 06351 02500 2.5 ltr 5000 CAS NO: 1330-78-5 C21 H 21 O 4 P M.W. 368.37 CAS NO: 126-73-8 C H O P M.W. 266.32 12 27 4 Triethanolamine 98% Extra Pure 00340 00500 500 ml 550 Tributyl Phosphate 99% AR 06352 00500 500 ml 2000 00340 02500 2.5 ltr 2400 For Extraction analysis 00340 0025K 25 ltr POR

CAS NO: 126-73-8 C12 H 27 O 4 P M.W. 266.32 CAS NO: 102-71-6 C615 H NO 3 M.W. 149.19 00340 0050K 50 ltr POR

Tributyltin Oxide 98% 06354 00100 100 ml 1500 Triethanolamine 99% AR 06360 00500 500 ml 630 For Synthesis 06354 00500 500 ml 6000 Suitable For Metal Titration 06360 02500 2.5 ltr 2500 (Bis(Tributyltin) Oxide) Confirming to BP/USP 06360 0025K 25 ltr POR

CAS NO: 56-35-9 C24 H 54 OSn 2 M.W. 596.08 CAS NO: 102-71-6 C615 H NO 3 M.W. 149.19 06360 0050K 50 ltr POR

Tributyrin Triethanolamine Hydrochloride 06362 00100 100 gm 200 See Glycerol Tributyrate, Code 03973, Pg No 63 99% AR 06362 00500 500 gm 900 Tri-Calcium Citrate Extra Pure Buffer Component

See Calcium Citrate Tetrahydrate , Code 02467, Pg No 30 CAS NO: 637-39-8 C616 H ClNO 3 M.W. 185.65

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Product Name Code Pkg Price Product Name Code Pkg Price

Triethanolamine Lauryl Sulphate 06363 01000 1 ltr 350 2,2,2-Trifluoroethanol 99% 0349F 00100 100 ml 1100 06363 05000 5 ltr 1500 For Synthesis 0349F 00500 500 ml 4400

CAS NO: 139-96-8 (HOC2 H 4 ) 3 NOS(O) 2 OC 12 H 25 (ß,ß,ß-Trifluoroethyl Alcohol) CAS NO: 75-89-8 Triethylamine 99% Extra Pure 00345 00500 500 ml 400 00345 02500 2.5 ltr 1500 1,3,5-Trihydroxybenzene 00345 0025K 25 ltr POR See Phloroglucinol, Code 05240, Pg No 101

CAS NO: 121-44-8 (C253 H ) N M.W. 101.19 00345 0200K 200 ltr POR Triglycol

Triethylamine 99.5% AR 00346 00500 500 ml 470 See Triethylene Glycol, Code 00347, Pg No 148 00346 02500 2.5 ltr 1700 Trigol

CAS NO: 121-44-8 (C253 H ) N M.W. 101.19 00346 0025K 25 ltr POR See Triethylene Glycol, Code 00347, Pg No 148

Triethylamine 99.5% HPLC 06364 00500 500 ml 1750 1,2,3-Trihydroxy Benzene Store at 2-80 C 06364 01000 1 ltr 2700 See Pyrogallol, Code 05509, Pg No 113

CAS NO: 121-44-8 C615 H N M.W. 101.19 3,4,5-Trihydroxybenzoic Acid Triethylamine For DNA & 6364A 00500 500 ml 2200 See Gallic Acid, Code 03910, Pg No 62 Peptide Synthesis 2,4,6-Trihydroxypyrimidine 0 store at 2-8 C See Barbituric Acid, Code 01639, Pg No 16 CAS NO: 121-44-8 C H N M.W.101.19 615 2,3,5-Triiodobenzoic Acid 97% AR 06365 00005 5 gm 1500 Triethylene Glycol 98% 00347 00500 500 ml 450 CAS NO: 88-82-4 C7332 H I O M.W. 499.81 06365 00010 10 gm 2800 For Synthesis 00347 02500 2.5 ltr 1900 Trimethylamine 30% 06366 00500 500 ml 190 (Triglycol, Trigol) Solution in Water 06366 02500 2.5 ltr 840 CAS NO: 112-27-6 C H O M.W. 150.18 6144 For Synthesis Triethylenetetramine 00348 00500 500 ml 850 CAS NO: 75-50-3 C10 H 12 O 4 M.W. 196.2 CAS NO: 112-24-3 C H N M.W. 146.24 00348 02500 2.5 ltr 4000 6184 Trimethylamine Hydrochloride 98% 6366B 00500 500 gm 520 Triethyl Orthoformate 98% 00349 00500 500 ml 900 For Synthesis For Synthesis 00349 02500 2.5 ltr 3200 CAS NO: 593 81-7 C310 H ClN M.W.95.57 CAS NO: 122-51-0 C H O M.W. 148.20 7163 1,3,5-Trimethylbenzene Triethyl Phosphite 97.5% 6364D 00250 250 ml 900 See Mesitylene, Code 04597, Pg No 83 For Synthesis 6364D 01000 1 ltr 3200 Trimethylol Propane 98% Extra Pure 6366D 00500 500 gm 1650 CAS NO: 122-52-1 C H O P 166.16 6153 (2-Ethyl 2-Hydroxymethyl-1,3 Propanediol) Trifluoroacetic Acid 98% Extra Pure 0349A 00100 100 ml 1300 CAS No: 77-99-6 C6143 H O M.W. 134.2 0349A 00500 500 ml 4850 3,5,5-Trimethyl-2-Cyclohexen-1-One CAS NO: 76-05-1 C HF O M.W. 114.02 0349A 02500 2.5 ltr 20800 232 See Isophorone, Code 04221, Pg No 73 Trifluroacetic Acid 99.5% AR 0349B 00100 100 ml 3500 Trimethylene dibromide CAS NO: 76-05-1 C HF O M.W. 114.02 232 See 1,3-Dibromopropane, Code 03268, Pg No 45 Trifluoroacetic Acid 99.8% HPLC 0349C 00500 500 ml 5800 Trimethyl Orthoformate 98% 06367 00500 500 ml 900 Spectroscopy For Synthesis 06367 02500 2.5 ltr 4000

