Spectrochem

Chemindex 2016-2017 A Promise

We are committed to serve science, scientists and humanity providing a distinct range of superior, refined chemicals. Engineered for excellence, crafted through innovative processes and responsible practices for a more sustainable universe.

An ISO 9001:2008 Certified Company Spectrochem is a vibrant group of visionaries and scientists engaged in the responsible synthesis and supply of the highest standard, progressive laboratory and research chemicals. Serving as India’s forerunner in the field of high purity solvents and specialty chemicals for over 30 years, it is our mission to pursue continued excellence through this revolutionary approach of sustainable practices for refined chemical production.

Conducting high-tech research directed towards the development of intermediates through cutting-edge molecule development, we work with the most brilliant scientific minds in the country ‘s leading research facilities to custom-synthesize and deliver critical requirements reflected in the new range of items include in this edition of Chemindex.

Prompting supplies from the most exhaustive range of organic specialties and laboratory chemicals available from any Indian manufacturer, our range of over 3,300 distinctive products help the environmentally aware chemist choose Spectrochem as their exclusive partner for responsible manufactured chemical solutions.

Delivering a distinct caliber of products and services to our customers, our client-centric approach and company-operated stock points are channeled through reliable distribution and backed with technical and sales support provided by a motivated team of industry specialists.

Targeting addition of over 200 organic compounds to our existing range each year, we have added almost 400 items to this edition of Chemindex. Pioneering new formulas, we channel your voice to provide the exclusive compounds you need most with CAS registry numbers included for all our items.

1 Terms and Conditions of Sale

PRICE : Goods shall be invoiced per the catalogue prices or at the prevailing rate ruling on the date of the dispatch of materials.

TAXES : All prices are exclusive of tax, octroi, and other government levies. These will be charged in addition to the material price wherever applicable at the prevalent rates at the time of dispatch of the material. Customers seeking any exemption must submit the requisite declaration form along with the order. Customers in Maharashtra are required to mention their VAT registration number on their order.

INSURANCE : If expressly requested, goods can be insured at the customer's cost of 2% of the premium of the invoice value.

DELIVERY : a) Single delivery of order value exceeding Rs.5,000.00 (net) shall be executed on F.O.R. destination (nearest railway station) by cheapest mode of transportation. If, however, the customer requested special delivery, additional expenses incurred shall be borne by the customer. b) Single delivery of order value not exceeding Rs.5,000.00 (net) shall be executed on an ex-factory basis, and all expenses connected with delivery from factory to destination shall be charged extra. c) Most commonly, good will be delivered within 15 days of the confirmation of an order. The company shall not be responsible for any partial supply, non-supply or delay in supply of materials for reasons including break downs, power failure, strike, lock outs, shortage of raw material, government bans or any act of God or natural calamities. d) The company reserves the right to execute the order in full or partial delivery, and the customer is bound to accept such deliveries.

TRANSPORTATION : We generally dispatch our chemicals in accordance with the method specified or implied by your order. However we reserve the right to change this method for certain hazardous chemicals which, when required by a regulation or in our judgement, cannot be booked safely by the method specified or implied.

AMENDMENT & CANCELLATIONS : No amendment or cancellation of orders will be accepted once the goods have been packed for dispatch. At that stage of initiation, the eect is final and binding on the parties involved.

BREAKAGE : All materials are supplied packed in our highest-quality standards packed with the utmost care and forwarded at the customer’s risk. No claim for breakage or damaged caused in transit shall be entertained once the goods have left the company’s premises.

PAYMENT : Direct supply shall only be made to actual consumers and at the discretion of the company. Payment is to be made strictly within 15 days by a demand draft payable at Mumbai or by RTGS/NEFT.

All other categories of consumers will receive goods only through scheduled banking or upon receipt of advanced payment as may be suitably decided by us or as mutually agreed.

The company reserves the right to amend, change, alter or vary the product specification, packing, packing materials, or any other terms of supplies including prices and rate. The decision of the company in these matters is final and binding to the customer.

The company reserves its right to add, incorporate (include) new items or delete any product from the range during the validity of this Chemindex, and such additions or removals will automatically become part of this Chemindex.

THIS CANCELS ALL OUR PREVIOUS PRICE LISTS. All products o ered in Chemindex are meant for LABORATORY USE ONLY. All disputes are subject to Mumbai jurisdiction. W.E.F. 16 July 2016 POR - Price on Request

 Store at 2-8° C

MANUFACTURING SITE ADDRESSES: Unit 1 : E-88/3, 89, 96, 97, 100 MIDC Tarapur Industrial Area, Boisar - 401 506 Dist. Palghar Unit 2 : E-55, MIDC Tarapur Industrial Area, Boisar - 401 506 Dist. Palghar Unit 3 : E-6/2, MIDC Tarapur Industrial Area, Boisar - 401 506 Dist. Palghar

2 Placing Your Order

Contact our nearest stockist to place your valued orders:

Or reach out to our branch o ce nearest to you:

SPECTROCHEM PVT. LTD. 27/ II Gokhale Marg, Lucknow - 226 001 Uttar Pradesh Tel. No.: (0522) - 2208805 Telefax: (0522) - 4009878 Email: [email protected]

SPECTROCHEM PVT. LTD. Behind Patel Roadways, NH-8, Opp. Fertilizer Nagar, Dashrath - 391 740, District Vadodara. Tel. No.: (0265) - 2242467, 2240194 Email: [email protected]

SPECTROCHEM PVT. LTD. A/5, Chhoteylal Park, Najafgarh Rd., Opp. Kirti Nagar P.O., New Delhi - 110 015 Tel. No.: (011) - 45684309 / 25192077 / 25170387 Email: [email protected]

SPECTROCHEM PVT. LTD. 76/1, Industrial Suburb, Behind Mysore Sandal Soap Factory, Yeswanthpur, Bangalore-560022 Tel. No: (080) - 23574773, 23572101 Email: [email protected]

Alternately, you may write directly to our marketing headquarters at:

SPECTROCHEM PVT. LTD. Oce # 2, First floor, 384-M, Dabholkar Wadi Kalbadevi Road, Mumbai - 400 002. Tel : 022 - 4212 83 00 / 2201 69 68 Fax: 022 - 2205 92 99 / 4212 83 22 Email: [email protected] www.spectrochem.in online COA: www.spectrochem.co.in

Registered Oce Oce 221, 2nd Floor, Anand Bhavan, 17, Babu Genu Road, Princess Street, Mumbai - 400 002

Please Specify : 1. Product Number 2. Chemical Name 3. Quantity 4. Packing

3 PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

0101221 ABSCISIC ACID > 99% 100 mg 3750 0101309 1,3-ACETONEDIBROMIDE 1 g 2000  [14375-45-2] 500 mg 17000 DIMETHyLACETAL (1,3-Dibromo- 5 g 3600 2,2-dimethoxypropane) >99% puriss 25 g 14000 for synthesis [22094-18-4] 0101267 ACENAPHTHENE > 97% 100 g 600 puriss for synthesis also [83-32-9] 500 g 2200 010171 ACETONITRILE 1000 ml 800 >99% pure for synthesis [75-05-8] 0101131 ACENAPHTHENEQUINONE 25 g 4000 ~ 97% puriss for synthesis [82-86-0] 010107 ACETONITRILE 500 ml 550 >99.5%(GC) puriss AR 2500 ml 2400 010174 ACETAMIDE > 98.5% 500 g 665 puriss for synthesis [60-35-5] 070101 ACETONITRILE for HPLC 1000 ml 850 0101236 ACETAMIDINE HCl 25 g 625 2500 ml 2000 > 99% puriss for synthesis 100 g 2400 [124-42-5] 500 g 10800 0701190 ACETONITRILE Gradient controlled 1000 ml 1450 for HPLC 010186 3-ACETAMIDOBENZOIC ACID 5 g 1800 > 98% puriss for synthesis 25 g 5000 1001191 for 1000 ml 3000 [587-48-4] ACETONITRILE Genetic Engineering. Suitable for DNA synthesis applications 010187 4-ACETAMIDOBENZOIC ACID 10 g 800 > 98% puriss for synthesis 50 g 3000 050102 1000 ml 900 [556-08-1] ACETONITRILE for UV SPECTROSCOPy

0101326 α-ACETAMIDOCINNAMIC 25 g 4800 110103 ACETONITRILE ACS, ISO 500 ml 700 ACID >98% puriss for synthesis 100 g 13200 [5469-45-4] 0101269 ACETONITRILE for Residual 250 ml 730 solvent, Impurity profi le & Headspace 010124 ACETANILIDE > 99% 500 g 875 analysis. Used as a GC Grade solvent puriss for synthesis [103-84-4]

0101300 ACETONITRILE ANHyDROUS 500 ml 495 010103 GLACIAL 1000 ml 525 1000 ml 915 free AR [64-19-7]

0101238 ACETOPHENONE > 99% 500 ml 700 070167 ACETIC ACID for HPLC 1000 ml 850 puriss for synthesis [98-86-2] 2500 ml 2800

110101 ACETIC ACID GLACIAL ACS, ISO 500 ml 495 0101262 4-(4-ACETOXyPHENyL)- 25 g 550 2-BUTANONE >99% (Cue Lure) 100 g 1900 0101287 ACETIC HyDRAZIDE > 96% 25 g 2800 (Raspberry ketone acetate, Melon fl y 500 g 7500 puriss for synthesis [1068-57-1] 100 g 8950 pheromone) [3572-06-3] 5 kg 68000

010119 1-ACETONAPHTHONE 50 g 600 010152 ACETyLACETONE puriss AR 500 ml 1250 (1-Acetyl Naphthalene, Methyl-1- 250 g 2200 [123-54-6] Naphtyl Ketone) 95% puriss for synthesis [941-98-0] 0101335 ACETyLACETONE PEROXIDE 500 ml 6400  (~4.0% active oxygen) puriss for 0101154 ACETONE 99% puriss AR [67-64-1] 2500 ml 1475 synthesis [37187-22-7]

060105 ACETONE > 99% EL grade 1000 ml 665 0101235 9-ACETyL ANTHRACENE 5 g 2200 2500 ml 1600 >99% puriss for synthesis [784-04-3] 25 g 8000

070106 ACETONE for HPLC 1000 ml 900 0101263 4-ACETyLBENZOIC ACID 1 g 1600 2500 ml 1900 > 98%puriss for synthesis 5 g 7000 [586-89-0] 25 g 28000 050104 ACETONE for UV SPECTROSCOPy 1000 ml 945 0101250 2-ACETyLBENZOTHIOPHENE 1 g 9500 > 98% puriss for synthesis 5 g 39500 110102 500 ml 700 ACETONE ACS, ISO [22720-75-8]

0101268 ACETONE for Residual solvent, 250 ml 600 0101167 ACETyL BROMIDE > 98% 250 ml 3400 Impurity profi le & Headspace puriss for synthesis [506-96-7] 1000 ml 11500 analysis. Used as a GC Grade solvent

0101297 2-ACETyL-6-BROMOPyRIDINE 250 mg 2000 0101329 >99% 100 g 4000 ACETONE >97% puriss for synthesis 1 g 6000 puriss for synthesis [75-86-5] 500 g 12500 [49669-13-8] 5 g 21000 4 PROD PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

0101189 N-ACETyL-γ-BUTyROLACTONE 100 g 2000 0101249 1-ADAMANTANOL > 99% 5 g 975 (2-Acetyl-γ-butyrolactone, ABL) 500 g 7000 puriss for synthesis [768-95-6] 25 g 2800 > 98% pure for synthesis [517-23-7] 100 g 10500

0101168 ACETyL CHLORIDE > 98% 500 ml 625 0101227 2-ADAMANTANONE > 98% 5 g 1800 pure for synthesis [75-36-5] puriss for synthesis [700-58-3] 25 g 4800 100 g 18000 0101347 N-ACETyL-L-CySTEINE >98% 25 g 1200 puriss for biochemistry [616-91-1] 100 g 4000 0101130 ADENINE puriss for biochemistry 10 g 500 [73-24-5] 25 g 1100 500 g 15000 0101211 2-ACETyLFLUORENE > 98% 5 g 1900 puriss for synthesis [781-73-7] 25 g 6200 100 g 23500 0101132 ADENINE SULPHATE 10 g 850 puriss for biochemistry [321-30-2] 100 g 6500 0101150 N-ACETyL-L-GLUTAMIC ACID 25 g 800 99% (T) puriss for biochemistry 100 g 3100 010112 ADENOSINE-5’MONOPHOSPHORIC 1 g 200 [1188-37-0]  ACID DISODIUM SALT 5 g 850

(AMP Na2) puriss for biochemistry 25 g 3500 [4578-31-8] 100 g 11000 010191 3-ACETyLINDOLE 1 g 850 (3-Indolylmethylketone) 5 g 3750 puriss for synthesis [703-80-0] 25 g 10800 010113 ADENOSINE-5'-TRIPHOSPHORIC 1 g 210  ACID DISODIUM SALT 5 g 800 (ATP Na ) puriss for biochemistry 25 g 3450 0101248 25 mg 1200 2 N-ACETyLNEURAMINIC [34369-07-8] 100 g 11000  ACID (NANA), crystalline 100 mg 3800 puriss for biochemistry [131-48-6] 500 mg 12000 010195 ADIPAMIDE > 98% (N) 5 g 2700 puriss for synthesis [628-94-4] 25 g 7000 0101198 > 98% 100 g 4300 2-ACETyLPyRIDINE 100 g 31000 puriss for synthesis [1122-62-9]

010194 ADIPIC ACID 99% 500 g 550 0101199 > 98% 100 g 3100 3-ACETyLPyRIDINE (Hexanedioic Acid) 2500 g 2100 puriss for synthesis [350-03-8] pure for synthesis [124-04-9]

0101339 4-ACETyLPyRIDINE >98% 100 g 4350 0101203 ADIPOyLCHLORIDE >98% 25 g 3200 puriss for synthesis [1122-54-9] puriss for synthesis [111-50-2] 100 g 9000

0101210 2-ACETyLTHIOPHENE > 98% 100 g 2000 0101222 AGAR AGAR powder 500 g 4000 (Methyl-2-thienylketone) 500 g 6700 Regular grade [9002-18-0] puriss for synthesis [88-15-3]

010180 AGAR AGAR puriss for bactereology 500 g 4800 0101230 3-ACETyL THIOPHENE 5 g 4000 > 98% puriss for synthesis 25 g 15000 [1468-83-3] 100 g 48000 0101350 L-ALANINAMIDE HyDRO 5 g 1200 CHLORIDE >95% puriss 25 g 4000 for biochemistry [33208-99-0] 100 g 12500 010126 ACID FUSCHINE for microscopy 25 g 500 (C.I.No:-42685) [3244-88-0] 100 g 1750 0101155 ß-ALANINE > 98% 25 g 250 pure for synthesis [107-95-9] 100 g 850 010109 > 98% (GC) 500 g 450 ACRyLAMIDE 1000 g 8150  puriss for synthesis [79-06-1] 10x500 g 4000

0101143 DL-ALANINE 1 g 95 010110 ACRyLAMIDE > 99% 100 g 415 puriss OAS grade [302-72-7] 5 g 205  cryst. puriss for electrophoresis 500 g 1600 100 g POR

010111 ACRyLAMIDE puriss > 99.5% 100 g 725 0101137 DL-ALANINE 99% 25 g 210  4xcryst.AR specially suitable for gel 500 g 3600 puriss for biochemistry CHR 100 g 650 electrophoresis [302-72-7] 1000 g 4100

0101341 ACRyLONITRILE >99% 500 ml 550 0101224 D-ALANINE > 99% puriss for 1 g 290 puriss for synthesis [107-13-1] biochemistry CHR [338-69-2] 5 g 1400 25 g 6200 0101282 ADA BUFFER 25 g 600 (N-[2-acetamido]-2-iminodiacetic acid) 100 g 2100 0101136 L-ALANINE > 99% puriss for 25 g 265 puriss for biochemistry [26239-55-4] 500 g 9500 biochemistry CHR [56-41-7] 100 g 875 1000 g 6100 0101240 ADAMANTANE > 99% 25 g 1175 puriss for synthesis [281-23-2] 100 g 3600 5 PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

0101349 L-ALANINE ISOPROPyL ESTER 5 g 1100 010179 ALUMINUM Broken Ingots 99.995% 100 g 1050 HyDROCHLORIDE >98% puriss for 25 g 3500 (Packed under Argon) [7429-90-5] biochemistry [62062-65-1] 100 g 11000 0101128 ALUMINUM-sec-BUTyLATE 100 ml 6550 010181 ALAR-B-9 > 99% puriss AR 1 g 795 pract for synthesis [2269-22-9] (Plant growth regulator) [1596-84-5] 5 g 3400 0101101 ALUMINUM-tri-tert-BUTyLATE 10 g 6950 010118 ALBUMINE BOVINE FRACTION V. 10 g 1700 puriss for synthesis [556-91-2]  puriss for biochemistry 100 g 15500 [9048-46-8] 0101243 ALUMINUM CHLORIDE 500 g 410 anhydrous powder > 99% 10x500 g 3900 010198 ALBUMINE BOVINE > 99% 100 mg 1200  2 x Cryst puriss for biochemistry 1 g 6000 0101244 ALUMINUM CHLORIDE 500 g 425 anhydrous crystals > 99% [7446-70-0] 0101100 ALCIAN BLUE 8GX 5 g 2275 for microscopy [33864-99-2] 25 g 9250 0101164 ALUMINUM ISOPROPOXIDE puriss 500 g 775 [555-31-7] 010156 ALIQUAT 336 (Tricaprylylmethyl 250 ml 1550 ammoniumchloride) An excellent 1000 ml 5850 0101134 activated 500 g 415 phase transfer catalyst [63393-96-4] ALUMINUM OXIDE neutral for column chromatography [1344-28-1] 010157 ALIZARINE RED S pure 25 g 450 (C.I. No:-58005) [130-22-3] 100 g 1400 0101102 ALUMINUM PERCHLORATE 25 g 4950 nonahydrate ~ 95% cryst. 010160 ALIZARINE RED S puriss AR 25 g 500 pure for synthesis [81029-06-3] (C.I. No:-58005) Acid base indicator 100 g 1500 0101273 ALUMINUM TRIFLUORO 10 g 4500 0101126 ALLOXAN monohydrate > 98% 25 g 675 METHANESULFONATE > 98% 50 g 17000  pure for synthesis [2244-11-3] puriss for synthesis [74974-61-1]

0101204 ALLOXAN tetrahydrate 10 g 1400 0101133 AMBERLITE CG-120, 200-400mesh 50 g 3000  puriss for synthesis [6010-91-9] 50 g 5350 for chromatographic analysis AR 250 g 12500 [37360-75-1] 010125 ALLyL ALCOHOL (2-Propen-1-ol) 500 ml 700 >99% puriss for synthesis [107-18-6] 2500 ml 3000 0101274 AMINOACETALDEHyDE 25 ml 4100 DIETHyLACETAL > 98% puriss 100 ml 12500 for synthesis [645-36-3] 0101271 ALLyLAMINE > 99% 250 ml 2950 puriss for synthesis [107-11-9] 1000 ml 9500 0101275 AMINOACETALDEHyDE 25 ml 2400 DIMETHyLACETAL > 98% puriss 100 ml 7000 0101127 (3-Bromopropene) 100 ml 675 ALLyL BROMIDE for synthesis [22483-09-6]  > 98% puriss for synthesis [106-95-6] 500 ml 2200

0101301 AMINOACETONITRILE 25 g 2200 010153 ALLyL CHLORIDE > 99% 500 ml 500 HyDROCHLORIDE >97% puriss for 100 g 5500 (3-Chloro-1-propene) puriss for synthesis [6011-14-9] synthesis [107-05-1]

010144 2-AMINOACETOPHENONE > 98% 10 g 1280 0101241 >97% 100 g 3100 ALLyL CHLOROFORMATE  pure for synthesis [551-93-9] 100 g 11800  puriss for synthesis [2937-50-0] 500 g 11500

0101229 2'-AMINOACETOPHENONE HCl 10 g 2150 0101334 >99% 100 ml 2975 ALLyL GLyCIDyL ETHER > 98% puriss for synthesis 100 g 19500 puriss for synthesis [106-92-3] [25384-14-9]

0101311 ALLyL METHACRyLATE 100 g 1800 0101216 3-AMINOACETOPHENONE > 98% 100 g 1250 >98% puriss for synthesis [96-05-9] 500 g 7000 puriss for synthesis [99-03-6] 500 g 4500

0101272 ALLyLTRIBUTyLSTANNATE 25 g 4900 010146 4'-AMINOACETOPHENONE > 98% 100 g 3000 puriss for synthesis [24850-33-7] 100 g 18500 puriss for synthesis [99-92-3] 500 g 14000

0101317 ALLyLTRIMETHyLSILANE 10 g 1950 010183 4-AMINOANTIPyRINE >99% puriss 25 g 800 >98% (3-(Trimethylsilyl)propene) 50 g 7750 AR. Reagent for . Reagent for puriss for synthesis [762-72-1] glucose in presence of phenol & peroxidase. [83-07-8] 010175 ALUMINON ACS [569-58-4] 10 g 300 25 g 700

6 PROD PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

0101201 3-AMINOBENZENESULFONAMIDE 100 g 2000 0101320 3-AMINO-2-BROMOPyRIDINE 1 g 4500 (Metanilamide, m-Sulphanilamide) 500 g 7000 >97% puriss for synthesis [39856-58-1] 5 g 21000 > 97% puriss for synthesis [98-18-0] 0101278 S(+)-2-AMINO-1-BUTANOL 1 g 2000 0101105 3-AMINOBENZOIC ACID > 98% 250 g 1400 > 98% puriss for synthesis 5 g 8000 Puriss for synthesis [99-05-8] 1 kg 3800 [5856-62-2]

0101106 3-AMINOBENZOIC ACID >99% 50 g 1400 0101298 3-AMINO-5-tert-BUTyL 5 g 4000 puriss AR ISOXAZOLE >97% puriss for 25 g 18000 synthesis [55809-36-4] 0101217 4-AMINOBENZOIC ACID > 99% 250 g 1100 puriss for synthesis [150-13-0] 0101172 4-AMINOBUTyRIC ACID ~ 98% 25 g 750 (γ-Aminobutyric Acid, GABA, 100 g 2400 Piperidinic Acid) puriss for synthesis 500 g 9000 0101356 2-AMINOBENZONITRILE >98% 25 g 1500 [56-12-2] puriss for synthesis [1885-29-6] 100 g 5000

0101160 6-AMINOCAPROIC ACID 99% 100 g 970 0101340 4-AMINOBENZONITRILE >98% 10 g 1800 (ε-Aminocaproic Acid, 6-Amino- 500 g 4500 (p-Cyanoaniline) puriss for synthesis 50 g 6000 hexanoic Acid) puriss for [873-74-5] biochemistry [60-32-2]

0101108 2-AMINOBENZOTHIAZOLE > 99% 25 g 875 010192 2-AMINO-4-CHLOROBENZOIC ACID 25 g 2500 puriss AR [136-95-8] 100 g 2800 99% puriss for synthesis [89-77-0] 100 g 9000

0101264 4-AMINOBENZyLALCOHOL 5 g 2200 0101330 5 g 1950  > 97% puriss for synthesis 25 g 7800 4-AMINO-2-CHLOROBENZOIC >97% puriss for synthesis 25 g 7000 [623-04-1] 100 g 31000 ACID [2457-76-3] 100 g 24000

0101315 3-AMINOBENZyLAMINE >97% 5 g 5500 0101233 5 g 3000 puriss for synthesis [4403-70-7] 25 g 17000 4-AMINO-2-CHLORO-6,7- DIMETHOXyQUINAZOLINE ~ 95% 25 g 12000 puriss for synthesis [23680-84-4] 0101316 4-AMINOBENZyLAMINE >97% 5 g 4600 puriss for synthesis [4403-71-8] 25 g 19500 0101338 2-AMINO-4-CHLOROPHENOL 100 g 2400 >97% puriss for synthesis [95-85-2] 500 g 9000 0101247 DL-α-AMINOBUTyRIC ACID 25 g 1850 >98% puriss for biochemistry 100 g 5150 0101321 1 g 2700 [2835-81-6] 2-AMINO-6-CHLOROPURINE >98% puriss for synthesis [10310-21-1] 5 g 6500

0101318 2-AMINO-5-BROMOBENZOIC 5 g 3000 0101259 3-AMINO-2-CHLORO 5 g 875 ACID (5-Bromoanthranilic acid) >98% 25 g 11700 > 98% puriss for 25 g 2800 puriss for synthesis [5794-88-7] synthesis [6298-19-7] 100 g 13000

0101344 2-AMINO-6-BROMOBENZOIC ACID 1 g 11000 0101228 1 g 5400 (6-Bromoanthranilic acid) >98% 5 g 35000 2-AMINO-3-CyANOPyRIDINE > 97% puriss for synthesis [24517-64-4] 5 g 26000 puriss for synthesis [20776-48-1]

0101295 1-AMINO-1-CyCLOPROPANE 1 g 6000 0101343 2-AMINO-4-BROMOBENZO 1 g 1400 CARBONITRILE HyDROCHLORIDE 5 g 18800 >95% puriss for synthesis 5 g 6500 >98% puriss for synthesis [304858-65-9] [127946-77-4]

0101253 2-AMINO-5-BROMOBENZO 1 g 4000 0101313 2-AMINO-4,6-DICHLOROPyRIMIDINE 10 g 4500 NITRILE > 98% puriss for synthesis 5 g 18000 >98% puriss for synthesis [56-05-3] 50 g 20000 [39263-32-6]

0101346 4-AMINO-2,6-DICHLORO 1 g 2000 0101354 2-AMINO-5-BROMO-3-METHyL- 1 g 1500  PyRIMIDINE > 95% puriss 5 g 6500 PyRIDINE >98% puriss for synthesis 5 g 5500 for synthesis [10132-07-7] 25 g 25000 [3430-21-5]

0101306 2-AMINO-4,6-DIMETHyLPyRIDINE 5 g 7800 0101353 2-AMINO-4-BROMOPyRIDINE 250 mg 2200 >99% puriss for synthesis 25 g 22000 >98% puriss for synthesis [84249-14-9] 1 g 7000 [5407-87-4]

0101254 2-AMINO-5-BROMOPyRIDINE 25 g 850 0101352 1 g 4500 > 98% puriss for synthesis [1072-97-5] 100 g 2850 (1R,2S)-(-)-2-AMINO-1,2-DIPHENyL- >98% (99% ee)puriss for 5 g 14500 synthesis [23190-16-1]

7 PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

0101251 2-AMINO-3-FLUOROBENZOIC 1 g 4400 010141 2-AMINO-4-NITROPHENOL 25 g 2000 ACID (3-Fluoroanthranilic acid) 5 g 13000 95% pract [99-57-0] 100 g 7400 > 97%puriss for synthesis [825-22-9] 010129 2-AMINO-5-NITROPHENOL 250 g 7800 0101213 2-AMINO-4-FLUOROBENZOIC 5 g 2700 (2-Hydroxy-4-Nitroaniline)>99% ACID (4-Fluoroanthranilicacid) > 99% 25 g 11000 puriss for synthesis [121-88-0] puriss for synthesis [446-32-2] 100 g 38000 0101281 2-AMINO-3-NITROPyRIDINE 5 g 3600 0101348 2-AMINO-6-FLUOROBENZOIC 1 g 2200 > 99% puriss for synthesis [4214-75-9] 25 g 11700 ACID >98% puriss for synthesis 5 g 8000 [434-76-4] 25 g 24000 0101307 2-AMINO-5-NITROPyRIDINE 5 g 1700 >99% puriss for synthesis 25 g 6500 0101109 1-AMINOGUANIDINE HyDROGEN- 100 g 415 [4214-76-0] 100 g 16500 CARBONATE puriss for synthesis 500 g 1250 [2582-30-1] 0101319 5-AMINOOROTIC ACID >99% 5 g 1400 puriss for synthesis [7164-43-4] 25 g 4800 0101252 2-AMINO-3-HyDROXyPyRIDINE 25 g 2250 100 g 13500 >98% puriss for synthesis [16867-03-1] 100 g 7800 0101135 2-AMINOPHENOL-4-SULPHONIC 100 g 3200 0101296 2-AMINOISOBUTyRIC ACID 25 g 1450 ACID ~85-90% tech for synthesis >99% puriss for synthesis [62-57-7] 100 g 4500 [98-37-3]

0101345 2-AMINO-4-METHOXy-3-METHyL 1 g 8000 0101355 3-AMINOPHENyL ACETyLENE 1 g 775 PHENyL (METHyL)KETONE >97% 5 g 32000  ~97% puriss for synthesis 5 g 2200 puriss for synthesis [912347-94-5] [54060-30-9] 25 g 8500

0101255 2-AMINO-6-METHOXyBENZO 25 g 2000 0101231 3-AMINOPHENyLBORONIC 1 g 3800 THIAZOLE > 98% puriss for 100 g 7500 ACID HEMISULFATE > 98% pure 5 g 11500 synthesis [1747-60-0] for synthesis [66472-86-4] 25 g 46000

0101308 3-AMINO-4-METHyLBENZOIC 25 g 1950 0101232 3-AMINOPICOLINIC ACID 1 g 4500 ACID >99% puriss for synthesis 100 g 6600 >97% puriss for synthesis [1462-86-8] 5 g 18500 [2458-12-0] 0101225 1-AMINOPIPERIDINE > 97% 5 g 2600 010139 2-AMINO-2-METHyL-1,3- 25 g 1350 puriss for synthesis [2213-43-6] 25 g 5500 PROPANEDIOL ~ 99% (NT) puriss 100 g 4000 [115-69-5] 0101294 2-AMINO-1,3-PROPANEDIOL 5 g 1550 (Serinol) >98% puriss for synthesis 25 g 4500 0101337 2-AMINO-2-METHyLPROPANE 5 g 1600 [534-03-2] 100 g 15000 NITRILE HyDROCHLORIDE >98% 25 g 6800 puriss for synthesis [50846-36-1] 100 g 24000 0101305 (R)-(-)-1-AMINO-2-PROPANOL 5 g 2000 >98% puriss for synthesis 25 g 8200 0101170 2-AMINO-2-METHyL-1-PROPANOL 500 ml 1400 [2799-16-8] 100 g 25500 98+% (AMP, Isobutanolamine) pure for synthesis [124-68-5] 0101279 S(+)-2-AMINO-1-PROPANOL 1 g 1900 > 98% puriss for synthesis 5 g 7200 0101171 2-AMINO-2-METHyL-1-PROPANOL 100 ml 925 [2749-11-3] > 99% puriss AR for biochemistry 500 ml 4100 (suitable as buff er) 0101258 3-AMINO-1-PROPANOL > 98% 100 ml 1200 puriss for synthesis [156-87-6] 500 ml 4000 0101212 2-AMINO-3-METHyLPyRIDINE 100 g 3500 (2-Amino-3-picoline) > 97% 500 g 13200 0101193 100 g 2500 puriss for synthesis [1603-40-3] 3-AMINOPROPyLTRIETHOXy SILANE (3-(Triethoxysilyl)-propylamine) 500 g 8500 > 98% puriss for synthesis [919-30-2] 0101214 2-AMINO-4-METHyLPyRIDINE 100 g 1100 (2-Amino-4-picoline) > 98% 500 g 4000 010142 ~ 98% (UV) 10 mg 3200 puriss for synthesis [695-34-1] AMINOPTERINE  puriss for biochemistry [54-62-6] 25 mg 7800

0101207 2-AMINO-5-METHyLPyRIDINE 25 g 1850 0101302 >98% 5 g 1450 (6-Amino-3-picoline) 99% 100 g 7100 2-AMINO PyRAZINE puriss for synthesis [5049-61-6] 25 g 3800 puriss for synthesis [1603-41-4] 100 g 14000

0101111 2-AMINONAPHTHALENE-1- 25 g 1300 0101260 3-AMINOPyRAZINE-2- 5 g 2800 SULPHONIC ACID > 97% puriss 25 g 10500 puriss for synthesis [81-16-3] CARBOXyLIC ACID for synthesis [5424-01-1] 100 g 40000

8 PROD PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

0101261 3-AMINOPyRAZOLE > 99% 5 g 2800 010133 AMMONIUM DICHROMATE 500 g 840 puriss for synthesis [1820-80-0] 25 g 7000 puriss for synthesis [7789-09-5] 5000 g 8250 100 g 20000 0101176 AMMONIUM DICHROMATE 500 g 920 0101215 2-AMINOPyRIDINE > 98% 100 g 575 puriss AR puriss for synthesis [504-29-0] 500 g 2700 0101177 AMMONIUM DIHyDROGEN 500 g 525 0101165 3-AMINOPyRIDINE 99% 25 g 900 PHOSPHATE extrapure AR puriss for synthesis [462-08-8] 100 g 3000 [7722-76-1] 500 g 10500 110105 AMMONIUM DIHyDROGEN 500 g 700 010172 4-AMINOPyRIDINE (4-Pyridylamine) 10 g 475 PHOSPHATE ACS, ISO >98% [504-24-5] 100 g 3500 500 g 14000 0701245 AMMONIUM DIHyDROGEN 500 g 1400 PHOSPHATE for HPLC 0101234 6-AMINOQUINOLINE > 98% 1 g 2700 puriss for synthesis [580-15-4] 5 g 9950 0101178 AMMONIUM FLUORIDE 99% 250 g 5000 puriss AR [12125-01-8] 010143 5-AMINOSALICyLIC ACID 25 g 1000 > 95% (NT) pract. [89-57-6] 100 g 3600 0101333 AMMONIUM MOLyBDATE >99% 100 g 1600 puriss for synthesis [12054-85-2] 500 g 6700 0101332 6-AMINO-1-TETRALONE >97% 1 g 3100  (6-Amino-3,4-dihydro-1(2H)- 5 g 11000 0101112 500 g 415 naphthalenone) puriss for synthesis AMMONIUM PEROXODISULPHATE purifi ed for synthesis [7727-54-0] [3470-53-9]

0101115 AMMONIUM PEROXODISULPHATE 500 g 455 0101113 5-AMINOTETRAZOLE 100 g 2850 > 99% puriss AR MONOHyDRATE >98% puriss for biochemistry [15454-54-3] 010173 AMMONIUM SULPHATE specially 500 g 445 0101256 2-AMINOTHIAZOLE > 99% 25 g 600 purifi ed for enzymatic work puriss for synthesis [96-50-4] 100 g 1900 (Low in heavy metals) [7783-20-2]

0101314 4-AMINO-1,2,4-TRIAZOLE 25 g 2000 0101183 AMMONIUM THIOCyANATE 500 g 550 >99% puriss for synthesis [584-13-4] 100 g 7700 cryst purifi ed for synthesis [1762-95-4]

0101325 4-AMINO-2-TRIFLUOROMETHyL 1 g 950 0101184 AMMONIUM THIOCyANATE 500 g 685 BENZONITRILE >97% puriss for 5 g 3700 cryst > 99% puriss AR 10x500 g 6700 synthesis [654-70-6] 25 g 13000 0101312 n-AMyLBENZENE > 99% (n-Pentyl 25 ml 6300 0101331 2-AMINO-4-TRIFLUORO 100 mg 6900 benzene) puriss for synthesis [538-68-1] METHyLPyRIDINE >97% puriss 500 mg 28000 for synthesis [106447-97-6] 0101324 tert-AMyL ALCOHOL >98% 250 ml 400 (2-Methyl-2-butanol) puriss for 1000 ml 1250 0101328 2-AMINO-6-TRIFLUORO 1 g 2200 synthesis [75-85-4] METHyLPyRIDINE >99% puriss 5 g 7800 for synthesis [34486-24-3] 25 g 33000 0101185 ANILINE purifi ed for synthesis 500 ml 490 0101303 2-AMINO-3-(TRIFLUOROMETHyL) 250 mg 9000 [62-53-3] 2500 ml 2200  PyRIDINE-5-BORONICACID 1 g 26000 PINACOLESTER >98% puriss for 010155 ANILINE > 99.5% puriss AR 500 ml 620 synthesis [947249-01-6]

010128 ANILINE BLUE (water soluble) 25 g 350 110104 AMMONIUM ACETATE ACS, ISO 500 g 445 for microscopical staining [28983-56-4] 100 g 1250 [631-61-8]

0101175 AMMONIUM BIFLUORIDE puriss 500 g 500 010151 ANISALDEHyDE 250 ml 720 [1341-49-7] (4-Methoxybenzaldehyde) 1000 ml 2100 puriss for synthesis [123-11-5] 0101194 AMMONIUM BROMIDE > 99% 500 g 820 puriss AR [12124-97-9] 0101293 4-ANISALDEHyDE DIMETHyL 25 g 1800 ACETAL >97% puriss for synthesis 100 g 6800 0101357 AMMONIUM CERIC NITRATE 100 g 1800 [2186-92-7] >98% puriss AR [16774-21-3] 0101103 4-ANISIC ACID (4-Methoxybenzoic 100 g 650 0101358 AMMONIUM CERIC SULPHATE 100 g 1800 acid) > 98% (T). m.p.: 182 - 184ºC 500 g 2750 DIHyDRATE >99% puriss AR puriss for synthesis [100-09-4] [10378-47-9] 9 PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

010150 3-ANISIDINE > 97% pract [536-90-3] 100 ml 2000 0101196 ARSENAZO III puriss AR for 5 g 5650 500 ml 7000 determination of Th, Zr, U, Cd, Zn and Ca. [1668-00-4] 0101114 99% 500 ml 640 puriss for synthesis [100-66-3] 0101122 ARSENIC LUMPS 99.999 + % 5 g 6250 packed under Argon [7440-38-2] 010159 p-ANISOYL CHLORIDE > 97% (T) 100 g 2800  (4-Methoxybenzoyl chloride) 0101121 ARSENIC METAL Powder 99+% 25 g 4500 puriss for synthesis [100-07-2] packed under Argon

010130 ANTHRACENE > 95% pract 250 g 2000 0101163 ARTEMETHER (Artemethrum) >98% 100 mg 7000 [120-12-7] 1000 g 7500 puriss

0101310 9-ANTHRACENEBORONIC 100 mg 2600 010131 L-ASCORBIC ACID puriss for 100 g 895 ACID >97% puriss for synthesis 1 g 9500 biochemistry [50-81-7] 500 g 4600 [100622-34-2] 0101141 L-ASPARAGINE 99% monohydrate 25 g 350 010123 ANTHRACENE-9-CARBOXYLIC 10 g 1650 puriss for biochemistry CHR 100 g 1100 ACID (9-Anthroic Acid) > 98% 100 g 13000 [5794-13-8] 1000 g 7400 puriss for synthesis [723-62-6] 1000 g POR 0101139 DL-ASPARTIC ACID 99% 25 g 145 0101158 9-ANTHRACENE >98% 10 g 1200 puriss for biochemistry CHR 100 g 425 puriss for synthesis [1468-95-7] 50 g 5200 [617-45-8] 1000 g 4100

0101159 9-ANTHRALDEHYDE >97% 25 g 1400 0101138 L-ASPARTIC ACID 99% 25 g 160 puriss for synthesis [642-31-9] 100 g 4100 puriss for biochemistry CHR 100 g 450 [56-84-8] 1000 g 3750 0101223 ANTHRAQUINONE > 99% 25 g 310 puriss AR [84-65-1] 100 g 1000 0101277 D-Aspartic acid > 99% 25 g 2100 puriss for biochemistry CHR 100 g 7200 [1783-96-6] 500 g 25000 0101186 ANTHRONE > 97% 25 g 700 purified for synthesis [90-44-8] 100 g 2650 0101220 7-AZAINDOLE > 98% 1 g 900 puriss for synthesis [271-63-6] 5 g 2400 0101187 crystalline > 98% 10 g 405 ANTHRONE 25 g 9500 puriss AR for biochemistry (Reagent for colorimetric determination of carbohydrates) 0101246 AZELAIC ACID > 95% 100 g 2500 pract. for synthesis [123-99-9] 500 g 7000 010117 ANTIMONY TRIFLUORIDE 250 g 5500 (Antimony(III)Fluoride) > 98% pure 1000 g 20000 0101276 Azetidine Hydrochloride 1 g 9500 [7783-56-4] puriss for synthesis [36520-39-5] 5 g 30000

0101205 ANTIMONY TRIOXIDE 500 g 2000 0101188 AZIDOTRIMETHYLSILANE > 97% 25 g 4000 >99% puriss AR [1309-64-4] pure for synthesis 100 g 13500 (Trimethylsilylazide) [4648-54-8] 500 g 58500 0101208 D-ARABINOSE > 99% 5 g 445 puriss for biochemistry [10323-20-3] 25 g 1950 0101342 2,2-AZOBIS-2-METHYL 5 g 3000 PROPIONAMIDE DIHYDROCHLORIDE 25 g 6500 >98% puriss for synthesis [2997-92-4] 0101119 ARECOLINE HYDROBROMIDE 1 g 2400 puriss for biochemistry [300-08-3] 0101336 1,1'-(AZODICARBONYL) 1 g 3200 DIPIPERIDINE >99% puriss for 5 g 10000 0101140 > 99% puriss for 25 g 325 L-ARGININE synthesis [10465-81-3] 25 g 37000 biochemistry CHR [74-79-3] 100 g 1000 1000 g 8500 0101206 α,α'-AZOISOBUTYRONITRILE 100 g 1080  (AIBN, 2,2'-Azobis(2-methylpropion- 500 g 5040 0101145 25 g 325 L-ARGININE MONOHYDRO- -itrile)) > 98% puriss for synthesis. >99% puriss for 100 g 950 CHLORIDE Versatile organic reagent. Radical biochemistry [1119-34-2] 1000 g 8800 CHR initiator. [78-67-1]