CAS NO: 76-05-1 C232 HF O M.W. 114.02 CAS NO: 149-73-5 C4103 H O M.W. 106.12 Trifluoroacetic Acid 25% 0349M 00500 500 ml 3250 2,2,4-Trimethylpentane 99% 00350 00500 500 ml 850 Solution In Water Extra Pure 00350 02500 2.5 ltr 3900 For Protein Sequence Analysis (iso-Octane)

Trifluoroacetic Anhydride 99% 0349D 00100 100 ml 3200 CAS NO: 540-84-1 C818 H M.W. 114.23 For Sequential Analysis 0349D 00500 500 ml 14000 2,2,4-Trimethyl Pentane 00351 00500 500 ml 950 CAS NO: 407-25-0 C F O M.W. 210.04 46 3 99.5% AR/ACS 00351 02500 2.5 ltr 4100 (iso-Octane)

CAS NO: 540-84-1 C818 H M.W. 114.23

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Product Name Code Pkg Price Product Name Code Pkg Price

2,2,4-Trimethyl Pentane 99.8% 00352 01000 1 ltr 2000 Triphosgene 99% 06383 00025 25 gm 4000 HPLC/Spectroscopy 00352 02500 2.5 ltr 4200 for synthesis 06383 00100 100 gm 7500

(iso-Octane) CAS NO: 32315-10-9 C363 Cl O M.W. 296.75 06383 00500 500 gm 25000

CAS NO: 540-84-1 C818 H M.W. 114.23 06383 0025K 25 kg POR

2,2,4-Trimethylpentane 99.8% PRA 0352A 01000 1 ltr2200 2,3,5-Triphenyl Tetrazolium Chloride AR For Pesticide Residue Trace Analysis See Terazolium Salt, Code 06245, Pg No 143

CAS NO: 540-84-1 C818 H M.W.114.23 Triphospho Pyridine Nucleotide (TPN)

2,2,4-Trimethyl Pentane 99.5% 00353 00500 500 ml 850 See Nicotinamide Adenine Dinucleotide Phosphate Sodium Salt, Dry Code 04899, Pg No 92

CAS NO: 540-84-1 C818 H M.W.114.23 2,4,6-Tri-(2-Pyridyl)-1,3,5- 06385 00001 1 gm 1200 Triazine 99% AR Trimethyl Phosphite 98% 0353D 00250 250 ml 450 06385 00005 5 gm 4500 For Synthesis 0353D 01000 1 ltr 1500 For the determination of Iron in Water & Serum

CAS NO: 3682-35-7 C18 H 12 N 6 M.W. 312.34 CAS NO: 121-45-9 C393 H O P M.W. 124.08 Tris-Acetate Buffer 99% 06386 2,4,6-Trimethyl Pyridine 00354 00100 100 ml 1300 00100 100 gm 1200 For Synthesis 00354 00500 500 ml 6000 For Biochemistry 06386 00500 500 gm 5600

CAS NO: 6850-28-8 NH2233 .C(CH OH) .CH COOH M.W. 181.2 CAS NO: 108-75-8 C811 H N M.W.121.18 Tris (bathophenanthroline 06387 Trimethylsilyl Cyanide 98% 0354D 00025 25 ml 3500 00010 10 ml 72 Disulfonate) Ruthenium(ii) Sodium For Synthesis 0354D 00100 100 ml 13000 06387 00100 100 ml 690 Salt 1 μM Solution (Trimethylsilanecarbonitrile, Cyanotrimethylsilane, TMSCN ) (Ruthenium (II)-Tris-Bathophenanthroline-Disulfonate) Sodium Salt) CAS NO: 7677-24-9 C49 H NSi M.W. 99.21 CAS NO:301206-84-8 C H N Na O RuS M.W.1664 2,4,6-Trinitrophenol 72 42 6 4 18 6 Tris Buffer 99% Extra Pure 06390 See Picric Acid, Code 05280, Pg No 102 00100 100 gm 600 Suitable for preparation purpose 06390 00500 500 gm 2600 Trioctylmethylammonium Chloride 06390 01000 1 kg 5000 See Aliquat 336, Code 00838, Pg No 5 06390 05000 5 kg 24000 TRI-N-Octyl Phosphine Oxide 99% AR 06368 00010 10 gm 3000 06390 0025K 25 kg POR For Extraction Analysis 06368 00100 100 gm 24000 06390 0050K 50 kg POR

CAS NO: 78-50-2 C24 H 51 OP M.W. 386.64 CAS NO:77-86-1 NH223 .C(CH OH) M.W. 121.14 1,3,5-Trioxane 99% 06369 00100 100 gm 650 Tris Buffer 99.9% For Electophoresis 06391 00100 100 gm 750 For Synthesis Molecular Biology 06391 00500 500 gm 3300 (Metaformaldehyde, Trioxymethylene) CAS NO:77-86-1 NH223 .C(CH OH) M.W. 121.14

CAS NO: 110-88-3 C363 H O M.W. 90.08 Tris Buffer 99.5% AR 06392 00100 100 gm 700 Triphenyl Ethyl Phosphonium 06370 00025 25 gm 425 Specially Prepared For Biochemistry & 06392 00500 500 gm 2700 Bromide 98% 06370 00100 100 gm 1300 Enzymology 06392 05000 5 kg 26000 For Synthesis CAS NO: 77-86-1 NH223 C(CH OH) M.W. 121.14

CAS NO: 1530-32-1 C20 H 20 BrP M.W. 371.27 w Tris Buffer 1.5M solutionne 6392B 00100 100 ml 700 Triphenyl Phosphate 99% 06375 00500 500 gm 900 Tris (Dibenzylideneacetone) new 6392D 00001 1 gm 2200 Extra Pure Di Palladium (O) 6392D 00005 5 gm 10500 CAS NO: 115-86-6 C H O P M.W. 326.29 18 15 4 For Synthesis 6392D 00025 25 gm 45000 Triphenyl Phosphine 98% Extra Pure 06377 00100 100 gm 450 CAS NO:51364-51-3 C51 H 42 O 3 Pd 2 M.W.915.72 06377 00250 250 gm 900 w Tris (Dibenzylideneacetone) ne 6392E 0250M 250 mg 1350 CAS NO: 603-35-0 C H P M.W. 262.29 06377 01000 1 kg 3400 18 15 Dipalladium Chloroform Adduct Triphenyl Chloro Methane For Synthesis See Chlorotriphenylmethane, Code 02776, Pg No 36 CAS NO:52522-40-4 C52 H 43 Cl 3 O 3 Pd 2 M.W.1035.1 2.3.5-Triphenyl Tetrazolium 06380 00001 1 gm 1300 Tris Hydrochloride 99% Extra Pure 6392F 00100 100 gm 700 Bromide AR 6392F 00500 500 gm 3000 CAS NO: 1096-80-6 CAS NO: 1185-53-1 C411 H NO 3 .HCl M.W. 157.60

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Product Name Code Pkg Price Product Name Code Pkg Price

Tris Hydrochloride 99% 06393 00100 100 gm 1300 Tyramine Hydrochloridenew 6397H 00001 1 gm 410 Molecular Biology 06393 00500 500 gm 6000 For Synthesis 6397H 00005 5 gm 1375

CAS NO: 1185-53-1 C411 H NO 3 .HCl M.W. 157.60 CAS NO:60-19-5 C811 H NO.H Cl M.W.173.64

Tris-Hydrochloride 99% AR 06394 00100 100 gm 800 Trypsin 2000 U/G 06400 00100 100 gm 950 06394 00500 500 gm 3500 (Ex Pancrease) 0.2 Anson U/G 06400 00500 500 gm 4200

CAS NO: 1185-53-1 C411 H NO 3 .HCl M.W. 157.60 Store at 0-4ºC Tris (Hydroxyomethyl) Amino Methane CAS NO: 9002-07-7 See Tris Buffer, Code 06392, Pg No 149 Trypsin 1:250 (From Bovine Pancrease) 06402 00025 25 gm 3000 Tri-Sodium Orthophosphate Dodecahydrate (Tissue Culture Grade) 06402 00100 100 gm 9900 Store at 0-4ºC See tri-Sodium Orthophosphate Dodecahydrate, Code 05959, Pg No 126 CAS NO: 9002-07-7 Triton B 40% 6394D 00100 100 ml 1040 Tryptone Bacteriological 06405 00500 500 gm 1700 For synthesis 6394D 00500 500 ml 3600 (Pancreatic Digestion Of Casein) (Benzyltrimethylammonium Hydroxide 6394D 0025K 25 ltr POR CAS NO: 91079-40-2 40% in Methanol) Tryptose Bacteriological 06408 CAS NO: 100-85-6 C10 H 17 NO M.W. 167.25 00500 500 gm 1780 A Mixed Peptone obtain from Animal & Vegetable Protein Triton X 100 06395 00500 500 ml 700 L-Tryptophan 99% 06410 06395 02500 2.5 ltr 3000 00005 5 gm 400 CAS NO: 9002-93-1 06395 0025K 25 ltr POR For Biochemistry 06410 00025 25 gm 1800 CAS NO: 73-22-3 C H N O M.W. 204.23 06410 00500 500 gm 15000 Triton® X -100 Scintillation Grade 06396 00500 500 ml 850 11 12 2 2 Non-Ionic Detergent DL-Tryptophan 99% 06412 00005 5 gm 620 CAS NO: 9002-93-1 For Biochemistry 06412 00025 25 gm 2900

® CAS NO:54-12-6 C H N O M.W. 204.23 Triton X -100 6396A 00500 500 ml 1600 11 12 2 2 Molecular Biology Tungsten (W) ICP Standard Solution I189F 00050 50 ml 2500

CAS NO: 9002-93-1 1 g/l in 1% HNO3 , 2% HF I189F 00100 100 ml 4000 Tritolyl Phosphate traceable to NIST See Tricresyl Phosphate, Code 00336, Pg No 147 Tungsten Powder 99% Extra Pure 06413 00100 100 gm 1650 Trityl Chloride For Synsythesis CAS NO: 7440-33-7 W M.W. 183.85 06413 00500 500 gm 8000 See Chlorotripheylmethane, Code 02776, Pg No 36 Tungsten (vi) Oxide Extra Pure 06414 00100 100 gm 1700 Tromethamine (Tungsten Trioxide) 06414 00250 250 gm 3800 CAS NO: 1314-35-8 WO M.W. 231.85 See Tris Buffer, Code 06390, Pg No 149 3 Tromethamine Hydrochloride Tungstic Acid 99% AR 06415 00100 100 gm 900