0101120 p-ARSANILIC ACID (4-Amino- 100 g 5000 0101125 AZURE-II for microscopy (CIN 52010) 25 g 480 benzenearsonic acid) 500 g 17500 [37247-10-2] pure for synthesis [98-50-0]

010206 BALSAM CANADA (natural) 500 g 3000 0101195 (Neothorine) puriss 5 g 4500 ARSENAZO I AR general purpose mounting medium (Reagent for metals) [66019-20-3] [8007-47-4] 10 PROD PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

010207 BALSAM CANADA “SPIDEX” 500 ml 3900 0102541 1,4-BENZENE DIBORONIC ACID 1 g 1650 specially recommended for >98% puriss for synthesis [4612-26-4] 5 g 7500 microscopy requiring high precision 0102476 1,4-BENZENEDIMETHANOL 5 g 1900 010273 BARBITURIC ACID ~ 98% 100 g 750 >99% (1,4-Bis(hydroxymethyl)benzene) 25 g 7800 puriss for synthesis [67-52-7] 500 g 3150 puriss for synthesis [589-29-7]

010276 BARBITURIC ACID > 99% 25 g 460 0102147 BENZENESULPHONIC ACID 99% 100 g 590 puriss AR 100 g 1500 puriss for synthesis [98-11-3] 500 g 2000

010286 BARIUM MANGANATE ~ 90% 25 g 13000 0102173 BENZENESULPHONyL CHLORIDE 500 ml 675 pract for synthesis [7787-35-1] > 99% puriss for synthesis [98-09-9]

0102312 BARIUM(II)TRIFLUORO 1 g 1250 0102140 BENZILIC ACID > 99% 250 g 2600 METHANESULFONATE > 98% 5 g 4500 puriss for synthesis [76-93-7] puriss for synthesis [2794-60-7] 25 g 16000 010252 BENZIMIDAZOLE > 99% 100 g 450 puriss for synthesis (m.p. 171-173°C) 500 g 2000 0102123 BATHOCUPROIN puriss AR 100 mg 2500 [51-17-2] 25 kg POR [4733-39-5] 250 mg 8000

0102363 1,4-BENZODIOXAN-2-CARBOXyLIC 5 g 1600 0102124 BATHOPHENANTHROLINE 100 mg 2200 ACID >97% puriss for synthesis 25 g 6000 puriss [1662-01-7] AR [3663-80-7]

030210 B.B.O.T. scintillation grade 5 g 1850 0102252 BENZOFURAN-2-CARBOXyLIC 1 g 2200 chromatographically purifi ed 25 g 7000 ACID (Coumarilic acid) > 97% puriss 5 g 9000 [7128-64-5] for synthesis [496-41-3]

110201 BENZALDEHyDE ACS, ISO 500 ml 900 010226 BENZOIC ACID cryst. > 99.9% 500 g 1400 [100-52-7] puriss AR (Reagent grade) [65-85-0] 10x500 g 12500

0102421 BENZALDEHyDE DIMETHyL 25 ml 850 110203 BENZOIC ACID ACS, ISO 500 g 1600 ACETAL >98% (α,α-Dimethoxy 100 ml 3000 toluene) puriss for synthesis [1125-88-8] 0102253 BENZOIC ANHyDRIDE > 98% 100 g 1900 puriss for synthesis [93-97-0] 500 g 6200 0102251 BENZALDOXIME > 95% 100 g 4500 pract. for synthesis [932-90-1] 0102347 BENZOIC HyDRAZIDE >98% 25 g 1100 puriss for synthesis [613-94-5] 100 g 2800 010262 BENZALKONIUM CHLORIDE (Alkyl- 500 g 445 benzyldimethyl-ammonium chloride) 50% solution pure [8001-54-5] 0102134 BENZOIN > 98% puriss for synthesis 250 g 950 [119-53-9] 010211 BENZAMIDE > 98% 500 g 1050 puriss for synthesis [55-21-0] 010282 BENZONITRILE puriss for synthesis 250 ml 850 [100-47-0] 1000 ml 3250 010258 BENZANILIDE > 98% 100 g 725 puriss for synthesis [93-98-1] 500 g 2850 010229 BENZOPHENONE cryst > 99% 500 g 675 puriss for synthesis [119-61-9] 010280 BENZ(a)ANTHRACENE> 98% pure for 100 mg 4400 Experimental Carcinogenesis [56-55-3] 0102314 BENZOPHENONEIMINE > 97% 5 g 400 puriss for synthesis [1013-88-3] 25 g 1500 100 g 4000 060214 BENZENE > 99.5% Puriss EL grade 1000 ml 495

010243 3,3,4,4-BENZOPHENONETETRA 25 g 760 030212 BENZENE scintillation grade [71-43-2] 1000 ml 515 CARBOXyLIC DIANHyDRIDE Pure. 100 g 3400 [2421-28-5] 070215 BENZENE for HPLC 1000 ml 975 010284 BENZO(a)PyRENE > 98% (3,4-Benzo 100 mg 8000 050213 BENZENE for UV SPECTROSCOPy 1000 ml 1025  pyrene) Pure for experimental carcinogenesis [50-32-8] 110202 BENZENE ACS, ISO 500 ml 710 010216 1,4-BENZOQUINONE DIOXIME > 98% 5 g 395 Pure [105-11-3] 25 g 1250 0102491 BENZENE min.99.9% for 250 ml 370 100 g 3500 Residual solvent, Impurity profi le & 1000 ml 990 Headspace analysis. GC Grade solvent

11 Reagents for HPLC ...... Item Name Cat. No...... ACETIC ACID FOR HPLC 070167 ACETONE FOR HPLC 070106 ACETONITRILE FOR HPLC 070101 ACETONITRILE GRADIENT CONTROLLED FOR HPLC 0701190 BENZENE FOR HPLC 070215 BENZYL ALCOHOL FOR HPLC 0702200 1-BUTANOL FOR HPLC 070202 TERT-BUTANOL FOR HPLC 0702182 N-BUTYL CHLORIDE FOR HPLC 0702213 CARBONTETRACHLORIDE FOR HPLC 070301 CHLOROFORM FOR HPLC 070303 CYCLOHEXANE FOR HPLC 070305 1,2-DICHLOROBENZENE FOR HPLC 0704230 DIETHYLAMINE 99.5% FOR HPLC 0704208 1,2-DIMETHOXYETHANE> 99% FOR HPLC 070411 N,N-DIMETHYLACETAMIDE FOR HPLC 070486 N,N-DIMETHYLFORMAMIDE FOR HPLC 070401 DIMETHYLSULPHOXIDE FOR HPLC 0704209 1,4-DIOXANE FOR HPLC 070496 ETHYLACETATE FOR HPLC 070501 ETHYLENE DICHLORIDE (1,2-DICHLOROETHANE) FOR HPLC 070503 ETHYLETHER (DIETHYLETHER) FOR HPLC 070504 N-HEPTANE FOR HPLC 070801 N-HEXANE MIN. 95% (GC) FOR HPLC 070803 N-HEXANE MIN. 99% (GC) FOR HPLC 070877 N-HEXYLAMINE FOR HPLC 0708127 ISOBUTANOL FOR HPLC 070919 ISOOCTANE (2,2,4-TRIMETHYLPENTANE) FOR HPLC 070901 ISOPROPANOL (PROPAN-2-OL) FOR HPLC 070903 METHANOL FOR HPLC 071301 METHANOL GRADIENT CONTROLLED FOR HPLC 0713160 2-METHOXYETHANOL FOR HPLC 071347 METHYL-TERT-BUTYL ETHER FOR HPLC 071355 METHYLENE CHLORIDE FOR HPLC 071303 1-METHYL-2-PYRROLIDINONE FOR HPLC 071329 1-OCTANOL FOR HPLC 071519 N- FOR HPLC 071601 1-PENTANOL FOR HPLC 0716196 PETROLEUM ETHER (40-60) FOR HPLC 071655 PETROLEUM ETHER (60-80) FOR HPLC 071666 ORTHO-PHOSPHORIC ACID~85% FOR HPLC 0716181 N-PROPANOL FOR HPLC 0716180 SPECTROSOL ‘E’ FOR HPLC 071960 FOR HPLC 072001 TETRAHYDROFURAN (UNSTABILISED) FOR HPLC 072086 TOLUENE FOR HPLC 072036 1,2,4-TRICHLOROBENZENE FOR HPLC 0720220 1,1,2-TRICHLOROTRIFLUOROETHANE FOR HPLC 072005 TRIETHYLAMINE FOR HPLC 0720189 WATER FOR HPLC 072301 PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

0102458 3-(2-BENZOTHIAZyLTHIO) 1 g 1500 010259 BENZyL CHLORIDE (α-Chloro- 500 ml 415 PROPIONIC ACID >98% puriss 5 g 6800 toluene) >98% puriss for synthesis for synthesis [4767-00-4] [100-44-1]

0102275 1,2,3-BENZOTRIAZIN-4(3H) 5 g 1100 010256 BENZyL CHLOROFORMATE 100 ml 1650 -ONE > 98% [4-Ketobenzo- 25 g 5000  50% in toluene. puriss for synthesis 500 ml 5100 1,2,3(3H)-triazine] puriss for 100 g 14750 (Carbobenzoxychloride, Z-chloride) synthesis [90-16-4] [501-53-1]

010265 1,2,3-BENZOTRIAZOLE 100 g 400 0102254 BENZyLCHLOROMETHyL 25 g 2600 > 99% pure for synthesis [95-14-7] 5000 g 12500  ETHER > 95% pract. for 100 g 8000 synthesis [3587-60-8] 500 g 31000 0102216 BENZOTRICHLORIDE > 98% 500 ml 945 puriss for synthesis [98-07-7] 0102122 BENZyL (Phenylacetonitrile) 500 ml 775 >98% (GC) puriss for synthesis [140-29-4] 0102315 BENZOTRIFLUORIDE > 99% 100 g 850 puriss for synthesis [98-08-8] 500 g 2250 010281 N-BENZyLETHANOLAMINE 100 ml 3100 (2-Benzylaminoethanol) > 97% pure [104-63-2] 0102214 BENZOyLCHLORIDE > 99% 500 ml 650 puriss for synthesis [98-88-4] 0102328 O-BENZyLHyDROXyLAMINE 25 g 1250 HyDROCHLORIDE > 98% puriss for 100 g 4300 0102215 > 98% 25 g 2400 BENZOyLCyANIDE synthesis [2687-43-6] 500 g 18100 puriss for synthesis [613-90-1] 100 g 8500

010233 BENZyLIDINE ACETONE (Benzal 250 g 800 0102316 > 97% 5 g 1500 BENZOyLFORMIC ACID acetone, Methyl-Styryl ketone) > 99% 1 kg 1800 puriss for synthesis [611-73-4] 25 g 3500 puriss for synthesis [122-57-6] 100 g 12000

0102231 1-BENZyLIMIDAZOLE > 98% 5 g 990 0102217 500 g 700 BENZOyLPEROXIDE ~ 75% puriss for synthesis [4238-71-5] 25 g 2650  pract. [94-36-0] in water 100 g 7100

0102152 3-BENZOyLPROPIONIC ACID 50 g 2200 0102331 BENZyL > 98% 25 g 6800 (4-Oxo-4-Phenylbutyric Acid) > 99% 250 g 9800 puriss for synthesis [3173-56-6] 100 g 20000 puriss AR for biochemistry [2051-95-8]

0102206 N-BENZyLMALEIMIDE > 98% 25 g 4000 010217 > 99% (NT) 1 g 195 N6-BENZyLADENINE puriss for synthesis [1631-26-1] 100 g 14200 puriss CHR [1214-39-7] 5 g 675 25 g 2400 0102502 BENZyL MERCAPTAN >99% 100 g 2200 puriss for synthesis [100-53-8] 500 g 9500 0102175 BENZyLAMINE > 98% 500 ml 880 puriss for synthesis [100-46-9] 2500 ml 4300 0102532 N-BENZyL-N-METHyLETHANOL 100 g 5400 AMINE >90% puriss for synthesis 010240 99% 2500 ml 1450 BENZyL ALCOHOL [101-98-4] pure for synthesis [100-51-6]

0102426 (S)-4-BENZyL-2-OXAZOLIDINONE 5 g 1100 0702200 > 99.9% 1000 ml 3400 BENZyL ALCOHOL >99% puriss for synthesis 25 g 3900 for HPLC & GC [90719-32-7] 100 g 13100

110204 BENZyL ALCOHOL ACS, ISO 500 ml 650 0102427 (R)-4-BENZyL-2-OXAZOLIDINONE 5 g 1700 >99% puriss for synthesis 25 g 6800 010218 BENZyL BROMIDE (α-Bromotoluene) 250 ml 2150 [102029-44-7] 100 g 22500 > 98% puriss for synthesis [100-39-0] 1000 ml 8350 0102197 3-BENZyLOXyBENZALDEHyDE 25 g 2800 0102470 BENZyL-2-BROMOETHyL 1 g 3600 > 98%puriss for synthesis 100 g 9000 ETHER >97% puriss for synthesis 5 g 15000 [1700-37-4] [1462-37-9] 010264 4-BENZyLOXyBENZALDEHyDE 100 g 2400 0102338 BENZyL CARBAMATE > 98% 25 g 2000 >96% pure for synthesis [4397-53-9] 500 g 7600 puriss for synthesis [621-84-1] 100 g 7500 0102229 4-BENZyLOXyBENZOICACID 5 g 3600 0102317 BENZyL CARBAZATE > 98% 25 g 5500 > 98% puriss for synthesis 25 g 12500 puriss for synthesis [5331-43-1] 100 g 18500 [1486-51-7]

12 PROD PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

0102376 3-BENZyLOXyBENZyL 5 g 4100 0102456 BENZyLTRIMETHyL 5 g 2200 ALCOHOL >97% puriss for 25 g 13500  AMMONIUM DICHLOROIODATE >97% 25 g 9000 synthesis [1700-30-7] puriss for synthesis [114971-52-7] 100 g 27000

0102397 4-BENZyLOXyBENZyL 10 g 2450 0102479 BENZyLTRIMETHyL 10 g 1800 ALCOHOL >97% puriss for 50 g 10100 AMMONIUMTRIBROMIDE >97% 50 g 7200 synthesis [836-43-1] puriss for synthesis [111865-47-5]

0102382 3-(BENZyLOXy)BENZyL 1 g 2000 0102408 BETAINE MONOHyDRATE 100 g 2900 BROMIDE >98% puriss for synthesis 5 g 4100 >99% puriss for synthesis [590-47-6] 500 g 8500 [1700-31-8] 25 g 15000 0102357 BETULINIC ACID >97% 25 mg 3000 0102398 4-(BENZLOXy)BENZyL 10 g 1850  puriss for biochemistry [472-15-1] 100 mg 8000 BROMIDE >97% puriss for synthesis 50 g 8000 500 mg 24000 [5544-60-5] 010222 BILIRUBINE cryst. 99% (UV) 100 mg 1200 0102292 3-BENZyLOXy-1-BROMO 5 g 6100  puriss AR for biochemistry [635-65-4] 1 g 9500 > 97% puriss for 25 g 16000 synthesis [54314-84-0] 100 g 45000 0102392 rac-BINAP ((±)-2,2'-Bis 1 g 3100 (diphenylphosphino)-1,1'- 5 g 10250 0102232 N-(BENZyLOXyCARBONyL 5 g 600 binaphthalene) >98% puriss for 25 g 29000  OXy)SUCCINIMIDE (CBZ-ONSu, 25 g 2100 synthesis [98327-87-8] Z-ONSu) > 99% puriss for 100 g 6900 biochemistry. Protecting reagent in 0102393 >99% 250 mg 2000 peptide synthesis [13139-17-8] S-BINAP puriss for synthesis 1 g 5600 [76189-56-5] 5 g 25500 010279 4-(BENZyLOXy)PHENOL 98% 25 g 1500 25 g 67000 (Hydroquinone monobenzylether) 100 g 4200 puriss for synthesis [103-16-2] 500 g 16500 0102394 R-BINAP >99% 250 mg 2000 puriss for synthesis 1 g 5600 0102289 3-(BENZyLOXy)-1-PROPANOL 5 ml 2000 [76189-55-4] 5 g 25500 > 97% puriss for synthesis 25 ml 7000 25 g 67000 [4799-68-2] 100 ml 22000 0102334 R-BINOL > 99% 5 g 975 010247 1-BENZyLPIPERAZINE > 98% 100 g 3100  (R(+)-1,1'-Bi(2-Naphthol)) 25 g 3950 puriss for synthesis [2759-28-6] 500 g 14500 puriss for synthesis [18531-94-7] 100 g 9900

0102239 1-BENZyL-4-PIPERIDONE > 99% 25 g 800 0102335 S-BINOL > 99% 5 g 975  puriss for synthesis [3612-20-2] 100 g 2400  (S(-)-1,1'-Bi(2-Naphthol)) 25 g 3950 puriss for synthesis [18531-99-2] 100 g 9900 0102446 2-BENZyL SUCCINIC ACID 1 g 3000 >98% puriss for synthesis 5 g 5800 0102204 D-BIOTIN (Vitamin H) > 99% 1 g 800 [884-33-3] 25 g 46000  puriss for biochemistry [58-85-5] 10 x 1 g 7500

0102154 BENZyLTHIOCyANATE 98% 50 g 4950 0102498 4,4'-BIPHENyLDISULFONyL 5 g 5500  purifi ed for synthesis [3012-37-1] CHLORIDE >95% puriss for synthesis 25 g 18000 [3406-84-6] 0102255 BENZyL TRIBUTyLAMMONIUM 100 g 4200 BROMIDE >98% 0104184 2,2'-BIPyRIDyL > 99% puriss AR 5 g 825 puriss for synthesis [25316-59-0] [366-18-7] 25 g 3400

0102126 BENZyL TRIBUTyLAMMONIUM 100 g 500 0102521 4,4'-BIPyRIDINE >99% 5 g 1200 CHLORIDE >98% 500 g 2200 puriss for synthesis 25 g 5000 puriss for synthesis [23616-79-7] [553-26-4] 100 g 17000

0102378 BENZyLTRIETHyLAMMONIUM 25 g 1460 0102410 2,2'-BIQUINOLINE >98% 1 g 1600 BROMIDE >98% puriss for 100 g 5000 puriss for synthesis [119-91-5] 5 g 6400 synthesis [5197-95-5] 0102507 9,9'-BIS(4-AMINOPHENyL) 5 g 975 010263 BENZyL TRIETHyLAMMONIUM 500 g 700 FLUORENE >99% puriss for synthesis 25 g 3500 CHLORIDE > 98% pure (a versatile 25 kg 27500 [15499-84-0] 100 g 12500 phase transfer catalyst) [56-37-1] 0102518 BIS(2-BROMOETHyL)ETHER 5 g 2500 010220 BENZyL TRIMETHyL 500 g 950 >90% puriss for synthesis [5414-19-7] 25 g 8000 AMMONIUMCHLORIDE > 98% puriss for synthesis [56-93-9] 13 PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

0102509 [BIS(TERT-BUTyLCARBONyL- 1 g 1500 0102129 B.E.S. Buff er >99% puriss 25 g 575 OXy) IODO]BENZENE >98% puriss 5 g 5500 (N-N-bis-(2-Hydroxy ethyl)-2-amino 100 g 2200 for synthesis [57357-20-7] 25 g 18500 ethanesulphonic acid) [10191-18-1] 500 g 10500

0102503 BIS-(4-TERT-BUTyLPHENyL) 1 g 5000 0102183 BISMUTH OXIDE 99.999% ultrapure 25 g 6900 SULFOXIDE >98% 5 g 20000 [1304-76-3] 100 g 24500 puriss for synthesis [91815-55-3] 0102320 BISMUTH TRICHLORIDE > 98% 100 g 1900 0102277 1,2-BIS(2-CHLOROETHOXy) 100 g 2250 puriss for synthesis [7787-60-2] 500 g 7500 > 97% puriss for 500 g 8250 synthesis [112-26-5] 0102359 1,1-BIS(HyDROXyMETHyL) 5 g 3750 CyCLOPROPANE ~90% pract. 25 g 9900 0102209 BIS-(2-CHLOROETHyL) 100 g 775 (Cyclopropanedimethanol) for 100 g 23000 AMINE HyDROCHLORIDE > 98% 500 g 2800 synthesis [39590-81-3] puriss for synthesis [821-48-7] 0102348 2,2-BIS(HyDROXyMETHyL) 100 g 675 0102369 BIS(1,5-CyCLOOCTADIENE) 250 mg 7100 PROPIONICACID >97% (DMPA, 500 g 2450 DIMETHOXyDIIRIDIUM [12148-71-9] 1 g 22000 Dimethylolpropionic acid) puriss for synthesis [4767-03-7] 0102319 BIS(DIBENZyLIDENEACETONE) 1 g 3300 PALLADIUM [32005-36-0] 5 g 12500 0102472 BIS(2-METHOXyETHyL)AMINO 10 ml 5000  SULFUR TRIFLUORIDE 50% in THF 50 ml 22000 puriss for synthesis [202289-38-1] 0102497 3,5-BIS(DIFLUOROMETHyL) 1 g POR PyRAZOLE >98% puriss for synthesis [77614-79-0] 0102399 BIS(NEOPENTyLGLyCOLATO) 1 g 2800  DIBORON >95% puriss for 5 g 12500 synthesis [201733-56-4] 25 g 35000 0102540 (R)-(+)-2,2'-BIS(DIPHENyLPHOS- 100 mg 3000 PHINO)-1,1'-BINAPHTHALENE 500 mg 9500 CHLORO(P-CyMENE)RUTHENIUM 0102256 Bis(PINACOLATO)DIBORON 1 g 250 CHLORIDE puriss for synthesis  > 98% puriss for synthesis 5 g 850 [130004-33-0] [73183-34-3] 25 g 2750 100 g 9900 500 g 35500 0102415 1,4-BIS(DIPHENyLPHOSPHINO) 10 g 3800 >98% puriss 25 g 7350 for synthesis [7688-25-7] 0102201 (BIS-(TRIFLUOROACETOXy) 10 g 1550 IODO)BENZENE (Iodobenzene 50 g 6300 bis(trifl uoroacetate)) > 99% 0102409 10 g 1950 1,2-BIS(DIPHENyLPHOSPHINO) puriss for synthesis [2712-78-9] ETHANE >98% puriss for 50 g 7850 synthesis [1663-45-2] 0102278 1,3-BIS-(TRIFLUOROMETHyL) 25 g 625 BENZENE > 98% puriss for synthesis 100 g 1825 0102274 1 g 750 1,1'-BIS(DIPHENyL [402-31-3]  PHOSPHINO) FERROCENE > 98% 5 g 2400 puriss for synthesis [12150-46-8] 25 g 11600 0102290 3,5-BIS(TRIFLUOROMETHyL) 5 g 3850 BENZyLAMINE > 97% puriss for 25 g 9400 0102534 1 g 2000 [1,1′-BIS(DIPHENYLPHOSPHINO) synthesis [85068-29-7] 100 g 28900 FERROCENE]DICHLOROPALLADIUM 5 g 9000 (II), COMPLEX WITH DICHLORO METHANE >98% puriss for synthesis 0102218 N,O-BIS-(TRIMETHyLSILyL) 25 g 800 [95464-05-4]  ACETAMIDE (BSA) ~ 95% puriss for 100 g 2300 synthesis [10416-59-8] 500 g 9200 0102475 1,6-BIS(DIPHENyLPHOSPHINO) 1 g 2100 HEXANE >97% puriss for 5 g 8400 0102406 BIS(TRIMETHyLSILyL) 10 g 3100 synthesis [19845-69-3] ACETyLENE >99% (BTMSA) 50 g 11250 puriss for synthesis [14630-40-1] 0102474 1,5-BIS(DIPHENyLPHOSPHINO) 1 g 2400 PENTANE >97% puriss for 5 g 11500 0102127 N,O-BIS-(TRIMETHyLSILyL) 5 ml 450 synthesis [27721-02-4] TRIFLUORO ACETAMIDE (BSTFA) 25 ml 1700 > 98% puriss AR [25561-30-2] 100 ml 6000 0102349 BIS(2-DIPHENyLPHOSPHINO 1 g 1800 PHENyL)ETHER [(Oxydi-2,1- 5 g 6000 0102234 BSTFA(with 1% TMCS) puriss AR 25 ml 2250 phenylene)bis(diphenylphosphine)] 25 g 18500  100 ml 8000 >98% puriss for synthesis [166330-10-5] 0102405 BIS(TRIMETHyLSILyL)UREA 50 g 1850 (BSU) >95% puriss for synthesis 250 g 7950 0102353 1,3-BIS(DIPHENyLPHOSPHINO) 1 g 1150 [18297-63-7] PROPANE >97% puriss for synthesis 5 g 3000 [6737-42-4] 25 g 11500 14 PROD PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

0102332 BIS(TRIPHENyLPHOSPHINE) 1 g 1500 0102496 N-BOC-L-PROLINOL >98% 1 g 2200 PALLADIUM(II) CHLORIDE > 98% 5 g 5500 puriss for biochemistry 5 g 7250 puriss for synthesis [13965-03-2] 25 g 25000 [69610-40-8] 25 g 18500

0102185 BOC-L-ALANINE >99% 5 g 400 0102435 BOC-D-SERINE METHyL 1 g 2250  puriss for biochemistry [15761-38-3] 25 g 1250 ESTER >95% puriss for biochemistry 5 g 6150 100 g 4500 [95715-85-8]

0102407 BOC-AMIDE 5 g 600 0102440 BOC-L-VALINE >99% puriss 5 g 675 (tert-Butylcarbamate) >98% 25 g 2750 for biochemistry [13734-41-3] 25 g 2000 puriss for synthesis [4248-19-5] 100 g 10000 100 g 6600

0102513 2-(BOCAMINO)-6-OXO SPIRO[3,3] 250 mg POR 0102202 BOP REAGENT (Benzotriazol 5 g 765 HEPTANE >97% puriss for synthesis -1-yloxytris(dimethylamino) 25 g 3400 [1118786-86-9] phosphonium hexafl uorophosphate, 100 g 12500 Castro's Reagent) > 97% puriss for synthesis. [56602-33-6] 0102260 N-BOC-4-AMINOPIPERIDINE 1 g 3400 > 96% puriss for synthesis [73874-95-0] 5 g 13000 0102467 9-BORABICyCLO[3.3.1] 100 ml 6000 NONANE 0.5 M in THF (9-BBN) 500 ml 25500 0102325 N-BOC-DIALLyLAMINE > 97% 10 ml 3400 puriss for synthesis [280-64-8] puriss for synthesis [151259-38-0] 100 ml 18000

0102504 BORANE AMMONIA COMPLEX 1 g 3500 0102422 N-BOC- ETHyLENE DIAMINE 5 g 2700 >97% puriss for synthesis [13774-81-7] 5 g 14000 >98% puriss for synthesis 25 g 9500 [57260-73-8] 0102465 BORANE-DIMETHyLAMINE 5 g 1800  complex >97% puriss for synthesis 25 g 5500 0102184 BOC-GLyCINE >99% 5 g 400 [74-94-2] 100 g 21000  puriss for biochemistry [4530-20-5] 25 g 1400 100 g 4500 0102220 BORANE-DIMETHyLSULFIDE 100 ml 5000  COMPLEX 95% puriss for synthesis 0102340 1-BOC-4-HyDROXyPIPERIDINE 1 g 925 [13292-87-0] >98% (1-Boc-4-piperidinol) 5 g 3800 puriss for synthesis [109384-19-2] 25 g 12600 0102321 BORANE-DIMETHyLSULFIDE 100 ml 5000  complex, 5M solution in diethylether 0102530 BOC-L-TERT-LEUCINE >99% 1 g 2250 puriss for biochemistry [62965-35-9] 5 g 8000 25 g 35000 0102379 BORANE-DIMETHyLSULFIDE 100 g 4100  complex, 1M soln. in 0102186 BOC-L-PHENyLALANINE >99% 5 g 400  puriss for biochemistry [13734-34-4] 25 g 1600 0102433 BORANE-DIMETHyLSULFIDE 100 ml 5500 100 g 5400  2M in Tetrahydrofuran puriss for synthesis 0102434 BOC-L-PHENyLGLyCINE 5 g 800 >99% puriss for biochemistry 25 g 2200 0102466 BORANE-MORPHOLINE 5 g 2000 [2900-27-8] 100 g 8500  complex >95% puriss for synthesis 25 g 7350 [4856-95-5] 100 g 28000 0102262 N-BOC-PIPERAZINE > 97% 5 g 825 puriss for synthesis [57260-71-6] 25 g 3800 0102219 BORANE-TETRAHyDROFURAN 100 ml 3250 100 g 14800  COMPLEX 1M in THF puriss for synthesis [14044-65-6] 0102451 N-BOC-4-PIPERIDINE 5 g 4000 CARBOXAMIDE >97% puriss for 25 g 14000 010234 BORIC ACID powder AR 500 g 690 synthesis [91419-48-6] [10043-35-3] 10x500 g 6750

0102401 N-BOC-3-PIPERIDONE >97% 5 g 3500 010293 BORONCARBIDE powder 25 g 1100 puriss for synthesis [98977-36-7] 25 g 14000 [12069-32-8] 100 g 3700 500 g 15500 0102261 1-BOC-4-PIPERIDONE > 98% 5 g 550 puriss for synthesis [79099-07-3] 25 g 1600 0102176 BORON TRIBROMIDE 99.9% 100 g 6500 100 g 6100  puriss for synthesis (Reagent for 500 g 27000 cleavage of ethers, converts alcohols to alkyl bromides under 0102187 BOC-L-PROLINE >99% 5 g 475 mild conditions) [10294-33-4]  puriss for biochemistry [15761-39-4] 25 g 1600 100 g 5500 0102236 BORON TRIBROMIDE 100 ml 4400  1M solution in Dichloromethane 15 PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

0102257 BORON TRIBROMIDE 100 ml 5000 0102285 2-BROMOANILINE > 98% 25 g 2000  1M solution in n-Heptane puriss for synthesis [615-36-1] 100 g 7100

0102273 BORON TRIBROMIDE 100 ml 5200 0102298 3-BROMOANILINE > 98% 25 g 1600  1M solution in n-Hexane puriss for synthesis [591-19-5] 100 g 5500

0102322 BORONTRIBROMIDE- 100 g 11500 0102160 4-BROMOANILINE 97% 100 g 1100  DIMETHyLSULPHIDE complex, 500 g 34500 pure for synthesis [106-40-1] 500 g 4650 puriss for synthesis [29957-59-3] 0102170 4-BROMOANILINE > 98% 100 g 1600 0102323 BORONTRICHLORIDE 100 ml 5500 puriss AR [106-40-1] 500 g 6800  ~1M in MDC puriss for synthesis 500 ml 21000 [10294-34-5] 0102130 3-BROMOANISOLE>99% 100 g 900 puriss for synthesis [2398-37-0] 500 g 4000 010285 BORON TRIFLUORIDE ETHERATE 250 ml 650  (~ 45-50% BF ) pure for synthesis 1000 ml 2200 3 010297 > 98% 250 g 1950 [109-63-7] 4-BROMOANISOLE puriss for synthesis [104-92-7] 1000 g 7850

0105182 BRILLIANT BLUE FCF 10 g 800 0102235 25 g 6000 puriss for synthesis [3844-45-9] 25 g 1800 9-BROMOANTHRACENE >96% [1564-64-3] 100 g 17500

010257 BRILLIANT CRESyL BLUE 5 g 1100 0102211 25 g 6100 puriss for biochemistry [81029-05-2] 25 g 4500 4-BROMOANTHRANILIC ACID >98% puriss for synthesis 100 g 22000

0102191 BROMINE > 98% 250 ml 1800 0102528 >97% 250 mg 1850 puriss for synthesis [7726-95-6] 5-BROMO-7-AZAINDOLE puriss for synthesis [183208-35-7] 1 g 6000

0102272 BROMINE > 99% puriss AR 250 ml 1950 0102286 2-BROMOBENZALDEHyDE 25 g 2200 > 98% puriss for synthesis [6630-33-7] 100 g 6500 0102358 BROMINE 1N in Acetic acid 250 ml 1075 010298 3-BROMOBENZALDEHyDE > 98% 25 ml 500 0102159 4-BROMOACETANILIDE 98% 100 g 1600 puriss for synthesis [3132-99-8] 100 ml 1650 (N-(4-Bromophenyl)acetamide) 500 g 6800 500 ml 7500 puriss for synthesis [103-88-8] 010299 4-BROMOBENZALDEHyDE 25 g 1200 0102324 BROMOACETALDEHyDE 100 g 2200 > 98% purifi ed for synthesis 100 g 4600  DIETHyLACETAL > 97% puriss 500 g 6900 [1122-91-4] 500 g 16800 for synthesis [2032-35-1] 0102135 BROMOBENZENE 99% 250 ml 600 0102203 BROMOACETALDEHyDE 100 g 2300 puriss for synthesis [108-86-1] 1000 ml 2000 DIMETHyLACETAL (2-Bromo-1,1- 500 g 7200 dimethoxyethane) > 96% 0102478 1 g 2000 puriss for synthesis [7252-83-7] 4-BROMOBENZENE-1,3- DIAMINE >98% puriss for 5 g 7000 synthesis [6264-69-3] 25 g 22000 010295 BROMOACETIC ACID > 98% 250 g 1850 puriss for synthesis [79-08-3] 1000 g 5800 0102462 4-BROMOBENZENEDIAZO- 1 g 1150  NIUM TETRAFLUOROBORATE >96% 5 g 4000 0102480 BROMOACETONITRILE >97% 25 g 3250 puriss for synthesis [673-40-5] puriss for synthesis [590-17-0] 100 g 12000 0102101 2-BROMOBENZOIC ACID > 98% 100 g 1000 0102297 3'-BROMOACETOPHENONE 25 g 900 puriss for synthesis [88-65-3] 500 g 4500 > 99% puriss for synthesis 100 g 2800 [2142-63-4] 500 g 10800 0102102 3-BROMOBENZOIC ACID > 99%(T) 5 g 310 puriss for synthesis [585-76-2] 25 g 1200 010296 4-BROMOACETOPHENONE ~ 98% 50 g 770 100 g 4100 puriss for synthesis [99-90-1] 250 g 2500 1000 g 7500 0102103 4-BROMOBENZOIC ACID > 98% 10 g 315 puriss for synthesis [586-76-5] 50 g 1400 0102402 BROMOACETyLBROMIDE 100 g 1440 250 g 4500 >98% puriss for synthesis [598-21-0] 500 g 4800 0102104 4-BROMOBENZOIC ACID 1 g 340 0102362 1-BROMOADAMANTANE 25 g 2400 > 99%(HPLC) puriss AR >97% puriss for synthesis [768-90-1] 100 g 7500 Organic Analytical Standard grade

16 PROD PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

0102271 3-BROMOBENZONITRILE 25 g 2650 0102246 4-BROMOCHLOROBENZENE 100 g 575 >98% puriss for synthesis [6952-59-6] 100 g 8250 > 98% puriss for synthesis [106-39-8] 500 g 1920

0102270 4-BROMOBENZONITRILE 25 g 1900 0102172 5-BROMO-2-CHLORO 25 g 3000 >98% puriss for synthesis [623-00-7] 100 g 6100 BENZOICACID > 99% 100 g 11000 puriss for synthesis [21739-92-4] 500 g 48000 0102471 4-BROMOBENZOPHENONE 25 g 1250 >98% puriss for synthesis [90-90-4] 100 g 4000 0102495 3-BROMO-5-CHLOROBENZO- 25 g 7000 TRIFLUORIDE >98% puriss for 100 g 23500 synthesis [928783-85-1] 0102508 4-BROMOBENZOTHIOPHENE 1 g 2500 >98% puriss for synthesis [5118-13-8] 5 g 9250 25 g 38000 0102389 1-BROMO-2-CHLOROETHANE 100 g 1800 >97% (Ethylenebromochloride) 500 g 7100 puriss for synthesis [107-04-0] 0102505 3-BROMOBENZOTRIFLUORIDE 25 g 1150 >98% puriss for synthesis [401-78-5] 100 g 3000 500 g 11500 0102344 1-BROMO-4-CHLORO-2- 25 g 5800 FLUOROBENZENE >97% puriss for 100 g 21900 synthesis [1996-29-8] 0102243 3-BROMOBENZOyLCHLORIDE 25 g 2200 > 98% puriss for synthesis [1711-09-7] 100 g 8000 0102342 4-BROMO-2-CHLORO-1- 10 g 3400 FLUOROBENZENE >99% puriss for 50 g 15000 0102417 3-BROMOBENZyLAMINE 1 g 2700 synthesis [60811-21-4] > 95% puriss for synthesis 5 g 7150 [10269-01-9] 25 g 21000 0102437 4-BROMO-3-CHLORO-1- 5 g 6950 FLUORO BENZENE >98% puriss for 25 g 28000 0102373 3-BROMOBENZyLBROMIDE 5 g 1550 synthesis [110407-59-5] >98% puriss for synthesis 25 g 5200 [823-78-9] 100 g 16500 0102412 1-BROMO-2-CHLORO-4- 5 g 4000 NITROBENZENE >97% puriss 25 g 18500 0102390 4-BROMOBENZyL BROMIDE 25 g 2200 for synthesis [29682-39-1] >98% puriss for synthesis [589-15-1] 100 g 5750

0102240 1-BROMO-3-CHLOROPROPANE 500 ml 1500 0102391 >98% 1 g 1240 2-BROMOBIPHENyL > 99% puriss for synthesis [109-70-6] puriss for synthesis [2052-07-5] 5 g 4000 25 g 16800 0102516 2-BROMO-5-CHLOROPyRIDINE 5 g 1800 >98% puriss for synthesis 25 g 5500 0102105 4-BROMOBIPHENyL > 99% 5 g 750 [40473-01-6] 100 g 18000 puriss for synthesis [92-66-0] 25 g 2200 100 g 7500 0102294 3-BROMO-2-CHLOROPyRIDINE 5 g 2700 > 98% puriss for synthesis 25 g 7800 0102279 1-BROMO-4-TERT-BUTyL 5 g 915 [52200-48-3] 100 g 26500 BENZENE > 97% (4-Bromo-tert-butyl 25 g 2250 benzene) puriss for synthesis 100 g 6600 [3972-65-4] 0102302 4-BROMO-2-CHLOROPyRIDINE 5 g 5500 >98% puriss for synthesis [73583-37-6] 25 g 21000 0102515 2-BROMO-4-TERT-BUTyLPHENOL 1 g 1250 >97% puriss for synthesis [2198-66-5] 5 g 5000 0102537 5-BROMO-2-CHLOROPyRIDINE 5 g 1800 25 g 16500 >98% puriss for synthesis [53939-30-3] 25 g 6000

0102418 N-(4-BROMOBUTyL)- 10 g 2400 0102352 3-BROMO-6-CHLORO 25 mg 1100 PHTHALIMIDE >98% puriss 50 g 9800 PyRIDINE-2-CARBOXyLIC ACID 100 mg 3500 for synthesis [5394-18-3] >95% puriss for synthesis 500 mg 12500 [929000-66-8] 0102212 α-BROMO-γ-BUTyROLACTONE 25 g 1400 > 95% pract. [5061-21-2] 100 g 5000 0102529 6-BROMO-4-CHLOROQUINAZO- 1 g 1250 LINE >98% puriss for synthesis 5 g 3500 [38267-96-8] 25 g 15000 0102514 2-BROMO-4-CHLOROANILINE 1 g 750 >98% puriss for synthesis 5 g 2800 [873-38-1] 25 g 11000 0102481 2-BROMO-6-CHLOROTOLUENE 5 g 1600 >96% puriss for synthesis 25 g 6000 [62356-27-8] 100 g 20000 0102383 5-BROMO-2-CHLOROANISOLE 5 g 6500 >98% puriss for synthesis [16817-43-9] 25 g 24000 010227 BROMOCRESOL GREEN (pH 5 g 775 Indicator) pH 3.6-5.2 yellow to blue 25 g 3600 0102449 2-BROMO-5-CHLOROBENZAL 1 g 1250 [76-60-8] DEHyDE >97% puriss for synthesis 5 g 3850 [174265-12-4] 25 g 15500

17 PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

010225 BROMOCRESOL PURPLE 5 g 225 0102195 2-BROMO-9-FLUORENONE > 96% 1 g 3500 FREE ACID [115-40-2] 25 g 900 puriss for synthesis [3096-56-8] 10 g 22500