See Tris Hydrochloride, Code 6392F, Pg No 149 CAS NO: 7783-03-1 H24 WO M.W. 249.87 06415 01000 1 kg 7700

Tropaeolin O C. I. NO. 14270 6396B 00025 25 gm 400 Tungsto Phosphoric Acid For Microscopy 6396B 00100 100 gm 1300 See Phosphotungstic Acid, Code 05265, Pg No 102

CAS NO: 547-57-9 C12 H 9 N 2 NaO 5 S M.W. 316.27 Tungsto Silicic Acid

Tropaeolin OO (Orange IV) 6396D 00025 25 gm 300 See Silicotungstic Acid, Code 05726, Pg No 117 C. I. NO. 13080 6396D 00100 100 gm 900 Turk's Solution 06416 00250 250 ml 120 For Microscopy For Hematology, Leucocytes CAS NO: 554-73-4 C H N NaO S M.W. 375.38 18 14 3 3 Turpentine Oil Pure 6416A 00500 500 ml 480 Tropeolin 000 C. I. NO. 15510 6397F 00025 25 gm 180 CAS NO: 8006-64-2 6416A 02500 2.5 ltr 2150

CAS NO: 633-96-5 6397F 00100 100 gm 540 ® Tween -20 Extra Pure 06417 00500 500 ml 780 Trypan Blue C. I. NO. 23850 06397 00025 25 gm 975 (Polyoxyethylene (20) Sorbitan Monolaurate) 06417 0025K 25 ltr POR

For Microscopy 06397 00100 100 gm 3400 CAS NO: 9005-64-5 C58 H 114 O 26 M.W. 1227.72 06417 0200K 200 ltr POR CAS NO: 72-57-1 C H N NA O S M.W. 960.80 34 24 6 4 14 4 Tween 20 Hipurenew 6417D 00500 500 ml 1000 ew Trypan Blue 0.4% Solutionn 6397D 00125 125 ml 400 (Confirms to Pharma Grade)

CAS NO:9005-64-5 C58 H 114 O26 M.W.1227.72

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Product Name Code Pkg Price Product Name Code Pkg Price

Tween® -20 06418 00100 100 ml 1500 Uric Acid Reagent Folin/newton 06463 00100 100 ml 170 Molecular Biology 06418 00500 500 ml 2300 Uridine 99% 06464 00001 1 gm 280 (Polyoxyethylene (20) Sorbitan Monolaurate) For Biochemistry 06464 00005 5 gm 900

CAS NO: 9005-64-5 C58 H 114 O 26 M.W. 1227.72 CAS NO: 58-96-8 C91226 H N O M.W. 244.20 06464 00025 25 gm 3500

® Tween -80 Extra Pure 06420 00100 100 ml 230 Vaccum Grease (Polyoxyethylene (20) Sorbitan Monooleate) 06420 00500 500 ml 850 See Silicone High Vacuume Grease, Code 05720, Pg No 117 06420 02500 2.5 ltr 3500 n-Valeric Acid 98% 6464D 00500 500 ml 1500 06420 0025K 25 ltr POR For Synthesis 6464D 02500 2.5 ltr 5200 CAS NO: 9005-65-6 06420 0200K 200 ltr POR (Pentanoic Acid) Tween® 80 Hipure 06421 00500 500 ml 900 store at 2-80 C (Polyoxyethylene (20) Sorbitan Monooleate) 06421 02500 2.5 ltr 4200 CAS NO: 109-52-4 C5102 H O M.W. 102.13 Confirming to BP, USP Valeronitrile 98% 06465 00100 100 ml 630 CAS NO: 9005-65-6 For Synthesis 06465 00500 500 ml 1900 L-Tyrosine 99% 06425 00025 25 gm 350 CAS NO: 110-59-8 C59 H N M.W. 83.13 For Biochemistry 06425 00100 100 gm 1100 L-Valine 99 +% 06466 Suitable for tissue culture 06425 00500 500 gm 4400 00025 25 gm 270 For Biochemistry 06466 00500 500 gm 3400 CAS NO: 60-18-4 C911 H NO 3 M.W. 181.19

CAS NO: 72-18-4 C511 H NO 2 M.W. 117.15 Universal Indicator Solution 06430 00125 125 ml 110 DL-Valine 99+% 06467 pH 4 -11 with colour chart 06430 00500 500 ml 220 00025 25 gm 600 For Biochemistry 06467 00100 100 gm 2200 Universal Indicator Papers pH 1-10 06433 010BK 10 book 150 CAS NO:516-06-3 C511 H NO 2 M.W. 117.15 Including Colour Scale Vanadium (V) ICP Standard I161N 00100 100 ml 3000 Uracil 99% 06435 00025 25 gm 300 Solution 1 gm/L In Dilute HNO3 I161N 00500 500 ml 4800 For Biochemistry 06435 01000 1 kg 10200 traceable to NIST CAS NO: 66-22-8 C4422 H N O M.W. 112.09 Vanadium (V) ICP Standard I162N 00100 100 ml 9100 Uranyl Acetate Dihydrate 98% 06440 00005 5 gm 12000 Solution 10 gm/L In Dilute HNO3 I162N 00500 500 ml 27300 For Microscopy 06440 00010 10 gm 23000 traceable to NIST 06440 00025 25 gm POR 06440 00100 100 gm POR Vanadium AAS Standard Solution A360N 00100 100 ml 1200

1000 mg/L V In Diluted HNO3 A360N 00500 500 ml 2000 CAS NO: 6159-44-0 C466 H O U.2H 2 O M.W. 424.15 traceable to NIST Urea 99% Extra Pure 06449 00500 500 gm 220 06449 05000 5 kg 1800 Vanadium AAS Standard Solution A360S 00100 100 ml 1200 1000 mg/L V In Diluted H SO 06449 0025K 25 kg POR 24 A360S 00500 500 ml 2000

CAS NO: 57-13-6 NH22 .CONH M.W. 60.06 06449 0050K 50 kg POR traceable to NIST

Urea 99.5% AR 06450 00500 500 gm 330 Vanadium Pentoxide 98% 06470 00100 100 gm 1200 Special quality for Biochemical purpose 06450 0025K 25 kg POR Extra Pure 06470 00500 500 gm 5800

Confirming to BP, USP 06450 0050K 50 kg POR CAS NO: 1314-62-1 V25 O M.W.181.88 06470 05000 5 kg POR CAS NO: 57-13-6 NH .CONH M.W. 60.06 22 Vanadium Pentoxide 99% AR 06471 00100 100 gm 1600 Urea 99.5% Molecular Biology 06451 00500 500 gm 900 Suitable for determination of alcohol in blood 06471 00500 500 gm 6800

CAS NO: 57-13-6 NH22 .CONH M.W. 60.06 CAS NO: 1314-62-1 V25 O M.W.181.88

Urease-active Meal Vanadyl Acetyl Acetonate 98% 06472 00050 50 gm 2000 Used In Substrate In Determination of urease Extra Pure 06472 00100 100 gm 3800 See Jack Bean Meal, Code 04225, Pg No 74 (Vanadyl Acetoacetate) 06472 00250 250 gm 8000 CAS NO: 3153-26-2 C H O V M.W. 265.16 Urea Phosphate Extra Pure 06452 00500 500 gm 500 10 14 5 Vanadyl Sulphate Hydrate 06475 CAS NO: 4861-19-2 CH42 N O.H 3 PO 4 M.W. 158.05 00100 100 gm 2850 96% Extra Pure 06475 00500 500 gm 12500 Uric Acid 99% AR 06462 00025 25 gm 2200 CAS NO: 123334-20-3 VOSO .5H O M.W. 163.0 (Anhy. Basis) Used in Substrate in determination of urease 06462 00100 100 gm 8000 42

CAS NO: 69-93-2 C5443 H N O M.W. 168.11

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Product Name Code Pkg Price Product Name Code Pkg Price

Van Gieson II Solution 06476 00100 100 ml 180 Vitamin K3 For Microscopy See Menadione, Code 04550, Pg No 81 Differential Stain for Collagen Vitamin P Vanillin 99% 06477 00100 100 gm 650 See Rutin Trihydrate, Code 05621, Pg No 115

For Synthesis 06477 00500 500 gm 3000 Wanklyn Solution 06483 00500 500 ml 185

CAS NO: 121-33-5 C883 H O M.W. 152.15 1 Ml = CaCo3 06483 02500 2.5 ltr 800 Vanillin 99.9% AR 06478 w 00025 25 gm 250 Water ARne 6483A 05000 5 ltr 400

CAS NO:121-33-5 C883 H O M.W. 152.15 06478 00100 100 gm 1020 CAS NO:7732-18-5 H2 O M.W.18.00 Veratrole 98% 06479 w 00100 100 ml 480 Water Deionizedne 6483B 05000 5 ltr 2400 For Synthesis 06479 00500 500 ml 2100 CAS NO:7732-18-5 H2 O M.W.18.00 CAS NO: 91-16-7 C H O M.W.138.2 8102 w Water Distilledne 6483C 05000 5 ltr 430 Veseline CAS NO:7732-18-5 H2 O M.W.18 See Petroleum Jelly White, Code 05158, Pg No 99 Water HPLC/Spectroscopy 6483D 01000 1 ltr 400 Vesuvin CAS NO:7732-18-5 H2 O M.W. 18.00 6483D 02500 2.5 ltr 950 See Bismarck Brown Y, Code 01998, Pg No 20 Water Gradient Grade 6483H 01000 1 LTR 510 Victoria Blue C. I. NO. 44045 06480 00025 25 gm 140 Chromatography (HPLC) For Microscopy 06480 00100 100 gm 410 CAS NO: 7732-18-5 H2 O M.W. 18.00 CAS NO: 2580-56-5 C33 H 32 ClN 3 M.W. 506.10 Water PRA 6483I 01000 1 ltr 830 Vinyl Acetate Monomer 99% 06481 00500 500 ml 300 For Pesticide Residue Trace Analysis For Synthesis Store at 2-8°C 06481 02500 2.5 ltr 1200 CAS NO: 7732-18-5 H2 O M.W.18.00 Stabilized With Hydroqrunme Water Ultrapure 6483J 00500 500 ml 900 CAS NO: 108-05-4 C462 H O M.W. 86.09 6483J 01000 1 ltr1600 Vitamin A Acetate 06482 00025 25 gm 440