0102489 BROMOCRESOL PURPLE 5 g 400 0102517 2'-BROMO-5'-FLUOROACETO 1 g 5000 SODIUM SALT [62625-30-3] PHENONE >95% puriss for synthesis 5 g 17000 [1006-33-3] 0102356 2-BROMO-6-CyANOPyRIDINE 1 g 6000 >97% puriss for synthesis 0102432 3'-BROMO-4'-FLUOROACETO 5 g 4250 [122918-25-6] PHENONE >97% puriss for synthesis 25 g 18000 [1007-15-4] 0102459 4-BROMO-2,6-DICHLORO 5 g 1280 ANILINE >97% puriss for 25 g 3900 0102455 2-BROMO-5-FLUOROBENZAL 1 g 1700 synthesis [697-88-1] 100 g 14000  DEHyDE >96% puriss for synthesis 5 g 5000 [94569-84-3] 25 g 22000 0102354 1-BROMO-2,4-DICHLORO 5 g 1550 BENZENE >97% puriss for synthesis 25 g 6800 0102205 4-BROMOFLUOROBENZENE 100 g 1050 [1193-72-2] 100 g 20500 (1-Bromo-4-fl uorobenzene) > 99% 500 g 3900 puriss for synthesis [460-00-4] 0102371 5-BROMO-1,3-DICHLORO-2- 5 g 3300 FLUOROBENZENE >98% puriss 25 g 12000 0102336 3-BROMO-4-FLUOROBENZO 5 g 6000 for synthesis [17318-08-0] NITRILE > 97% puriss for synthesis 25 g 18000 [79630-23-2] 0102526 5-BROMO-2,4-DICHLOROPyRIDINE 1 g 1375  >98% puriss for synthesis [849934-96-8] 5 g 6000 010246 4-BROMO-4-FLUOROBENZO- 25 g 3000 PHENONE > 98% m.p.106-107° C. 100 g 12000 puriss for synthesis [2069-41-2] 0102444 1-BROMO-2,4-DIFLUOROBENZENE 25 g 2000 >98% puriss for synthesis [348-57-2] 100 g 7000 0102439 2-BROMO-3-FLUORO-5- 250 mg 7000 >98% puriss for 1 g 25000 0102450 1-BROMO-3,5-DIFLUORO 25 g 3700 CHLOROPyRIDINE synthesis [514797-97-8] BENZENE >98% puriss for synthesis 100 g 13500 [461-96-1] 0102510 5-BROMO-2-FLUORO-3-FORMyL- 1 g 2000  >98% puriss for synthesis 5 g 9000 0102377 2-BROMO-4,6-DIMETHyL 5 g 4500 PyRIDINE [875781-15-0] ANILINE supplied as HBr salt >97% 25 g 17000 puriss for synthesis [41825-73-4] 0102512 1-BROMO-4-FLUORO-3-NITRO- 25 g 4000 >98% puriss for synthesis 100 g 14000 0102438 4-BROMO-2,6-DIMETHyLIODO 5 g 2500 BENZENE [364-73-8] BENZENE >98% puriss for synthesis 25 g 10000 [206559-43-5] 100 g 30000 0102522 4-BROMO-3-FLUOROPHENOL 1 g 1800 >98% puriss for synthesis [121219-03-2] 5 g 5500 0102280 1-BROMODODECANE > 98% 250 ml 2450 puriss for synthesis [143-15-7] 25 g 15500

0102368 5 g 5250 0102107 2-BROMOETHANESULPHONICACID 10 g 540 5-BROMO-2-FLUOROPyRIDINE >99% puriss for synthesis [766-11-0] 25 g 20000 SODIUMSALT > 97% 50 g 2400 puriss for synthesis [4263-52-9] 0102441 3-BROMO-5-FLUOROTOLUENE 5 g 5500 >99% puriss for synthesis [202865-83-6] 25 g 21000 0102386 2-BROMOETHANOL >98% 100 g 3000 (Ethylenebromohydrin) 500 g 12000 puriss for synthesis [540-51-2] 0102148 BROMOFORM >99% Extrapure [75-25-2] 250 ml 3900

0102138 2-BROMOETHyLAMINE 100 g 1025 0102149 1-BROMOHEPTANE >98% puriss 250 ml 1850 HyDROBROMIDE > 98% 500 g 4500 [629-04-9] puriss for synthesis [2576-47-8] 0102142 1-BROMOHEXANE >98% puriss 250 ml 1150 0102343 1-BROMO-4-ETHyLBENZENE 25 g 2250 [111-25-1] >97% puriss for synthesis [1585-07-5] 100 g 9900 0102527 5-BROMO-2-HyDRAZINO PyRIDINE 1 g 4500 0102536 2-BROMOETHyL METHyL ETHER 25 g 3000 >96% puriss for synthesis [77992-44-0]  >99% puriss for synthesis [6482-24-2] 100 g 9630 0102525 5-BROMO-1H-INDAZOLE >98% 250 mg 1850 0102199 9-BROMOFLUORENE > 97% 5 g 1300 puriss for synthesis [53857-57-1] 1 g 4500 puriss for synthesis [1940-57-4] 25 g 4800

18 PROD PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

0102493 2-BROMOINDENE > 97% 1 g 1700 0102370 2-BROMO-4-METHyLBENZOIC 1 g 4000 puriss for synthesis [10485-09-3] 5 g 7420 ACID >97% puriss for synthesis 5 g 18000 25 g 26000 [7697-27-0]

0102247 4-BROMOINDOLE > 96% 1 g 1400 0102296 3-BROMO-2-METHyLBENZOIC 5 g 2350  pract. for synthesis [52488-36-5] 5 g 11500 ACID > 98% puriss for synthesis 25 g 6600 25 g 28000 [76006-33-2]

0102156 5-BROMOINDOLE cryst. 99% 5 g 450 0102346 3-BROMO-4-METHyLBENZOIC 5 g 2400  puriss for synthesis [10075-50-0] 25 g 1500 ACID >98% puriss for synthesis 25 g 8900 100 g 5500 [7697-26-9] 100 g 26500

0102506 2-BROMO-5-IODO-1,3-DIMETHyL 1 g 5000 0102304 4-BROMO-2-METHyLBENZOIC 5 g 4500 BENZENE >95% puriss for synthesis 5 g 15000 ACID > 98% puriss for synthesis 25 g 18000 [689260-53-5] [68837-59-2]

0102198 5-BROMOISATIN ~90% 50 g 2700 0102523 4-BROMO-3-METHyLBENZOIC 1 g 1800 tech. for synthesis [87-48-9] 250 g 9600 ACID >97% puriss for synthesis 5 g 5500 [7697-28-1] 25 g 16000 0102460 2-BROMOISOBUTyRAMIDE 5 g 1100 >97% puriss for synthesis [7462-74-0] 25 g 3600 0102486 2-(BROMOMETHyL)BENZO 25 g 2300 NITRILE (2-Cyanobenzylbromide) >97% 100 g 7900 puriss for synthesis [22115-41-9] 0102242 2-BROMOISOBUTyRIC ACID 100 g 1250 > 98% puriss for synthesis [2052-01-9] 500 g 4800 0102487 3-(BROMOMETHyL)BENZO 25 g 3000 NITRILE (3-Cyanobenzylbromide) >95% 100 g 11800 0102461 100 g 2350 2-BROMOISOBUTyRyL puriss for synthesis [28188-41-2] BROMIDE >98% puriss for synthesis 500 g 11000 [20769-85-1] 0102524 4-BROMOMETHyL BIPHENyL 5 g 1450 >98% puriss for synthesis [2567-29-5] 25 g 6000 0102454 5 g 4500 BROMOMALEIC ANHyDRIDE 100 g 22000 > 97% puriss for synthesis [5926-51-2] 25 g 19000

0102484 BROMOMETHyL METHyL 5 g 1800 0102500 2-BROMOMESITyLENE (2-Bromo- 25 g 1800  ETHER >90% puriss for synthesis 25 g 6500 1,3,5-trimethylbenzeze) >98% puriss 100 g 6700 [13057-17-5] for synthesis [576-83-0 ]

0102372 1-BROMOMETHyL-2,3,4,5,6- 5 g 2200 0102414 4-BROMO-2-METHOXyPHENOL 10 g 9000 PENTAFLUOROBENZENE >97% 25 g 8500 >98% puriss for synthesis 50 g 31000 puriss for synthesis [1765-40-8] 100 g 31000 [7368-78-7]

0102420 4-BROMO-1-METHyL-1H- PyRAZOLE 5 g 3700 0102483 1-BROMO-3-METHOXy 25 g 5500 >97% puriss for synthesis [15803-02-8] 25 g 14000 PROPANE>98% puriss for synthesis 100 g 18000 [36865-41-5] 010228 2-BROMO-3-METHyLPyRIDINE 5 ml 5500 >95% puriss for synthesis [3430-17-9] 25 ml 18500 0102307 5-BROMO-2-METHOXyPyRIDINE 5 g 4150 > 97% puriss for synthesis [13472-85-0] 25 g 16500 0102283 2-BROMO-5-METHyLPyRIDINE 25 g 5500 > 98% puriss for synthesis 100 g 14500 0102295 10 ml 12000 3-BROMO-2-METHyLANILINE [3510-66-5] > 98% puriss for synthesis 25 ml 25000 [55289-36-6] 0102501 2-BROMO-6-METHyLPyRIDINE 25 g 2500 >98% puriss for synthesis [5315-25-3] 100 g 9000 0102375 4-BROMO-2-METHyLANILINE 5 g 1800 >97% puriss for synthesis [583-75-5] 25 g 3950 010242 1-BROMONAPHTHALENE > 95% 50 ml 560 pract. [90-11-9] 250 ml 2200 0102424 4-BROMO-3-METHyLANILINE 10 g 1950 >97% puriss for synthesis 50 g 7750 [6933-10-4] 0102287 2-BROMONAPHTHALENE 5 g 1650 >98% puriss for synthesis [580-13-2] 25 g 6200 0102416 5-BROMO-2-METHyLANILINE 5 g 3500 >98% puriss for synthesis [39478-78-9] 25 g 14000 0102311 6-BROMO-2-NAPHTHOICACID 10 g 2000 > 98% puriss for synthesis 25 g 4400 [5773-80-8] 100 g 13500 0102384 4-BROMO-2-METHyL 1 g 1250 BENZALDEHyDE >98% puriss 5 g 3600 for synthesis [24078-12-4] 25 g 16000 0102157 1-BROMO-2-NAPHTHOL 25 g 2800 > 98% purifi ed for synthesis [573-97-7] 100 g 8100

19 GC Grade Solvents For Residual Solvent Analysis Headspace Analysis OVI Analysis GC Grade Solvents As regulatory authorities place strong emphasis on the presences of impurities in an API, we carefully monitor the presence of residual solvents and organic volatile impurities as a top concern, and meticulously quantify their presence in each product. Our GC grade solvents are rigorously tested and certified for 99.9% purity as standards, with no single impurity exceeding 0.01%. Forerunners in the field, we oer the following highest quality GC solvents:

ACETONE FOR GC DIMETHYLSULFOXIDE FOR GC

ACETONITRILE FOR GC 1,4-DIOXAN FOR GC

BENZYL ALCOHOL FOR GC ETHYLACETATE FOR GC

N-BUTANOL FOR GC ISOBUTANOL FOR GC

N-BUTYLACETATE FOR GC METHANOL FOR GC

CHLOROFORM FOR GC METHYL-TERT-BUTYL ETHER FOR GC

CYCLOHEXANE FOR GC METHYLENE CHLORIDE FOR GC

N,N-DIMETHYLACETAMIDE FOR GC N-METHYL-2-PYRROLIDINONE FOR GC

N,N-DIMETHYLFORMAMIDE FOR GC N-PENTANE FOR GC

N,N-DIMETHYLIMIDAZOLIDINONE FOR GC N-PROPANOL FOR GC

BENZENE FOR GC SPECTROSOL “E” FOR GC

TERT-BUTANOL FOR GC TOLUENE FOR GC

ETHYLENE DICHLORIDE FOR GC TETRAHYDROFURAN FOR GC

N-HEPTANE FOR GC WATER FOR GC

N-HEXANE FOR GC

We also oer custom GC grade solvents, which may not be listed above or meet customer-specific requirements w.r.t. impurities. PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

0102132 6-BROMO-2-NAPHTHOL 25 g 2400 0102374 2-BROMOPHENyLACETIC 5 g 800 > 98% puriss AR for biochemistry 100 g 9900 ACID >98% puriss for synthesis 25 g 3600 [15231-91-1] [18698-97-0] 100 g 12000

0102318 4-BROMO-3-NITRO 1 g 2800 0102388 4-BROMOPHENyLACETICACID 25 g 1700 BENZALDEHyDE > 98% 5 g 12100 >98% puriss for synthesis [1878-68-8] 100 g 6000 puriss for synthesis [163596-75-6] 25 g 35000 0102436 4-BROMOPHENyLACETO- 25 g 1200 0102108 3-BROMONITROBENZENE >98% 25 g 1100 NITRILE (4-Bromobenzyl cyanide) 100 g 3300 [585-79-5] 100 g 4100 >98% puriss for synthesis [16532-79-9]

0102109 1-BROMO-4-NITROBENZENE >98% 10 g 450 0102395 2-BROMOPHENyLBORONIC 1 g 1550 puriss for synthesis [586-78-7] 100 g 3500 ACID >97% puriss for synthesis 5 g 6000 [244205-40-1] 25 g 22000 0102284 2-BROMO-6-NITROPHENOL 5 g 5150 > 98% puriss for synthesis 25 g 19500 0102396 3-BROMOPHENyLBORONIC 1 g 1500 [13073-25-1] 100 g 55000 ACID >97% puriss for synthesis 5 g 5500 [89598-96-9] 25 g 21000 0102355 6-BROMO-3-NITRO-4-QUINOLINOL 1 g 2100 >98% puriss for synthesis [853908-50-6] 5 g 7000 0102341 4-BROMOPHENyLBORONIC 5 g 800 ACID >97% puriss for synthesis 25 g 3500 [5467-74-3] 100 g 12000 0102194 2-BROMO-5-NITROTHIOPHENE 5 g 3500 >99% puriss for synthesis [13195-50-1] 25 g 15500 0102428 4-BROMOPHENyLHyDRAZINE 5 g 975 HyDROCHLORIDE >99% puriss 25 g 4000 0102485 2-BROMO-4-NITROTOLUENE 25 g 2000 for synthesis [622-88-8] 100 g 14000 >97% puriss for synthesis [7745-93-9] 100 g 7200

0102445 4-(4-BROMOPHENyL)PHENOL 5 g 2700 0102146 1-BROMOOCTADECANE > 98%(GC) 100 g 1550 >97% puriss for synthesis 25 g 9500 [112-89-0] [29558-77-8] 100 g 27000

0102150 >98% puriss 250 ml 900 1-BROMOOCTANE 0102293 3-BROMO-1-PROPANOL 25 g 3200 [111-83-1] > 97% puriss for synthesis [627-18-9] 100 g 9800

0102281 5 g 1080 1-BROMOPENTAFLUORO 0102111 2-BROMOPROPIONIC ACID 100 g 1080 BENZENE > 99% puriss for synthesis 25 g 5900 > 98% puriss for synthesis [598-72-1] 500 g 3500 [344-04-7] 100 g 15500

0102519 2-BROMOPROPIONyL BROMIDE 100 g 2000 0102151 1-BROMOPENTANE >98% puriss 250 ml 1400 >97% puriss for synthesis [563-76-8] 500 g 8500 [110-53-2]

0102351 4'-BROMOPROPIOPHENONE 5 g 1200 0102110 4-BROMOPHENACyL BROMIDE 25 g 1600 >97% puriss for synthesis 25 g 3600  ω (4- -Dibromoacetophenone) 100 g 4800 [10342-83-3] 100 g 10500 Cryst 99%. puriss AR [99-73-0]

0102400 4-BROMOPyRAZOLE >99% 5 g 2700 0102155 9-BROMOPHENANTHRENE 25 g 3000 puriss for synthesis 25 g 8800 > 97% puriss for synthesis [573-17-1] 100 g 10500 [2075-45-8] 100 g 38000

0102477 1 g 4000 2-BROMOPHENETHyLAMINE 0102227 2-BROMOPyRIDINE > 99% 100 g 1550 > 98% puriss for synthesis [65185-58-2] 5 g 16000 puriss for synthesis [109-04-6] 500 g 4950

0102288 > 98% 25 g 4000 2-BROMOPHENOL 0102300 3-BROMOPyRIDINE > 99% 25 g 2000 puriss for synthesis [95-56-7] 100 g 13500 puriss for synthesis [626-55-1] 100 g 5750

0102535 >98% 25 g 3000 3-BROMOPHENOL 0102520 2-BROMOPyRIDINE-4-CARBOXAL- 250 mg 2400 puriss for synthesis [591-20-8] 100 g 9600 DEHyDE >98% puriss for synthesis 1 g 7000 [118289-17-1] 5 g 23500 0102139 4-BROMOPHENOL >99% 25 g 400 puriss for synthesis [106-41-2] 100 g 1700 0102381 5-BROMO-3-PyRIDINE 1 g 3000 500 g 6600 CARBOXALDEHyDE (5-Bromo 5 g 11000 nicotinaldehyde) >96% puriss for 010228 BROMOPHENOL BLUE (pH 5 g 225 synthesis [113118-81-3] Indicator) pH 2.8-4.6 yellow to violet 25 g 950 [115-39-9]

20 PROD PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

0102387 4-BROMOPyRIDINE 5 g 2800 0102380 4-BROMO-3-TRIFLUORO 5 g 3000 HyDROCHLORIDE >98% 25 g 9800 METHyLANILINE > 98% 25 g 12500 puriss for synthesis [19524-06-2] puriss for synthesis [393-36-2]

0102442 4-BROMOPyRIDINE-2-CARBOXyLIC 1 g 5100 0102443 2-BROMO-4-TRIFLUORO 1 g 2400 ACID (4-Bromopicolinic acid) >97% 5 g 18500 METHyLANILINE >98% 5 g 11000 puriss for synthesis [29681-42-3] puriss for synthesis [57946-63-1] 25 g 24300

0102419 2-BROMOPyRIMIDINE >97% 1 g 1950 0102345 2-BROMO-3,3,3-TRIFLUORO 5 g 4500 puriss for synthesis [4595-60-2] 5 g 6000 PROPENE >97% puriss for synthesis 25 g 18500 [1514-82-5] 100 g 68000 0102490 BROMO PyROGALLOL RED 1 g 675 ~70% [16574-43-9] 5 g 2800 0102259 BROMOTRIMETHyLSILANE 25 g 2700  >98% puriss for synthesis [2857-97-8] 100 g 8500 0102482 5-BROMOSALICyLALDEHyDE 25 g 2000 (5-Bromo-2-hydroxybenzaldehyde) 100 g 7250 0102258 11-BROMOUNDECANOIC 100 g 1850 >97% puriss for synthesis [1761-61-1] ACID > 95% pract. for synthesis 500 g 7500

010230 N-BROMOSUCCINIMIDE ~ -99% (T) 100 g 400 0102158 11-BROMOUNDECANOIC 100 g 2850 puriss. [128-08-5] 500 g 1625 ACID cryst. > 99% puriss AR 500 g 13100 for biochemistry [2834-05-1] 10 kg POR 0102463 1-BROMOTETRADECANE 250 ml 3200 (Myristyl bromide,Tetradecyl bromide) 0102310 5-BROMOVALERIC ACID 25 g 1950 >97%puriss for synthesis [112-71-0] > 97% puriss for synthesis [2067-33-6] 100 g 8500

0102196 2-BROMOTHIOPHENE > 98% 100 g 1550 0102350 3-BROMO-O-XyLENE >99% 5 g 2500  (2-Thienylbromide) 500 g 6700 puriss for synthesis [576-23-8] 25 g 9850 puriss for synthesis [1003-09-4] 0102423 4-BROMO-m-XyLENE >97% 25 g 4000 0102233 3-BROMOTHIOPHENE > 97% 25 g 2150 puriss for synthesis [583-70-0] 100 g 11000 puriss for synthesis [872-31-1] 100 g 8000 0102230 4-BROMO-o-XyLENE > 98% 25 g 6000 0102228 5-BROMOTHIOPHENE-2- 5 g 1100 puriss for synthesis [583-71-1] 100 g 21000  CARBOXALDEHyDE > 96% 25 g 4800 puriss for synthesis [4701-17-1] 100 g 15500 010274 1,4-BUTANEDIOL >99%(GC) 500 ml 625 puriss for synthesis [110-63-4] 0102309 5-BROMOTHIOPHENE-2- 5 g 2700 SULFONyL CHLORIDE > 96% 25 g 12000 0102115 25 g 5800 puriss for synthesis [55854-46-1] 1,4-BUTANEDIOL DIGLyCIDyLETHER > 95% [2425-79-8] 100 g 22000

0102494 3-BROMOTHIOPHENOL >95% 1 g 2000 070291 5 g 400 puriss for synthesis [6320-01-0] 5 g 6400 BUTANESULPHONICACID SODIUM for [2386-54-1] 25 g 1700 25 g 22500 SALT AR HPLC

0102193 1-BUTANESULFONyL CHLORIDE 25 g 3100 0102249 4-BROMOTHIOPHENOL 25 g 2800 >99% puriss for synthesis [2386-60-9] 100 g 10500 >96% pract. for synthesis [106-53-6] 100 g 9850 500 g 28500

010232 BROMOTHyMOL BLUE (pH 5 g 275 070202 for [71-36-3] 1000 ml 1450 Indicator) pH 6.0-7.6 yellow to blue 25 g 900 1-BUTANOL HPLC [76-59-5] 050203 1-BUTANOL for UV 1000 ml 1600 SPECTROSCOPy 0102538 2-BROMOTOLUENE >98% 25 g 900 puriss for synthesis [95-46-5] 100 g 3000 0102326 1-BUTANOL for Residual solvent, 250 ml 600 Impurity profi le & Headspace analysis. 0102539 3-BROMOTOLUENE >98% 25 g 900 Used as a GC Grade solvent puriss for synthesis [591-17-3] 100 g 3000

0102179 sec-BUTANOL > 99% 500 ml 500 0102114 4-BROMOTOLUENE >99% 100 g 800 puriss for synthesis [78-92-2] puriss for synthesis [106-38-7] 500 g 3000

0102178 sec-BUTANOL > 99.5% 500 ml 585 0102447 5-BROMO-1,2,3-TRICHLORO 1 g 3000 puriss AR 2500 ml 2800 BENZENE >98% puriss for synthesis 5 g 11000 [21928-51-8] 0102181 tert-BUTANOL > 99% 500 ml 375 puriss for synthesis [75-65-0]

21 PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

0102180 tert-BUTANOL > 99.5% 500 ml 415 0102118 n-BUTyLBROMIDE (1-Bromobutane) 250 ml 600 puriss AR 2500 ml 1860 > 98%(GC) puriss for synthesis [109-65-9] 1000 ml 2200

0702182 tert-BUTANOL > 99.5% for HPLC 1000 ml 2125 0102223 sec-BUTyLBROMIDE > 98% 100 ml 850 puriss for synthesis [78-76-2] 500 ml 3500 0102492 tert-BUTANOL min.99.9% for 250 ml 675 Residual solvent, Impurity profi le & 1000 ml 2300 0102224 tert-BUTyLBROMIDE > 98% 100 ml 1800 Headspace analysis. GC Grade solvent puriss for synthesis [507-19-7] 500 ml 5800

0102221 2-BUTENE-1,4-DIOL > 97% 100 g 900 0102264 tert-BUTyLBROMOACETATE 100 g 1800 puriss for synthesis [6117-80-2] 500 g 2000  >98% puriss for synthesis [5292-43-3] 500 g 7250

0102360 3-BUTEN-1-OL >96% 5 g 2700 0102533 tert-BUTyL-5-BROMO-3,4- 100 mg 2495 (Allyl carbinol) 25 g 10800 DIHyDROISOQUINOLINE-2(1H)- 500 mg 9000 puriss for synthesis [627-27-0] 100 g 36900 CARBOXyLATE >97% puriss for synthesis [215184-78-4]

010266 > 98.5% (GC) 500 ml 425 2-BUTOXyETHANOL 0102265 tert-BUTyLCARBAZATE 5 g 700 puriss for synthesis [111-76-2] 2500 ml 1750  > 98% puriss for synthesis 25 g 2250 [870-46-2] 100 g 7000 0102327 N-BUTyLACETATE for Residual 250 ml 800 solvent, Impurity profi le & Headspace 0102164 4-tert-BUTyLCATECHOL 250 g 1025 analysis. Used as a GC Grade solvent > 98% (4-tert-Butylpyrocatechol) 1000 g 3700 [123-86-4] puriss for synthesis [98-29-3]

0102116 >99% 500 ml 1200 tert-BUTyLACETATE 0102207 N-BUTyL CHLORIDE 100 ml 275 puriss for synthesis [540-88-5] 2500 ml 5000 (1-Chlorobutane) > 99% 500 ml 975 puriss for synthesis [109-69-3] 0102404 TERT-BUTyLACETOACETATE 100 ml 1500 >98% puriss for synthesis [1694-31-1] 500 ml 5000 0702213 N-BUTyL CHLORIDE > 99.5% 1000 ml 5900 for HPLC 0102403 TERT-BUTyL ACRyLATE stab. 100 ml 875 >98% puriss for synthesis [1663-39-4] 500 ml 3000 0102166 tert-BUTyLCHLORIDE ~96% 500 ml 1050 pract. for synthesis 010231 n-BUTyLAMINE>98% 1000 ml 1050 puriss for synthesis [109-73-9] 0102266 tert-BUTyLCHLORO 100 g 2250  ACETATE > 97% puriss for 500 g 9500 0102125 n-BUTyLAMINE>99% puriss AR 1000 ml 1125 synthesis [107-59-5]

0102168 tert-BUTyLAMINE 99% 250 ml 450 0102208 tert-BUTyLCHLORODIPHENyL 10 g 975 puriss for synthesis [75-64-9] 1000 ml 1550 SILANE (tert-Butyldiphenylsilyl 50 g 3800 chloride, tert-Butyldiphenylchlorosilane 250 g 14000 TBDPS-Chloride) > 98% puriss for 1 kg 41000 0102133 tert-BUTyLAMINE > 99.5% (GC) 100 ml 1125 synthesis [58479-61-1] anhydrous puriss AR specially purifi ed for use in genetic engg. 0102499 n-BUTyLCHLOROFORMATE 100 g 1800 >97% puriss for synthesis [592-34-7] 500 g 8500 0102473 tert-BUTyL-4-AMINOBENZOATE 5 g 6000 >98% puriss for synthesis [18144-47-3] 25 g 23000 0102453 4-TERT-BUTyL-6-CHLORO 1 g 3000 PyRIMIDINE >97% puriss for synthesis 5 g 9500 010238 B.H.A. (Butylated Hydroxy 100 g 1100 [3435-24-3] Anisole) > 98% (a selective 500 g 3500 antioxidant and stabiliser) [25013-16-5] 0102385 TERT-BUTyLCyANOACETATE 25 g 4400  >97% puriss for synthesis [1116-98-9] 100 g 13000 010249 tert-BUTyL BENZENE (2-Methyl-2- 250 ml 550 phenylpropane) >99%(GC) puriss 1000 ml 2100 for synthesis [98-06-6] 0102531 BUTyLDI-1-ADAMANTyL 250 mg 4000 PHOSPHINE>98%(NMR) puriss for 1 g 9500 synthesis [321721-71-5] 5 g 40000 0102305 4-TERT-BUTyLBENZENE 25 g 1800 SULFONyL CHLORIDE > 98% 100 g 6000 puriss for synthesis [15084-51-2] 500 g 22000 0102411 TERT-BUTyLDIMETHyL 5 g 4500  SILANE >95% puriss for 25 g 16000 synthesis [29681-57-0] 100 g 39000 0102171 tert-BUTyLBENZOIC ACID 500 g 975 99% puriss for synthesis [98-73-7]

22 PROD PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

0102169 tert-BUTyLDIMETHyLSILyL 25 g 480 0102306 4-TERT-BUTyLPHENyL 5 g 4200 CHLORIDE (TBDMS-Chloride) 100 g 1650 BORONIC ACID > 95% puriss for 25 g 18000 (tert-Butylchlorodimethyl Silane, 500 g 5000 synthesis [123324-71-0] TBSCI) 99% puriss for synthesis (A versatile reagent for silylation of hydroxyl function) [18162-48-6] 0102128 BUTyL TRIETHyLAMMONIUM 500 g 2250 BROMIDE >98% pure for synthesis

0102511 1-(TERT-BUTyLDIMETHyLSILyL) 1 g 2000 010237 25 g 1600 IMIDAZOLE >97% puriss for synthesis 5 g 9000 5-tert-BUTyL-2,4,6-TRINITRO- [54925-64-3] m-XyLENE tech.

0102222 > 97% 500 g 975 0102330 tert-BUTyLDIMETHyLSILyL 5 g 1700 2-BUTyNE-1,4-DIOL puriss for synthesis [110-65-6]  TRIFLUOROMETHANESULFONATE 25 g 7500 (TBDMS-OTf) puriss for synthesis 100 g 20000 [69739-34-0] 0102162 3-BUTyNE-1-OL >98% (G.C.) 50 ml 6750  puriss for synthesis [927-74-2] 250 ml 31000 0102267 tert-BUTyLHyDROPEROXIDE 100 g 500 70% in water for synthesis [75-91-2] 500 g 1600 0102163 3-BUTyNE-2-OL >98% (G.C.) 25 ml 5750 puriss for synthesis [2028-63-9] 100 ml 13000 500 ml 55000 0102268 tert-BUTyLHyDROQUINONE 250 g 1050 >98% puriss for synthesis [1948-33-0] 0102263 N-BUTyRALDEHyDE > 99% 500 ml 475 puriss for synthesis [123-72-8] 2500 ml 2020 010244 n-BUTyL IODIDE (1-Iodobutane) 250 ml 4700 >98% pure for synthesis [542-69-8] 0102120 n-BUTyRIC ACID > 99% 250 ml 310 puriss for synthesis [107-92-6] 1000 ml 1080 010270 BUTyL-L-LACTATE > 97%, pure 250 g 2400 [34451-19-9] 0102464 N-BUTyRIC ANHyDRIDE >98% 500 ml 2050 puriss for synthesis [106-31-0] 010235 1-BUTyLLITHIUM ~1.6M in Hexane 100 ml 1800  puriss for synthesis [109-72-8] 10x100 ml 16500 0102141 γ-BUTyROLACTONE >99% 500 ml 900 puriss for synthesis [96-48-0] 2500 ml 4000 0102429 N-BUTyLMAGNESIUM 100 ml 3600 BROMIDE 1M In Tetrahydrofuran 500 ml 9600 puriss for synthesis [693-03-8] 0102448 BUTyRONITRILE >99% 250 ml 1900 (n-Propyl cyanide) puriss for synthesis 1000 ml 7000 [109-74-0] 0102430 TERT-BUTyLMAGNESIUM 100 ml 3500 CHLORIDE 2M in Tetrahydrofuran 500 ml 9600 puriss for synthesis [677-22-5] 0102177 BUTyRyL CHLORIDE > 99% 100 ml 575 puriss for synthesis [141-75-3] 500 ml 2600 010271 n-BUTyL METHACRyLATE > 99% 250 ml 750 puriss for synthesis [97-88-1] 010362 CALCIUM metal Granular >99% 100 g 5500 [7440-70-2] 0102241 1-BUTyL-3-METHyL 5 g 1400 IMIDAZOLIUM CHLORIDE > 98% 25 g 4800 0103348 CALCIUM CARBONATE 500 g 375 puriss for synthesis [79917-90-1] 100 g 12600 puriss AR

0102225 1-BUTyL-3-METHyLIMIDAZOLIUM 5 g 2000 010385 CALCIUM CHLORIDE DIHyDRATE 500 g 825 HEXAFLUOROPHOSPHATE 25 g 11000 >99% puriss AR [10035-04-8] 10x500 g 8000 puriss for synthesis [174501-64-5] 010363 CALCIUM HyDRIDE granular 25 g 675 0102226 1-BUTyL-3-METHyLIMIDAZOLIUM 5 g 2000 pure AR [7789-78-8] 100 g 2450 TETRAFLUOROBORATE 25 g 11000 500 g 11500 puriss for synthesis [174501-65-6] 0103380 CALCIUM IODIDE >99% 100 g 5250 0102452 N-BUTyLNITRITE >95% 25 g 3250 puriss for synthesis [10102-68-8]  puriss for synthesis [544-16-1] 100 g 11500 0103407 CALCIUM LIGNOSULPHONATE 25 g 550 0102413 tert-BUTyLNITRITE >90% 25 ml 1800 ~88% pract. for synthesis 100 g 2000 puriss for synthesis [540-80-7] 100 ml 6000 [8061-52-7] 500 g 6500

030236 BUTyL PBD for scintillation 5 g 2400 010311 CALCIUM OXIDE 250 g 2100 [15082-28-7] 100 g POR for chromatography [1305-78-8]

0102468 tert-BUTyL PERBENZOATE 100 g 1250 0103168 CALCONCARBOXyLIC ACID 5 g 295  >98% puriss for synthesis [614-45-9] 500 g 4000 puriss AR [3737-95-9] 25 g 850

23 PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

0103119 CALMAGITE indicator puriss AR 1 g 250 CARBINOL see METHANOL (Indicator for complexometry) [3147-14-6] 5 g 1100 0103395 CARBOL FUCHSIN 25 g 250 [4197-24-4] 100 g 900 0103170 DL-CAMPHORQUINONE > 99%(GC) 25 g 2200  m.p. 199-203 °C puriss AR 100 g 8500 [10373-78-1] 10 kg POR 0103187 CARBON DISULPHIDE puriss AR 1000 ml 1400

010308 D(+)-10-CAMPHORSULPHONICACID 100 g 1630 050387 CARBON DISULPHIDE for 1000 ml 2800 anhydrous (D-CSA) >99% puriss 500 g 6500 IR SPECTROSCOPy [75-15-0] for synthesis (Resolving Agent) [3144-16-9] 110301 CARBON DISULPHIDE ACS, ISO 500 ml 1450

0103398 D(+)-10-CAMPHORSULPHONIC 100 g 1800 0103231 CARBONTETRABROMIDE 100 g 4500 ACID monohydrate >99% 500 g 7000 > 98% puriss for synthesis [558-13-4] 500 g 17500

0103272 L-10-CAMPHORSULPHONIC ACID 25 g 800 070301 CARBONTETRACHLORIDE for HPLC 1000 ml POR anhydrous (L-CSA) > 99% puriss for 100 g 2400 synthesis [35693-20-3] 500 g 8500 050302 CARBONTETRACHLORIDE for UV 1000 ml POR SPECTROSCOPy [56-23-5] 0103410 (1S)-(+)-10-CAMPHORSULFONyL 5 g 1800  CHLORIDE >97% puriss for synthesis 25 g 6000 [21286-54-4] 100 g 21000 010381 1,1'-CARBONyLDIIMIDAZOLE 25 g 400  > 98% (CDI) puriss for biochemistry 100 g 1500 (an excellent reagent for peptide 500 g 5500 0103411 (1S)-(+)-(10-CAMPHORSULFONyL) 250 mg 4000 synthesis) [530-62-1] 10 kg POR  OXAZIRIDINE >98% puriss for 1 g 14000 synthesis [104322-63-6] 0103127 CASEIN (protein rich) for nutritional 1000 g 2200 experiments [9000-71-9] 0103122 CAPROIC ACID > 99% 100 ml 350 puriss for synthesis [142-62-1] 500 ml 1250 0103382 CATECHOLBORANE >98% 5 g 3500  (1,3,2-Benzodioxaborole) 25 g 12000 0103381 CAPROIC ANHyDRIDE >97% 50 g 1450 puriss for synthesis [274-07-7] 100 g 40000 puriss for synthesis [2051-49-2] 250 g 4000

0103347 CBZ-L-ORNITHINE >98% 1 g POR 0103123 n-CAPRyLIC ACID > 99% 100 ml 325 puriss for synthesis [2640-58-6] 5 g POR puriss for synthesis [124-07-2] 500 ml 1000

010369 C.D.T.A. pure AR 10 g 1275 010317 CAPRyLIC ACID SODIUM SALT 250 g 1400 1,2-Diaminocyclohexane-N,N,N',N'- 25 g 3000 (Sodium Caprylate) > 99% 1000 g 4800 tetraaceticacid[145819-99-4] 100 g 10500 puriss AR [1984-06-1]

010344 CELITE - 545® 1 kg 900 0403296 CAPS BUFFER (3-(cyclohexyl 25 g 900 (Purifi ed and calcined) [91053-39-3] 10 x 1 kg 8000 amino)-1-propanesulfonic acid) 100 g 2800 puriss for biochemistry [1135-40-6] 500 g 12000 010313 CELLULOSE ACETATE 250 g 1400 PHTHALATE puriss [9004-38-0] 1000 g 4500 0403297 CAPSO BUFFER (3-(cyclohexyl 25 g 1500 amino)-2-hydroxy-1-propanesulfonic 100 g 5000 acid) puriss for biochemistry [73463-39-5] 0103432 CERIC NITRATE HEXAHyDRATE 100 g 1500 >99.9% puriss for synthesis [10294-41-4] 0103340 CARBAZOLE >95% 25 g 1400 pract. for synthesis 100 g 3800 0103298 CERIUM(III)CHLORIDE 100 g 6000 [86-74-8] 500 g 12500 ANHyDROUS puriss for synthesis [7790-86-5] 0103274 (CARBETHOXyMETHyL)TRI- 25 g 1300  PHENyLPHOSPHONIUMBROMIDE 100 g 4500 0103255 CERIUM (III) CHLORIDE 100 g 5850 > 98% puriss for synthesis [1530-45-6] HEPTAHyDRATE > 99% puriss for synthesis [18618-55-8] 0103275 (CARBETHOXyMETHyL)TRI 25 g 1800  PHENyLPHOSPHORANE > 95% 100 g 6200 0103299 CERIUM(IV)SULPHATE 99.9% 25 g 5500 (Ethoxycarbonylmethylene)triphenyl tetrahydrate [10294-42-5] 100 g 18000 phosphorane, puriss for synthesis [1099-45-2] 0103301 CESIUM ACETATE 99% 25 g 7000 [3396-11-0] 100 g 22000 0103273 N-CARBETHOXy-4-PIPERIDONE 5 g 575 > 98% puriss for synthesis 25 g 2600 [29976-53-2] 100 g 9000 0103131 CESIUM BROMIDE > 99.5% 10 g 1250 puriss AR [7787-69-1] 50 g 5500

24 PROD PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

0103232 CESIUM CARBONATE > 99% 25 g 1450 0103257 CHLOROACETONE >96% 100 g 4000 puriss for synthesis [534-17-8] 100 g 4400 puriss for synthesis [78-95-5] 500 g 15500 500 g 13000 010318 CHLOROACETyL CHLORIDE 500 ml 1050 0103133 CESIUM CHLORIDE > 99.5% 25 g 1300 98% pure for synthesis [79-04-9] puriss AR 100 g 4900 [7647-17-8] 500 g 22000 0103324 2-CHLOROADENINE >97% 5 g 5500 puriss for synthesis [1839-18-5] 25 g 19500 0103134 CESIUM CHLORIDE > 99.995% 10 g 3500 Ultra pure, specially suited for 50 g 12500 0103207 > 99% 500 ml 990 density gradient column study. 1000 g POR 3-CHLOROANILINE puriss for synthesis [108-42-9]

0103135 CESIUM CHROMATE > 99% puriss 1 g 1800 0103386 250 mg 7000 [56320-90-2] 4-CHLORO-7-AZAINDOLE >97% puriss for synthesis [55052-28-3] 1 g 18000

0103136 CESIUM FLUORIDE > 99% 25 g 3000 0103164 500 ml 1000 puriss for synthesis [13400-13-0] 100 g 10500 o-CHLOROBENZALDEHyDE >98% puriss for synthesis [89-98-5] 25 kg POR

0103256 CESIUM HyDROXIDE monohydrate 10 g 4000 0103208 100 g 1300 > 99% puriss for synthesis 50 g 17000 3-CHLOROBENZALDEHyDE > 99% puriss for synthesis [587-04-2] 500 g 5050 [35103-79-8]

0103181 4-CHLOROBENZALDEHyDE > 98% 100 g 550 0103137 CESIUM IODIDE ~ 99.5% puriss AR 10 g 2400 puriss for synthesis [104-88-1] 500 g 2100 [7789-17-5] 50 g 10500

010342 CHLOROBENZENE >99% 500 ml 380 0103138 CESIUM IODIDE > 99.995% 5 g 1400 puriss [108-90-7] 2500 ml 1550 Ultrapure suitable for scintillation 25 g 5000 AR counting 0103372 3-CHLOROBENZONITRILE 100 g 4000 >98% puriss for synthesis [766-84-7] 500 g 18000 0103140 CESIUM NITRATE 99.5% puriss AR 10 g 3000 [7789-18-6] 50 g 9000 0103326 4-CHLOROBENZONITRILE 25 g 1200 >98% puriss for synthesis [623-03-0] 100 g 4500 0103139 CESIUM SULPHATE > 99.5% 10 g 2750 puriss AR [10294-54-9] 50 g 12000 0103182 4-CHLOROBENZOPHENONE 250 g 1550 >99% white crystals [134-85-0] 1000 g 5500 010323 CETyL TRIMETHyLAMMONIUM 100 g 450 puriss for synthesis BROMIDE puriss for synthesis [57-09-0] 500 g 1850