CAS NO: 7732-18-5 H2 O M.W. 18.00 6483J 02500 2.5 ltr3350 For Biochemistry 06482 00100 100 gm 1600 (500,000 U/G) Water Electronic Grade 6483K 01000 1 ltr540 CAS NO: 7732-18-5 H O M.W.18.00 CAS NO: 127-47-9 C22 H 32 O 2 M.W.328.50 2 Vitamin B1 Water GC-HS 6483L 01000 1 ltr 1500 See Thiamine Hydrochloride, Code 06255, Pg No 143 For GC-Headspace Analysis 6483L 02500 2.5 ltr3100 CAS NO: 7732-18-5 H O M.W.18.00 Vitamin B2 2 See Riboflavin, Code 05580, Pg No 115 Water With 0.1% Acetic Acid 0003B 02500 2.5 ltr 1650 For LCMS Vitamin B3 See Nicotinic Acid, Code 04905, Pg No 92 Water With 0.1% Formic Acid 0154B 02500 2.5 ltr 1650 For LCMS Vitamin B6 Hydrochloride See Pyridoxine Hydrochloride, Code 05490, Pg No 112 Water/2-propanol 50/50 (v/v) 00274 01000 1 ltr 800

Vitamin B9 Water With 0.1% Trifluoro Acetic 0349J 02500 2.5 ltr1650 See Folic Acid, Code 03860, Pg No 60 Acid For LCMS Vitamin B12 Water Blue See Cyanocobalamine, Code 03120, Pg No 42 See Aniline Blue (Water Soluble), Code 01380, Pg No 13

Vitamin C W.B.C. Diluting Fluid (turk's) 06484 00500 500 ml 135

See L-Ascorbic Acid, Code 01549, Pg No 15 Woods Metal AR 06485 00100 100 gm 980 Vitamin E Acetate CAS NO: 8049-22-7 06485 00250 250 gm 2200 See DL-á-Tocopherol Acetate, Code 06330 , Pg No 146 Wright Eosin Methylene Blue Vitamin H See Wright's Stain, Code 06489, Pg No 153 See D-Biotin, Code 01960, Pg No 20

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Product Name Code Pkg Price Product Name Code Pkg Price

Wright's Stain 06489 00025 25 gm 600 Xylenol Orange AR 06507 00005 5 gm 500 For Microscopical Staining 06489 00100 100 gm 2200 Suitable for use in EDTA Zinc titration 06507 00010 10 gm 900

CAS NO: 68988-92-1 CAS NO: 3618-43-7 C31 H 28 N 2 O 13 SNa 4 M.W. 760.59 Wright's Staining Solution 06490 00250 250 ml 190 2,4 Xylidine 98% Pure 06508 00250 250 ml 500 For Microscopy CAS NO: 95-68-1 C811 H N M.W. 121.18 06508 02500 2.5 ltr 3400 CAS NO: 68988-92-1 2,6 Xylidine 98% Pure 06509 00250 250 ml 700 X-GAL CAS NO: 87-62-7 C811 H N M.W. 121.18 06509 02500 2.5 ltr 5500 See 5-Bromo-4-Chloro-3-Indolyl-â-D-Galactopyranoside Xylidine Ponceau C.I. NO.16150 06510 00025 25 gm 150 Code 02266, Pg No 23 For Microscopy Xanthan Gum Pure (Food Grade) 06494 01000 1 kg 2200 CAS NO: 3761-53-3 C18 H 14 N 2 Na 2 O 7 S 2 M.W. 480.43 CAS NO: 11138-66-2 D-Xylose 06515 00025 25 gm 240 Xanthine 98% 06495 00005 5 gm 600 Culture Media Additive 06515 00100 100 gm 700 For Biochemistry 06495 00025 25 gm 2400 CAS NO: 58-86-6 C5105 H O M.W. 150.13 06515 00500 500 gm 3000 CAS NO:69-89-6 C5442 H N O M.W. 152.11 Yeast Extract Powder 60% 06520 00500 500 gm 1200 Xylene Rectified 98% Extra Pure 00370 00500 500 ml 300 For Bacteriology 06520 05000 5 kg 11000 (mix isomers) 00370 01000 1 ltr 550 CAS NO: 8013-01-2 00370 02500 2.5 ltr 1250 Yeast Extract Powder Special Grade 06521 00370 0025K 25 ltr POR 00500 500 gm 1300 Low salt extract refined CAS NO: 1330-20-7 C810 H M.W. 106.17 00370 0200K 200 ltr POR CAS NO: 8013-01-2 Xylene Low In Sulphur 98.5% 0370A 00500 500 ml 325 Yeast Extract Paste 06522 00500 500 gm 760 For Synthesis (mix isomers) 0370A 02500 2.5 ltr 1350 For Bacteriology CAS NO: 1330-20-7 C810 H M.W. 106.17 CAS NO: 8013-01-2 Xylene 99.5% AR 00371 00500 500 ml 380 Yttrium (Y) ICP Standard Solution I190N 00050 50 ml 2500 (mix isomers) 00371 02500 2.5 ltr 1400 1 g/l in 2% HNO3 I190N 00100 100 ml 4000 00371 0025K 25 ltr POR traceable to NIST CAS NO: 1330-20-7 C810 H M.W. 106.17 00371 0200K 200 ltr POR Yttrium Oxide 99.9% AR 06525 00010 10 gm 700 o-Xylene 98% 06498 00500 500 ml 350 CAS NO: 1314-36-9 Y O M.W. 225.81 06525 00025 25 gm 1500 For Synthesis 06498 02500 2.5 ltr 1350 23 06498 0050K 25 ltr POR Zenker's Fixing 06527 00100 100 ml 550

CAS NO: 95-47-6 C810 H M.W. 106.17 06498 0200K 200 ltr POR For Microscopy Fixing System For Animal Tissue m-Xylene 99% 6498D 00500 500 ml 600 For Synthesis 6498D 02500 2.5 ltr 2600 Ziehl Neelsen K0008 00KIT 1 kit470 Acid Fast Stains Kit CAS NO: 108-38-3 C810 H M.W. 106.17 6498D 0200K 200 ltr POR Zinc Powder p-Xylene 99% 06499 00500 500 ml 600 For Synthesis 06499 02500 2.5 ltr 2400 See Zinc Dust, Code 06534, Pg No 154