0103414 2-CHLORO BENZOTHIAZOLE 5 g 1250 010359 CETyL TRIMETHyLAMMONIUM 100 g 500 >98% puriss for synthesis [615-20-3] 25 g 5500 BROMIDE puriss AR 500 g 2100 100 g 21000

0103428 CHELIDAMIC ACID HyDRATE 1 g 2000 0103282 25 g 2000 >97% puriss for synthesis [138-60-3] 5 g 7000 2-CHLOROBENZyLAMINE > 95% puriss for synthesis [89-97-4] 100 g 7000

010396 α- CHLORALOSE > 98% pure 25 g 1500 0103346 100 g 960 [15879-93-3] 4-CHLOROBENZyLCHLORIDE >98% puriss for synthesis [104-83-6] 500 g 3200

0103258 CHLOROACETONITRILE 100 g 2200 010365 100 g 2800 >98% puriss for synthesis [107-14-2] 500 g 7800 2-CHLOROBENZyLCyANIDE ~97% pure [2856-63-5]

0103350 2’-CHLOROACETOPHENONE 25 g 1300 0103195 100 g 1600 >97% puriss for synthesis 100 g 4000 3-CHLOROBENZyLCyANIDE (3-Chlorophenylacetonitrile) >98% [2142-68-9] 500 g 15000 puriss for synthesis [1529-41-5]

010316 4'-CHLOROACETOPHENONE 250 ml 1510 0103199 100 g 850 (1-(4-chlorophenyl)ethanone) 1000 ml 4250 4-CHLOROBENZyLCyANIDE >98% puriss for synthesis [140-53-4] > 97% puriss for synthesis [99-91-2]

010345 4-CHLOROBUTyRyLCHLORIDE 250 g 1100 0103302 CHLOROACETALDEHyDE ~55% 100 g 2100 >98% puriss for synthesis [4635-59-0] 1000 g 3500 aqueous solution [107-20-0] 500 g 6500

0103342 CHLOROCITRACONIC 10 g 2950 0103391 CHLOROACETALDEHyDE 100 g 1200 ANHyDRIDE >96% puriss for 50 g 11000 DIMETHyLACETAL >98% 500 g 4600 synthesis (2-Chloro-1,1-dimethoxyethane, CADMA) puriss for synthesis [97-97-2] 25 PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

0103163 p-CHLORO-m-CRESOL (PCMC) 500 g 1680 0103115 4-(2-CHLOROETHyL)MORPHOLINE 100 g 1200 > 98% puriss [59-50-7] HyDROCHLORIDE. [2-Morpholino 500 g 3350 ethylchloride Hydrochloride] >98% 25 kg POR puriss for synthesis [3647-69-6] 0103226 2-CHLORO-3-CyANOPyRIDINE 100 g 2500 > 98% puriss for synthesis [6602-54-6] 500 g 9150 010330 1-(2-CHLOROETHyL)PIPERIDINE 100 g 1180 HyDROCHLORIDE > 98% 500 g 5000 0103403 5 g 4500 2-CHLORO CyCLOPENTANONE puriss for synthesis [2008-75-5] >96% puriss for synthesis [694-28-0] 25 g 15000

0103184 1-(2-CHLOROETHyL)PyRROLIDINE 100 g 1750 0103323 2-CHLORO-4,6-DIMETHOXy- 5 g 1250 HyDROCHLORIDE (2-Pyrrollidino 500 g 7500 >97% 25 g 4800 1,3,5-TRIAZINE (CDMT) ethylchloride HCl) > 98% puriss for peptide synthesis [3140-73-6] puriss for synthesis [7250-67-1]

0103370 4-CHLORO-2,6-DIMETHyL 5 g 3000 0103250 2-CHLOROETHyL-P-TOLUENE 25 g 1760 ANILINE >97% puriss for synthesis 25 g 11000  SULFONATE > 97% puriss for 100 g 5800 [24596-18-7] synthesis [80-41-1]

0103329 4-CHLORO-2,6-DIMETHyL 5 g 2250 0103377 3'-CHLORO-4'-FLUOROACETO 5 g 5000 BROMOBENZENE >98% puriss 25 g 9500 PHENONE >97% puriss for synthesis 25 g 20700 for synthesis [14659-58-6] [2923-66-2]

0103415 2-CHLORO-4,6-DIMETHyL 250 mg 1350 010391 3-CHLORO-4-FLUOROANILINE 100 g 1400  >98% puriss for 1 g 3850 PyRIMIDINE >99% puriss for synthesis [367-21-5] 500 g 4800 synthesis [4472-44-0]

0103388 3-CHLORO-2-FLUOROBENZAL 1 g 2700 0103325 2-CHLORO-4,6-DIMETHyLPyRIDINE 1 g 2400 DEHyDE >96% puriss for synthesis 5 g 10800 >98% puriss for synthesis [30838-93-8] 5 g 10800 [85070-48-0]

010327 1-CHLORO-2,4-DINITROBENZENE 25 g 225 0103334 4-CHLORO-2-FLUORO 5 g 4000 >99% puriss AR [97-00-7] 100 g 675 BENZALDEHyDE >98% puriss 25 g 12000 for synthesis [61072-56-8] 0103303 CHLORODIPHENyLPHOSPHINE 100 g 5000 > 98% puriss for synthesis [1079-66-9] 500 g 23000 0103278 2-CHLORO-4-FLUOROBENZOIC 5 g 1500 ACID > 99% puriss for synthesis 25 g 5500 010343 2-CHLOROETHANOL (Ethylene 500 ml 695 [2252-51-9] Chlorohydrin)>99% [107-07-3] pure for synthesis 0103235 2-CHLORO-5-FLUOROBENZOICACID 25 g 1955 > 99% puriss for synthesis 100 g 7550 0103236 2-(2-CHLOROETHOXy)ETHANOL 100 g 1800 > 98% puriss for synthesis [628-89-7] 250 g 4000 0103404 4-CHLORO-2-FLUORO-5-NITRO 5 g 5000 BENZOIC ACID >98% puriss for 25 g 18000 010395 2-CHLOROETHyLAMINE HCL 98% 100 g 1400 synthesis [35112-05-1] puriss for synthesis [870-24-6] 500 g 4950 0103339 2-CHLORO-6-FLUOROPHENOL 5 g 5000 0103336 1-CHLOROETHyLCHLORO 25 g 1400 >98% puriss for synthesis 25 g 20000  FORMATE >98% puriss 100 g 4950 [2040-90-6] for synthesis [50893-53-3] 500 g 14950 0103409 2-CHLORO-4-FLUOROPHENyL 5 g 2500 0103249 2-CHLOROETHyLCHLORO 100 g 2300 ACETONITRILE >97% puriss for 25 g 8000  FORMATE > 98% puriss for 500 g 9500 synthesis [75279-56-0] synthesis [627-11-2] 0103416 3-CHLORO-4-FLUOROPHENyL 1 g 1275 0103373 1-CHLOROETHyLCyCLO 25 g 7000 BORONIC ACID >98% puriss for 5 g 5500 HEXyLCARBONATE >98% puriss for 100 g 24000 synthesis [144432-85-9] 25 g 24000 synthesis [99464-83-2] 0103427 6-CHLORO-2-FLUORO-9H-PURINE 25 mg 4500 010360 2-CHLOROETHyLETHER > 99% (GC) 100 ml 1100  >98% puriss for synthesis [1651-29-2] 100 mg 12500 puriss [111-44-4] 500 ml 3900 0103387 3-CHLORO-2-FLUORO 1 g 3500 0103319 2-CHLOROETHyLISOCyANATE 25 g 4800 PyRIDINE >98% puriss for synthesis 5 g 13000  ~97% puriss for synthesis [1943-83-5] 100 g 17000 [1480-64-4]

0103304 CHLOROETHyLISOPROPyL 100 g 2500 0103423 4-CHLORO-6-FLUOROQUINOLINE 250 mg 3000 CARBONATE > 98% puriss for 500 g 8800  >98% puriss for synthesis [391-77-5] 1 g 9750 synthesis [98298-66-9] 26 PROD PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

010333 CHLOROFORM 99% puriss AR 1000 ml 700 0103429 CHLOROMETHyL CHLORO 25 g 4500 [67-66-3] 2500 ml 1550  FORMATE >98% puriss for 100 g 15000 synthesis [22128-62-7] 060334 > 99% Grade 1000 ml 725 CHLOROFORM EL 0103389 CHLOROMETHyLCHLORO 5 g 1450 070303 CHLOROFORM for HPLC 1000 ml 990  SULFATE >97% puriss for synthesis 25 g 6000 stabilised with ~ 1% Ethanol 2500 ml 2000 [49715-04-0] 100 g 22000

050304 CHLOROFORM for UV 1000 ml 1010 0103259 CHLOROMETHyLMETHyL 25 g 2500 SPECTROSCOPy ETHER 90 - 95% pract. 100 g 8500 stabilised with ~ 1% Ethanol for synthesis [107-30-2] 500 g 29000

0103217 CHLOROFORM D 100 ml 7000 0103361 1-(CHLOROMETHyL) 100 g 3000  99.8% D ATOM for NMR [865-49-6] NAPHTHALENE >95% puriss for 500 g 9800 synthesis [86-52-2] 110302 CHLOROFORM ACS, ISO 500 ml 675 0103405 3-CHLORO-2-METHyLPHENyL 250 mg 8000 BORONIC ACID >97% puriss for 1 g 25000 0103305 CHLOROFORM for Residual solvent, 250 ml 550 synthesis [313545-20-9 ] Impurity profi le & Headspace analysis. Used as a GC Grade solvent 0103417 3-CHLORO-6-METHyLPyRIDAZINE 1 g 2000 >97% puriss for synthesis [1121-79-5] 5 g 8500 0103327 CHLOROFORM ANHyDROUS 500 ml 425 25 g 30000

0103384 100 ml 1250 1-CHLOROHEXANE 0103251 2-(CHLOROMETHyL) 5 g 1150 (n-Hexylchloride) >99% puriss for 500 ml 4500 PyRIDINE HyDROCHLORIDE > 97% 25 g 4000 synthesis [544-10-5] puriss for synthesis [6959-47-3] 100 g 11500

0103344 5 g 4500 2-CHLORO-5-HyDROXy 0103209 3-(CHLOROMETHyL)PyRIDINE 25 g 4000 (6-Chloro-3-pyridinol) >98% 25 g 20000 PyRIDINE HyDROCHLORIDE > 98% 100 g 12500 puriss for synthesis [41288-96-4] puriss for synthesis [6959-48-4] (3-Picolylchloridehydrochloride) 0103279 2-CHLORO-4-IODOANILINE 5 g 3000 > 98% puriss for synthesis [42016-93-3] 25 g 10000 0103306 CHLOROMETHyLTRIMETHyL 25 g 2200 SILANE > 98% puriss for 100 g 8500 0103392 CHLOROIODOMETHANE >97% 25 g 2400 synthesis [2344-80-1] 500 g 29500 puriss for synthesis [593-71-5] 100 g 7000 0103206 2-CHLORONICOTINIC ACID 25 g 1300 0103254 5-CHLOROISATIN > 98% 25 g 1700 (2-Chloropyridine-3-carboxylicacid) 100 g 5000 puriss for synthesis [17630-76-1] 100 g 5500 > 99% puriss for synthesis [2942-59-8]

0103335 2-CHLOROISONICOTINIC 25 g 3600 0103293 6-CHLORONICOTINIC ACID 5 g 1600 ACID >97% puriss for synthesis 100 g 11000 > 99% puriss for synthesis 25 g 5800 [6313-54-8] [5326-23-8] 100 g 16500

0103399 3-CHLORO-4-METHOXyANILINE 5 g 1150 0103294 6-CHLORONICOTINyL 5 g 3100 >98% puriss for synthesis [5345-54-0] 25 g 4000 CHLORIDE > 97% puriss for 25 g 9500 100 g 14000 synthesis [66608-11-5]

0103425 5-CHLORO-2-METHOXyBENZO 1 g 1250 0103422 4-CHLORO-3-NITRO ACETO 5 g 2800 NITRILE >97% puriss for synthesis 5 g 5500 PHENONE >97% puriss for synthesis 25 g 9500 [55877-79-7] [5465-65-6]

0103424 4-CHLORO-6-METHOXy 1 g 1500 010357 4-CHLORO-3-NITROBENZENE- 25 g 2400 PyRIMIDINE >97% puriss for 5 g 7000 SULPHONIC ACID POTASSIUM synthesis [26452-81-3 ] SALT tech. [6671-49-4]

0103375 9-(CHLOROMETHyL) 1 g 1250 010336 2-CHLORO-5-NITROBENZOIC ACID 100 g 900 ANTHRACENE >96% puriss for 5 g 5100 98% pure [2516-96-3] 500 g 3500 synthesis [24463-19-2] 25 g 18500 0103198 4-CHLORO-2-NITROPHENOL 25 g 1200 0103330 2-CHLORO-2-METHyLBUTANE 25 g 2800 >98% puriss for synthesis [89-64-5] 100 g 4000 (tert-Amyl chloride) >95% 100 g 9250 (Contains upto 6% water) 500 g 15000 puriss for synthesis [594-36-5]

27 Ion Pair Reagents & Quarternary Ammonium Solutions Ion Pair Reagents Spectrochem o ers the following reagents for Ion Pair Chromatography. These reagents are tested to exacting international standards with excellent UV values. These fine reagents are widely used by discerning analytical chemists all over the country and exported to reputed clients worldwide.

...... Item Name Cat. No......

4-BROMOPHENACYL BROMIDE AR FOR HPLC 0102110 1-BUTANESULPHONIC ACID SODIUM SALT AR FOR HPLC 070291 1-DECANESULPHONIC ACID SODIUM SALT AR FOR HPLC 0704139 / 0704308 1-ETHANESULPHONIC ACID SODIUM SALT AR FOR HPLC 070571 1-HEPTANESULPHONIC ACID SODIUM SALT AR FOR HPLC 070808 / 0708108 1-HEXANESULPHONIC ACID SODIUM SALT AR FOR HPLC 070830 / 0708110 METHANESULPHONIC ACID SODIUM SALT AR FOR HPLC 0713160 1-OCTANESULPHONIC ACID SODIUM SALT AR FOR HPLC 071502 / 071529 1-OCTYLSULPHATE SODIUM SALT 99% AR FOR HPLC 071525 1-PENTANESULPHONIC ACID SODIUM SALT AR FOR HPLC 071607 / 0716219 1-PROPANESULPHONIC ACID SODIUM SALT AR FOR HPLC 0716176 TETRABUTYLAMMONIUM BROMIDE>99% (BR) AR FOR HPLC 072009 TETRABUTYLAMMONIUM DIHYDROGEN PHOSPHATE AR FOR HPLC 0720175 TETRABUTYLAMMONIUM HYDROGEN SULPHATE AR FOR HPLC 072012 TETRABUTYLAMMONIUM IODIDE >99% AR 0120173 TETRADECYLAMMONIUM BROMIDE AR FOR HPLC 0720263 TETRAETHYLAMMONIUM HYDROGEN SULPHATE >98% 0120230 TETRAHEPTYLAMMONIUM BROMIDE >99% AR 0120172 TETRAMETHYLAMMONIUM BROMIDE AR 0120126 TETRAMETHYLAMMONIUM HYDROGEN SULPHATE >98% 0120232 TETRA-N-OCTYLAMMONIUM BROMIDE AR 0120194 TETRAPROPYLAMMONIUM BROMIDE 012022

Quarternary Ammonium Solutions Spectrochem prepares and delivers the following solutions for titrations both aqueous and non-aqueous to meet the requirements of the user. Your suggestions are welcome for custom development of any solutions to your specifications.

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TETRABUTYLAMMONIUMHYDROXIDE 0.1N IN WATER 0120224 TETRABUTYLAMMONIUMHYDROXIDE 0.1N IN METHANOL 0120227 TETRABUTYLAMMONIUMHYDROXIDE 0.1N IN METHANOL/TOLUENE 012019 TETRABUTYLAMMONIUM HYDROXIDE 0.1N IN ISOPROPANOL/METHANOL 0120300 TETRABUTYLAMMONIUMHYDROXIDE 0.1N IN ISOPROPANOL 0120156 TETRABUTYLAMMONIUMHYDROXIDE 10% IN WATER 012028 TETRABUTYLAMMONIUMHYDROXIDE 10% IN METHANOL 0120225 TETRABUTYLAMMONIUMHYDROXIDE 20% IN WATER 012018 TETRABUTYLAMMONIUMHYDROXIDE 20% IN METHANOL 0120226 TETRABUTYLAMMONIUMHYDROXIDE 25% IN METHANOL 0120273 TETRABUTYLAMMONIUMHYDROXIDE 25% IN WATER 0120274 TETRABUTYLAMMONIUMHYDROXIDE 40% IN WATER 0120228 TETRABUTYLAMMONIUMHYDROXIDE 55% IN WATER 0120443 TETRABUTYLAMMONIUM HYDROXIDE 40% IN METHANOL 0120301 TETRAETHYLAMMONIUMHYDROXIDE 25% IN WATER 0120124 TETRAMETHYLAMMONIUMHYDROXIDE 0.1N IN ISOPROPANOL/METHANOL 0120112 TETRAMETHYLAMMONIUMHYDROXIDE 10% IN WATER 012020 TETRAMETHYLAMMONIUMHYDROXIDE 25% IN WATER 012031 TETRAMETHYLAMMONIUMHYDROXIDE 25% IN METHANOL 0120233 TETRAPROPYLAMMONIUMHYDROXIDE 10% IN WATER 0120245 TETRAPROPYLAMMONIUMHYDROXIDE 20% IN WATER 0120208 TETRAPROPYLAMMONIUMHYDROXIDE 40% IN WATER 0120234 PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

0103343 2-CHLORO-5-NITROPyRIDINE 25 g 4200 0103378 3-CHLOROPROPIONIC ACID 100 g 925 >98% puriss for synthesis [4548-45-2] 100 g 13000 >98% puriss for synthesis [107-94-8] 500 g 3500

0103383 1-CHLOROPENTANE 100 ml 1250 0103237 3-CHLOROPROPIONyL 100 g 975 (n-Pentylchloride) >99% 500 ml 4500 CHLORIDE > 97% puriss 500 g 4000 puriss for synthesis [543-59-9] for synthesis [625-36-5]

010338 3-CHLOROPERBENZOIC ACID 25 g 560 0103196 25 g 2200  55 - 75% (MCPBA, 3-Chloroperoxy 100 g 2000 3-CHLOROPROPIOPHENONE > 98% (β-Chloropropiophenone, 100 g 8000 benzoicacid). A versatile stable 500 g 7100 3-Chloro-1-Phenyl-1-propanone) 500 g 36000 oxidising agent [937-14-4] puriss for synthesis [936-59-4] 0103200 4-CHLOROPHENACyLBROMIDE 100 g 3000 >98% (2-Bromo-4'-Chloroacetophen- 500 g 13500 0103210 25 g 1600 one) puriss for synthesis [536-38-9] 3'-CHLOROPROPIOPHENONE > 98% puriss for synthesis 100 g 5600 [34841-35-5] 010361 2-CHLOROPHENOL > 98% 1000 ml 1200 puriss [95-57-8] 2500 ml 2400 0103194 3-CHLORO-1-PROPyNE >97% 100 g 7500  (Propargyl Chloride) [624-65-7] 0103252 3-CHLOROPHENOL > 98% 25 g 625 puriss for synthesis puriss for synthesis [108-43-0] 100 g 2150 500 g 10000 0103192 2-CHLOROPyRIDINE 99% 100 ml 775 puriss for synthesis [109-09-1] 500 ml 2850 010319 4-CHLOROPHENOL > 98% pure 500 g 700 [106-48-9] 0103288 4-CHLOROPyRIDINE 5 g 675 HyDROCHLORIDE > 97% puriss for 25 g 2250 010341 CHLOROPHENOLRED Indicator 5 g 425 synthesis [7379-35-3] 100 g 8250 pH-4.6-7.0, Yellow to Violet Red [4430-20-0] 0103421 4-CHLORO-2-PyRIDINECARBAL 1 g 2200 DEHyDE >98% puriss for synthesis 5 g 9750 0103188 2-CHLOROPHENyLACETIC ACID 25 g 375 [63071-13-6] > 99% puriss for synthesis 100 g 950 [2444-36-2] 500 g 3400 0103426 5-CHLORO-3-PyRIDINOL >99% 5 g 2250 puriss for synthesis [74115-12-1] 25 g 9000 0103337 4-CHLOROPHENyLBORONIC 5 g 1250 ACID >97% puriss for 25 g 5500 0103283 > 96% 5 g 900 synthesis [1679-18-1] 100 g 16000 2-CHLOROPyRIMIDINE puriss for synthesis [1722-12-9] 25 g 3800 100 g 14000 0103253 4-CHLOROPHENyLISO 100 g 3000 CyANATE > 98% puriss for 500 g 12200 0103211 > 99% 25 g 3200 synthesis [104-12-1] 7-CHLOROQUINALDINE puriss for synthesis (7-Chloro- 100 g 11000 2-methylquinoline) [4965-33-7] 0103229 1-(3-CHLOROPHENyL) 10 g 1500 PIPERAZINE HyDROCHLORIDE 50 g 6000 0103394 5 g 1700 > 98% puriss for synthesis [13078-15-4] 5-CHLOROSALICyLALDEHyDE (5-Chloro-2-hydroxybenzaldehyde) 25 g 6400 >97% puriss for synthesis [635-93-8] 0103239 4-CHLOROPHTHALICACID 100 g 700 SODIUMSALT tech. for 500 g 3000 0103402 100 g 1500 synthesis [56047-23-5] 5-CHLOROSALICyLIC ACID >98% puriss for synthesis [321-14-2] 500 g 7000

0103104 CHLOROPLATINIC ACID 1 g 8000 0103234 > 98% 100 g 350 (38-40% Pt) puriss [18497-13-7] N-CHLOROSUCCINIMIDE puriss for synthesis [128-09-6 500 g 1450

0103286 3-CHLORO-1-PROPANOL 25 g 1800 010346 98% 500 ml 775  > 98%puriss for synthesis 100 g 4000 CHLOROSULPHONIC ACID puriss for synthesis [7790-94-5] [627-30-5] 500 g 18000

0103260 CHLOROSULFONyL 25 g 2150 0103354 (R)-(+)-2-CHLOROPROPIONIC 5 g 800 ISOCyANATE > 98% puriss for 100 g 6900 ACID >99% puriss for synthesis 25 g 3500 synthesis [1189-71-5] 500 g 32000 [7474-05-7] 100 g 12000

0103333 5-CHLOROTHIOPHENE-2- 5 g 1400 0103355 (S)-(-)-2-CHLOROPROPIONIC 5 g 800 CARBOXyLIC ACID >98% puriss for 25 g 5100 ACID >99% puriss for synthesis 25 g 3500 synthesis [24065-33-6] 100 g 14500 [29617-66-1] 100 g 12000

28 PROD PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

0103291 5-CHLOROTHIOPHENE-2- 25 g 4000 0103263 CINNAMONITRILE > 97% 25 g 700 SULPHONyL CHLORIDE > 98% 100 g 15500 puriss for synthesis [1885-38-7] 100 g 2400 puriss for synthesis [2766-74-7] 500 g 10500

0103287 3-CHLOROTHIOPHENOL > 97% 5 g 1980 0103357 CITRACONIC ANHyDRIDE 25 g 1300 puriss for synthesis [2037-31-2] 25 g 5200 >98% puriss for synthesis 100 g 4100 [616-02-4] 500 g 11000

0103289 4-CHLOROTHIOPHENOL > 98% 100 g 3500 puriss for synthesis [106-54-7] 500 g 14000 010329 CITRAL >97% [5392-40-5] 100 ml 520  pure for synthesis 500 ml 2450

0103193 2-CHLOROTOLUENE >99% 250 ml 445 puriss for synthesis [95-49-8] 1000 ml 1575 0103264 CITRIC ACID ANHyDROUS 500 g 555 2500 ml 3800 puriss AR [77-92-9]

0103197 3-CHLOROTOLUENE >99% 250 ml 1300 010339 CITRIC ACID MONOHyDRATE 500 g 340 puriss for synthesis [108-41-8] 1000 ml 4400 puriss for synthesis [5949-29-1]

0103201 4-CHLOROTOLUENE >99% 250 ml 400 0103204 CITRIC ACID MONOHyDRATE 500 g 630 puriss for synthesis [106-43-4] 1000 ml 1300 puriss AR

0103374 2-CHLORO-4-TRIFLUORO 5 g 2700 110303 CITRIC ACID MONOHyDRATE 500 g 710 METHyLANILINE >97% puriss for 25 g 11000 ACS, ISO synthesis [39885-50-2] 010337 CITRONELLOL > 95% 100 ml 900 0103376 2-CHLORO-4-TRIFLUORO 1 g 5000 pure for synthesis [106-22-9] 500 ml 3150 METHyLPyRIDINE >97% puriss for 5 g 22800 synthesis [81565-18-6] 0103176 CLOVE OIL for miscroscopy 100 ml 800 [8000-34-8] 500 ml 3500 0103406 3-CHLORO-1,1,1-TRIFLUORO 25 g 7000 PROPANE >98% puriss for synthesis 100 g 25000 010335 COBALT(II)ACETATE tetrahydrate 500 g 3575 [460-35-5] extrapure for synthesis [6147-53-1]

0103292 5-CHLOROURACIL > 98% 5 g 3000 0103155 COBALTOUS PERCHLORATE 25 g 5400 puriss for synthesis [1820-81-1] 25 g 12000 HEXAHyDRATE cryst. [13478-33-6]

0103295 6-CHLOROURACIL > 98% 5 g 750 0303101 COCKTAIL “M” for 2500 ml 1298 puriss for synthesis [4270-27-3] 25 g 2650 SCINTILLATION (Liquid Scintillator 4x2500 ml 5170 100 g 10000 solution in Toluene, (Contents:- PPO 5g/L & Bis MSB 0.5g/L) 0103146 CHOLESTEROL > 95% 25 g 2310  puriss for biochemistry [57-88-5] 100 g 8500 030398 COCKTAIL “O” for 2500 ml 1550 SCINTILLATION (Liquid Scintillator 4x2500 ml 5500 0103149 CHOLESTEROL METHANE 1 g 1400 solution in Toluene, Contents:- SULPHONATE 95+% PPO 6g/L & POPOP 0.2g/L) puriss for synthesis 030399 COCKTAIL “T” for 2500 ml 1650 0103105 CHROMOTROPIC ACID 10 g 1200 SCINTILLATION (Liquid Scintillator 4x2500 ml 5500 DISODIUMSALT DIHyDRATE >99% 25 g 2800 solution in Toluene, Contents:- puriss AR [5808-22-0] Triton-X-100 ~ -332ml/L, PPO-5g/L & POPOP 0.15g/L)

0103261 CINCHONINE ANHyDROUS 25 g 3350 > 99% puriss [118-10-5] 100 g 12500 0303100 COCKTAIL “W” for 2500 ml 3400 SCINTILLATION (Liquid Scintillator 4x2500 ml 12000 solution in Dioxan, Contents:- 0103262 CINCHONINE HCl > 99% 10 g 2600 PPO 10g/L, POPOP -0.25g/L, puriss [312695-48-0] 25 g 5200 Naphthalene -100g/L (100g of 100 g 16700 solution at 5°C will hold 25gm water without precipitatIng Naphthalene) 0103233 TRANS-CINNAMALDEHyDE 500 g 900  > 98% puriss for synthesis [14371-10-9] 0103318 2,3,5-COLLIDINE > 99% 25 g 2500 puriss for synthesis [695-98-7] 100 g 9000 0103154 CINNAMIC ACID (trans-3-Phenyl 250 g 710 acrylic acid) > 99% [140-10-3] 1000 g 2575 0103413 2,4,6-COLLIDINE >98% puriss for 100 ml 2000 puriss for synthesis synthesis [108-75-8] 500 ml 9550

29 PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

0103379 CONGO RED indicator 25 g 175 0103177 CUPROUS CyANIDE puriss AR 250 g 795 [573-58-0] (C.I. 22120) 100 g 600 [544-92-3] 1000 g 2250

0103396 COOMASSIE BRILLIANT BLUE 5 g 750 0103267 CyANOACETAMIDE > 99% 100 g 600 G 250 (C.I. No. 42655) [6104-58-1] 25 g 2800 puriss for synthesis [107-91-5] 500 g 2050

0103397 COOMASSIE BRILLIANT BLUE 5 g 750 0103161 CyANOACETIC ACID > 98% (T) 250 g 1200 R 250 (C.I. No. 42660) [6104-59-2] 25 g 2800 puriss for synthesis [372-09-8]

010325 COPPER POWDER fi ne puriss AR 250 g 2500 [7440-50-8] 0103240 4-CyANOBENZALDEHyDE 5 g 650 > 98% puriss for synthesis 25 g 2000 [105-07-7] 100 g 9000 0103307 COPPER(I)BROMIDE > 98% 100 g 775 500 g 34000 puriss for synthesis [7787-70-4] 500 g 3300

0103418 3-CyANOBENZOIC ACID >98% 5 g 1775 0103114 COPPERCHROMITE Catalyst 100 g 975 puriss for synthesis [1877-72-1] 25 g 7000 (Barium promoted) for synthesis 500 g 4650 100 g 19000 [12053-18-8] 5000 g POR

0103420 4-CyANOBENZOIC ACID >98% 5 g 900 0103433 COPPER(II)-ETHyLENEDIAMINE 100 ml 1500 puriss for synthesis [619-65-8] 25 g 3500 COMPLEX 1M aq. solution 100 g 15000 [14552-35-3]

0103230 4-CyANOBENZyLBROMIDE 25 g 1850 0103345 COPPER (II) ETHyLHEXANOATE 25 g 1800 > 98% puriss for synthesis 100 g 6500 solution (Cu content ~8%) puriss 100 g 6000 [17201-43-3] 500 g 30000 for synthesis [149-11-1]

0103167 m.p. 47-50°C 100 g 1200 0103308 COPPER(I)IODIDE > 99% 100 g 1850  pure for biochemistry [506-68-3] 10x100 g 11000 puriss for synthesis [7681-65-4] 500 g 8500

0103310 CyANOGEN BROMIDE 100 ml 1550 0103265 COPPER TRIFLUORO 1 g 765  5M solution in acetonitrile [506-68-3] METHANESULPHONATE > 98% 5 g 3300 puriss for synthesis [34946-82-2] 25 g 12200 010326 4-CyANOPHENOL >98% 100 g 2800 puriss for synthesis [767-00-0] 0103178 CREATININE puriss CHR 25 g 625 [60-27-5] 100 g 1650 0103365 4-CyANOPHENyLBORONIC 1 g 1600 ACID >95% puriss for synthesis 5 g 6200 010347 O-CRESOLPHTHALENE AR 5 g 128 [126747-14-6] [596-27-0] 25 g 500

0103290 4-CyANOPHENyLHyDRAZINE 5 g 1200 010351 O-CRESOLPHTHALENE 1 g 900 HyDROCHLORIDE > 97% puriss 25 g 4500 COMPLEXONE puriss AR [2411-89-4] 5 g 2800 for synthesis [2863-98-1]

0103360 CROTONONITRILE >99% 100 ml 5400 0103284 2-CyANOPyRIDINE > 98% 100 g 1100 puriss for synthesis [4786-20-3] 500 ml 15000 puriss for synthesis [100-70-9] 500 g 3900

0103247 15-CROWN-5-ETHER > 98% 5 g 1050 0103116 3-CyANOPyRIDINE 100 g 1050  puriss for synthesis [33100-27-5] 25 g 3600 (Pyridine-3-Carbonitrile) >98% 10x100 g 9750 puriss for synthesis [100-54-9] 010380 18-CROWN-6-ETHER > 99% 5 g 295  (1,4,7,10,13,16-Hexaoxacyclo 25 g 1000 0103171 4-CyANOPyRIDINE > 98% 100 g 1100 decane) m.p. 38 - 40° C. 100 g 2850 (Isonicotinic acid nitrile) 500 g 4250 puriss for synthesis (An excellent puriss for synthesis [100-48-1] phase transfer catalyst, complexing agent) [17455-13-9] 0103430 CyCLOBUTANAMINE >98% 1 g 4000  puriss for synthesis [2516-34-9] 5 g 18000 010355 CRySTAL VIOLET for microscopy 25 g 180 (C.I. No. 42555) 100 g 600 [548-62-9] 500 g 2000 0103364 CyCLOBUTANEDICARBOXyLIC 5 g 2050 ACID puriss for synthesis [5445-51-2] 25 g 9000

0103266 CUMENE HyDROPEROXIDE 100 g 975  ~ 70% solution [80-15-9] 500 g 3060 0103311 CyCLOBUTANEMETHANOL 5 g 2200 > 99% puriss for synthesis [4415-82-1] 25 g 9850\

0103243 CUPRIC BROMIDE [7789-45-9] 100 g 1050 α 500 g 3400 0103362 -CyCLODEXTRIN >98% 5 g 3100 puriss for biochemistry [10016-20-3] 25 g 11000 30 PROD PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

0103363 β-CyCLODEXTRIN >98% 5 g 850 puriss for biochemistry [7585-39-9] 25 g 3800 0103185 CyCLOOCTENE > 95% 250 ml 6000 100 g 9000 puriss for synthesis [931-88-4]

0103317 γ-CyCLODEXTRIN HyDRATE 500 mg 3400 0103314 CyCLOOCTANOL > 99% 100 g 8850 (γ-Schardinger dextrin, Cycloocta- 1 g 7000 puriss for synthesis [696-71-9] amylose) puriss for biochemistry 5 g 27000 [91464-90-3] 0103316 CyLCOOCTANONE > 98% 100 g 9500 puriss for synthesis [502-49-8] 010392 CyCLOHEPTANONE > 98%(GC) 25 g 975 puriss for synthesis [502-42-1] 100 g 3750 500 g 16000 010378 CyCLOPENTANE >99% (GC) 100 ml 4000 Oleinfree puriss for synthesis [287-92-3]

0103359 CyCLOHEPTyLAMINE >99% 25 g 2800 puriss for synthesis [5452-35-7] 100 g 11000 050307 CyCLOPENTANE for UV 1000 ml POR SPECTROSCOPy (UV cutoff 200nm) 0103352 CyCLOHEPTyLCyCLO 5 g 3000 HEXyLAMINE >95% 25 g 14000 0103277 1,3-CyCLOPENTANEDIONE 1 g 2400 puriss for synthesis  > 98% puriss for synthesis [3859-41-4] 5 g 7500

010352 CyCLOHEXANE > 99.5% (GC) 1000 ml 705 0103216 CyCLOPENTANONE >99% 500 ml 1150 puriss AR [110-82-7] puriss for synthesis [120-92-3] 2500 ml 4700

070305 CyCLOHEXANE for HPLC 1000 ml 1050 0103315 CyCLOPENTENE > 96% 100 ml 3000 puriss for synthesis [142-29-0] 250 ml 6300 050306 CyCLOHEXANE for UV 1000 ml 1100 SPECTROSCOPy 0103419 3-CyCLOPENTENE-1-OL >98% 1 g POR puriss for synthesis [14320-38-8] 0103312 CyCLOHEXANE for Residual solvent, 250 ml 455 Impurity profi le & Headspace analysis. 0103285 2-CyCLOPENTEN-1-ONE > 98% 5 g 3750 Used as a GC Grade solvent  puriss for synthesis [930-30-3] 25 g 16000 100 g 61000 0103328 CyCLOHEXANE ANHyDROUS 500 ml 440 0103271 CyCLOPENTyLBROMIDE 100 g 1300 >98% puriss for synthesis [137-43-9] 500 g 5000 0103245 1,4-CyCLOHEXANEDIONE >98% 25 g 775 puriss for synthesis [637-88-7] 100 g 2750 0103367 CyCLOPENTyLMAGNESIUM 100 ml 4500 BROMIDE 1M in Tetrahydrofuran 500 ml 17500 0103246 5 g 805 1,4-CyCLOHEXANEDIONE puriss for synthesis [33240-34-5] MONOETHyLENE KETAL > 97% 25 g 3500 puriss for synthesis [4746-97-8] 100 g 7000 0103358 CyCLOPENTyLMETHyLETHER 250 ml 1200 stab. >99% (CPME) puriss for synthesis 1000 ml 4100 010353 > 99.5% (GC) 1000 ml 900 CyCLOHEXANONE [5614-37-9] puriss AR [108-94-1]

0103431 CyCLOPROPANECARBOXAMIDE 25 g 4500 0103269 > 98% 500 ml 700 CyCLOHEXENE >98% puriss for synthesis [6228-73-5] 100 g 16500 puriss for synthesis [110-83-8] 2500 ml 3200

0103227 CyCLOPROPANE 100 g 3000 0103412 (S)-(-)-3-CyCLOHEXENE 250 mg 1150 CARBOXyLIC ACID > 98% 500 g 13000 >98% puriss for 1 g 3200 CARBOXyLIC ACID puriss for synthesis [1759-53-1] synthesis [5708-19-0]

0103276 1,1-CyCLOPROPANE 5 g 2200 010384 CyCLOHEXyLAMINE >99.5%(GC) 250 ml 225 DICARBOXyLIC ACID > 98% puriss 25 g 9750 puriss [108-91-8] 1000 ml 800 AR for synthesis [598-10-7] 100 g 31000

0103351 CyCLOHEXyLBENZENE >98% 25 g 1275 0103356 CyCLOPROPyLACETyLENE 5 g 4200 puriss for synthesis [827-52-1] 100 g 3200 (Ethynylcyclopropane) >98% 25 g 12000 500 g 15000 puriss for synthesis [6746-94-7]

0103270 CyCLOHEXyLBROMIDE >98% 500 g 2150 0103108 CyCLOPROPyLAMINE > 98% pure 25 ml 550 puriss for synthesis [108-85-0] (Aminocyclopropane) [765-30-0] 100 ml 1750 500 ml 6600 0103368 CyCLOHEXyLMAGNESIUM 100 ml 4500 BROMIDE 1M in Tetrahydrofuran 500 ml 17500 0103331 CyCLOPROPyL BORONIC ACID 1 g 1300 puriss for synthesis [931-50-0]  monohydrate >97% puriss for 5 g 6000 synthesis [411235-57-9] 25 g 18500 31 PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

0103332 CYCLOPROPYLBROMIDE 25 g 5500 0104332 1-DECANOL > 98% 100 ml 235  (Bromocyclopropane) >99% 100 g 19500 puriss for synthesis [112-30-1] 500 ml 725 puriss for synthesis [4333-56-6] 0104115 1-DECANOL > 99% (GC) puriss AR 100 ml 275 0103241 cyclopropylMETHYL 5 g 1200 [112-30-1] 500 ml 1180  BROMIDE > 98% puriss for 25 g 5000 synthesis [7051-34-5] 100 g 16000 0104425 N-DECYLBORONIC ACID >95% 1 g 2400 puriss for synthesis [24464-63-9] 5 g 9720 0103113 CYCLOPROPYLMETHYLKETONE 100 ml 1100 (Acetylcyclopropane) > 98% (GC) 500 ml 4500 0104362 N-Decyl-N,N-dimethyl-3- 5 g 1200 puriss for synthesis [765-43-5] 2500 ml 19500 ammonio-1-propanesulfonate 25 g 4800 puriss for biochemistry [15163-36-7] 0103341 D-CYCLOSERINE >96% 500 mg 1850  puriss for synthesis [68-41-7] 1 g 3500 0104302 (1-DECYL)TRIMETHYL 10 g 2300 5 g 15000 AMMONIUMBROMIDE > 98% 50 g 9150 puriss for synthesis [2082-84-0] 010354 CYSTEAMINE HYDROCHLORIDE 100 g 1200 > 98% puriss for synthesis [156-57-0] 500 g 5600 0104418 2-DEOXY-D-RIBOSE >99% 1 g 425 puriss for synthesis [533-67-5] 5 g 1800 0103157 DL-CYSTEINEHYDROCHLORIDE 1 g 780 25 g 6000 99% puriss AR for biochemistry 5 g 3450 [10318-18-0] 0104378 5-DEOXY-1,2,3-TRIACETYL-D- 1 g 675  RIBOFURANOSE >99% puriss 5 g 2250 0103179 L-CYSTEINEHYDROCHLORIDE 25 g 275 for synthesis [62211-93-2] 25 g 8000 monohydrate >99% puriss for 100 g 850 biochemistry [7048-04-6] 1000 g 6000 0104258 DESS MARTIN PERIODINANE 5 g 565  (Triacetoxy periodinane, 25 g 1755 0103180 L-CYSTINE 25 g 250 1,1,1-tris(acetyloxy)-1,1-dihydro- 100 g 6300 puriss for biochemistry CHR 100 g 800 1,2-benziodoxol-3-(1H)-one) puriss for [56-89-3] 1000 g 6000 synthesis. Mild oxidising agent for alcohols. [87413-09-0] 0103102 CYTOCHROME- ‘C’> 90% 100 mg POR  puriss for biochemistry [9007-43-6] 010406 DIACETYLMONOXIME 25 g 375 > 99 % puriss AR [57-71-6] 100 g 1375 0103228 CYTOSINE > 99% 5 g 650 puriss for synthesis [71-30-7] 25 g 2750 0104320 DIALLYLAMINE > 99% puriss 100 ml 900 for synthesis [124-02-7] 500 ml 3000 010487 DAMINOZIDE > 99% puriss AR 5 g 1980 [1596-84-5] 25 g 9185 0104319 DIALLYLPHTHALATE > 98% 250 ml 1800 puriss for synthesis [131-17-9] 1000 ml 5950 0104351 Dansyl chloride > 99% 1 g 3750  puriss for synthesis [605-65-2] 010494 1,4-DIAMINOANTHRAQUINONE 25 g 1150 >95% pract [128-95-0] 100 g 4200 0104317 DAST (DIETHYLAMINO 1 g 550  SULFURTRIFLUORIDE) 5 g 2200 0104116 1,5-DIAMINOANTHRAQUINONE 25 g 6600 puriss for synthesis [38078-09-0] 25 g 8700 puriss for synthesis [129-44-2] 100 g 33000 0104235 3,3'-DIAMINOBENZIDINE base 1 g 2250 0104318 DECALIN (Decahydronaphthalene) 500 ml 850  (3,3',4,4'-Tetraaminobiphenyl) > 98% puriss for synthesis [91-17-8] 2500 ml 3600 > 99% puriss AR [91-95-2]

010442 3,4-DIAMINOBENZOPHENONE 25 g 2500 0104114 n-DECANE (Alkane C ) >99% (GC) 100 ml 900 10 >98% (NT) pure [39070-63-8] 100 g 7500 Oleinfree puriss for synthesis [124-18-5] 500 ml 3700

0104432 (1R,2R)-(-)-1,2-DIAMINO 250 mg 900 0104464 1,10-DECANEDIOL >98% 100 g 1800 CYCLOHEXANE (R,R-DACH) 1 g 2400 puriss for synthesis [112-47-0] 500 g 8000 >99% puriss for synthesis 5 g 9600 [20439-47-8] 0704139 1-decanesulphonicacid 5 g 400 SODIUM SALT ar monohydrate for 25 g 1700 0104392 (1S,2S)-(+)-1,2-DIAMINO 500 mg 1400 HPLC [13419-61-9] CYCLOHEXANE (S,S-DACH) 1 g 2550 >99% puriss for synthesis [21436-03-3] 5 g 11500 0704308 1-DECANESULFONIC ACID SODIUM 5 g 400 SALT ANHYDROUS AR for HPLC 25 g 1700 010443 4,4'-DIAMINODIPHENYLETHER 100 g 2850 >98% [101-80-4]

32 PROD PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

0104120 3-3’DIAMINODIPROPyLAMINE 100 ml 2270 0104469 1,3-DIBROMOBENZENE >97% 25 g 1100  >97% puriss for synthesis [56-18-8] puriss for synthesis [108-36-1] 100 g 4000

0104281 1,2-DIAMINO-2-METHyLPROPANE 5 g 3600 0104539 DIBROMOBORANE DIMETHyL 25 g 11000 >95% puriss for synthesis 25 g 10800 SULFIDE COMPLEX (8M) 100 g 39000 [811-93-8] 100 g 35000 puriss for synthesis [55671-55-1]

010410 1,3-DIAMINOPROPANE > 99% (GC) 250 ml 1575 0104273 1,4-DIBROMOBUTANE > 98% 250 ml 1450 puriss for synthesis [109-76-2] 1000 ml 5850 puriss for synthesis [110-52-1]

0104426 2,6-DIAMINOPURINE >98% 1 g 2400 0104364 trans-1,4-DIBROMO-2-BUTENE 25 g 6000 puriss for synthesis [1904-98-9] 5 g 8000  > 98% puriss for synthesis [821-06-7]

010493 2,3-DIAMINOPyRIDINE > 98% 1 g 700 0104365 trans-2,3-DIBROMO-2-BUTENE 100 g 2550 puriss for synthesis [452-58-4] 5 g 3100 -1,4-DIOL ~ 96% pract. for synthesis [3234-02-4] 0104467 3,5-DIAMINO-4-TOLUIC ACID 1 g 5500 >96% puriss for synthesis [6633-36-9] 0104452 2,2'-DIBROMOBIPHENyL >99% 1 g 4500 puriss for synthesis [13029-09-9] 5 g 19500 010416 1,4-DIAZABICyCLO(2,2,2)OCTANE 100 g 1000  (DABCO, TED, Triethylenediamine) 500 g 2880 0104198 1,2-DIBROMOETHANE > 98% 250 ml 825 > 98% pure for synthesis [280-57-9] puriss for synthesis [106-93-4] 1000 ml 2900

010438 1,8-DIAZABICyCLO(5,4,O)UNDEC- 25 ml 300 0104280 1,3-DIBROMO-5,5-DIMETHyL 500 g 775 7-ENE (DBU) > 98% puriss for 100 ml 900  HyDANTOIN puriss for synthesis [77-48-5] 5 kg 7000 synthesis [6674-22-2] 500 ml 3500 0104282 1,6-DIBROMOHEXANE > 98% 100 g 950 0104396 1,5-DIAZABICyCLO(4,3,0) 25 g 2000 puriss for synthesis [629-03-8] 500 g 3100 NON-5-ENE (DBN) puriss for 100 g 7000 synthesis [3001-72-7] 500 g 29000 010422 DIBROMOMALONAMIDE 25 g 3400 > 99.5% puriss for synthesis 100 g 11500 0104321 DIBENZO-18-CROWN- 10 g 1550 [73003-80-2] 5 kg POR 6-ETHER > 98% puriss for 50 g 6200 synthesis [14187-32-7] 0104519 3,6-DIBROMO-2-METHyLPyRIDINE 1 g 650 >98% puriss for synthesis [39919-65-8] 5 g 1800 0104352 DIBENZOTHIOPHENE > 98% 25 g 1375 25 g 5500 puriss for synthesis [132-65-0] 100 g 4850 0104338 2,5-DIBROMONITROBENZENE 5 g 700 0104267 DIBENZOyL-D-TARTARIC 25 g 515 > 97% puriss for synthesis 25 g 1950 ACID MONOHyDRATE > 99% 100 g 1800 [3460-18-2] 100 g 5750 puriss for synthesis [80822-15-7] 0104405 2,6-DIBROMO-4-NITROPHENOL 25 g 4000 0104268 DIBENZOyL-D-TARTARIC 25 g 515 >98% puriss for synthesis [99-28-5] 100 g 12000 ACID ANHyDROUS > 99% 100 g 1800 puriss for synthesis [17026-42-5] 0104514 2,5-DIBROMO-3-NITROPyRIDINE 1 g 2450 >98% puriss for synthesis [15862-37-0] 5 g 9000 0104369 DIBENZyL > 99% 25 g 1600 puriss for synthesis [103-29-7] 100 g 5800 0104508 2,6-DIBROMO-4-NITROPyRIDINE 250 mg 1500 >98% puriss for synthesis [175422-04-5] 1 g 5000 0104503 DIBENZyL CHLOROMETHyL 250 mg 3500 PHOSPHATE >97% puriss for synthesis 1 g 12000 0104307 1,8-DIBROMOOCTANE > 98% 25 g 2100 [258516-84-6] puriss for synthesis [4549-32-0] 100 g 7500

0104522 DIBENZyL DIISOPROPyL 5 g 4800  PHOSPHORAMIDITE >97% puriss for 25 g 20000 010431 1,5-DIBROMOPENTANE >98%(GC) 100 g 1800 synthesis [108549-23-1] (Pentamethylene dibromide) 500 g 6400 puriss for synthesis [111-24-0]

0104507 DIBENZyL PHOSPHATE 25 g 5500  >98% puriss for synthesis [1623-08-1] 100 g 20000 0104513 2,4-DIBROMOPHENOL >98% 25 g 650 puriss for synthesis [615-58-7] 100 g 1800

0104140 9,10-DIBROMOANTHRACENE 25 g 1550 > 98% (GC) m.p. 221-223 °C 100 g 5800 0104341 2,6-DIBROMOPHENOL > 98% 5 g 990 puriss for synthesis [523-27-3] puriss for synthesis [608-33-3] 25 g 4650 100 g 16500 0104410 1,2-DIBROMOBENZENE >98% 25 g 2900 puriss for synthesis [583-53-9] 100 g 9200 33 PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

0104199 1,3-DIBROMOPROPANE 250 g 900 0104456 DI-TERT-BUTyL-(2-METHyL 1 g 2000 (Trimethylene dibromide) > 99% 1 kg 3000 PROPANE-1,2-DIyL)BISCARBAMATE 5 g 9000 puriss for synthesis [109-64-8] >97% puriss for synthesis

0104439 1,3-DIBROMO-2-PROPANOL 5 g 1400 010446 2,6-DI-tert-BUTyLPHENOL > 99% 500 g 1100 >95% puriss for synthesis 25 g 6500 puriss for synthesis [128-39-2] [96-21-9] 100 g 20000 0104517 2-DI-TERT-BUTyLPHOSPHINO- 250 mg 1250 0104502 2,3-DIBROMOPROPIONyL 25 g 4000 2,4,6-TRIISOPROPyLBIPHENyL 1 g 5550 CHLORIDE >96% puriss for synthesis 100 g 12000 >98% puriss for synthesis [564483-19-8] 5 g 23000 [18791-02-1] 0104511 2,6-DI-TERT-BUTyLPyRIDINE 1 g 5000 0104339 2,5-DIBROMOPyRIDINE 10 g 2600  >97% puriss for synthesis [585-48-8] 5 g 22500 > 98% puriss for synthesis [624-28-2] 50 g 9750 0102119 Di-tert-BUTyLPyROCARBONATE 25 g 200 0104342 2,6-DIBROMOPyRIDINE > 98% 5 g 990  (DIBOC, BOC-Anhydride, t-BOC, 100 g 650 puriss for synthesis [626-05-1] 25 g 2500 Di-tert-butyl dicarbonate) > 99.5% 500 g 2000 100 g 7500 (GC) m.p.21-24oC puriss, for peptide 5 kg 16500 synthesis [24424-99-5] 0104381 3,5-DIBROMOPyRIDINE >99% 25 g 3400 puriss for synthesis [625-92-3] 100 g 10800 0104509 DI-TERT-BUTyLSILyL BIS 5 g 8500 (TRIFLUOROMETHANESULFONATE) 25 g 30000 >96% puriss for synthesis [85272-31-7] 0104343 2,6-DIBROMOQUINONE-4-CHLORO 5 g 2125  IMIDE >98%(2,6-Dibromo-N-chloro- 25 g 9000 p-benzoquinoneimide) [537-45-1] 0104527 DI-N-BUTyL TIN DICHLORIDE 100 g 2100 (Sn 37-41%) puriss for synthesis 500 g 9500 [683-18-1] 0104414 2,3-DIBROMOSUCCINIC ACID 25 g 3300 >98% puriss for synthesis [526-78-3] 100 g 11950 0104214 DIBUTyLTIN OXIDE > 98% 250 g 2100 (Dibutyloxotin) pure for synthesis 1 kg 6800 0104404 1,2-DIBROMOTETRAFLUORO 1 g 1600 [818-08-6] ETHANE >98% puriss for 5 g 7550 synthesis [124-73-2] 25 g 26000 0104274 1,3-DICHLOROACETONE > 98% 25 g 1050  puriss for synthesis [534-07-6] 100 g 3600 0104409 2,5-DIBROMOTHIOPHENE >95% 25 g 2000 puriss for synthesis [3141-27-3] 100 g 7200 0104200 2,4-DICHLOROACETOPHENONE 100 g 900 >98.5% puriss for synthesis [2234-16-4] 500 g 3350 0104345 3,4-DIBROMOTHIOPHENE >97% 5 g 2900 puriss for synthesis [3141-26-2] 25 g 14000 0104444 3,4-DICHLOROACETOPHENONE 25 g 3500 >98% puriss for synthesis [2642-63-9] 100 g 8500 010483 DI-n-BUTyLAMINE 98% pure for 1000 ml 1200 synthesis [111-92-2] 0104353 DICHLOROACETyLCHLORIDE 100 g 1700 > 99% puriss for synthesis [79-36-7] 500 g 6500 010490 DI-n-BUTyLAMINE 99% puriss AR 500 ml 750

0104220 2,5-DICHLOROANILINE > 98% 500 g 2400 0104367 DI-TERT-BUTyLAZO- 5 g 1200 purifi ed for synthesis [95-82-9] 2500 g 10800  DICARBOXyLATE(DBAD) > 98% 25 g 4400 puriss for synthesis [870-50-8] 100 g 14850 010417 2,6-DICHLOROANILINE > 99% 250 g 3300 pure for synthesis [608-31-1] 1000 g 11700 0104528 DI-TERT-BUTyL CHLOROMETHyL 1 g 8500  PHOSPHATE >95% puriss for synthesis 5 g 35000 [229625-50-7] 0104222 3,4-DICHLOROANILINE > 98% 250 g 1350 purifi ed for synthesis [95-76-1] 1000 g 3950 0104202 2,6-DI-tert-BUTyL-p-CRESOL 500 g 800 (BHT, Butylatedhydroxytoluene) 0104236 3,5-DICHLOROANILINE > 99% 100 g 2350 >99 %puriss for synthesis [128-37-0] puriss for synthesis [626-43-7] 500 g 9800

0104457 DI-N-BUTyLETHER >99% 500 ml 700 0104475 2,3-DICHLOROBENZALDEHyDE 25 g 2000 puriss for synthesis [142-96-1] 2500 ml 2700 >98% puriss for synthesis [6334-18-5] 100 g 7500

0104463 3,5-DI-TERT-BUTyL-4- 5 g 1450 0104228 1,2-DICHLOROBENZENE > 99% 1000 ml 750 HyDROXyBENZALDHyDE >96% 25 g 5500 (ODCB) pure for synthesis [95-50-1] puriss for synthesis [1620-98-0] 0104229 1,2-DICHLOROBENZENE > 99% 500 ml 550 0104366 DI-TERT-BUTyL MALONATE 10 g 2600 (o-Dichlorobenzene) puriss AR 2500 ml 2200 > 98% puriss for synthesis [541-16-2] 50 g 11500

34 PROD PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

0704230 1,2-DICHLOROBENZENE > 99.5% 1000 ml 3500 0104246 TRANS-1,4-DICHLORO-2-BUTENE 25 ml 6100 (o-Dichlorobenzene) for HPLC  > 96% puriss for synthesis [110-57-6]

0104215 1,3-DICHLOROBENZENE 99% 500 ml 850 010423 2,3-DICHLORO-5,6-DICyANO-1,4- 25 g 960 (m-Dichlorobenzene,MDCB) 2500 ml 3350  BENZOQUINONE (DDQ) > 98% 100 g 3000 pure for synthesis [541-73-1] puriss for synthesis [84-58-2] 500 g 13500

0104458 1,4-DICHLOROBENZENE >99% 500 g 515 0104474 1,3-DICHLORO-5,5-DIMETHyL 100 g 300 puriss for synthesis [106-46-7] HyDANTOIN >98% puriss for synthesis 500 g 1400 [118-52-5] 0104237 3,5-DICHLOROBENZENE 10 g 1450 DIAZONIUMTETRAFLUORO 100 g 11800 0104473 3,4'-DICHLORODIPHENyL ETHER 100 g 1200 BORATE > 98% puriss AR >98% puriss for synthesis [6842-62-2] 500 g 4000

0104297 2,3-DICHLOROBENZOICACID 25 g 1950 0104394 1,3-DICHLORO-2-FLUORO 5 g 2250 > 98% puriss for synthesis [50-45-3] 100 g 7000 BENZENE >98% puriss for synthesis 25 g 8000 [2268-05-5] 100 g 24000 0104127 2,4-DICHLOROBENZOIC ACID >98% 100 g 280 puriss for synthesis [50-84-0] 500 g 1000 0104373 1,3-DICHLORO-4-FLUORO 25 g 2670 BENZENE >99% puriss for synthesis 100 g 9600 [1435-48-9] 0104515 2,5-DICHLOROBENZOIC ACID 25 g 1800 >99% puriss for synthesis [50-79-3] 100 g 7000 0104437 3,4-DICHLOROMALEIC 5 g 4000 ANHyDRIDE (2,3-Dichloromaleic 25 g 14000 0104423 3,5-DICHLOROBENZOIC ACID 25 g 3500 anhydride) >98% puriss for synthesis 100 g 44000 >97% puriss for synthesis [51-36-5] 100 g 9900 [1122-17-4]

0104130 2,6-DICHLOROBENZONITRILE 10 g 750

>98% (GC) puriss for synthesis 50 g 2450 DICHLOROMETHANE

[1194-65-6] see Methylene Chloride

0104476 2,6-DICHLORO-3-METHyLANILINE 5 g 2000 0104287 3,4-DICHLOROBENZOPHENONE 25 g 1750 >98% puriss for synthesis [64063-37-2] > 98% puriss for synthesis [6284-79-3] 100 g 6000

0104521 4,6-DICHLORONICOTINIC ACID 1 g 1500 0104131 4,4'-DICHLOROBENZOPHENONE 25 g 705  >98% puriss for synthesis [73027-79-9] 5 g 7000 > 98% puriss for synthesis 100 g 2000 [90-98-2] 500 g 7500 010472 2,5-DICHLORONITROBENZENE 100 g 650 > 98% puriss. [89-61-2] 1000 g 5000 0104448 2,6-DICHLOROBENZOXAZOLE 25 g 6000  >98% puriss for synthesis [3621-82-7] 100 g 18000 0104472 2,4-DICHLORO-3-NITROPyRIDINE 1 g 2500 >98% puriss for synthesis [5975-12-2] 5 g 10000 0104346 3,4-DICHLOROBENZyLAMINE 5 g 2100 > 97% puriss for synthesis [102-49-8] 25 g 8000 0104379 3,4-DICHLOROPHENACyL 1 g 1400 BROMIDE (2-Bromo-1-(3,4-dichloro 5 g 4400 0104286 2,3-DICHLOROBENZOyL 25 g 3650 phenyl)ethanone) >97% puriss 25 g 16500  CHLORIDE > 97% 100 g 11700 for synthesis [2632-10-2] puriss for synthesis [2905-60-4]

010434 2,4-DICHLOROPHENOL >97% pure 500 g 1500 0104310 2,4-DICHLOROBENZyL 100 ml 800 [120-83-2] CHLORIDE > 99% puriss 500 ml 3000 for synthesis [94-99-5] 0104135 2,6-DICHLOROPHENOL 100 g 975 puriss for synthesis [87-65-0] 500 g 4000 0116359 DICHLORO-[1,3-BIS(DIISOPROPyL- 100 mg 2550 PHENyL)IMIDAZOLyLIDENE]-(3- 500 mg 9000 CHLOROPyRIDyL)PALLADIUM(II) 0104138 2,6-DICHLOROPHENOL INDO 1 g 200 >98% (Pd ~15.5%) puriss for synthesis PHENOL SODIUM SALT puriss AR 5 g 975 [905459-27-0] Redox Indicator [620-45-1] 25 g 3800

0104374 3,5-DICHLOROBROMOBENZENE 25 g 2800 0104337 2,4-DICHLOROPHENyL 1 g 1700 (1-Bromo-3,5-dichlorobenzene) >98% 100 g 9000  BORONICACID > 98% puriss for 5 g 5500 puriss for synthesis [19752-55-7] synthesis [68716-47-2]

010479 1,4-DICHLOROBUTANE 100 ml 825 0104372 3,5-DICHLOROPHENyL 1 g 1800 (Tetramethylene dichloride) > 97% 500 ml 2650 BORONICACID >97% puriss for 5 g 6750 puriss for synthesis [110-56-5] synthesis [67492-50-6] 25 g 26000

35 Triflic Acid and Its Derivatives Phosphines

(TRIFLUOROMETHANESULFONATE)

TRI-O-TOLYLPHOSPHINE OXIDE TRI-N-OCTYLPHOSPHINE

DI-TERT-BUTYLSILYL BIS DI-TERT-BUTYLSILYL

O - O t Bu

3 3 C F O O CF S S Si

P

- O t Bu O

P

O

TRI-N-BUTYLPHOSPHINE TRI-TERT-BUTYLPHOSPHINE TRICYCLOHEXYLPHOSPHINE

3 CH

P

P

3

3 H C H CH P

Phosphines

ZINC TRIFLATE ZINC

YTTERBIUM

SCANDIUM

(TRIFLUOROMETHANE) SULFONIMIDE (TRIFLUOROMETHANE) ANHYDRIDE

N-PHENYLBIS TRIFLUOROMETHANESULFONIC DYSPROSIUM

O F F O SODIUM

F LANTHANUM S S F O

O O

N COPPER

O

F O F

...... 3 F C F S S CF

BARIUM

O O

ALUMINIUM

ACID

TRIFLUOROMETHANESULFONATE

TRIMETHYLSILYL

TRIFLUOROMETHANESULFONIC TERT-BUTYLDIMETHYLSILYL

TRIETHYLSIYL O F

O F

TRIISOPROPYLSILYL

OH

S F

Si

S F O 2,2.2- TRIFLUOROETHYL 2,2.2-

F

O

O F ALSO OFFERING ALSO

Triflic Acid and Its Derivatives Its and Acid Triflic

semi bulk and bulk packs: bulk and bulk semi

The following products are available for ex-stock delivery in lab, lab, in delivery ex-stock for available are products following The We O er We PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

0104303 1-(2,3-DICHLOROPHENyL) 25 g 2300 0104388 4,5-DICyANOIMIDAZOLE(DCI) 5 g 1600 PIPERAZINE HCl > 98% 100 g 6500 >99% puriss for peptide synthesis 25 g 5250 puriss for synthesis [119532-26-2] [1122-28-7] 100 g 17000

0104421 2,6-DICHLOROPURINE >97% 1 g 3800 010407 DICyCLOHEXyLAMINE >99%(GC) 500 ml 615 puriss for synthesis [5451-40-1] 5 g 13600 puriss for synthesis [101-83-7]

0104312 2,6-DICHLOROPyRAZINE 5 g 1700 0104141 N,N’-DICyCLOHEXyLCARBODIMIDE 25 g 225 > 99% puriss for synthesis [4774-14-5] 25 g 7100 (DCC) >99% (GC) puriss for 100 g 600 100 g 27000 biochemistry [538-75-0] 500 g 1850

0104422 3,6-DICHLOROPyRIDAZINE 25 g 1800 0104402 2-DICyCLOHEXyLPHOSPHINO- 1 g 2000 >98% puriss for synthesis [141-30-0] 100 g 4800 2',6'-DIMETHOXyBIPHENyL 5 g 8500 (S-PHOS) >97% puriss for 25 g 40000 synthesis [657408-07-6] 0104438 2,4-DICHLOROPyRIMIDINE 5 g 1200 >98% puriss for synthesis 25 g 3600 [3934-20-1] 100 g 11000 0104510 2-(DICyCLOHEXyLPHOSPHINO)- 100 mg 4800 3,6-DIMETHOXy-2-4-6-TRIISOPROPyL 500 mg 18500 -1,1'-BIPHENyL >98% (HPLC) puriss 0104446 2,5-DICHLOROPyRIMIDINE 250 mg 550 for synthesis [1070663-78-3] >97% puriss for synthesis 1 g 1500 [22536-67-0] 5 g 6000 25 g 18000 0104403 2-DICyCLOHEXyLPHOS- 250 mg 500 PHINO-2',4',6'-TRIISOPROPyL 1 g 1800 BIPHENyL(X-PHOS) >98% 5 g 7850 0104387 4,6-DICHLOROPyRIMIDINE 5 g 400 puriss for synthesis [564483-18-7] >97% puriss for synthesis 25 g 1400 [1193-21-1] 100 g 5500 010476 1,3-DICyCLOHEXyLUREA > 99% 25 g 1400 puriss [2387-23-7] 100 g 4000 0104336 2,3-DICHLOROPyRIDINE 5 g 950 > 99% puriss for synthesis 25 g 2500 [2402-77-9] 100 g 8500 0104322 DICyCLOPENTADIENE 100 g 315 (stablized with BHT) [77-73-6] 500 g 1450 0104371 2,4-DICHLOROPyRIDINE >97% 1 g 2000 puriss for synthesis [26452-80-2] 5 g 6500 0104355 DIETHOXyDIMETHyLSILANE 100 ml 3000 25 g 21000 > 98% puriss for synthesis [78-62-6] 500 ml 10500

0104344 2,6-DICHLOROPyRIDINE >98% 25 g 400 0104296 DIETHyLACETAMIDOMALONATE 25 g 245 puriss for synthesis [2402-78-0] 100 g 1120 > 98% puriss for 100 g 815 500 g 4800 synthesis [1068-90-2] 500 g 3800

0104406 3,5-DICHLOROPyRIDINE >97% 25 g 2200 0104382 DIETHyLACETyLENE 25 g 3000 puriss for synthesis [2457-47-8] 100 g 7500 DICARBOXyLATE >97% 100 g 11000 (Diethyl-2-butynedioate) puriss for synthesis [762-21-0] 0104386 3,6-DICHLOROPyRIDINE-2- 5 g 900 CARBOXyLIC ACID >96% 25 g 3000 puriss for synthesis [1702-17-6] 100 g 11000 010408 DIETHyLAMINE >99.5%(GC) 500 ml 515 puriss AR [109-89-7] 0104233 2,6-DICHLOROQUINONE-4- 10 g 1900  CHLOROIMIDE > 99% 100 g 17500 0104535 DIETHyLAMINE 2M in THF 500 ml 2100 puriss AR (Gibbs Reagent) for puriss for synthesis [109-89-7] spectrophotometric determination of Vitamin B [101-38-2] 6 0704208 DIETHyLAMINE 99.5% for HPLC 1000 ml 1950

0104435 2,6-DICHLOROQUINOXALINE 1 g 2000 0104234 500 ml 740 >97% puriss for synthesis 5 g 6500 2-DIETHyLAMINOETHANOL > 99% puriss for synthesis [100-37-8] [18671-97-1] 25 g 20000

0104465 N,N-DIETHyLAMINOTRIMETHyL 25 g 3700 010427 3,5-DICHLOROSALICyLALDEHyDE 5 g 1400 >97% puriss for synthesis 100 g 11500 > 98% pure [90-60-8] 25 g 5500 SILANE N-(Trimethylsilyl)diethylamine [996-50-9]

0104384 3,5-DICHLORO-2,2,2-TRI 5 g 6000 0104245 N,N-DIETHyLANILINE > 99% 500 ml 550 FLUOROACETOPHENONE >98% 25 g 17500 puriss for synthesis [91-66-7] puriss for synthesis [130336-16-2]

0104433 DIETHyLBROMOMALONATE 25 g 1700 0104370 2,3-DICHLORO-5-(TRIFLUORO 5 g 1900 >92% puriss for synthesis [685-87-0] 100 g 6000 METHyL)PyRIDINE >97% 25 g 7000 puriss for synthesis [69045-84-7] 100 g 17500

36 PROD PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

0104294 DIETHyLCARBAMOyLCHLORIDE 100 g 2400 010420 DI-2-ETHyLHEXyL PHOSPHORIC 250 ml 3000 ~96% puriss for synthesis [88-10-8] ACID >98% puriss (an excellent extractant for metals) 010428 DIETHyL CARBONATE 99% 250 ml 315 pure for synthesis [105-58-8] 1000 ml 1150 0104357 DIETHyL-3-HyDROXy 25 g 7000 GLUTARATE > 98% puriss for 100 g 25000 synthesis [32328-03-3] 0104259 DIETHyLAZOCARBOXyLATE 5 g 925  (DAD, DAED, Azocarboxylicacid 25 g 3900 diethylester) >98% 100 g 14000 0104204 DIETHyL KETONE 500 ml 1225 puriss for synthesis [1972-28-7] (3-Pentanone) > 99% puriss for synthesis [96-22-0] 0104399 DIETHyLCyANOMETHyL 25 g 4200 PHOSPHONATE >98% 100 g 15000 0104238 DIETHyL MALONATE > 99% 500 ml 625 puriss for synthesis [2537-48-6] puriss for synthesis [105-53-3] 2500 ml 2950

0104102 DIETHyLENE GLyCOL > 99% (GC) 500 ml 350 0104239 DIETHyL MALONATE > 99.5% 500 ml 910 puriss AR [111-46-6] puriss AR

0104358 DIETHyLENEGLyCOL 100 ml 1900 0104400 DIETHyL METHyLMALONATE 100 g 1600 DIBUTyLETHER > 99% (Butyldiglyme) 500 ml 7000 >99% puriss for synthesis [609-08-5] 500 g 6000 puriss for synthesis [112-73-2] 0104376 DIETHyLOXALATE >99% 500 ml 410 010432 DIETHyLENE GLyCOL DIETHyL- 100 ml 475 puriss for synthesis [95-92-1] ETHER (Diethyldiglycol) 500 ml 1550 > 99% puriss AR [112-36-7] 0104284 DIETHyLPROPARGyLAMINE 25 g 3500 (3-Diethylaminopropyne) > 97% 100 g 12500 0104142 DIETHyLENEGLyCOL DIMETHyL- 500 ml 925 puriss for synthesis [4079-68-9] ETHER (Diglyme) > 99%(GC) 2500 ml 3750 puriss for synthesis [111-96-6] 0104540 DIETHyL(3-PyRIDyL)BORANE 5 g 7600 >98% puriss for synthesis [89878-14-8] 0104195 DIETHyLENE GLyCOL MONO- 500 ml 575 BUTyLETHER > 98% 0104240 DIETHyL SUCCINATE > 99% 500 ml 1400 puriss for synthesis [112-34-5] puriss for synthesis [123-25-1]

0104430 DIETHyLENETRIAMINE >99% 500 ml 700 0104216 DIETHyL SULPHATE 99% 500 ml 415 puriss for synthesis [111-40-0] 2500 ml 3200 purifi ed for synthesis [64-67-5] 2500 ml 1640

0104105 DIETHyLENETRIAMINE 100 g 375 0104253 DIETHyL-D(-)-TARTARATE > 99% 25 g 1175 PENTAACETIC ACID (DTPA, 500 g 1450 puriss for synthesis [13811-71-7] 100 g 3400 Pentetic acid > 99% puriss AR (An 500 g 16000 excellent chelating agent) [67-43-6]

0104434 DIETHyL(TOSyLOXy)METHyL 25 g 2900 010429 DIETHyLETHER > 99.5% (GC) 500 ml 425 PHOSPHONATE puriss for 100 g 10400  Anhydrous dried over Sodium, 20x500 ml 7800 synthesis [31618-90-3] puriss AR (Moisture < 0.04%)

0104416 DIFLUOROACETIC ANHyDRIDE 25 g 9100 010557 DIETHyLETHER Anhydrous 500 ml 445 >97% puriss for synthesis [401-67-2] 100 g 29500  Dried, special for grignard reactions 2500 ml 2000 (Moisture < 0.015%) [60-29-7] 0104512 2',3'-DIFLUOROACETOPHENONE 1 g 2450 >98% puriss for synthesis [18355-80-1] 5 g 9000 070504 DIETHyLETHER for HPLC 1000 ml 3800  (Ethylether) 0104436 2',4'-DIFLUOROACETO 5 g 2000 PHENONE >98% puriss for synthesis 25 g 7700 050505 DIETHyLETHER (Ethylether) for 1000 ml 3950 [364-83-0] 100 g 20800  UV SPECTROSCOPy

0104442 2,6-DIFLUOROACETO 1 g 2680 110401 DIETHyLETHER ACS, ISO 500 ml 600 PHENONE >97% puriss for synthesis 5 g 8000 [13670-99-0] 25 g 28000 010430 DIETHyL ETHOXyMETHyLENE 100 ml 525 MALONATE (EMME) > 99% 500 ml 2100 0104445 3,5-DIFLUOROACETOPHENONE 5 g 4750 puriss for synthesis [87-13-8] >97% puriss for synthesis [123577-99-1] 25 g 16000

0104251 DIETHyL GLUTARATE 100 g 4850 010435 2,4-DIFLUOROANILINE > 99% 25 g 1350 > 99% puriss for synthesis [818-38-2] 500 g 21000 puriss for synthesis [367-25-9] 100 g 3500

37 PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

0104313 3,4-DIFLUOROANILINE 25 g 2200 0104219 2,3-DIFLUORO-6-NITROPHENOL 5 g 5000 >99% puriss for synthesis [3863-11-4] 100 g 9000 > 99% puriss for synthesis 25 g 21000 [82419-26-9] 100 g 65000 0104451 2,4-DIFLUOROBENZALDEHyDE 5 g 2800 >98% puriss for synthesis [1550-35-2] 25 g 10800 0104524 DIHyDROCOUMARIN >95% 100 g 1500 puriss for synthesis [119-84-6] 500 g 5250 0104398 2,6-DIFLUOROBENZALDEHyDE 5 g 4000 >98% puriss for synthesis 25 g 15000 0104309 2,3-DIHyDROFURAN > 99% 100 ml 2950 [437-81-0] 100 g 52000  puriss for synthesis [1191-99-7] 500 ml 10600

0104304 1,2-DIFLUOROBENZENE 100 g 2010 0104347 3,4-DIHyDRO-2H-PyRAN 100 ml 1400 > 98% puriss for synthesis [367-11-3] 500 g 8400 > 99% (2,3-Dihydropyran) puriss for 500 ml 5200 synthesis [110-87-2] 010482 m-DIFLUOROBENZENE 25 g 730 (1,3-Difl uorobenzene) >99% 100 g 2300 010409 2',4'-DIHyDROXyACETOPHENONE 100 g 1975 [372-18-9] 500 g 6400 (Resacetophenone) >98% puriss for synthesis [89-84-9] 0104460 1,4-DIFLUOROBENZENE >99% 25 g 2500 puriss for synthesis [540-36-3] 100 g 8000 0104197 2,6-DIHyDROXyACETOPHENONE 25 g 2500 (2-Acetylresorcinol) > 99% 100 g 10500 puriss for synthesis [699-83-2] 0104516 2,5-DIFLUOROBENZOIC ACID 5 g 1200 >99% puriss for synthesis [2991-28-8] 25 g 5000 100 g 15000 0104145 1,4-DIHyDROXyANTHRAQUINONE 100 g 1855 (Quinizarine) ~95% pract. [81-64-1] 0104143 4,4'-DIFLUOROBENZOPHENONE 50 g 950 >99% (GC) puriss for synthesis 250 g 4000 0104146 3,4-DIHyDROXyBENZALDEHyDE 25 g 1400 [345-92-6]  (Protocatechualdehyde) 100 g 4350 > 98% puriss for synthesis [139-85-5] 500 g 15125 0104545 2,5-DIFLUOROBENZOyL CHLORIDE 5 g 3000 >96% puriss for synthesis [35730-09-7] 25 g 11000 0104288 3,4-DIHyDROXyBENZOIC 25 g 1800 ACID > 97% puriss for synthesis 100 g 6200 [99-50-3] 0104380 2,6-DIFLUOROBENZOyL 25 g 5200 CHLORIDE >98% puriss for 100 g 15000 synthesis [18063-02-0] 010439 4,4'-DIHyDROXyBENZOPHENONE 25 g 3600 >99% m.p. 213 - 215° C 100 g 12900 puriss for synthesis [611-99-4] 0104401 2,5-DIFLUOROBENZyL 5 g 1750 BROMIDE >98% puriss for synthesis 25 g 6300 [85117-99-3] 100 g 21000 0104340 2,5-DIHyDROXy-1,4-DITHIANE 100 g 1975  > 97% (1,4-Dithiane-2,5-diol) 500 g 6600 puriss for synthesis [40018-26-6] 0104225 3,5-DIFLUOROBENZyLBROMIDE 5 g 3500 (alpha-Bromo-3,5-difl uorotoluene) 25 g 15500 >98% puriss for synthesis [141776-91-2] 0104501 2,4-DIHyDROXyFLUOROBENZENE 250 mg 5000 >98% puriss for synthesis [103068-41-3] 1 g 18000 0104449 2,6-DIFLUORO-4-BROMO 250 mg 1100 BENZALDEHyDE >96% puriss for 1 g 3100 0104315 4,6-DIHyDROXy-2-METHyL 25 g 3100 synthesis [537013-51-7] 5 g 14000  PyRIMIDINE > 97% puriss for 100 g 11000 synthesis [40497-30-1] 0104415 2,2-DIFLUOROETHANOL 1 g 2700 puriss for synthesis [359-13-7] 5 g 11000 010495 2,3-DIHyDROXyNAPHTHALENE 10 g 550  >98%(GC) pure for synthesis [92-44-4] 25 g 1200 0104408 2,4-DIFLUORO IODOBENZENE 10 g 3950 >98% puriss for synthesis 50 g 14000 0104311 2,4-DIHyDROXy-3-NITRO 1 g 2500 [2265-93-2] PyRIDINE > 99% puriss for synthesis 5 g 8850 [89282-12-2] 25 g 37000 0104443 4-(DIFLUOROMETHOXy) 1 g 1450 ANILINE >98% puriss for synthesis 5 g 3700 0104153 3-(3,4-DIHyDROXyPHENyL)-DL- 5 g 800 [22236-10-8] 25 g 13200 ALANINE (DL-DOPA) > 99% (NT) puriss for synthesis [63-84-3] 0104531 N-DIFLUOROMETHyL-4-NITRO 1 g POR  PyRAZOLE >98% puriss for synthesis 0104152 3-(3,4-DIHyDROXyPHENyL)-L- 1 g 175 [956477-64-8] ALANINE (L-DOPA) > 99% (NT) 5 g 775 puriss for synthesis [59-92-7] 0104254 3,4-DIFLUORONITROBENZENE 100 g 2000 > 99% puriss for synthesis [369-34-6] 500 g 8100 0104407 1,4-DIIODOBENZENE >98% 25 g 3850 puriss for synthesis [624-38-4] 100 g 12000

38 PROD PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

010436 DIIODOMETHANE >99% 25 g 1450 0104223 3,4-DIMETHOXyBENZOIC 100 g 1100 puriss for synthesis [75-11-6] 100 g 4000 ACID 99% (Veratric acid) 500 g 5000 500 g 17900 puriss for synthesis [93-07-2]

0104249 DIISOBUTyLALUMINUM 100 ml 2500 010455 4,4'-DIMETHOXyBENZOPHENONE 25 g 1900  HyDRIDE 1M soln. in Hexane 400 ml 9000 > 98% m.p. 141 - 143° C 100 g 5800 (DIBAL H) [1191-15-7] puriss for synthesis [90-96-0]

0104250 DIISOBUTyLALUMINUM 100 ml 2500 0104111 1,2-DIMETHOXyETHANE 500 ml 900  HyDRIDE 1M(~20%) soln.in 400 ml 9000 (Ethylene glycoldimethylether, 2500 ml 3650 Toluene (DIBAL H) [1191-15-7] Dimethylglycol, monoglyme) >99% puriss for synthesis [110-71-4]

0104525 DIISOPROPANOLAMINE >98% 250 ml 700 0104112 1,2-DIMETHOXyETHANE > 99.5% 100 ml 700 puriss for synthesis [110-97-4] 1000 ml 2000 Anhydrous puriss AR 500 ml 3250

0104151 DIISOPROPyLAMINE >99% 500 ml 675 070411 1,2-DIMETHOXyETHANE >99.5% 1000 ml 7000 puriss for synthesis [108-18-9] 2500 ml 3000 for HPLC

0104260 DIISOPROPyLAZODICARBOXyLATE 25 g 825 0104316 5,6-DIMETHOXy-1-INDANONE 1 g 1600 (DIAD, Azocarboxylicacid 100 g 2850 > 97% puriss for synthesis 5 g 5500 diisopropylester) > 98% puriss for 500 g 11000 [2107-69-9] 25 g 20000 synthesis [2446-83-5]

0104276 2,3-DIMETHOXy-5-METHyL 1 g 400 0104500 1,3-DIISOPROPyLBENZENE 100 ml 4000  -1,4-BENZOQUINONE (Coenzyme Q ) 5 g 1850 >96% puriss for synthesis [99-62-7] 500 ml 12500 0 > 99% puriss for synthesis [605-94-7] 25 g 7500

0104210 N,N-DIISOPROPyLCARBODIIMIDE 25 g 925 0104218 2,2-DIMETHOXyPROPANE > 97% 250 ml 400  (DIPC) >99% puriss for biochemistry 100 g 3400 (Acetonedimethylacetal) 1000 ml 1200 (An excellent reagent for peptide 500 g 15500 puriss for synthesis [77-76-9] coupling) [693-13-0]

0104470 3,3-DIMETHOXyPROPANENITRILE 5 ml 4000 010478 DIISOPROPyL ETHER (Isopropyl- 1000 ml 800 >96% puriss for synthesis [57597-62-3] 25 ml 15000 ether) >99% Redistilled & stabilised puriss AR [108-20-3] 0104461 2,5-DIMETHOXyTETRAHyDRO 100 g 3150 FURAN >98% puriss for synthesis 500 g 9500 0104261 N,N-DIISOPROPyLETHyLAMINE 250 ml 850 [696-59-3] (Ethyldiisopropylamine, Hunig base) 1000 ml 3200 > 99% puriss for synthesis. Useful reagent for the introduction of TBDMS groups. An 0104193 4,4'-DIMETHOXyTRITyL CHLORIDE important reagent for the preparation of  (DMT Chloride, 4,4'-Dimethoxy 5 g 1250 silylenol ethers and in peptide synthesis triphenylmethylchloride) > 98% (T) 25 g 4750 [7087-68-5] puriss AR for biochemistry [40615-36-9] 100 g 17500