CAS NO: 106-42-3 C810 H M.W. 106.17 06499 0200K 200 ltr POR Zinc (Zn) ICP Standard I163H 00100 100 ml 3000 ew Solution 1 gm/L In Dilute HCl I163H 00500 500 ml 4800 p-Xylene 99% HPLC n 6499D 01000 1 ltr 2500 traceable to NIST CAS NO:106-42-3 C8 H 10 M.W.106.17 Zinc (Zn) ICP Standard I163N 00100 100 ml 3000 Xylene Cyanol FF C. I. No. 42135 06500 00010 10 gm 2400 Solution 1 gm/L In Dilute HNO3 I163N 00500 500 ml 4800 Redox Indicator 06500 00025 25 gm 5000 traceable to NIST CAS NO: 2650-17-1 C25 H 27 N 2 NaO 6 S 2 M.W. 538.61 Zinc (Zn) ICP Standard I164N 00100 100 ml 9100 p-Xylenol Blue Indicator AR 06505 00001 1 gm 800 Solution 10 gm/L In Dilute HNO3 I164N 00500 500 ml 27300 CAS NO: 125-31-5 C23 H 22 O 5 S M.W. 410.49 06505 00005 5 gm 3200 traceable to NIST

Zinc (Zn) ICP Standard I164H 00100 100 ml 9100 Solution 10 gm/L In Dilute HCl I164H 00500 500 ml 27300 traceable to NIST

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Product Name Code Pkg Price Product Name Code Pkg Price

Zinc AAS Standard Solution A370H 00100 100 ml 1200 Zinc Chloride 0.5M 6548B 00100 100 ml 6000 1000 mg/L Zn In Diluted HCl A370H 00500 500 ml 2000 Solution In Tetrahydrofuran 6548B 00500 500 ml14100 traceable to NIST Zinc Chloride 0.1M Standardized R490A 01000 1 ltr 720 Zinc AAS Standard Solution A370N 00100 100 ml 1200 Solution

1000 mg/L Zn In Diluted HNO3 A370N 00500 500 ml 2000 traceable to NIST traceable to NIST Zinc Chloride 0.5M Standardized R490B 01000 1 ltr 720 Zinc Dust 95% 06534 00500 500 gm 650 Solution 325 Mesh 06534 0025K 25 kg POR traceable to NIST CAS NO: 7440-66-6 Zn M.W. 65.37 06534 0050K 50 kg POR Zinc Cyanide 97% Extra Pure 6548D 00500 500 gm 1200

Zinc Dust 98% AR 06535 00500 500 gm 800 CAS NO: 557-21-1 Zn(CN)2 M. W. 117.42 325 Mesh 06535 0025K 25 kg POR Zinc Dithiol CAS NO: 7440-66-6 Zn M.W. 65.37 06535 0050K 50 kg POR See Toluene 3,4 Dithiol Zinc Derivative, Code 6338A, Pg No 146 Zinc (metal) Granular 99.5% 06536 00500 500 gm 800 Zinc Metal Powder Extra Pure 06536 0025K 25 kg POR See Zinc Dust, Code 06534, Pg No 154 CAS NO: 7440-66-6 Zn M.W. 65.37 06536 0050K 50 kg POR Zinc Nitrate Hexahydrate 06549 00500 500 gm 400 Zinc Metal Granular 99.9% AR 06537 00500 500 gm 920 Extra Pure 96% 06549 0025K 25 kg POR Suitable for Arsenic determination 06537 0025K 25 kg POR 06549 0050K 50 kg POR CAS NO: 7440-66-6 Zn M.W. 65.37 06537 0050K 50 kg POR CAS NO: 10196-18-6 Zn(NO32 ) .6H 2 O M.W. 297.48 Zinc Foil 99.5% 06538 00250 250 gm 2400 Zinc Nitrate Hexahydrate 98% AR 6549A 00500 500 gm 520 CAS NO: 7440-66-6 Zn M.W. 65.37 CAS NO: 10196-18-6 N26 O Zn.6H 2 O M.W. 297.48 Zinc Acetate Dihydrate 06540 00500 500 gm 410 Zincon AR 6549B 00001 1 gm 940 98% Extra Pure 06540 0025K 25 kg POR For Photometric determination of 6549B 00005 5 gm 4200 06540 0050K 50 kg POR Copper & Zinc CAS NO: 5970-45-6 (CH32 COO) Zn.2H 2 O M.W. 219.50 CAS NO: 62625-22-3 C20 H 15 N 4 NaO 6 S.H 2 O M.W. 480.43 Zinc Acetate Dihydrate 99.5% AR 06541 00500 500 gm 540 Zinc Ortho Phosphate CAS NO: 5970-45-6 (CH COO) Zn.2H O M.W. 219.50 32 2 See Zinc Phosphate, Code 6552A, Pg No 154 Zinc Borate Extra Pure 06542 01000 1 kg 2400 Zinc Oxide 99% Extra Pure 06550 00500 500 gm 500 CAS NO: 10361-94-1 Confirming to IP 06550 01000 1 kg 950 Zinc Bromide Anhydrous 99% 06543 00500 500 gm 2850 06550 05000 5 kg 4400 For Synthesis 06550 0025K 25 kg POR