0104424 DIISOPROPyL MALONATE 100 ml 3200 010470 N,N-DIMETHyLACETAMIDE 1000 ml 710 >99% puriss for synthesis [13195-64-7] > 98% puriss for synthesis

0104412 DIISOPROPyL-D-TARTARATE 25 g 2750 010499 N,N-DIMETHyLACETAMIDE 99 +% 500 ml 475 >98% puriss for synthesis [62961-64-2] 100 g 8850 Anhydrous, Superdried puriss AR 1000 ml 850 2500 ml 1650 0104348 3,4-DIMETHOXyANILINE 10 g 1700 >97% puriss for synthesis 50 g 6800 070486 N,N-DIMETHyLACETAMIDE 1000 ml 1225 [6315-89-5] 250 g 18000 for HPLC [127-19-5]

0104180 2,5-DIMETHOXyBENZALDEHyDE 25 g 700 0104262 N,N-DIMETHyLACETAMIDE 250 ml 400 >99% puriss for synthesis [93-02-7] 100 g 2600 for Residual solvent, Impurity profi le 1000 ml 1450 500 g 9200 & Headspace analysis. Used as a GC Grade solvent. 0104314 3,4-DIMETHOXyBENZALDEHyDE 100 g 900 (Veratraldehyde) > 99% 500 g 3500 110402 N,N-DIMETHyLACETAMIDE ACS, ISO 500 ml 715 puriss for synthesis [120-14-9] 0104427 DIMETHyLACETyLENE 5 g 925 0104543 1,4-DIMETHOXyBENZENE >99% 100 g 950 DICARBOXyLATE >99% 25 g 4100 puriss for synthesis [150-78-7] 500 g 3200 puriss for synthesis [762-42-5] 100 g 13000

0104354 2,3-DIMETHOXyBENZOIC ACID 25 g 2900 010484 DIMETHyLAMINE 40% soln. in 1000 ml 500 > 99% puriss for synthesis [1521-38-6] 100 g 10800 water. puriss for synthesis [124-40-3]

39 PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

0104534 DIMETHyLAMINE 2M in THF 100 ml 2200 0104377 2,2-DIMETHyLBUTyRyL 25 g 3000 puriss for synthesis [124-40-3] 500 ml 8500 CHLORIDE >99% puriss for 100 g 9800 synthesis [5856-77-9] 010489 4-DIMETHyLAMINOBENZAL- 100 g 900 DEHyDE puriss AR [100-10-7] 10x100 g 8200 0104293 DIMETHyLCARBAMOyLCHLORIDE 100 g 2200 ~96% puriss for synthesis [79-44-7] 0104156 2-DIMETHyLAMINOETHyLCHLORIDE 250 g 1000 HyDROCHLORIDE > 97% puriss 1000 g 3500 010412 > 98% 250 ml 270 for synthesis [4584-46-7] puriss for synthesis [616-38-6] 1000 ml 880

0104157 3-DIMETHyLAMINOPROPyL 100 g 1400 CHLORIDE HyDROCHLORIDE (DMPC) 500 g 5800 0104532 trans-N,N'-DIMETHyLCyCLO 5 ml 18000 >99% puriss for synthesis [5407-04-5] HEXANE-1,2-DIAMINE >99% puriss 25 ml 62000 for synthesis [67579-81-1] 0104244 1-(3-DIMETHyLAMINOPROPyL)-3- 5 g 280  ETHyLCARBODIIMIDE 25 g 1100 010441 DIMETHyLDICHLOROSILANE 250 ml 600 HyDROCHLORIDE 100 g 3600 (Dichlorodimethylsilane) > 98% 1000 ml 2100 (N-Ethyl-N'-(3-Dimethylaminopropyl) 1 kg 26000 pure for synthesis [75-78-5] carbodiimide HCl, EDC.HCl, EDAC.HCl, WSC.HCl) puriss for synthesis. An excellent water soluble reagent for 0104417 N,N'-DIMETHyLETHyLENE 25 g 4500 peptide coupling. [25952-53-8] DIAMINE >99% (1,2-Bis(methylamino) 100 g 15500 ethane) puriss for synthesis [110-70-3]

1004194 4-DIMETHyLAMINOPyRIDINE 25 g 440 (DMAP) > 99% puriss for genetic 100 g 1600 0104395 UNSyM-DIMETHyLETHyLENE 25 g 1400 engineering [1122-58-3] 500 g 5400 DIAMINE >98% puriss for 100 g 4850 synthesis [108-00-9] 500 g 18000

0104126 N,N-DIMETHyLANILINE >98% 500 ml 450 puriss for synthesis [121-69-7] 010444 N,N-DIMETHyLFORMAMIDE > 99% 1000 ml 525 puriss for synthesis [68-12-2] 2500 ml 1100

010492 2,4-DIMETHyLANILINE > 99% (GC) 250 ml 675 puriss for synthesis [95-68-1] 010445 N,N-DIMETHyLFORMAMIDE 500 ml 320 >99.5% puriss AR 2500 ml 1275

0104160 2,4-DIMETHyLANILINE > 99.5%(GC) 10 ml 1000 puriss Ref. Standard for GC 070401 N,N-DIMETHyLFORMAMIDE 1000 ml 725 for HPLC

0104221 2,5-DIMETHyLANILINE ~99% 100 ml 900 puriss for synthesis [95-78-3] 500 ml 2800 050402 N,N-DIMETHyLFORMAMIDE for 1000 ml 775 UV SPECTROSCOPy

0104161 2,5-DIMETHyLANILINE >99.5%(GC) 10 ml 1700 puriss Ref Standard for GC 0104263 N,N-DIMETHyLFORMAMIDE 250 ml 370 for Residual solvent, Impurity profi le 1000 ml 930 & Headspace analysis. Used as a 0104429 2,6-DIMETHyLANILINE >99% 250 ml 710 GC Grade solvent. puriss for synthesis [87-62-7] 1000 ml 2200 110403 N,N-DIMETHyLFORMAMIDE ACS, ISO 500 ml 390 0104163 2,6-DIMETHyLANILINE >99.5%(GC) 10 ml 1950 puriss Ref standard for GC [87-62-7] 0104383 N,N-DIMETHyLFORMAMIDE 500 ml 350 ANHyDROUS 2500 ml 1400 0104224 3,4-DIMETHyLANILINE ~99% 100 g 1550 puriss for synthesis [95-64-7] 500 g 5800 0104391 N,N'-DIMETHyLFORMAMIDE 25 g 3800 DIETHyLACETAL >95% puriss 100 g 14000 0104164 3,4-DIMETHyLANILINE >99.5%(GC) 10 g 1450 for synthesis [1188-33-6] puriss Ref standard for GC 0104242 N,N-DIMETHyLFORMAMIDE 100 ml 1300 0104393 1,3-DIMETHyLBARBITURIC 25 g 1250 DIMETHyLACETAL(1,1-Dimethoxy 500 ml 4400 ACID >99% puriss for synthesis 100 g 3900 -N,N-dimethylmethylamine) ~ 97% [769-42-6] 500 g 12500 puriss for synthesis [4637-24-5]

0104397 2,6-DIMETHyL-4-BROMO 5 g 1500 0104359 DIMETHyLGLUTARATE > 98% 100 g 2200 ANILINE >98% puriss for synthesis 25 g 4600 puriss for synthesis [1119-40-0] 500 g 9850 [24596-19-8] 100 g 16000 010475 N,N-DIMETHyGLyCINE 10 g 900 0104283 2,2-DIMETHyLBUTyRICACID 100 ml 2500 HyDROCHLORIDE > 99% 50 g 4100 >99% puriss for synthesis [595-37-9] 500 ml 9000 puriss for biochemistry. [2491-06-7]

40 PROD PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

0104101 DIMETHyLGLyOXIME >98% purifi ed 100 g 450 0104453 cis-2,6-DIMETHyLPIPERAZINE 5 g 3000 [95-45-4] >98% puriss for synthesis 25 g 10000 [21655-48-1] 100 g 28000 0104227 DIMETHyL GLyOXIME 250 g 660 DISODIUM SALT Octahydrate 10x250 g 6300 0104520 4,4-DIMETHyLPIPERIDINIUM 250 mg 3000 >98% puriss AR [75006-64-3] CHLORIDE >95% puriss for synthesis 1 g 11500 [38646-68-3] 0104375 2,5-DIMETHyL-3-HEXyNE- 25 g 775 2,5-DIOL >99% puriss for synthesis 100 g 2350 0304289 DIMETHyL POPOP 5 g 3300 [142-30-3] 500 g 8200 for scintillation [3073-87-8] 25 g 13000

0104285 N,O-DIMETHyLHyDROXyL 25 g 875 0104324 DIMETHyL PROPyLENE UREA 100 g 2200 AMINE HyDROCHLORIDE > 98% 100 g 2975 (1,3-Dimethyl-3,4,5,6-tetrahydro- 500 g 7200 puriss for synthesis [6638-79-5] 500 g 9875 2(1H)pyrimidinone) (DMPU) >98% puriss for synthesis. Replacement for HMPA in many reactions [7226-23-5] 0104411 1,2-DIMETHyLIMIDAZOLE >98% 100 g 2000 puriss for synthesis [1739-84-0] 500 g 7500 010485 DIMETHyL SULPHATE > 98% 1000 ml 800 puriss for synthesis [77-78-1] 0104271 N,N-DIMETHyL IMIDAZOLIDINONE (DMI, 100 g 855 (1,3-Dimethyl-2-imidazolidinone)>99% 500 g 4600 0104247 DIMETHyL SULPHIDE >99% [75-18-3] 1000 ml 2600 for Residual solvent, Impurity profi le  (Methylsulphide) puriss for synthesis & Headspace analysis. Used as a GC Grade solvent. [80-73-9] 010474 DIMETHyLSULPHONE > 98% puriss 250 g 700 [67-71-0] 0104440 2,3-DIMETHyLMALEIC 5 g 2700 ANHyDRIDE >98% puriss for 25 g 11550 010447 > 99% 1000 ml 840 synthesis [766-39-2] DIMETHyLSULPHOXIDE puriss for synthesis [67-68-5] 2500 ml 1725

0104243 DIMETHyLMALONATE > 99% 500 ml 875 010488 anhydrous 2500 ml 2675 puriss for synthesis [108-59-8] DIMETHyLSULPHOXIDE dried > 99% puriss for synthesis

0104295 DIMETHyLOCTyLAMINE 10 g 850 010448 > 99.5% 500 ml 525 ~95% puriss for synthesis 50 g 3750 DIMETHyLSULPHOXIDE puriss 2500 ml 1925 [7378-99-6] AR

030449 DIMETHyLSULPHOXIDE scintillation 1000 ml 850 0104526 >99% 100 g 985 grade puriss for synthesis [553-90-2] 500 g 4500

0704209 DIMETHyLSULPHOXIDE for HPLC 1000 ml 1400 0104168 2,3-DIMETHyLPHENOL > 99%(GC) 100 g 3500 puriss for synthesis [526-75-0] 050403 DIMETHyLSULPHOXIDE for UV 1000 ml 1450 SPECTROSCOPy 0104170 2,5-DIMETHyLPHENOL ~ -97%(GC) 100 g 1600 puriss for synthesis [95-87-4] 0104264 DIMETHyLSULFOXIDE 250 ml 475 for Residual solvent, Impurity profi le 1000 ml 1500 0104173 3,5-DIMETHyLPHENOL > 98%(GC) 100 g 1675 & Headspace analysis. Used as a puriss for synthesis [108-68-9] GC Grade solvent.

0104349 3,4-DIMETHyLPHENyLBORONIC 1 g 7500 110404 DIMETHyLSULFOXIDE ACS, ISO 500 ml 775 ACID > 97% puriss for synthesis 5 g 28000 [55499-43-9] 0104504 DIMETHyLTHEXyL SILyL 25 g 8000 CHLORIDE >95% puriss for 100 g 24500 0104518 3,5-DIMETHyLPHENyL BORONIC 1 g 2000 synthesis [67373-56-2] ACID >98% puriss for synthesis 5 g 5500 [172975-69-8] 25 g 19850 0104109 N,N’-DIMETHyLUREA (Sym) 500 g 715 > 98%(N) puriss for synthesis [96-31-1] 0104252 N,N-DIMETHyL-1,4-PHENyL- 25 g 9200 ENEDIAMINEOXALATE > 98% (4-Amino-N,N-dimethylanilineoxalate) 0104213 DIMIDIUM BROMIDE monohydrate >98% 100 mg 1150 puriss AR [62778-12-5] puriss for synthesis [37889-60-4] 500 mg 5495

0104420 DIMETHyLPHENyLSILyL 5 g 1675 0104537 DIMIDIUM BROMIDE DISULPHINE 100 ml POR CHLORIDE >98% puriss for 25 g 5100  BLUE puriss AR [518-67-2] synthesis [768-33-2] 100 g 18000 010453 1,4-DINITROBENZENE ~ -96% pure 5 g 3000 25 g 14000 41 PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

010452 1,4-DINITROBENZENE > 98% 5 g 4500 0104536 DIPHENyL CARBAZONE 5 g 450 puriss AR [100-25-4] puriss AR/ACS [538-62-5] 25 g 1900

0104277 2,7-DINITRO-9-FLUORENONE 5 g 2100 010413 DIPHENyL CARBONATE >99% pure 100 g 720 > 97% puriss for synthesis [31551-45-8] [102-09-0] 500 g 2850

010459 3,5-DINITROSALICyLIC ACID >98% 25 g 400 0104177 DIPHENyLETHER (Diphenyloxide, 500 g 600 puriss for synthesis [609-99-4] 100 g 1550 phenylether)> 98% (GC) puriss for synthesis [101-84-8]

010458 3,5-DINITROSALICyLIC ACID >99% 25 g 610 0104279 DIPHENyLMETHANE [101-81-5] 100 g 480 puriss AR 100 g 1750 > 99% puriss for synthesis 500 g 1550

0104466 3,5-DINITRO-4-TOLUIC ACID 5 g 2200 0104544 N-(DIPHENyLMETHyLENE) 5 g 3200 >98% puriss for synthesis [16533-71-4] 25 g 8500  GLyCINE ETHyLESTER >98% 25 g 12500 puriss for synthesis [69555-14-2] 0104325 DI-N-OCTyLAMINE > 98% 25 g 815 puriss for synthesis [1120-48-5] 100 g 2750 030466 2,5-DIPHENyLOXAZOLE for 25 g 1800 500 g 13100 scintillation (PPO) [92-71-7] 100 g 6000 chromatographically purifi ed. 010460 1,4-DIOXANE > 99.5% puriss AR 500 ml 570 0104360 DIPHENyLPHOSPHINE OXIDE 5 g 5250 030461 1,4-DIOXANE scintillation grade 1000 ml 1170 >97% puriss for synthesis [4559-70-0] 25 g 19000

070496 1,4-DIOXANE for HPLC [123-91-1] 1000 ml 1400 0104413 DIPHENyLPHOSPHINIC 10 g 2800 CHLORIDE>98% puriss for synthesis 50 g 12000 [1499-21-4] 050404 1,4-DIOXANE for UV 1000 ml 1450 SPECTROSCOPy 0104361 DIPHENyLPHOSPHORAZIDATE 25 g 1100  > 98% (Diphenylphosphoryl azide) 100 g 4000 110405 1,4-DIOXANE ACS, ISO 500 ml 870 puriss for synthesis [26386-88-9] 500 g 16000

0104335 1,4-DIOXANE for Residual solvent, 250 ml 525 0104541 (R)-(+)-Α,Α-DIPHENYL-2-PYRROL 250 mg 3000 Impurity profi le & Headspace analysis. IDINEMETHANOL >99% puriss for 1 g 11000 Used as a GC Grade solvent synthesis [22348-32-9]

0104390 1,4-DIOXANE ANHyDROUS 500 ml 550 0104542 (S)-(-)-Α,Α-DIPHENYL-2-PYRROL 1 g 4000 2500 ml 2400 IDINEMETHANOL >99% puriss for 5 g 16500 synthesis [112068-01-6] 0104305 1,3-DIOXOLANE > 99% 500 ml 900 puriss for synthesis [646-06-0] 2500 ml 4200 0104133 DIPHENyLSULPHIDE 25 g 1600 (Phenylsulphide) 97% 100 g 5500 0104175 DIPHENyL (Biphenyl) > 98%(GC) 100 g 400 puriss for synthesis [139-66-2] puriss for synthesis [92-52-4] 500 g 1200 020437 DIPHENyL SULPHOXIDE > 99% 25 g 1500 0104301 (-) DIP CHLORIDE 50-65% 5 g 2500 puriss for synthesis [945-51-7] 100 g 5500  in Hexane puriss for synthesis 25 g 8500 [85116-37-6] 100 g 20000 0104326 N,N'-DIPHENyLTHIOUREA 100 g 600 (Thiocarbanilide) > 98% puriss for 500 g 1800 0104462 (+)DIP Chloride 50-65% 5 g 2500 synthesis [102-08-9] in Hexane puriss for synthesis 25 g 8500 100 g 20000 0104306 1,3-DIPHENyLUREA 25 g 1275 (carbanilide) >98% puriss for 100 g 4550 0104176 DIPHENyLACETIC ACID > 99% (T) 25 g 375 synthesis [102-07-8] puriss for synthesis [117-34-0] 100 g 1250 0104385 DIPHOSPHORyL CHLORIDE 25 ml 2400 0104212 1,3-DIPHENyLACETONE > 98%(GC) 100 g 3700 (Pyrophosphorylchloride) >97% 100 ml 8200  (Dibenzylketone, 1,3-Diphenyl-2- 500 g 14000 puriss for synthesis [13498-14-1] 500 ml 22000 propanone) puriss for synthesis [102-04-5] 010481 2,6-DIPICOLINIC ACID >99 % 50 g 1400 0104290 DIPHENyLACETONITRILE 100 g 775 puriss for synthesis [499-83-2] 250 g 5500 > 99% puriss for synthesis [86-29-3] 500 g 3300 010480 DI-n-PROPyLAMINE >99% 1000 ml 1200 010463 DIPHENyLAMINE > 99% (GC) 100 g 375 pure for synthesis [142-84-7] puriss AR Redox Indicator. [122-39-4]

42 PROD PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

0704459 DI-SODIUM HyDROGEN 500 g 950 010469 D.P.X. MOUNTANT for microscopy 500 ml 800 ORTHOPHOSPHATE DIHyDRATE >99% puriss AR for HPLC [10028-24-7] 0104505 DySPROSIUM (III) TRIFLUORO 5 g 4000 METHANESULFONATE >97% puriss 25 g 16000 0104330 DISUCCINIMIDyLCARBONATE 5 g 775 for synthesis [139177-62-1] (DSC) > 95% puriss for peptide 25 g 3000 synthesis [74124-79-1] 100 g 9000 0105139 EATON'S REAGENT 100 ml 1250

(6.5-8.5 as%P2O5) puriss for synthesis 500 ml 5000 0104538 5,5′-DITHIOBIS(2-NITROBENZOIC 1 g 875 [39394-84-8] ACID) >98% puriss for synthesis [69-78-3] 5 g 4000 0105143 ECHITAMINE >95% 1 mg 26000

puriss for biochemistry [6871-44-9] 0104275 2,2-DITHIOSALICyLIC ACID 100 g 1750 (2,2'-Dithiodibenzoic acid) 500 g 8000 ~95% tech. for synthesis [119-80-2] 010517 n-EICOSANE ~ 99% (GC) pure 25 g 2400 [112-95-8] 100 g 8800 0104292 DL-1,4-DITHIOTHREITOL 1 g 750  (DTT) > 99% puriss for biochemistry 5 g 2650 010506 EOSINE yELLOWISH microscopical 25 g 205 [3483-12-3] 25 g 9550 stain (Absorption and fl uorescent 100 g 600 indicator) [17372-87-1] 0104265 (+)DI-P-TOLUOyL-D-TARTARIC 5 g 200 ACID > 98% puriss for synthesis 25 g 700 010581 EPIBROMOHyDRIN > 98% 25 g 1100 [32634-68-7] 100 g 2100  puriss for synthesis [3132-64-7] 100 g 3300 500 g 15000 0104266 (-)DI-P-TOLUOyL-L-TARTARIC 5 g 200 ACID > 98% puriss for synthesis 25 g 700 010531 EPICHLOROHyDRINE > 98% 500 ml 600 [32634-66-5] 100 g 2100 pure for synthesis. [106-89-8]

0104178 n-DODECANE-(Alkane C12) 100 ml 1200 010534 EPICHLOROHyDRINE (1-Chloro-2,3- 250 ml 375 > 99% (GC) Oleinfree 500 ml 5500 Epoxypropane) > 99.5%, puriss AR puriss for synthesis [112-40-3] 010590 R(-)EPICHLOROHyDRIN 5 g 1600 0104533 1-DODECANETHIOL >98% 100 ml 975  > 99% puriss for synthesis 25 g 6000 puriss for synthesis [112-55-0] 500 ml 4100 [51594-55-9] 100 g 17000

0104529 DODECyLAMINE >99% 100 g 1800 010591 S(+)EPICHLOROHyDRIN 5 g 1600 puriss for synthesis [124-22-1] 500 g 7500  > 99% puriss for synthesis 25 g 6000 [67843-74-7] 100 g 17000 0104363 N-DODECyL-N,N-DIMETHyL-3- 5 g 1200 AMMONIO-1-PROPANESULFONATE 25 g 5000 010532 EPSILON BLUE indicator AR 1 g 1100 puriss for biochemistry [14933-08-5] pH 11.6-13.0, Orange-Violet

0104454 DODECyLTRIMETHyL 25 g 1450 010533 ERGOSTEROL (Provitamin D) > 98% 5 g 4000 AMMONIUM BROMIDE >99% puriss 100 g 5000  puriss for biochemistry [57-87-4] 25 g 17500 for synthesis [1119-94-4] 010508 ERICHROME BLACK.T. [1787-61-7] 25 g 230 0104455 DODECyLTRIMETHyL 25 g 1450 metal indicator for complexometry 100 g 750 AMMONIUM CHLORIDE >99% puriss 100 g 5000 for synthesis [112-00-5] 0105154 ESCULIN MONOHyDRATE >97% 5 g 2300 puriss for biochemistry [531-75-9] 25 g 11000 0104530 DOLOMITE POWDER (300 MESH) 100 g 650 pract. 500 g 2500 0105178 ETHANESULFONyLCHLORIDE 25 g 1250 >99% puriss for synthesis [594-44-5] 100 g 4000 0104186 DOWEX® 1 x 8, 20-50 mesh 100 g 14000 [60267-37-0] 0105125 ETHANOLAMINE(mono) >99% 500 ml 495 puriss for synthesis [141-43-5] 0104188 DOWEX® 50W x 2, 200-400 mesh 100 g 8500 [12612-37-2] 010539 ETHIDIUM BROMIDE > 98% 1 g 875  puriss for biochemistry [1239-45-8] 5 g 3300 0104189 DOWEX® 50W x 4, 20-50 mesh 100 g POR [12640-54-9] 0105168 2-ETHOXyACETyL CHLORIDE 5 g 4000  >97% puriss for synthesis [14077-58-8] 25 g 15500 0104185 DOWEX® 50W x 8, 100-200 mesh 100 g 8500 010518 4-ETHOXyBENZOIC ACID > 99% 10 g 650 0104190 DOWEX® 50W x 8, 200-400 mesh 100 g 11000 [619-86-3] 100 g 4000

43 Ionic Liquids For Green Chemistry Ionic Liquids ...... Ionic Liquids are gaining importance with the advent of Green Chemistry in Organic Synthesis. Environment friendly processes and materials are preferred by chemists worldwide. In our endeavor to keep the chemist at the forefront of technology, we at Spectrochem are now o ering the following Ionic Liquids...... Spectrochem Properties of Ionic Liquids O ers These liquids dissolve a broad range of organic & inorganic materials, are non-volatile, non-flammable, possesshigh Wittig Reagents thermal stability & high ionic conductivity. (CARBOETHOXYMETHYL) TRIPHENYLPHOSPHONIUM BROMIDE ...... (CARBOETHOXYMETHYLENE) TRIPHENYLPHOSPHORANE What are Ionic Liquids? Ionic Liquids are organic salts with a Imidazoliums melting point below 100°C. They provide a unique combination of high polarity & low 1-BUTYL-3-METHYLIMIDAZOLIUM coordinating strength, which allows the HEXAFLUOROPHOSPATE chemist to achieve results which cannot be 1-BUTY1-3- METHLIMIDAZOLIUM achieved by conventional materials. TETRAFLUOROBORATE They consist of Cations such as Imidazolium, Pyridinium, Quarternary Ammoniums Ammonium & Quartenary Phosphonium, TETRABUTYLAMMONIUMBROMIDE and Anions such as Halogen, Triflate, TETRABUTYLAMMONIUMFLUORIDE Tetrafluoroborate & Hexafluorophosphate. TETRAETHYLAMMONIUMBROMIDE

...... TETRAMETHYLAMMONIUMBROMIDE TETRAPROPYLAMMONIUMBROMIDE Applications & Advantages of Ionic Liquids They replace volatile organic compounds Phosphoniums to give cleaner & “greener” reactions due to TETRAPHENYLPHOSPHONIUMBROMIDE negligible vapor pressure. They provide METHYLTRIPHENYLPHOSPHONIUMBROMIDE high reaction rates, higher yields and better ETHYLTRIPHENYLPHOSPHONIUM BROMIDE selectivities. They are easily recoverable by distillation, since they have low stability in The range of Ionic Liquids is being continuously water and polar organic solvents. They are developed. We will expand the range with many used in many syntheses, such as Diels more compounds in the coming years. Alder reaction, Heck reaction, Your valuable ideas for the evelopment Aldolcondensation, Suzuki- Miyaura of this range are solicited. coupling, Wittig reaction, Friedel-Crafts reaction, Reduction of , Enzymatic reactions, etc. PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

010594 2-ETHOXyBENZONITRILE 5 g 2200 010573 ETHyLBENZENE > 99% 500 ml 700 > 98% puriss for synthesis 25 g 5850 puriss for synthesis [100-41-4] 2500 ml 2800 [6609-57-0] 100 g 20000 0105121 2-ETHyLBENZOFURAN >99% 25 g 3000 0105167 2-ETHOXy-1-ETHOXyCARBONyL- 25 g 2550 puriss for synthesis [3131-63-3] 100 g 9000  1,2-DIHyDROQUINOLINE (EEDQ) 100 g 9500 >99% puriss for biochemistry 010558 ETHyL BENZOyLACETATE ~ 92% 100 g 2600 [16357-59-8] pract for synthesis [94-02-0]

0105171 1-ETHOXy-3-IODOPROPANE 1 g 975 0105176 ETHyL-3-(BENZyLAMINO) 5 g 2550  (3-Ethoxy-1-iodopropane) >95% 5 g 3300  PROPANOATE >98% puriss for 25 g 11000 puriss for synthesis [123691-74-7] 25 g 13000 synthesis [23583-21-3]

0105166 (3-ETHOXy-4-METHOXyPHENyL) 1 g 2200 0105141 ETHyL-N-BOC-PIPERIDINE-4- 5 g 2500 BORONIC ACID >95% puriss for 5 g 8500 CARBOXyLATE >97% puriss for 25 g 9500 synthesis [915201-13-7] 25 g 35000 synthesis [142851-03-4]

0105129 ETHOXyMETHyLENEMALONITRILE 25 g 2150 0105165 ETHyL-N-BOC-(S)-PyRO 25 g 2500 >98% puriss for synthesis [123-06-8] 100 g 7000 GLUTAMATE > 98% (Boc-L-Pyro 100 g 11000 glutamic Acid Ethyl Ester) puriss for 0105115 2-ETHOXyPROPENE > 97% 100 ml 2400 synthesis [144978-12-1] puriss for synthesis [926-66-9] 500 ml 8500 010561 ETHyLBROMIDE () 250 ml 700 010520 ETHyLACETATE 99.5% puriss AR 1000 ml 600 > 98% puriss for synthesis [74-96-4] 1000 ml 2750 [141-78-6] 2500 ml 1200 010511 ETHyLBROMOACETATE~96% 100 g 825 070501 ETHyLACETATE for HPLC 1000 ml 675 pract. for synthesis [105-36-2] 500 g 3200

050502 ETHyLACETATE for UV 1000 ml 700 010584 ETHyL-3-BROMOBENZOATE 25 g 1250 SPECTROSCOPy >99% puriss for synthesis [24398-88-7] 100 g 4500

010593 ETHyLACETATE 250 ml 395 010585 ETHyL-4-BROMOBENZOATE 25 g 1250 for Residual solvent, Impurity profi le 1000 ml 775 >99% puriss for synthesis [5798-75-4] 100 g 4500 & Headspace analysis. Used as a GC Grade solvent. 0105163 ETHyL-2-BROMOBUTyRATE 25 g 1250  > 98% puriss for synthesis [533-68-6] 100 g 4000 110501 ETHyLACETATE ACS, ISO 500 ml 445 0105108 ETHyL-4-BROMOBUTyRATE 100 ml 3500 0105123 ETHyL ACETATE ANHyDROUS 500 ml 360 > 96% puriss for synthesis [2969-81-5] 500 ml 13500

010509 ETHyLACETOACETATE > 99%(GC) 250 ml 335 0105126 ETHyLBROMODIFLUORO ACETATE 5 g 950 puriss AR [141-97-9] 1000 ml 1250 >98% puriss for synthesis [667-27-6] 25 g 3500

0105130 ETHyLACETOPyRUVATE 5 g 2000 010583 ETHyL-2-BROMOISOBUTyRATE 100 g 1650 (Ethyl-2,4-dioxovalerate) >97% 25 g 8000 >98% puriss for synthesis [600-00-0] 500 g 6000 puriss for synthesis [615-79-2] 010542 ETHyL-DL-2-BROMOPROPIONATE 100 g 1600 0105172 ETHyL-4-ACETyLBUTyRATE 5 g 1575 > 98% puriss for synthesis [535-11-5] 500 g 6100 >98% puriss for synthesis [13984-57-1] 25 g 6500 100 g 17000 010543 ETHyL-3-BROMOPROPIONATE 100 g 7000 >99% puriss for synthesis [539-74-2] 0105147 ETHyL ACRyLATE (stab.) >99% 500 ml 775  puriss for synthesis [140-88-5] 0105103 ETHyL-3-BROMOPyRUVATE 10 g 1400  ~ 80-85% pract.for synthesis 50 g 3550 010515 ETHyLAMINE Solution ~70% in 1000 ml 510 [70-23-5] 250 g 14000 water. puriss for synthesis [75-04-7] 0105105 ETHyL CARBAMATE > 99% 100 g 1850 0105145 ETHyL-2-AMINONICOTINATE 1 g 3000 (Urethane) puriss for synthesis [51-79-6] 500 g 7200 >98% puriss for synthesis [13362-26-0] 5 g 12500 0105106 ETHyL CARBAZATE > 98% 25 g 800 010588 N-ETHyLANILINE > 98% 500 ml 750 puriss for synthesis 100 g 2150 puriss for synthesis [103-69-5] [4114-31-2] 500 g 10000

010596 4-ETHyLANILINE > 98% 100 g 4500 010574 ETHyLCHLOROACETATE 500 ml 475 puriss for synthesis [589-16-2 ] 500 g 17000 >99% puriss for synthesis [105-39-5] 44 PROD PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

0105175 ETHyL-2-CHLOROACETOACETATE 100 g 1100 010529 ETHyLENE GLyCOL puriss AR [107-21-1] 500 ml 410 >99% puriss for synthesis [ 609-15-4] 500 g 4300 0105142 ETHyL-2-ETHOXyACETATE 5 g 1450 010568 ETHyL-4-CHLOROACETOACETATE 100 g 1000 > 98% puriss for synthesis [817-95-8] 25 g 5400 98% puriss for synthesis [638-07-3] 500 g 4500 100 g 20000

0105140 ETHyL-4-CHLOROBUTyRATE 100 g 3000 0105138 ETHyL-4-FLUOROBENZOATE 5 g 1050 >98% puriss for synthesis [3153-36-4] 500 g 12500 (4-Fluorobenzoic acid ethylester)>99% 25 g 3650 puriss for synthesis [451-46-7] 100 g 10800 010556 ETHyLCHLOROFORMATE ~ 97% 100 ml 600  pract for synthesis [541-41-3] 1000 ml 2200 0105117 ETHyL-(4-FLUOROBENZOyL) 1 g 7000 ACETATE puriss for synthesis 5 g 28000 [1999-00-4] 0105131 ETHyL-3-CHLOROPROPIONATE 25 g 1050 >98% puriss for synthesis [623-71-2] 100 g 3750 0105162 ETHyLFORMATE >98% 500 ml 510 puriss for synthesis [109-94-4] 010544 ETHyLCyANOACETATE > 98% 500 g 600 puriss for synthesis [105-56-6] 0105181 ETHyL GLyOXyLATE IN TOLUENE 100 g 7000 ~40% puriss for synthesis [924-44-7] 0105155 ETHyLCyCLOHEXANE >99% 500 ml 1400 puriss for synthesis [1678-91-7] 2500 ml 5150 010549 2-ETHyL-1-HEXANOL >99%(GC) 1000 ml 850 puriss for synthesis [104-76-7] 0105159 ETHyL-4,6-DICHLORO 250 mg 1250 NICOTINATE >98% puriss for 1 g 4000 synthesis [40296-46-6] 010579 2-ETHyLHEXANOyLCHLORIDE 100 g 3300 > 97% puriss for synthesis [760-67-8] 0105107 ETHyL-4,4-DIFLUOROACETO 5 g 2900 ACETATE >98% puriss for synthesis 25 g 11000 010580 2-ETHyLHEXyLACETATE 500 ml 1100 [352-24-9] 100 g 24500 >99% puriss for synthesis [103-09-3]

0105116 > 98% 250 g 875 010548 2-ETHyLHEXyL CHLORIDE 500 ml 3650 puriss for synthesis [96-49-1] 1 kg 3100 >99% puriss for synthesis [123-04-6]

0105109 ETHyLENE DIAMINE > 99% 500 ml 575 0105161 ETHyL HyDRAZINOACETATE 5 g 19500 puriss for synthesis [107-15-3] 2.5 lt 2400 HyDROCHLORIDE >97% puriss for synthesis [6945-92-2] 010564 E.D.T.A. purifi ed for synthesis 100 g 225 (Ethylenediaminetetraaceticacid) 500 g 800 0105110 ETHyLHyDROGENMALONATE 5 g 1500 > 98% (mono-Ethylmalonate) 25 g 5800 puriss for synthesis [1071-46-1] 010545 E.D.T.A. puriss AR 100 g 300 [60-00-4] 500 g 1355 0105156 ETHyL-3-HyDROXyBENZOATE 25 g 1800 >99% puriss for synthesis [7781-98-8] 100 g 7000 010566 E.D.T.A. DIPOTASSIUM SALT dihydrate 100 g 350 [25102-12-9] purifi ed for synthesis 500 g 1250 0105124 ETHyL(HyDROXyIMINO) 5 g 400 CyANOACETATE (OXyMA, 25 g 1850 010565 100 g 225 E.D.T.A. DISODIUM SALT Ethylcyanoglyoxylate-2-oxime) >97% 100 g 6000 dihydrate, purifi ed for synthesis 500 g 800 coupling agent for peptide synthesis (Ethylenediaminetetraaceticacid [3849-21-6] disodiumsalt) [6381-92-6]

0105128 1-ETHyLIMIDAZOLE >95% 100 g 3800 010546 100 g 245 E.D.T.A. DISODIUM SALT puriss for synthesis [7098-07-9] 500 g 12300 dihydrate, puriss AR 500 g 875

0105157 ETHyLIMIDAZOLE-2- 1 g 4000 010519 ETHyLENE DICHLORIDE > 99.5% 1000 ml 575 CARBOXyLATE >98% puriss for 5 g 17500 puriss [107-06-2] AR synthesis [33543-78-1]

070503 ETHyLENE DICHLORIDE 1000 ml 1755 010555 ETHyL IODIDE (Iodoethane) > 99% 100 ml 4200 (1,2-Dichloroethane) for HPLC puriss for synthesis [75-03-6] 250 ml 10000

050504 ETHyLENE DICHLORIDE for UV 1000 ml 1800 0105120 ETHyLISOCyANOACETATE 5 g 2250

SPECTROSCOPy >95% puriss for synthesis 25 g 10600 [2999-46-4] 100 g 35500 0105164 ETHyLENE DICHLORIDE 250 ml 605 min.99.9% for Residual solvent, Impurity 1000 ml 2100 0105179 L(-)-ETHyL LACTATE >98% 100 g 950 profi le & Headspace analysis. puriss for synthesis [687-47-8] 500 g 3500 GC Grade solvent 45 PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

0105180 ETHyL LACTATE >98% 500 g 3500 0105119 ETHyL-4-OXOCyCLOHEXANE 5 g 1200 puriss for synthesis [97-64-3] CARBOXyLATE >97% puriss for 25 g 5500 synthesis [17159-79-4] 100 g 14500 0105135 ETHyLMAGNESIUM BROMIDE 100 ml 2400 1M in Tetrahydrofuran 500 ml 7500 0105170 ETHyL-3-OXO-3-(THIOPHEN-2-yL) 5 g 5000 puriss for synthesis [925-90-6] PROPANOATE >96% puriss for 25 g 20000 synthesis [13669-10-8] 0105144 ETHyLMAGNESIUM BROMIDE 100 ml 2650 2M in Tetrahydrofuran 500 ml 8500 0105173 ETHyL PENT-4-yNOATE >97% 250 mg POR puriss for synthesis [63093-41-4] 1 g POR 0105136 ETHyLMAGNESIUM CHLORIDE 100 ml 2400 0.5M in Tetrahydrofuran 500 ml 7500 010595 2-ETHyLPHENOL > 98% 25 g 3250 puriss for synthesis [2386-64-3] puriss for synthesis [90-00-6] 100 g 11000

0105137 ETHyLMAGNESIUM CHLORIDE 100 ml 2400 0105118 4-ETHyLPHENyLBORONICACID 5 g 1550 2M in Tetrahydrofuran 500 ml 7500  >97% puriss for synthesis 25 g 7000 [63139-21-9] 100 g 24000 0105111 ETHyLMALONyLCHLORIDE 5 g 1800  > 97% puriss for synthesis [36239-09-5] 25 g 8400 010569 N-ETHyL PIPERAZINE > 99% 250 g 1850 [5308-25-8] puriss for synthesis 010589 N-ETHyLMALEIMIDE > 98% 5 g 1700  puriss for synthesis [128-53-0] 25 g 5400 0105149 ETHyL PIVALOyL ACETATE 5 ml 3000 (Ethyl-4,4-dimethyl-3-oxovalerate) 25 ml 14000 >98% puriss for synthesis [17094-34-7] 0105127 ETHyLMERCAPTAN (ETHANETHIOL) 100 ml 2900 >97% puriss for synthesis [75-08-1] 500 ml 7500 010582 ETHyL PROPIOLATE > 99% 5 g 950 puriss for synthesis [623-47-2] 25 g 4600 0105160 ETHyL-O-(2-MESITyLENE 1 g 2500 100 g 18000  SULFONyL) ACETHyDROXAMATE 5 g 11000 >97% puriss for synthesis [38202-27-6] 0105148 ETHyL PROPIONATE >99% 500 ml 1780 puriss for synthesis [105-37-3] 010553 ETHyLMETHANE SULPHONATE 10 g 700 > 99% puriss (plant mutagen) 100 g 6000 [62-50-0] 0105174 ETHyL PyRAZOLE-4-CARBOXyLATE 1 g 2200 >98% puriss for synthesis [37622-90-5] 5 g 8500 0105158 N-ETHyLMETHyLAMINE >97% 5 g 3600 puriss for synthesis [624-78-2] 25 g 15300 0105134 2-ETHyLPyRIDINE 25 ml 1150 puriss for synthesis [100-71-0] 100 ml 3550 0105169 2-ETHyL-6-METHyLANILINE 100 g 1500 >98% puriss for synthesis [24549-06-2] 500 g 5000 0105114 1-ETHyL-2-PyRROLIDINONE 100 ml 2520 > 99% puriss for synthesis [2687-91-4] 500 ml 6650 010570 5-ETHyL-2-METHyLPyRIDINE 100 g 750 > 99% (5-Ethyl-α-picoline) [104-90-5] 500 g 2500 010524 ETHyL PyRUVATE >97% pure 25 g 550  [617-35-6] 100 g 1850 500 g 8000 0105113 N-ETHyLMORPHOLINE > 98% 250 ml 650 puriss for synthesis [100-74-3] 1000 ml 2400 0105177 N-ETHyLTETRAHyDRO-2H-PyRAN 1 g 2000  -4-AMINE >97% puriss for synthesis 5 g 7000 0105151 ETHyL NIPECOTATE >95% 25 g 2250 [211814-15-2] 25 g 23500 (Ethyl 3-Piperidinecarboxylate) 100 g 6100 puriss for synthesis [5006-62-2] 0105122 ETHyL-p-TOLUENESULFONATE 25 g 775 >98% puriss for synthesis [80-40-0] 100 g 2250 0105152 (S)-ETHyL NIPECOTATE >96% 1 g 7000 500 g 9800 (>97% e.e) puriss for synthesis [37675-18-6] 010578 ETHyLTRIFLUOROACETATE 100 g 600 > 98% [383-63-1] puriss for synthesis 500 g 2500 0105153 (R)-ETHyL NIPECOTATE >96% 1 g 7000 (>97% e.e) puriss for synthesis [25137-01-3] 0105133 ETHyL-4,4,4-TRIFLUORO 5 g 1100 ACETOACETATE puriss for 25 g 3550 synthesis [372-31-6] 100 g 10800 010507 ETHyL ORANGE DyE 25 g 775 Ethylorange sodium salt [62758-12-7] 100 g 2650 0105132 ETHyLTRIFLUOROPyRUVATE 5 g 2610 >98% puriss for synthesis [13081-18-0] 25 g 12600 010586 ETHyLOXALyL CHLORIDE 100 g 2200 >98% puriss for synthesis [4755-77-5] 500 g 9000 0105112 ETHyLTRIMETHOXySILANE 100 ml 4000 > 97% puriss for synthesis [5314-55-6] 500 ml 16000

46 PROD PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

010587 ETHyLTRIPHENyL PHOSPHONIUM 25 g 460 0106111 2-FLUOROADENINE >96% 100 mg 3000 BROMIDE > 99% puriss for synthesis 100 g 1100 puriss for synthesis [700-49-2] 250 mg 8000 [1530-32-1] 010643 2-FLUOROANILINE (1-Amino-2- 100 g 1350 010572 ETHyLVINyLETHER >99% 500 ml 3000 fl uorobenzene) >99% (GC) 500 g 5000  puriss for synthesis [109-92-2] puriss for synthesis [348-54-9]

010575 EUGENOL (4-Allyl-2-Methoxyphenol) 100 g 1550 010644 4-FLUOROANILINE (1-Amino-4- 100 g 650 > 98% puriss for synthesis [97-53-0] fl uorobenzene) >99% (GC) 1000 g 5600 puriss for synthesis [371-40-4] 010618 FAST BLUE B SALT (C.I. No. 37235) 25 g 725 (Diazo-fast blue B salt) puriss [84633-94-3] 010667 2-FLUOROBENZALDEHyDE 25 g 1500 >97% puriss for synthesis [446-52-6] 100 g 4750 010616 FERRIC ACETyLACETONATE >98% 100 g 1650 (UV) puriss for synthesis [14024-18-1] 500 g 7300 0106132 3-FLUOROBENZALDEHyDE >97% 25 g 1800 puriss for synthesis [456-48-4] 100 g 6500 010639 FERROCENE ~ 98% (Dicyclopenta- 100 g 1250 dienyliron) puriss for synthesis [102-54-5] 1000 g 9800 010649 4-FLUOROBENZALDEHyDE > 98% 100 g 1725 puriss for synthesis [459-57-4] 500 g 6600 0106107 FERROCENECARBOXyLIC 1 g 1800 ACID >97% puriss for synthesis 5 g 6500 010623 FLUOROBENZENE > 99% (GC) 250 ml 850 [1271-42-7] 25 g 27000 puriss for synthesis [462-06-6] 1000 ml 2600

010647 FERROIN SOLUTION puriss AR 100 ml 750 0106139 4-FLUOROBENZENESULFINIC 5 g 2250 [14634-91-4] ACID SODIUM SALT >98% puriss 25 g 8800 for synthesis [824-80-6] 100 g 30000 010619 FLORISIL® 60 - 100 mesh for column 100 g 2450 chromatography [1343-88-0] 500 g 11500 010672 N-FLUOROBENZENE 1 g 500 SULPHONIMIDE > 97% puriss for 5 g 2100 synthesis [133745-75-2] 25 g 9800 010609 FLUORENE >96% pure for synthesis 100 g 1925 [86-73-7] 500 g 8250 010624 2-FLUOROBENZOIC ACID > 99% 100 g 1400 puriss for synthesis [445-29-4] 500 g 6000 010679 FLUORENE-2-CARBOXyLIC 5 g 2250 ACID > 98% puriss for synthesis 010626 4-FLUOROBENZOIC ACID > 99% 100 g 1400 puriss for synthesis [456-22-4] 500 g 6000 010648 FLUORENE-9-CARBOXyLIC ACID 10 g 2185 > 98% (T) m.p. 230-232 °C 50 g 9750 puriss for synthesis [1989-33-9] 1000 g POR 010692 2-FLUOROBENZONITRILE 5 g 1150 > 99% puriss for synthesis [394-47-8] 25 g 3800 100 g 9500 010604 9-FLUORENE METHANOL 99% 10 g 1500 m.p. 105-107°C [24324-17-2] 50 g 6750 010674 4-FLUOROBENZONITRILE 25 g 2100 > 98% puriss for synthesis 100 g 7400 010621 9-FLUORENONE > 99% 250 g 2550 [1194-02-1] puriss for synthesis [486-25-9] 1 kg 7800

010650 4-FLUOROBENZOPHENONE 25 g 1040 010677 9-FLUORENONE-2- 5 g 2400 > 99% puriss for synthesis 100 g 2800 CARBOXyLICACID > 98% 25 g 10350 [345-83-5] 500 g 13200 puriss for synthesis [784-50-9]

0106130 4-FLUOROBENZOyLCHLORIDE 25 g 1750 010640 N-(9-FLUORENyLMETHOXy 5 g 625 >98% puriss for synthesis [403-43-0] 100 g 5800  CARBONyL) SUCCINIMIDE 25 g 2500 (9-Fluorenylmethylsuccinimidyl 100 g 7500 carbonate, FMOC-ONSu) >98% 010698 4-FLUOROBENZyLAMINE 5 g 675 puriss AR for biochemistry. [82911-69-1] > 97% puriss for synthesis [140-75-0] 25 g 2250 100 g 6750 010670 9-FLUORENyLMETHyLCHLORO 5 g 600  FORMATE (FMOC-Chloride) 25 g 2200 010693 2-FLUOROBENZyLBROMIDE 5 g 950 > 98% puriss for synthesis. 100 g 7100 > 99% puriss for synthesis [446-48-0] 25 g 3200 Reagent for the protection of amino 100 g 11500 group in peptide synthesis [28920-43-6] 0106116 4-FLUOROBENZyLBROMIDE 5 g 1300 010622 4-FLUOROACETOPHENONE > 98% 25 g 600 1-(Bromomethyl)-4-fl uorobenzene 25 g 4200 (GC) puriss for synthesis 100 g 1580 >99% puriss for synthesis [459-46-1] 100 g 16000 [403-42-9] 500 g 6000

47 PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

0106113 3-FLUOROBENZyL CHLORIDE 25 g 2100 010699 4-FLUOROPHENACyLBROMIDE 5 g 2200 puriss for synthesis >97% puriss for 100 g 7200  > 97% (2-Bromo-4'-fl uoroacetophe- 25 g 9000 synthesis [456-42-8] 500 g 29500 -none) puriss for synthesis [403-29-2]

0106127 4-FLUOROBENZyLCHLORIDE 25 g 1950 0106118 4-FLUOROPHENETHyLALCOHOL 25 g 6000 >99% puriss for synthesis [352-11-4] 100 g 5550 >97% puriss for synthesis [7589-27-7] 100 g 16800

010678 FLUOROBORICACID ~ 45% 500 ml 600 010645 4-FLUOROPHENOL >99% 25 g 825 in water, for synthesis [16872-11-0] m.p. 48 - 51° C puriss AR [371-41-5] 100 g 2850

010669 5-FLUOROCyTOSIN > 98% 250 mg 1300 010694 2-FLUOROPHENyLACETIC ACID 5 g 800 puriss for synthesis [2022-85-7] 1 g 3000 > 98% puriss for synthesis [451-82-1] 25 g 3200 100 g 12000 010642 1-FLUORO-2,4-DINITROBENZENE 50 g 1800  99% puriss AR (Sangers Reagent) 250 g 8000 0106112 4-FLUOROPHENyLACETIC 25 g 2750 for modifi cation and determination of ACID ETHyLESTER >98% puriss for 100 g 9500 aminoacids, peptides & ) [70-34-8] synthesis [587-88-2]

010628 2-FLUOROETHANOL > 95% (GC) 25 g 6700 0106120 4-FLUOROPHENyLACETO 25 g 2600 puriss for synthesis [371-62-0] 100 g 23900 NITRILE (4-Fluorobenzylcyanide) 100 g 8950 >99% puriss for synthesis [459-22-3] 0106129 1-FLUORO-3-IODOBENZENE 25 g 4500 >99% puriss for synthesis [1121-86-4] 100 g 13500 0106110 4-FLUOROPHENyLACETyLENE 1 g 2700 >98% (1-Ethynyl-4-fl uorobenzene) 5 g 8000 puriss for synthesis[766-98-3] 25 g 21000 0106108 4-FLUOROIODOBENZENE >99% 5 g 2250 puriss for synthesis [352-34-1] 25 g 5100 100 g 15500 0106121 2-FLUOROPHENyLBORONIC 1 g 900 ACID >97% puriss for synthesis 5 g 2500 [1993-03-9] 25 g 9000 0106136 3-FLUORO-4-METHOXyANILINE 1 g 1500 >98% puriss for synthesis [366-99-4] 5 g 7000 25 g 30000 010684 3-FLUOROPHENyLBORONIC 1 g 900 ACID > 98% puriss for synthesis 5 g 2500 [768-35-4] 0106109 3-FLUORO-4-METHyLBENZOIC 1 g 1550 ACID >97% puriss for synthesis 5 g 6500 [350-28-7] 25 g 25000 010685 4-FLUOROPHENyLBORONIC 1 g 300 ACID > 98% puriss for synthesis 5 g 1100 [1765-93-1] 25 g 3500 010695 3-FLUORO-4-METHyLBENZONITRILE 10 g 7800 100 g 8000 > 98% puriss for synthesis 25 g 16000

0106100 4-FLUOROPHENyLPIPERAZINE 25 g 3100 0106137 3-FLUORO-5-METHyLPHENOL 1 g 8000 > 99% puriss for synthesis 100 g 11500 >98% puriss for synthesis 5 g 24500 [2252-63-3] [216976-31-7]

0106128 3-FLUORO-1-PROPANOL >99% 5 g 4500 010688 1-FLUORONAPHTHALENE 5 g 1350 puriss for synthesis [462-43-1] 25 g 18000 > 98% puriss for synthesis [321-38-0] 25 g 5000 100 g 16500 010651 4-FLUOROPROPIOPHENONE 25 g 2500 > 99% puriss for synthesis 100 g 9100 0106119 1-FLUORO-4-NITROBENZENE 100 g 1525 [456-03-1] 500 g 38500 >99% puriss for synthesis [350-46-9] 500 g 5650

0106133 3-FLUORO-4-PyRIDINE BORONIC 250 mg 3000 0106138 2-FLUORONITROBENZENE >99% 100 g 3000 ACID PINACOL ESTER >97% puriss 1 g 11000 puriss for synthesis [1493-27-2] 500 g 9500 for synthesis [458532-88-2]

0106124 2-FLUORO-3-NITROBENZOIC 1 g 3000 0106114 2-FLUOROTHIOPHENOL >97% 5 g 2200 ACID >98% puriss for synthesis 5 g 9500 puriss for synthesis [2557-78-0] 25 g 9900 [317-46-4] 25 g 40000

0106115 3-FLUOROTHIOPHENOL >95% 1 g 1800 0106135 3-FLUORO-2-NITROBENZOIC ACID 1 g POR puriss for synthesis [2557-77-9] 5 g 5500 >98% puriss for synthesis 25 g 20700 [1000339-51-4]

010675 4-FLUOROTHIOPHENOL 25 g 3700 010680 5-FLUORO-2-NITROPHENOL 5 g 1150 > 98% puriss for synthesis [371-42-6] 100 g 12500 > 98% puriss for synthesis [446-36-6] 25 g 4550

48 PROD PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

010631 2-FLUOROTOLUENE >99%(GC) 100 g 1050 010637 FORMIC ACID 98-100% 500 ml 520 (b.p. 113-115°C) puriss for synthesis 500 g 4000  pure for synthesis [64-18-6] [95-52-3] 010653 FORMIC ACID 98-100% 500 ml 550 010632 3-FLUOROTOLUENE > 99%(GC) 100 g 1250  puriss AR (b.p. 114 - 116°C) puriss for synthesis 500 g 5500 [352-70-5] 0106117 FORMIC HYDRAZIDE >98% 25 g 2250 puriss for synthesis [624-84-0] 100 g 6975 010633 4-fluorotoluene >99%(gc) 100 g 1050 (b.p. 115 - 117°C) puriss for synthesis 500 g 5200 010630 4-FORMYLBENZOIC ACID 5 g 575 [352-32-9]  (4-Carboxybenzaldehyde, 25 g 1500 Terephthaldehydic acid, 100 g 5200 010681 5-FLUOROURACIL > 99% 1 g 500 Benzaldehyde-4-carboxylicacid) puriss AR 5 g 1800 >97% pure for synthesis [619-66-9] [51-21-8] 25 g 6750 0106123 2-FORMYLPHENYLBORONIC 1 g 1800 010657 FMOC-L-ALANINE >99% 5 g 400 ACID >95% puriss for synthesis 5 g 6500  puriss for biochemistry 25 g 1750 [40138-16-7] [35661-39-3] 100 g 6500 0106106 3-FORMYLPHENYLBORONIC 5 g 2400 010658 FMOC-L-ASPARGINE >99% 5 g 400 ACID >95% puriss for synthesis 25 g 6100  puriss for biochemistry 25 g 1750 [87199-16-4] 100 g 22000 [71989-16-7] 100 g 6500 0106125 4-FORMYLPHENYL BORONIC 5 g 2000 010659 FMOC-L-GLUTAMINE >99% 5 g 400  ACID >97% puriss for synthesis 25 g 6800  puriss for biochemistry 25 g 1750 [87199-17-5] 100 g 25000 [71989-20-3] 100 g 6500 010655 N-FORMYL PIPERIDINE 100 g 1980 010656 FMOC-GLYCINE >99% 5 g 400 (Piperidine-1-carboxaldehyde) 500 g 7500  puriss for biochemistry 25 g 1750 > 99% puriss for synthesis [2591-86-8] [29022-11-5] 100 g 6500 010686 D-FRUCTOSE > 98% 100 g 200 010660 FMOC-L-ISOLEUCINE >99% 5 g 400 cystalline [57-48-7] 500 g 685  puriss for biochemistry 25 g 1750 [71989-23-6] 100 g 6500 010671 FURAN > 98% 100 ml 1700  puriss for synthesis [110-00-9] 500 ml 5000 010661 FMOC-L-LEUCINE >99% 5 g 400  puriss for biochemistry 25 g 1750 0106122 2-FURANBORONIC ACID >97% 1 g 2000 [35661-60-0] 100 g 6500 puriss for synthesis [13331-23-2] 10 g 15000

010662 FMOC-L-METHIONINE >99% 5 g 400 010687 FURAN-2,5-DICARBOXYLIC 25 g 5500  puriss for biochemistry 25 g 1750 ACID > 98% puriss for synthesis 100 g 19500 [71989-28-1] 100 g 6500 [3238-40-2]

010663 FMOC-L-PHENYLALANINE >99% 5 g 400 0106103 Furfuryl alcohol > 98% 500 ml 900  puriss for biochemistry 25 g 1750 puriss for synthesis [98-00-0] 2500 ml 3950 [35661-40-6] 100 g 6500

010683 2-FUROIC ACID > 98% 100 g 1400 010664 FMOC-L-SERINE >99% 5 g 725 puriss for synthesis [88-14-2] 500 g 4500  puriss for biochemistry 25 g 3100 [73724-45-5] 100 g 11000 010654 3-FUROIC ACID > 98% 5 g 4000 puriss for synthesis [488-93-7] 25 g 13500 010665 FMOC-L-THREONINE >99% 5 g 725  puriss for biochemistry 25 g 3100 [73731-37-0] 100 g 11000 010610 FUSCHINE BASIC 25 g 200 for microscopical staining [632-99-5] 100 g 550 010603 FOLIN & CIOCALTEU’S PHENOL 100 ml 350  REAGENT (2.0 normal) for estimation 500 ml 1405 010754 Gadolinium (iii) oxide 99.9% 5 g 1450 of proteins. puriss AR (FCP Reagent) [12064-62-9] 25 g 4000

010635 FORMAMIDE > 99% [75-12-7] 250 ml 630 010709 D-GALACTOSE 25 g 625 puriss AR for electrophoresis 1000 ml 2350 puriss for biochemistry [59-23-4] 100 g 1750

010652 FORMAMIDINE ACETATE 100 g 1300 010708 GERANIOL > 97%, pure [106-24-1] 100 ml 2800 (Formamidine acetic acid salt) 500 g 5550 99% puriss for synthesis [3473-63-0]

49 PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

010702 GIEMSA'S STAIN for microscopy 25 g 400 010755 Glycine-tert-butyl 5 g 700 [51811-82-6] 100 g 1500 ester HCl > 99% puriss for 25 g 3000 synthesis [27532-96-3] 100 g 9600 010703 γ-GLOBULINE (BOVINE) 1 g 4000  cohn fraction 11,111 >98% 010744 GLYCINEETHYLESTER HYDRO- 100 g 450 puriss for biochemistry [9007-83-4] CHLORIDE > 99% (Ethylglycinate.HCl) 500 g 1750 puriss for synthesis [623-33-6] 010752 D-Glucosamine HCl > 98% 100 g 1500 puriss for synthesis [66-84-2] 500 g 5600 010735 GLYCINE SULPHATE 99% 25 g 1800 (Triglycine sulphate) [513-29-1] 100 g 6250 puriss CHR for biochemistry 020706 GLUCOSE-6-PHOSPHATE 1 g 1300  DISODIUM SALT > 98% puriss 5 g 5200 for synthesis [3671-99-6] 25 g 18000 010712 GLYCOFUROL pure for synthesis 250 ml 3000

010753 D-Glutamic acid > 98% 5 g 1320 010741 GLYCOLIC ACID > 98% 100 g 1750 puriss for synthesis [6893-26-1] 25 g 4800 puriss for synthesis [79-14-1] 500 g 6500 100 g 20500 040710 GLYCYL GLYCINE >99% 10 g 775 010724 L-GLUTAMIC ACID 99% 100 g 225 puriss for biochemistry CHR 25 g 1800 puriss for biochemistry CHR 250 g 450 [556-50-3] 100 g 5500 [56-86-0] 1000 g 1500 010728 GLYCYLGLYCYLGLYCINE 1 g 3000 010725 L-GLUTAMINE 99% 25 g 315 puriss for biochemistry CHR 5 g 12500 puriss for biochemistry CHR 100 g 940 [556-33-2] [56-85-9] 1000 g 8500 010740 GLYOXYLIC ACID (Oxoacetic 250 ml 800 010716 GLUTARALDEHYDE - 25% in 500 ml 615 acid) 50% soln. puriss for synthesis 1000 ml 2400 water, pure for synthesis [111-30-8] [298-12-4] 2500 ml 4800

010737 GLUTARIC ACID > 99% [110-94-1] 100 g 900 010745 GOLD CHLORIDE (TETRA 1 g 9500 (Pentanedioic acid, 1,3-Propane 500 g 4000 CHLORO AURIC ACID) carboxylic acid) puriss for synthesis puriss for synthesis [16903-35-8]

010738 GLUTARIC ANHYDRIDE 25 g 600 010756 Guaiacol (2-Methoxyphenol) >98% 250 g 775 (Tetrahydropyran-2,6-dione) > 98% 100 g 1800 puriss for synthesis [90-05-1] 1000 g 2750 puriss for synthesis [108-55-4] 500 g 7150 010715 GUANIDINE HYDROCHLORIDE 100 g 390 010739 GLUTARIMIDE 5 g 1400 > 99% puriss for synthesis [50-01-1] 500 g 1500 (Piperidine-2,6-dione) > 99% 25 g 5000 25 kg POR puriss for synthesis [1121-89-7] 010720 GUANIDINE NITRATE > 98% (NT) 250 g 615 010758 GLUTARONITRILE >99% 25 ml 3600 puriss for synthesis [506-93-4] puriss for synthesis [544-13-8] 100 ml 11500 010762 4-GUANIDINOBENZOIC ACID 5 g 14000 010742 GLYCEROL FORMAL 100 ml 2000 HYDROCHLORIDE >95% (Mixture of alpha & beta isomers) 500 ml 6500 puriss for synthesis [42823-46-1] > 98% puriss for synthesis [4740-78-7] 010731 GUANINE 99% 5 g 250 010747 R(-)GLYCIDYL TOSYLATE 1 g 2400  puriss AR for biochemistry 25 g 825  > 98% puriss for synthesis 5 g 8000 [73-40-5] 100 g 2250 [113826-06-5] 25 g 28000 1000 g 18000

010750 S(+)GLYCIDYLTOSYLATE 1 g 2400 010732 GUANINE HCL 99% 1 g 135  > 98% puriss for synthesis 5 g 8000  puriss AR for biochemistry [635-39-2] 5 g 300 [70987-78-9] 25 g 28000 0108100 HATU (O-(7-Azabenzotriazol- 1 g 300 010743 GLYCINAMIDE 5 g 550  1-yl)-N,N,N',N'-tetramethyluronium- 5 g 1800 HYDROCHLORIDE > 98% 25 g 2000 hexafluorophosphate) > 99% puriss 25 g 6500 puriss for synthesis [1668-10-6] 100 g 6700 for synthesis [148893-10-1]

010711 GLYCINE (Aminoacetic acid, Glycol) 500 g 725 010897 HBTU (O-(1H-Benzotriazol-1- 5 g 375 puriss for synthesis [56-40-6]  yl)-N,N,N’,N’-tetramethyluroniumhexa 25 g 1500 fluorophosphate) > 99% puriss for 100 g 5600 synthesis. [94790-37-1] 010736 GLYCINE (Aminoacetic acid) 100 g 300 puriss AR 500 g 1250

50 PROD PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

0108135 HCTU [N,N,N',N'-Tetramethyl-O- 5 g 450 010854 n-HEXADECANE (Alkane C16, 25 ml 875  (6-chloro-1H-benzotriazol-1-yl) 25 g 1850 Cetane) >99% (GC) [544-76-3] 100 ml 1950 uronium hexafl uorophosphate] 100 g 7000 Oleinfree puriss for synthesis 500 ml 9000 [330645-87-9] 050855 n-HEXADECANE for UV 100 ml 3350 040806 HEPES Buff er > 99% puriss AR 5 g 325 SPECTROSCOPy (UV cutoff -205 nm) 4-(2-Hydroxyethyl-1-piperazine 25 g 1000 ethane sulphonic acid) 100 g 3000 0108142 N-HEXADECyL-N,N-DIMETHyL 5 g 1800 [7365-45-9] 500 g 9950 -3-AMMONIO -1-PROPANESULFONATE 25 g 7400 0108160 HEPTAFLUOROBUTyRICACID 25 g 2250 puriss for biochemistry [2281-11-0] >99% puriss for synthesis [375-22-4] 100 g 8500 0108153 HEXAFLUOROACETONE 25 g 3500 0108119 HEPTALDEHyDE > 97% 500 ml 955 TRIHyDRATE >95% 100 g 12550 puriss for synthesis [111-71-7] 2500 ml 4000 puriss for synthesis [34202-69-2]

010846 n-HEPTANE >99%(GC) [142-82-5] 500 ml 800 010814 HEXAFLUOROACETyLACETONE 5 g 1800 2500 ml 3300 (1,1,1,5,5,5-Hexafl uoroacetyl 25 g 7000 acetone, 1,1,1,5,5,5-Hexafl uoro-2,4- 100 g 21000 pentanedione) 99+% 010807 n-HEPTANE > 99% (GC) puriss AR 1000 ml 1850 puriss for synthesis [1522-22-1]

070801 n-HEPTANE for HPLC 1000 ml 2000 010819 HEXAFLUOROBENZENE > 99% 25 g 2200 puriss for synthesis [392-56-3] 100 g 8400 050802 n-HEPTANE for UV SPECTROSCOPy 1000 ml 2100 0108137 HEXAFLUOROISOPROPyL 5 g 3000 0108176 N-HEPTANE min.99.9% for 250 ml 750 TRIFLATE > 95% puriss for 25 g 9900 Residual solvent, Impurity profi le & 1000 ml 2400 synthesis [156241-41-7] Headspace analysis. GC Grade solvent 0108101 HEXAFLUOROPHOSPHORIC 500 g 2100 0108186 N-HEPTANE 99.75% PRF 500 ml 3000 ACID ~ 62% puriss for synthesis (Petroleum Reference Fuel) [16940-81-1]

070808 1-HEPTANESULPHONIC ACID 5 g 400 050841 1,1,1,3,3,3-HEXAFLUORO-2- 100 ml 16000 SODIUM SALT monohydrate > 99% 25 g 1700 PROPANOL for UV 1000 ml POR puriss AR for ion pair 500 g POR SPECTROSCOPy [920-66-1] chromatography [207300-90-1] 0108179 1,1,1,3,3,3-HEXAFLUORO-2- 100 ml 8500 0708108 1-HEPTANESULFONIC ACID 5 g 400 PROPANOL >99% puriss for synthesis SODIUM SALT ANHyDROUS 25 g 1700 AR for HPLC [22767-50-6] 0108159 HEXAFLUOROPROPENE 5 g 5000 (TRIMER) puriss for synthesis 25 g 20000 0108126 N-HEPTANOIC ACID > 98% 500 g 850 [6792-31-0] puriss for synthesis [111-14-8] 0108180 HEXAFLUORO-2-(P-TOLyL) 1 g 2250 0108174 HEPTANOIC ANHyDRIDE >98% 100 g 4500 ISOPROPANOL >97% puriss for 5 g 7700 puriss for synthesis [626-27-7] synthesis [2010-61-9] 25 g 31000

0108109 1-HEPTANOL > 98% puriss 500 ml 1100 0108172 HEXAHyDRO-2-(1H) 1 g 1700 for synthesis [111-70-6] 2500 ml 4500 AZOCINONE >98% (1-Aza-2-cyclo 5 g 7950 octanone) puriss for synthesis [673-66-5] 0108115 1-HEPTANOL >99% puriss AR 500 ml 1565 0108120 HEXAMETHyLDISILANE >99% 50 g 1560 puriss for synthesis [1450-14-2] 250 g 7200 0108106 (1-HEPTyL)TRIMETHyL 10 g 2250 AMMONIUMBROMIDE > 98% 50 g 8550 puriss for synthesis 010810 1,1,1,3,3,3-HEXAMETHyLDISILA- 100 ml 600 ZANE (HMDS) > 98% (GC) 500 ml 2000 puriss for synthesis [999-97-3] 2500 ml 5400 010875 1-HEPTyNE ~98%(GC) 25 ml 2400 puriss for synthesis [628-71-7] 100 ml 8500 0108162 HEXAMETHyLDISILOXANE 100 ml 750 >98% puriss for synthesis [107-46-0] 500 ml 2750 010853 HESPERIDINE pract ~ -95% 10 g 500 puriss for biochemistry [520-26-3] 100 g 2600 010899 HEXAMETHyLENEIMINE > 99% 100 ml 900 puriss for synthesis [111-49-9] 500 ml 3200

51 Silane Compounds We O er The following products are available for ex-stock delivery in lab, semi bulk and bulk packs:

Silane Compounds Also O ering CH CH3 CI 3 DIMETHYLDICHLOROSILANE CH3 Si H3 C C CSi Si CH3 H C ETHYLTRIMETHOXYSILANE 3 CH CH CH 3 3 3 HEXAMETHYLDISILOXANE CHLOROMETHYLTRIMETHYL BIS[TRIMETHYLSILYL]ACETYLENE METHYL TRICHLOROSILANE SILANE

CH 3 METHYLTRIETHOXYSILANE t-Bu SiH Si METHYLTRIMETHOXYSILANE OH CH3 TERT-BUTYLCHLORODIPHENYLSILANE TERT-BUTYLDIMETHYLSILANE 2-TRIMETHYLSILYL ETHANOL TRIETHOXYSILANE TRIMETHYLSILYL CYANIDE Si H C 3 O TRIETHOXYVINYLSILANE Si CH H C 2 NO 3 CH TRIETHYLCHLOROSILANE CH3 2 N-(METHOXYMETHYL) TRIETHYLSILANE 2-(TRIMETHYLSILYL OXY-1, -N-TRIMETHYLSILYLMETHYL 3-BUTADIENE BENZYLAMINE TRIISOPROPYLCHLOROSILANE

CH3 CH3 AZIDOTRIMETHYL SILANE

H3 C Si CH3 BROMOTRIMETHYLSILANE Si H3 C CH3 Si DIETHOXYDIMETHYSILANE H3 C CH3 CH3 CI DIMETHOXYDIMETHYSILANE HEXAMETHYLDISILANE TRIBUTYLCHLOROSILANE TRIMETHYLSILYLACETYLENE

F N-METHYL-N-(TERTBUTYLDIMETHYLSILYL) CH TRIFLUOROACETAMIDE (MBDSTFA) FF 3 O CH3 H C H C Si CH 3 Si CH3 3 Si 3 N-METHYL-N-(TRIMETHYLSILYL) H C NN CH3 TRIFLUOROACETAMIDE (MSTFA) CH3 3 HH SEM-CHLORIDE TRIFLUOROMETHYL BIS(TRIMETHYLSILYL)UREA TRIMETHYLSILANE 2-(TRIMETHYLSILYL) ETHOXYMETHYLCHLORIDE

CH3

CI Si CH3

H3 C CH3

H3 C CH3 DIMETHYLTHEXYLSILYL CHLORIDE PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

010885 HEXAMETHyLENIMINEETHyL 25 g 1950 010889 2-HEXANONE >98% 100 ml 3300 CHLORIDE HyDROCHLORIDE 100 g 7200 (Butylmethylketone) [591-78-6] 500 ml 14000 purifi ed for synthesis puriss for synthesis

010858 HEXAMETHyLPHOSPHORICACID 100 ml 1200 0108103 1-HEXENE > 97% 100 ml 1100 TRIAMIDE (HMPA) 500 ml 5200 puriss for synthesis [592-41-6] 500 ml 3700 (Hexamethylphosphoramide) > 98% (GC) puriss for synthesis [680-31-9] 0108168 TRANS-2-HEXENOIC ACID 25 g 2200  >99% puriss for synthesis [13419-69-7] 100 g 8000 0108187 1-HEXANAL >98% puriss 100 ml 1450 for synthesis [66-25-1] 500 ml 6800 0108165 5-HEXEN-2-ONE >97% puriss 5 g 2500 for synthesis [109-49-9] 25 g 6500 010844 HEXANE Fraction from Petroleum 500 ml 310 100 g 22550 (bp.65-70oC) for synthesis [8032-32-4] 2500 ml 1050 0708127 N-HEXyLAMINE for HPLC [111-26-2] 500 ml 9600 010848 HEXANE Fraction from Petroleum 500 ml 375 (bp.65-70oC) puriss AR 0108164 N-HEXyLMAGNESIUM 100 ml 2400  BROMIDE 2M IN THF puriss for 500 ml 8000 010847 n-HEXANE > 95% (GC) as n-Hexane 500 ml 600 synthesis [3761-92-0] pure for synthesis [110-54-3] 2500 ml 2800 0108107 (1-HEXyL)TRIMETHyL 10 g 1850 010845 n-HEXANE > 95% (GC) as n-Hexane 500 ml 1200 AMMONIUM BROMIDE > 98% 50 g 7600 puriss AR 2500 ml 4000 puriss for synthesis [2650-53-5]

070803 n-HEXANE for HPLC 1000 ml 1600 010888 1-HEXyNE ~98%(GC) 25 ml 1700 purity > 95% (GC) as n-Hexane puriss for synthesis [693-02-7] 100 ml 6000

050804 n-HEXANE for UV SPECTROSCOPy 1000 ml 1650 0108121 HISTAMINE ACID 5 g 4000 purity > 95% (GC) as n-Hexane PHOSPHATE `>97% puriss [51-74-1] 25 g 17000

010812 n-HEXANE > 99%(GC) puriss AR 500 ml 850 0108122 HISTAMINE diHCL > 99% 5 g 2700 2500 ml 4200 puriss [56-92-8] 25 g 10800

070877 n-HEXANE min. 99% (GC) for HPLC 1000 ml 2200 010880 L-HISTIDINE METHyLESTER 1 g 425 2500 ml 4825  DIHyROCHLORIDE > 99%(CI) puriss 5 g 900 AR for biochemistry [7389-87-9] 0108150 N-HEXANE 99% ANHyDROUS 500 ml 1295 1000 ml 2500 010884 L-HISTIDINE MONOHyDRO- 25 g 350 CHLORIDE 99% puriss CHR 100 g 1375 for biochemistry [5934-29-2] 0108177 N-HEXANE min.99.9% for 250 ml 900 Residual solvent, Impurity profi le & 1000 ml 2700 Headspace analysis. GC Grade solvent 010898 HOLMIUM OXIDE 99.9% 10 g 4900 puriss AR [12055-62-8] 50 g 19500 0108102 1,6-HEXANEDIOL > 98% 500 g 975 puriss for synthesis [629-11-8] 0108145 HyDANTOIN >99% puriss for 100 g 900 synthesis [461-72-3] 500 g 3500 0108152 2,5-HEXANEDIONE >98% 25 g 1150 (Acetonylacetone) puriss for 100 g 2800 010860 HyAMINE 1622 pract [121-54-0] 25 g 1800 synthesis [110-13-4] 

070830 1-HEXANESULPHONIC ACID SODIUM 5 g 400 010834 HyDRAZINE HyDRATE 80% 500 ml 900 SALT monohydrate> 99% puriss AR 25 g 1700 puriss for synthesis [10217-52-4] for ion-pair chromatography 500 g POR [207300-91-2] 0108123 HyDRAZINE HyDRATE 99% 500 ml 1200 puriss for synthesis 0708110 1-HEXANESULFONIC ACID 5 g 400 SODIUM SALT ANHyDROUS 25 g 1700 0108149 HyDRAZINE DIHyDROCHLORIDE 100 g 340 [2832-45-3] AR for HPLC >97% puriss for synthesis [5341-61-7] 500 g 1100

0108111 1-HEXANOL > 98% 500 ml 975 0108158 HyDRAZINE SULPHATE >99% 100 g 345 puriss for synthesis [111-27-3] 2500 ml 4250 puriss AR [10034-93-2] 500 g 1500

010824 1-HEXANOL >99% puriss AR 500 ml 1850 0108124 HyDRINDANTINE dihydrate 5 g 1050 >98% puriss for synthesis [5950-69-6] 25 g 3400

52 PROD PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

010882 HyDROBROMIC ACID ~ 30-33% in 500 ml 1000 0108117 4-HyDROXyBENZHyDRAZIDE 25 g 2000 glacial Acetic acid. [37348-16-6] > 98% puriss for synthesis [5351-23-5] 100 g 6750 puriss for synthesis 010874 4-HyDROXyBENZOIC ACID > 99% 500 g 750 010823 HyDROBROMIC ACID ~ 47% in 500 ml 680 pure for synthesis [99-96-7] water. [10035-10-6] puriss for synthesis 010839 4-HyDROXyBENZOICACIDSODIUM 100 g 3700 SALT (Sodium-p-hydroxybenzoate) 0108140 HyDROBROMIC ACID ~63% 500 ml 1055 >99.5% puriss AR for biochemistry in water [10035-10-6] [114-63-6]

0108147 HyDROBROMIC ACID 100 ml 775 0108189 2-HyDROXyBENZONITRILE >98% 5 g 1550 0.1M solution in Isopropanol 500 ml 2200 puriss for synthesis [611-20-1] 25 g 5000 100 g 18500 0108148 HyDROBROMIC ACID 100 ml 775 5% solution in Methanol 500 ml 2200 0108128 1-HyDROXyBENZOTRIAZOLE 25 g 250 (HOBT) Anhydrous [2592-95-2] 100 g 900 500 g 3700 0108141 HyDROCHLORIC ACID 100 ml 1850 4M in Dioxan [7647-01-0] 500 ml 8500 010863 1-HyDROXyBENZOTRIAZOLE 25 g 240 (HOBT) Monohydrate > 98% 100 g 875 0108169 HyDROCHLORIC ACID 1.25M 100 ml 795 puriss for biochemistry [123333-53-9] 500 g 3500 IN ETHANOL 500 ml 2400

010893 3-HyDROXyBENZyLALCOHOL 10 g 2600 0108167 HyDROCHLORIC ACID 15% 100 ml 795 > 97% puriss for synthesis [620-24-6] 50 g 8200 IN ISOPROPANOL 500 ml 2400

010895 4-HyDROXyBENZyLALCOHOL 25 g 1400 0108166 HyDROCHLORIC ACID 2M 100 ml 795  > 98% puriss for synthesis [623-05-2] 100 g 4500 IN ETHER 500 ml 2400

0108138 4-HyDROXyCARBAZOLE 5 g 675 0108170 HyDROCHLORIC ACID 2M 100 ml 795 > 98% puriss for synthesis 25 g 2850 IN METHANOL 500 ml 2400 [52602-39-8] 100 g 10500

0108182 HyDROCHLORIC ACID 3M IN 100 ml 2000 0108118 7-HyDROXyCARBOSTyRIL 25 g 1550 CyCLOPENTyL METHyL ETHER 500 ml 9550 [22246-18-0] 100 g 5500

0108161 HyDROIODIC ACID, stabilised, 250 ml 4500 010896 4-HyDROXyCOUMARIN [1076-38-6] 100 g 1800 redistilled ~57% aq. solution, puriss > 98% puriss for synthesis 500 g 7000 for synthesis [10034-85-2]

010817 4-(2-HyDROXyETHyL)MORPHOLINE 250 ml 800 010842 2'-HyDROXyACETOPHENONE 250 g 1180 (2-Morpholinoethanol) >99% (GC) > 95% pure for synthesis [118-93-4] 1000 g 4200 puriss for synthesis [622-40-2]

010815 3'-HyDROXyACETOPHENONE 25 g 560 0108175 1-(2-HyDROXyETHyL)-PIPERAZINE 100 g 1850 > 98% puriss for synthesis [121-71-1] 100 g 1900 >98% puriss for synthesis [103-76-4] 500 g 7500

010843 4'-HyDROXyACETOPHENONE >98% 250 g 1150 010820 1-(2-HyDROXyETHyL)PIPERIDINE 100 ml 850 puriss for synthesis [99-93-4] (1-Piperidinoethanol) >97% pure for synthesis [3040-44-6] 0108104 1-HyDROXy-7-AZABENZO 1 g 500  TRIAZOLE (HOAT) > 99% 5 g 2000 010811 1-(2-HyDROXyETHyL)PyRROLIDINE 250 ml 4200 puriss for synthesis. Protecting 25 g 9000 (2-Pyrrolidinoethanol) >97% reagent for secondary amines in pure for synthesis [2955-88-6] peptide synthesis [39968-33-7]

0108132 4-HyDROXy-1-INDANONE >97% 1 g 7000 010818 3-HyDROXyBENZALDEHyDE >99% 250 g 2880 puriss for synthesis [40731-98-4] 5 g 22000 puriss for synthesis [100-83-4] 1000 g 9600

0108105 HyDROXyLAMINE HyDRO- 500 g 1650 010867 4-HyDROXyBENZALDEHyDE >99% 250 g 1050 > 99% puriss [5470-11-1] (T)puriss for synthesis [123-08-0] 1000 g 4000 CHLORIDE AR

010825 >99% 500 g 600 0108116 4-HyDROXyBENZAMIDE 5 g 1080 HyDROXyLAMINE SULPHATE > 98% puriss for synthesis [619-57-8] 25 g 4500 puriss for synthesis [10039-54-0] 100 g 11700 0108125 HyDROXyLAMINE-O- 25 g 2250  SULFONIC ACID > 96% 100 g 7800 pract. for synthesis [2950-43-8] 53 PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

0108178 2-HyDROXy-4-METHOXy 5 g 1100 010894 3-HyDROXyPyRIDINE 25 g 600 BENZALDEHyDE >98% puriss for 25 g 4000 (3-Pyridinol) > 98% [109-00-2] 100 g 2000 synthesis [673-22-3] 100 g 14000 puriss for synthesis

0108131 2-HyDROXy-5-METHOXy 1 g 1300 010886 4-HyDROXyPyRIDINE 25 g 1100 BENZALDEHyDE > 98% puriss for 5 g 3600 (4-Pyridinol) > 98% [626-64-2] 100 g 4200 synthesis [672-13-9] puriss for synthesis