CAS NO: 7699-45-8 ZnBr2 M.W. 225.19 CAS NO: 1314-13-2 ZnO M.W. 81.38 06550 0050K 50 kg POR

Zinc Carbonate Basic Extra Pure 06545 00500 500 gm 490 Zinc Oxide 99% AR 06552 00500 500 gm 650 06545 0025K 25 kg POR CAS NO: 1314-13-2 ZnO M.W.81.38 06545 0050K 50 kg POR Zinc Oxide 99% IP IP076 0025K 25 kg POR CAS NO: 5263-02-5 [ZnCO ] [Zn(OH) ] M.W. 549.02 32 23 CAS NO: 1314-13-2 ZnO M.W.81.38 IP076 0050K 50 kg POR Zinc Chloride 98% 06546 00500 500 gm 3600 Zinc Phosphate Extra Pure 6552A 00500 500 gm 600 Molecular Biology CAS NO:7779-90-0 Zn342 (PO ) M.W.386.11

CAS NO: 7646-85-7 ZnCl2 M.W. 136.29 Zinc Stearate Pure 6552D 00500 500 gm 400 Zinc Chloride (Dry) 97% Extra Pure 06547 00500 500 gm 330 Confirming to IP 06547 01000 1 kg 600 CAS NO:557-05-1 [CH3 (CH 2 ) 16 COO] 2 Zn M.W. 632.33 06547 0025K 25 kg POR Zinc Sulphate Dried 06553 00500 500 gm 320 CAS NO: 7646-85-7 ZnCl2 M.W. 136.29 06547 0050K 50 kg POR Monohydrate 99% Extra Pure 06553 0025K 25 kg POR Zinc Chloride Dry 98% AR / ACS 06548 00500 500 gm 740 CAS NO: 7446-19-7 ZnSO42 .H O M.W.179.45 06553 0050K 50 kg POR 06548 0025K 25 kg POR

CAS NO: 7646-85-7 ZnCl2 M.W. 136.29 06548 0050K 50 kg POR

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Product Name Code Pkg Price Product Name Code Pkg Price

Zinc Sulphate Heptahydrate 06554 00500 500 gm 220 Zinc Sulphide 98% Extra Pure 06557 00500 500 gm 1800 99% Extra Pure 06554 01000 1 kg 400 CAS NO: 1314-98-3 ZnS M.W.97.44

06554 05000 5 kg 1900 Zirconium (IV) Carbonate Basic 06559 00100 100 gm 1500 06554 0025K 25 kg POR 06559 00500 500 gm 6000 06554 0050K 50 kg POR CAS NO: 57219-64-4 Zr(OH)23 CO .ZrO 2 M.W. 308.46

CAS NO: 7446-20-0 ZnSO42 .7H O M.W. 287.54 Zirconium Dioxide 97% Extra Pure 06565 00500 500 gm 2300 Zinc Sulphate Heptahydrate 06555 00500 500 gm 300 CAS NO: 1314-23-4 ZrO2 M.W.123.22 99.5% AR / ACS 06555 05000 5 kg 2800 Zirconium Dioxide 99.5% AR 06566 00500 500 gm 2900 06555 0025K 25 kg POR (Fine mesh) CAS NO: 7446-20-0 ZnSO42 .7H O M.W.287.54 06555 0050K 50 kg POR

CAS NO: 1314-23-4 ZrO2 M.W.123.22 Zinc Sulphate Heptahydrate IP IP078 0025K 25 kg POR Zirconium Oxychloride 06568 00100 100 gm 450 IP078 0050K 50 kg POR Octahydrate 98% Extra Pure 06568 00500 500 gm 1200 CAS NO: 7446-20-0 ZnSO42 .7H O M.W. 287.54

CAS NO: 13520-92-8 ZrOCl22 .8H O M.W. 322.25 Zinc Sulphate Solution US110 00500 500 ml 700 Zirconium Oxychloride 06569 0.05M acc. to USP 00100 100 gm 3000 Octahydrate 99.5% AR Zinc Sulphate 0.05 mol/L 6555D 00500 500 ml 660 For Fluorine determination Volumetric Solution 6555D 01000 1 ltr 1200 CAS NO: 13520-92-8 ZrOCl22 .8H O M.W.322.25 6555D 02500 2.5 ltr 1800 Zirconium (IV) Oxynitrate Hydrate Zinc Sulphate 0.1 mol/L 6555E 00500 500 ml 490 See Zirconyl Nitrate Hydrate, Code 06572, Pg No 155 Volumetric Solution 6555E 01000 1 ltr 900 Zirconium Silicate Extra Pure 06570 6555E 02500 2.5 ltr 1350 00250 250 gm 1400

CAS NO: 10101-52-7 ZrSiO4 M.W.183.30 06570 01000 1 kg 4000 Zinc Sulphate 0.1 mol/L 06556 03AMP 3 amp 560 (0.1M) For 500 ml Solution 06556 06AMP 6 amp 1100 Zirconyl Chloride (Ampoule Packing) 06556 11AMP 1amp/1 ltr 900 See Zirconium Oxychioride, Code 06569, Pg No 155

Zinc Sulphate 0.05M R490C 01000 1 ltr720 Zirconyl Nitrate Hydrate 99.5% 06572 00100 100 gm 2800 Standardized Solution Extra Pure 06572 00250 250 gm 7000 traceable to NIST CAS NO: 14985-18-3 ZrO(NO32 ) .H 2 O M.W. 231.23

Zinc Sulphate 0.1M R490D 01000 1 ltr 720 Standardized Solution traceable to NIST

155 www.lobachemie.com

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