0108133 4-HyDROXy-3-METHOXy 25 g 4000 0108183 (R)-(-)-3-HyDROXy PyRROLIDINE 1 g 2000 BENZONITRILE > 98% puriss for 100 g 14000 HyDROCHLORIDE >98% puriss 5 g 9500 synthesis [4421-08-3] for synthesis [104706-47-0]

0108163 (S)-5-HyDROXy-5-METHyL 250 mg 5500 010864 8-HyDROXyQUINOLINE > 98% 100 g 895 DIHyDROFURANONE >96% puriss 1 g 18000 (8-Quinolinol) pure for synthesis [148-24-3] for synthesis [32780-06-6] 010873 N-HyDROXySUCCINIMIDE > 98% 25 g 700 0108157 5-(HyDROXyMETHyL) 1 g 2400  puriss for synthesis [6066-82-6] 100 g 2200 FURFURAL (HMF) >99% puriss 5 g 9200 500 g 7600 for synthesis [67-47-0] 0108173 6-HyDROXy-1-TETRALONE 1 g 2000 010826 2-HyDROXyMETHyL-2-METHyL- 100 g 550 >98% puriss for synthesis [3470-50-6] 5 g 6800 1,3-PROPANEDIOL (Trimethylolethane) pract. [77-85-0] 0108143 4-HyDROXyTHIOPHENOL 5 g 1250 > 98% puriss for synthesis 25 g 5100 0108171 2-HyDROXy-4-METHyL PyRIDINE 1 g 1950 [637-89-8] 100 g 14200 >98% puriss for synthesis [13466-41-6] 5 g 9000 0108146 HyDROXy(TOSyLOXy)IODO 5 g 1050 0108151 2-HyDROXy-4-METHyLTHIO 100 g 4950 BENZENE >97% 25 g 3500 BUTyRIC ACID ~85% tech. for puriss for synthesis [27126-76-7] 100 g 12500 synthesis [583-91-5] 010923 IMIDAZOLE (Glyoxaline) 100 g 350 010868 HyDROXy NAPHTHOL BLUE 10 g 850 puriss for synthesis 500 g 1100 Metal titration indicator [63451-35-4] 100 g 6000 [288-32-4] 5000 g 10500

0108188 2-HyDROXy-5-NITRO PyRIDINE 25 g 2450 010956 IMIDAZOLE Cryst >99.5%(T) 100 g 575 >99% puriss for synthesis [5418-51-9] 100 g 9000 m.p. 89 -91° C puriss AR 500 g 2200

0108156 4-HyDROXyPHENyLACETICACID 25 g 1400 040905 IMIDAZOLE > 99.99% Ultrapure 1 g 150 >98% puriss for synthesis [156-38-7] 100 g 5000 crystalline 5 g 450 25 g 1450 0108139 4-HyDROXyPHENyLACETONITRILE 5 g 900 (4-Hydroxybenzylcyanide) > 98% 25 g 3500 0109139 1H-IMIDAZOLE-4-CARBAL- 1 g 2500 puriss for synthesis [14191-95-8] 100 g 12500 DEHyDE >98% puriss for synthesis 5 g 8000 [3034-50-2] 0108155 N-HyDROXyPHTHALIMIDE 25 g 600 >98% puriss for synthesis [524-38-9] 100 g 2000 0109110 IMIDAZOLE HyDROCHLORIDE 25 g 1600 >98% puriss for synthesis [1467-16-9] 100 g 4400 500 g 12500 0108134 4-HyDROXyPIPERIDINE > 98% 25 g 2200 puriss for synthesis [5382-16-1] 100 g 7500 0109141 IMIDAZOLIDINyL UREA 25 g 2800  puriss for synthesis [39236-46-9] 100 g 8000 010829 L-4-HyDROXyPROLINE 99% 5 g 350 puriss for biochemistry CHR [51-35-4] 25 g 1250 100 g 4400 010924 IMINODIACETIC ACID 99% 100 g 850 puriss AR [142-73-4] 500 g 3800 0108184 3-HyDROXyPROPIONITRILE 100 g 2000 >98% puriss for synthesis [109-78-4] 0109144 4-INDANOL (4-Hydroxyindane) 1 g 4450 >95% puriss for synthesis [1641-41-4] 5 g 21000 0108154 HyDROXyPROPyL-β-CyCLO 1 g 2000 DEXTRIN [94035-02-6, 128446-35-5] 5 g 5500 010996 1-INDANONE > 98% puriss 10 g 1300 puriss for biochemistry 25 g 15000 for synthesis [83-33-0] 25 g 2600 100 g 12000 010887 2-HyDROXyPyRIDINE [142-08-5] 100 g 3000 (2(1H)-Pyridone, 2-Pyridinol) 500 g 10800 010997 2-INDANONE > 97% puriss 5 g 1300 > 98% (Used in peptide synthesis for synthesis [615-13-4] 25 g 6000 for the preparation of active esters) 100 g 17000

54 PROD PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

010959 INDENE 90 ~ 95% 250 ml 2000 0109103 IODO ACETIC ACID > 98% 5 g 1650  pract. for synthesis [95-13-6] 1000 ml 6850 puriss for synthesis [64-69-7] 25 g 5500 100 g 15500 010925 INDIUM INGOTS 99.99 + % 10 g 2800 (packed under Argon) [7440-74-6] 10 x 10 g 27000 0109104 IODOACETAMIDE > 97% 5 g 2000 puriss for synthesis [144-48-9] 25 g 6500

010987 INDIUM (III)CHLORIDE > 98% 5 g 2880 puriss for synthesis [10025-82-8] 25 g 11500 0109108 2-IODOANILINE >98% puriss 5 g 1400 for synthesis [615-43-0] 25 g 4800 100 g 14000 010927 INDIUM SULPHATE ~ 99.9% puriss 10 g 2900 [13464-82-9] 50 g 13000 0109122 4-IODOANILINE >99% puriss 25 g 3950 for synthesis [540-37-4] 100 g 11000 010918 INDOLE (1-H-Benzo(b)pyrrole) 100 g 1200 > 99% puriss AR [120-72-9] 500 g 5000 0109124 4-IODOANISOLE >98% puriss 25 g 2790 for synthesis [696-62-8] 100 g 9500 0109138 3-INDOLEACETAMIDE >98% 1 g 6500 puriss for synthesis [879-37-8] 5 g 21000 0109113 5-IODOANTHRANILIC ACID 5 g 1250 (2-Amino-5-iodobenzoic acid) >98% 25 g 5800 010928 3-INDOLEACETIC ACID (IAA) >98% 5 g 495 puriss for synthesis [5326-47-6] 100 g 20000 [87-51-4] 25 g 1850 010969 IODOBENZENE > 99% 100 g 1800 010929 3-INDOLEACETONITRILE [771-51-7] 5 g 1400 puriss for synthesis (stabilised with 500 g 8200  ~ 98% (GC) puriss for synthesis 25 g 5200 silver wire) [591-50-4]

010950 3-INDOLEBUTyRIC ACID (IBA) 5 g 525 010977 IODOBENZENE DIACETATE 25 g 1450 > 98% [133-32-4] 10x5 g 4000 (Diacetoxyiodobenzene) > 99% 100 g 5200 puriss for synthesis [3240-34-4] 010957 INDOLE-3-CARBOXALDEHyDE 25 g 1800 > 97% puriss for synthesis [487-89-8] 100 g 5750 010973 2-IODOBENZOIC ACID > 98% 25 g 900 puriss for synthesis. Reagent for 100 g 2700 protection of alcohols [88-67-5] 010963 INDOLE-2-CARBOXyLICACID > 99% 25 g 2750 puriss for synthesis [1477-50-5] 100 g 12300 010983 3-IODOBENZOIC ACID > 99% 10 g 1100 puriss for synthesis [618-51-9] 50 g 4500 010988 INDOLINE > 99% puriss 25 g 1250 for synthesis [496-15-1] 100 g 4650 250 g 19500

010984 > 99% 10 g 2350 010989 INDOLINE-2-CARBOXyLIC 5 g 3900 4-IODOBENZOIC ACID puriss for synthesis [619-58-9] 50 g 8200 ACID > 98% puriss for synthesis 25 g 17000 [78348-24-0] 250 g 33000

0109112 >99% 1 g 3200 010974 INOSINE (Hypoxanthine-9- 5 g 395 2-IODOBENZONITRILE beta-D-ribofuranoside) > 98% 10 g 725 puriss for synthesis [4387-36-4] 5 g 9500 puriss for synthesis [58-63-9] 25 g 1800 25 g 28000

0109121 >97% 1 g 5000 0109102 INOSITOL > 98% puriss AR 25 g 300 4-IODOBENZONITRILE [87-89-8] 100 g 880 puriss for synthesis [3058-39-7] 5 g 13500 1000 g 7500 0109114 4-IODOBENZyLALCOHOL 1 g 2400 >98% puriss for synthesis [18282-51-4] 5 g 8500 0109147 IODIC ACID >99% 25 g 2000 puriss for synthesis [7782-68-5] 100 g 6000 0109115 4-IODOBENZyLBROMIDE >97% 1 g 1400 puriss for synthesis [16004-15-2] 5 g 4150 25 g 17000 010914 cryst pure AR for TLC 25 g 600 [7553-56-2] 100 g 1800 0109146 5-IODO-2,4-DICHLORO PyRIDINE 250 mg 3000 500 g 8000 >98% puriss for synthesis [343781-49-7] 1 g 11500

010999 > 99% 10 g 2250 010990 IODINE MONOBROMIDE > 98% 100 g 6900 2-IODOETHANOL puriss for synthesis [7789-33-5] puriss for synthesis [624-76-0] 50 g 10350

0109120 5 g 3000 010964 IODINE MONOCHLORIDE 100 g 2095 3-IODO-4-ETHyLBROMO (Chloroiodide) > 98% puriss for BENZENE puriss for synthesis synthesis. Powerful electrophilic iodinating agent. [7790-99-0] 0109111 2-IODOHEPTAFLUORO 5 g 2250 PROPANE >98% puriss for 25 g 7200 synthesis [677-69-0] 100 g 27500

55 PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

010949 1-IODOHEPTANE (n-Heptyl Iodide) 100 ml 5500 0109129 IRON POWDER (electrolytic) 500 g 500 97% puriss for synthesis [4282-40-0] >98% puriss for synthesis [7439-89-6]

0109152 1-IODOHEXANE >99% 100 ml 5650 010921 ISATIN (2,3-Indolinedione) 100 g 1980 puriss for synthesis [638-45-9] > 98% puriss for synthesis [91-56-5] 500 g 5800

010985 4-IODOIMIDAZOLE ~ 90% 5 g 2500 010991 ISATOIC ANHyDRIDE > 96% 100 g 400 pract. for synthesis [71759-89-2] 25 g 11000 puriss for synthesis [118-48-9] 500 g 1500 100 g 39000 0109125 ISOAMyLNITRITE 100 ml 2400 0109133 1-IODO-5-METHOXyPENTANE 1 g 6000  >95% puriss for synthesis [110-46-3] 500 ml 8500 >97% puriss for synthesis 5 g 25000 [1007857-85-3] 010920 ISOBUTANOL AR [78-83-1] 500 ml 425

010998 2-IODO-5-METHyLBENZOIC 5 g 1600 070919 for 1000 ml 1250 ACID > 98% puriss for synthesis 25 g 5500 ISOBUTANOL HPLC [52548-14-8] 100 g 19500 0109143 ISOBUTANOL min.99.9% for 250 ml 500 Residual solvent, Impurity profi le & 1000 ml 1600 0109151 1-IODOPENTANE >99% 100 ml 5800 puriss for synthesis [628-17-1] Headspace analysis. GC Grade solvent

0109134 >99% 250 ml 1100 010981 2-IODOPHENOL > 98% puriss 25 g 3800 ISOBUTyLAMINE for synthesis [533-58-4] 100 g 13800 (1-Amino-2-methylpropane) puriss 1000 ml 3300 for synthesis [78-81-9]

010982 3-IODOPHENOL > 98% puriss 25 g 5500 for synthesis [626-02-8] 100 g 18000 010906 ISOBUTyLBENZENE > 99% (GC) 500 ml 350 puriss for synthesis [538-93-2] 2500 ml 1600

010986 4-IODOPHENOL > 98% puriss 25 g 3700 for synthesis [540-38-5] 100 g 14000 0109109 ISOBUTyLBORONIC ACID 1 g 1275 >98% (2-Methylpropylboronic acid) 5 g 2975 acid) puriss for synthesis [84110-40-7] 25 g 12800 0109118 3-IODOPHENyLBORONICACID 1 g 3500 >97% puriss for synthesis 5 g 14000 [221037-98-5] 0109148 ISOBUTyL BROMIDE 100 ml 650 >98% puriss for synthesis [78-77-3] 500 ml 2050

0109119 4-IODOPHENyLBORONICACID 1 g 2200 >97% puriss for synthesis 5 g 7000 010955 ISOBUTyL CHLOROFORMATE 100 ml 1050  [5122-99-6] 25 g 24000 ~ 98% pure for synthesis [543-27-1] 500 ml 3800

010951 (1-Iodo-2-Methyl 100 ml 2700 0109100 2-IODOPyRIDINE > 98% 1 g 3100 ISOBUTyL IODIDE puriss for synthesis [5029-67-4] 5 g 13500 propane) > 98% pure for synthesis 250 ml 6500 25 g 45800 [513-38-2]

0109101 > 98% 1 g 2900 010993 ISO-BUTyRALDEHyDE > 98% 500 ml 450 3-IODOPyRIDINE  puriss for synthesis [1120-90-7] 5 g 12200 puriss for synthesis [78-84-2] 2500 ml 1950 25 g 41000 010966 ISOBUTyRIC ACID > 99% 500 ml 495 puriss for synthesis [79-31-2] 010976 N-IODOSUCCINIMIDE > 99% 5 g 500  (NIS, 1-Iodo-2,5-pyrrolidinedione) 25 g 2000 puriss for synthesis. Used for 100 g 6000 0109136 ISOBUTyRIC ANHyDRIDE 500 ml 2000 iodination with other reagents to >97% puriss for synthesis [97-72-3] give specifi c iodinated derivatives of many compounds in high yields. Reagent for oxidimetric titration of 0109107 ISOBUTyRyL CHLORIDE >98% 250 ml 1700 sulfur functions. [516-12-1] puriss for synthesis [79-30-1] 1000 ml 5400

0109132 6-IODO-1-TETRALONE >98% 250 mg 2080 010965 ISOEUGENOL ~ 97% 100 g 1850 puriss for synthesis [340825-13-0] 1 g 5500 (mixture of cis + trans) 5 g 22000 (2-Methoxy-4-propenylphenol) puriss for synthesis [97-54-1]

0109123 4-IODOTOLUENE >99% puriss 25 g 2000 for synthesis [624-31-7] 100 g 6800 010948 L-ISO-LEUCINE > 99% 25 g 450 puriss for biochemistry [73-32-5] 100 g 1700

010962 β-IONONE > 96% 100 g 1500 puriss for synthesis [14901-07-6] 500 g 6000 010910 ISONICOTINIC ACID >99% 100 g 900 (Pyridine-4-carboxylic acid) 500 g 3300 pure for synthesis [55-22-1]

56 PROD PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

0109142 ISONIPECOTAMIDE >97% 25 g 2000 010967 ISOPROPyLCHLOROACETATE 500 ml 635 puriss for synthesis [39546-32-2] 100 g 6700 (Chloroaceticacidisopropylester) >99% puriss for synthesis [105-48-6]

010975 ISONIPECOTIC ACID > 98% 25 g 825 0109150 100 ml 4000 puriss for synthesis [498-94-2] 100 g 3000 ISOPROPyL CHLOROFORMATE  500 ml 11000 500 g 13000 SOLUTION 1M in TOLUENE puriss for synthesis [108-23-6]

010911 ISOOCTANE > 99% 1000 ml 1400 010931 (2-Iodopropane) 100 ml 2600 pure for synthesis [540-84-1] 2500 ml 3350 > 98% pure for synthesis [75-30-9] 500 ml 10800

010912 ISOOCTANE > 99.5% (GC) puriss AR 1000 ml 1800 0109106 25 g 3400 (Meeting ASTM Standards for 2500 ml 4400 ISOPROPyL ISOCyANATE  > 98% puriss for synthesis [1795-48-8] 100 g 12000 reference fuel)

0109128 ISOPROPyLMAGNESIUM 100 ml 2200 070901 ISOOCTANE (2,2,4-Trimethyl 1000 ml 2200 CHLORIDE 2M in Tetrahydrofuran 500 ml 6750 pentane) for HPLC 2500 ml 5150 puriss for synthesis [1068-55-9]

050902 ISOOCTANE (2,2,4-Trimethyl 1000 ml 2250 0109130 ISOPROPyLMAGNESIUM 100 ml 8000 pentane) for UV SPECTROSCOPy CHLORIDE CHLORIDE 500 ml 21000 COMPLEX 1.3M in THF puriss for 010994 ISOPENTyLBROMIDE > 98% 250 g 1800 synthesis [745038-86-2] puriss for synthesis [107-82-4] 1000 g 6800 0109145 ISOPROPyL METHANESULFONATE 1 g 3000 010971 ISOPHTHALALDEHyDE > 99% 25 g 1200 >98% puriss for synthesis [926-06-7] 5 g 12500  (Isophthalicdicarboxaldehyde, 100 g 4400 Benzene-1,3-dicarboxaldehyde) 010968 500 ml 700 puriss for synthesis [626-19-7] ISOPROPyLMyRISTATE (Myristicacidisopropylester) > 99% 2500 ml 3200 puriss for synthesis. An excellent 010970 ISOPHTHALOyLDICHLORIDE >98% 100 g 1100 skin emolument. [110-27-0] (Benzene-1,3-dicarbonylchloride) 500 g 4450 puriss for synthesis [99-63-8] 010979 ISOPROPyL-β-D-THIO 250 mg 375  GALACTOPyRANOSIDE (IPTG) 1 g 1100 010913 ISOPROPANOL > 99.5% puriss AR 1000 ml 600 > 99% Dioxan free, puriss for 5 g 4350 biochemistry [367-93-1] 060909 ISOPROPANOL > 99.5% 2500 ml 1185 puriss EL grade [67-63-0] 0109140 ISOPROPyLTRIFLUORO 25 g 1500 ACETATE >98% puriss for 100 g 4850 synthesis [400-38-4] 070903 ISOPROPANOL (Propan-2-ol) 1000 ml 715 for HPLC 2500 ml 1700 010952 ISOQUINOLINE > 95% 100 ml 1700 tech for synthesis [119-65-3] 500 ml 7000 050904 ISOPROPANOL (Propan-2-ol) 1000 ml 715 for UV SPECTROSCOPy 010958 ISOQUINOLINE-5-SULPHONIC ACID 5 g 1000 > 99% puriss for synthesis 25 g 2500 110901 500 ml 525 ISOPROPANOL ACS, ISO [27655-40-9] 100 g 9600

0109127 ISOPROPANOL for Residual 250 ml 425 010995 ISOVALERALDEHyDE 100 ml 825 solvent, Impurity profi le & Headspace (3-Methylbutyraldehyde) > 97% 500 ml 2400 analysis. Used as a GC Grade solvent puriss for synthesis [590-86-3]

0109149 ISOPROPENyLBORONIC ACID 1 g 3000 010953 ISOVALERIC ACID 100 ml 1650  PINACOL ESTER >98% puriss for 5 g 12000 (3-Methylbutyric acid) > 99% synthesis [126726-62-3] 25 g 46000 puriss for synthesis [503-74-2]

0109105 ISOPROPyLACETATE > 99% 500 ml 525 0109126 ISOVANILLIC ACID >99% 5 g 1700 puriss for synthesis [108-21-4] 2500 ml 2050 (3-Hydroxy-4-methoxybenzoic acid) 25 g 4700 puriss for synthesis [645-08-9] 010943 ISOPROPyLAMINE 99% anhydrous 1000 ml 1200 puriss for synthesis [75-31-0] 010992 ISOVANILLIN > 98% puriss 25 g 1850 for synthesis [621-59-0] 100 g 6000 010915 ISOPROPyL BROMIDE 250 ml 600 (2-Bromopropane) 99% 1000 ml 1900 010922 ITACONIC ACID > 99% (T) 100 g 200 pure for synthesis [75-26-3] puriss AR [97-65-4] 1000 g 1650

57 PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

011001 JENNER'S STAIN 25 g 515 011239 LITHIUM BOROHyDRIDE >95% 5 g 3550 [62851-42-7] 100 g 1750 puriss for synthesis [16949-15-8] 25 g 16000

011103 α-KETOGLUTARIC ACID 99% 25 g 750 011231 anhydrous 100 g 900  puriss for biochemistry CHR [328-50-7] 100 g 2300 > 99% puriss for synthesis [7550-35-8] 500 g 3800

011101 KINETIN > 99.5% puriss AR CHR 250 mg 240 011242 LITHIUM-TERT-BUTOXIDE 5 g 1800  [525-79-1] 1 g 500 >98% puriss for synthesis 25 g 6500 10 g 4500 [1907-33-1] 100 g 18500

011218 LACTIC ACID ~90% (L(+)-Lactic 500 ml 625 011236 LITHIUM CARBONATE 250 g 2800 acid, L(+)-2-Hydroxysuccinic acid) puriss AR [554-13-2] purifi ed for synthesis [79-33-4] 011232 100 g 1800 011225 LACTIC ACID 88-90% puriss AR 500 ml 800 anhydrous > 99% puriss AR [7447-41-8] 500 g 7500

011230 LANTHANUM CHLORIDE 100 g 3000 011226 LITHIUM DIISOPROPyLAMIDE 100 ml 5500 99.99% puriss AR [10025-84-0]  (2.0M solution in Heptane/THF) puriss for synthesis [4111-54-0] 011229 LANTHANUM NITRATE 100 g 4150 99.99% puriss AR [10277-43-7] 011237 > 99% 100 g 1800 puriss for synthesis [7789-24-4] 500 g 6500 011228 LANTHANUM OXIDE 100 g 2900 99.99% puriss AR [1312-81-8] 011233 LITHIUM-HMDS 20% (~1M) 100 ml 1100  in THF (Lithiumbis(trimethylsilyl)- 10x100 ml 9000 amide), Lithiumhexamethyldisilazide) 2500 ml 20000 011243 1 g 900 LANTHANUM(III)TRIFLUORO- puriss for synthesis [4039-32-1] METHANESULFONATE > 97% 5 g 2500 puriss for synthesis [52093-26-2] 011240 > 95% 25 g 1500 puriss for synthesis [7580-67-8] 100 g 5000 011244 LAWESSON'S REAGENT > 97% 25 g 605 (4-Methoxyphenylthiophosphoric 100 g 1750 cyclic di(thioanhydride) 011234 100 g 1400 puriss for synthesis [19172-47-5] monohydrate puriss AR [1310-66-3] 500 g 4500

011201 LEISHMAN’S STAIN 25 g 400 011253 >99% puriss for 25 g 2400 for microscopy [12627-53-1] 100 g 1400 synthesis [85017-80-7] 100 g 7800

011206 LEPIDINE (4-Methylquinoline) 98% 25 g 4550 011251 LITHIUM METHOXIDE >98% 25 g 4500 puriss for synthesis [491-35-0] 100 g 15000 puriss for synthesis [865-34-9] 100 g 15000

011214 L-LEUCINE >99% 25 g 290 011212 LITHIUM SULPHATE > 99% puriss 100 g 2000 puriss for biochemistry CHR 100 g 880 AR for biochemistry [10377-48-7] 500 g 7500 [61-90-5] 1000 g 8100 011241 LITHIUM TRIETHyL 100 ml 8500 011250 LEVULINIC ACID >97% 100 g 1100 BOROHyDRIDE 1M in THF puriss for synthesis [123-76-2] 500 g 5000 puriss [22560-16-3]

011252 LIGHT GREEN SF (yELLOWISH) 25 g 1500 011247 LITHIUM TRIFLIMIDE 10 g 4800 puriss AR [5141-20-8] 100 g 5500 (Bis(trifl uoromethane)sulfonimide 50 g 16500 lithium salt) puriss for synthesis [90076-65-6] 011249 LINSEED OIL pract. for synthesis 500 ml 4500 [8001-26-1] 011224 2,3-LUTIDINE > 98% (GC) 250 ml 3300 (2,3-Dimethylpyridine) [583-61-9] 011235 99% [7439-93-2] 100 g 6850 LITHIUM METAL puriss for synthesis

011211 LITHIUM ACETATE 100 g 1250 011222 2,6-LUTIDINE > 99% 500 ml 2200 puriss [6108-17-4] 500 g 5500 (dihydrate) puriss for synthesis [108-48-5]

011208 LITHIUM ALUMINIUM HyDRIDE 10 g 1400 011227 3,4-LUTIDINE > 98% 250 ml 4000 (LAH) powder, packed under high 100 g 9000 puriss for synthesis [583-58-4] purity Argon) [16853-85-3]

011223 3,5-LUTIDINE >98% (GC) 250 ml 2200 011238 10 g 1650 LITHIUM ALUMINIUM puriss for synthesis [591-22-0] HyDRIDE(LAH) pellets 100 g 11500

58 PROD PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

011221 L-LySINE HCl 99% 25 g 150 011363 MANGANESE fl akes 99.98 + % 100 g 1550 puriss for biochemistry CHR 100 g 550 (Packed under Argon) 500 g 6000 [657-27-2] 500 g 2000 [7439-96-5]

0113107 MAGNESIUM TURNINGS > 99.9% 250 g 415 0113142 MANGANESE (II) ACETATE 500 g 355 suitable for grignard reaction purifi ed for synthesis [6156-78-1] [7439-95-4] 0113129 D-MANNITOL puriss for bactereology 500 g 780 0113240 MAGNESIUM-TERT-BUTOXIDE 25 g 1500 [69-65-8]  > 95% puriss for synthesis 100 g 5500 [32149-57-8] 0113207 MELDRUM's ACID (2,2-Di- 25 g 745 methyl-1,3-dioxane-4,6-dione, cycl- 100 g 2195 0113205 MAGNESIUM CHLORIDE 100 g 755 Isopropylidene malonate) > 98% 500 g 8500 ANHyDROUS > 99% puriss for 500 g 2400 puriss for synthesis [2033-24-1] synthesis [7786-30-3] 0113335 (R )-(-)MENTHyL CHLORO 5 g 1800 0113239 MAGNESIUM(II)TRIFLUORO- 5 g 1100  FORMATE ~94% puriss for 25 g 4500 METHANESULFONATE > 98% 25 g 4100 synthesis [14602-86-9] 100 g 17500 puriss for synthesis [60871-83-2] 0113157 2-MERCAPTOBENZIMIDAZOLE 500 g 1400 011341 MALACHITE GREEN (Oxalate) 25 g 140 (2-Benzimidazolethiol) > 98% for microscopy.(C.I. No. 42000) 100 g 325 puriss for synthesis [583-39-1] [2437-29-8] 0113166 3-MERCAPTOBENZOIC ACID 5 g 5100 0113332 MALEIC ACID puriss AR [110-16-7] 100 g 300 DIMER, puriss for synthesis. Monomer available on request 0113325 MALEIC ANHyDRIDE puriss AR 100 g 355 >98% [108-31-6] 0113172 4-MERCAPTOBENZOIC ACID 5 g 4000 DIMER, puriss for synthesis. Monomer available on request 0113258 D-MALIC ACID > 99% 1 g 600 puriss for synthesis [636-61-3] 5 g 1500 25 g 5800 011375 2-MERCAPTOBENZOTHIAZOLE 25 g 350 100 g 22500 (2-Benzothiazolethiol) > 99% cryst. 100 g 1100 puriss AR [149-30-4] 0113236 DL-MALIC ACID > 99% 500 g 525 puriss for synthesis [6915-15-7] 011338 2-MERCAPTOETHANOL > 98%(GC) 100 ml 650 puriss for biochemistry [60-24-2] 500 ml 2550 0113238 L-MALIC ACID > 99% puriss 25 g 675 for synthesis [97-67-6] 100 g 1650 0113156 2-MERCAPTOETHANOL 100 ml 975 500 g 7200 puriss AR 500 ml 3300

011340 MALONAMIDE > 99% 100 g 900 0113192 2-MERCAPTO-5-METHOXy 100 g 1400 puriss for synthesis [108-13-4] 500 g 4000 BENZIMIDAZOLE > 98% 500 g 4000 puriss for synthesis [37052-78-1] 011306 MALONIC ACID [141-82-2] 500 g 1150 99% puriss for synthesis 0113328 5-MERCAPTO-1-METHyL TETRAZOLEZOLE 5 g 1500 > 98% puriss for synthesis [13183-79-4] 25 g 5000 0113131 MALONIC ACID > 99% puriss AR 100 g 575

0113143 3-MERCAPTOPROPIONICACID 99% 100 g 1250 011371 MALONONITRILE (Dicyanomethane) 100 g 575 puriss for synthesis [107-96-0] 500 g 5500 >98% (GC) puriss for synthesis 500 g 2400 [109-77-3] 0113149 2-MERCAPTOPyRIDINE > 99% 25 g 3100  (2-Pyridinethiol) puriss for synthesis 100 g 10800 0113206 MALTOSE MONOHyDRATE 100 g 255 [2637-34-5] >95% pract. for synthesis [6363-53-7] 500 g 925 0113319 4-MERCAPTOPyRIDINE >95% 1 g 4500 0113237 DL-MANDELIC ACID > 99% 100 g 675  puriss for synthesis [4556-23-4] 5 g 18000 puriss for synthesis [90-64-2] 500 g 2700 011376 MERCURIC ACETATE puriss AR 25 g 1100 0113255 R-MANDELIC ACID > 98% 25 g 950 [1600-27-7] 100 g 3700 puriss for synthesis [611-71-2] 100 g 2500 0113312 MERCURIC BROMIDE 25 g 3200 0113256 S-MANDELIC ACID > 99% 25 g 950 puriss AR [7789-47-1] 100 g 12000 puriss for synthesis [17199-29-0] 100 g 2500

59 Boron Compounds & We O er Products for Organic Specialities Ex-stock Delivery We O er The following products for ex-stock delivery in lab, semi bulk and bulk packs:

Boron Compounds

OH ...... OO BORANE-DIMETHYLAMINE COMPLEX 95% B B-B OH OO BORANE- TETRAHDROFURAN COMPLEX PHENYL PINACOL BORANE BORONIC ACID BIS(PINACOLATO) DIBORON (+) / (-) DIP CHLORIDE Br OO BORANE DIMETHYLAMINE COMPLEX B B-B BORON TRICHLORIDE 1M IN Br Br OO DICHLOROMETHANE BORON TRIBROMIDE BIS (NEOPENTYLGLYCOLATO) DIBORON BORANE-DIMETHYLSULFIDE 1M IN OH DICHLOROMETHANE O B BH DIETHYL(3-PYRIDYL)BORANE OH O TRIETHYLBORANE CYCLOPROPYLBORONIC CATECHOL BORANE BORANE AMMONIA COMPLEX ACID DIBROMOBORANE DIMETHYL SULFIDE COMPLEX

Organic Specialities ...... CHLOROACETALDEHYDE-50% SOLUTION ACETONE CYANOHYDRIN L-ALANINE ISOPROPYL ESTER HCL DIBENZYL(CHLOROMETHYL)PHOSPHATE HEXAFLUORO-2-(P-TOLYL)ISOPROPANOL BUTYLDI-1-ADAMANTYLPHOSPHINE 3-AMINOPHENYLACETYLENE PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

0113133 mercuric chloride puriss ar 25 g 1150 071301 METHANOL for HPLC 1000 ml 425 [7487-94-7] 100 g 3350 2500 ml 795 250 g 7200

0713193 METHANOL for HPLC Gradient Controlled 1000 ml 600 011379 MERCURIC nitrate puriss ar 25 g 1250 monohydrate [7783-34-8] 100 g 3750 0513118 METHANOL for UV SPECTROSCOPY 1000 ml 440

011380 mercuric oxide (yellow) 25 g 1050 puriss ar [21908-53-2] 100 g 3500 111301 METHANOL ACS, ISO 500 ml 325

0113115 mercuric sulphate puriss ar 25 g 1300 0113242 Methanol for Residual solvent, 250 ml 445 [7783-35-9] 100 g 4300 Impurity profile & Head space analysis. 250 g 9500 Used as a GC Grade solvent

011382 MERCURIC (II) SULPHIDE(Red)pure 100 g 14000 0113182 L-METHIONINE > 98% 25 g 280 [1344-48-5] puriss for biochemistry CHR 100 g 1000 [63-68-3] 1000 g 9600

0113174 MERRIFIELD RESIN [55844-94-5] 5 g 2100  1% crosslinked, 200-400 mesh 25 g 9500 0113273 DL-METHIONINE >99% puriss 250 g 825 for biochemistry [59-51-8] 1000 g 2850

0113175 MERRIFIELD RESIN 5 g 2100  2% crosslinked, 200-400 mesh 25 g 9500 0113179 2'-METHOXYACETOPHENONE 25 g 2160 100 g 35000 (o-Acetylanisole) > 98% 100 g 7800 puriss for synthesis [579-74-8]

0113183 MESITYLENE > 98% 250 ml 450 puriss for synthesis [108-67-8] 1000 ml 1400 011386 4-METHOXYACETOPHENONE 250 g 1400 (4-Acetylanisole) > 99% 1000 g 4780 puriss for synthesis [100-06-1] 0113196 2-MESITYLENESULFONYL 25 g 1750 CHLORIDE > 99% puriss for synthesis 100 g 5800 [773-64-8] 0113270 3-METHOXYBENZALDEHYDE 25 g 1300 (M-Anisaldehyde) >97% puriss for 100 g 4500 synthesis [591-31-1] 500 g 16500 0113282 1-(MESITYLENE-2-SULFONYL)-3- 250 mg 2000 NITRO-1,2,4-TRIAZOLE (MSNT) 1 g 7500 >98% peptide chemistry reagent 0113141 4-METHOXYBENZENEDIAZONIUM 25 g 3100 [74257-00-4] TETRAFLUOROBORATE > 98% puriss for synthesis [459-64-3]

0113123 METHANESULPHONIC ACID 250 ml 550 (anhydrous)> 99% 1000 ml 2100 0113144 3-METHOXYBENZENETHIOL 25 g 4000 puriss for synthesis [75-75-2] (3-Methoxythiophenol) > 98% 100 g 14000 puriss for synthesis [15570-12-4]

0113222 METHANESULPHONIC ACID 100 g 1750 SODIUM SALT > 97% 500 g 5950 0113150 2-METHOXYBENZOIC ACID 100 g 1480 puriss for synthesis (o-Anisic acid) > 99% 500 g 5800 puriss for synthesis [579-75-9]

0713160 METHANESULPHONIC ACID 5 g 600 SODIUM SALT > 99% puriss AR for 25 g 2600 0113169 3-METHOXYBENZOIC ACID 25 g 875 HPLC [2386-57-4] 100 g 9000 (m-Anisic acid) > 98% 100 g 3000 puriss for synthesis [586-38-9]

0113176 METHANESULFONICANHYDRIDE 25 g 1900 (Mesic anhydride) > 98% 100 g 7000 0113170 3-METHOXYBENZYLALCOHOL 25 g 1900 puriss for synthesis [7143-01-3] (m-Anisyl alcohol) > 98% 100 g 7000 puriss for synthesis [6971-51-3]

011352 METHANE SULPHONYL CHLORIDE 100 ml 310 > 98% (Mesylchloride) 500 ml 950 0113231 4-Methoxybenzylamine 25 g 1600 puriss for synthesis [124-63-0] 2 lt 3500 > 98% puriss for synthesis [2393-23-9] 100 g 7000

0113173 4-METHOXYBENZYLCYANIDE 25 g 1350 011314 > 99.5% anhydrous 1000 ml 410 METHANOL (4-Methoxyphenylacetonitrile) 100 g 4500 (specially dried) for Karlfischer AR > 99% puriss for synthesis [104-47-2] titrations [67-56-1]

0113283 METHOXYDIETHYLBORANE 100 ml 4950 061315 METHANOL >99.8% puriss EL grade 1000 ml 430 1M in THF puriss for synthesis 500 ml 22500 [7397-46-8] 031316 METHANOL scintillation grade 1000 ml 390 > 99.5% (GC) 011336 2-METHOXYETHANOL ~ 99% pure 1000 ml 750

60 PROD PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

011320 2-METHOXyETHANOL > 99% (GC) 1000 ml 900 0113167 3-METHOXy-1-PROPANOL > 98% 100 g 4000 puriss AR [109-86-4] puriss for synthesis [1589-49-7]

071347 2-METHOXyETHANOL for HPLC 1000 ml 1100 0113151 2-METHOXyPROPENE >95% 250 ml 2100  (Isopropylmethylether) stabilised 1000 ml 7500 with 0.5% Potassium carbonate. 2500 ml 15500 051348 2-METHOXyETHANOL for UV 1000 ml 1200 puriss for synthesis [116-11-0] SPECTROSCOPy

0113152 2-METHOXyPyRIDINE > 98% 25 g 1250 0113146 5-METHOXyINDOLE 1 g 700 puriss for synthesis [1628-89-3] 100 g 4500  > 99% m.p. 56-58°C 5 g 1875 puriss for synthesis [1006-94-6] 25 g 7850 100 g 30000 0113223 2-METHOXyPyRIDINE-5- 1 g 2100  BORONIC ACID > 98% puriss 5 g 6000 for synthesis [163105-89-3] 0113147 5-METHOXyINDOLE-3- 1 g 1050 CARBOXALDEHyDE > 99% 5 g 2600 puriss for synthesis [10601-19-1] 25 g 6000 0113317 4-METHOXyPyRIDINE >97% 5 g 4500 puriss for synthesis [620-08-6] 25 g 18000

0113339 5-METHOXyISATIN >98% 5 g 3300 puriss for synthesis [39755-95-8] 25 g 14000 0113235 6-METHOXy-1-TETRALONE 25 g 2070 100 g 38000 > 99% puriss for synthesis [1078-19-9] 100 g 7000

0113165 O-METHOXyLAMINE 25 g 800 0113168 3-METHOXy-2,4,5-TRIFLUORO 5 g 6000 HyDROCHLORIDE (O-Methyl 100 g 2250 BENZOIC ACID > 98% [112811-65-1] 25 g 21600 hydroxylamine HCl) > 99% 1 1 kg 20000 puriss for synthesis puriss for synthesis [593-56-6] 011342 N-METHyLACETAMIDE > 98% 100 ml 1260 0113329 5-METHOXy-2-METHyL ANILINE 1 g 5600 puriss for synthesis [79-16-3] 500 ml 4200 >97% puriss for synthesis [50868-72-9] 5 g 18000 0113292 METHyLACETOACETATE >99% 500 ml 405 0113321 3-METHOXy-2-METHyLBENZOIC 25 g 3950 puriss for synthesis [105-45-3] ACID >98% puriss for synthesis 100 g 14500 [55289-06-0] 011317 4-METHyLACETOPHENONE 250 ml 850 (Methyl-p-toluylketone) ~ 97% 1000 ml 3250 0113253 N-(METHOXyMETHyL)-N-(TRI 5 g 4000 puriss for synthesis [122-00-9] METHyLSILyLMETHyL)BENZyL 25 g 18000 AMINE > 96% puriss for synthesis 011319 >99% 500 ml 600 [93102-05-7] METHyL ACRyLATE  puriss for synthesis [96-33-3]

0113262 METHOXyMETHyLTRIPHENyL 25 g 1800 0113305 N-METHyL-D-ALANINE >97% 1 g 5100 PHOSPHONIUM CHLORIDE >99% 100 g 5100 puriss for biochemistry [29475-64-7] puriss for synthesis [4009-98-7]

0113306 N-METHyL-L-ALANINE >97% 1 g 4600 0113266 7-METHOXy-6-(3-MORPHOLINO 1 g 4500 puriss for biochemistry [3913-67-5] PROPOXy)-3,4-DIHyDROQUINA 5 g 20500 ZOLIN-4-ONE >97% puriss for synthesis [199327-61-2] 011372 METHyLAMINE 40% solution in 1000 ml 345 water. puriss for synthesis [74-89-5] 0113112 4-METHOXyPHENACyLBROMIDE 25 g 1400 puriss for synthesis [2632-13-5] 100 g 5200 0113212 METHyLAMINE 2M IN THF 250 ml 1080  [74-89-5]

0113338 4-METHOXy PHENOL >99% 100 g 850 (Hydroquinone monomethylether) 250 g 1650 0113245 METHyLAMINE 33% 250 ml 1500 puriss for synthesis [150-76-5]  in ethanol [74-89-5] 1000 ml 3000

0113259 3-METHOXyPHENyLACETIC 5 g 1050 0113246 METHyLAMINE 33% 250 ml 1100 ACID > 99% puriss for synthesis 25 g 3800  in methanol [74-89-5] 1000 ml 1950 [1798-09-0] 100 g 14000 0113265 METHyLAMINOACETONITRILE 5 g 1180 0113232 4-METHOXyPHENyLBORONIC 1 g 600  HyDROCHLORIDE >98% (Sarcosine 25 g 4550 ACID > 98% puriss for synthesis 5 g 1550 nitrile) puriss for synthesis [25808-30-4] 100 g 16800 [5720-07-0] 25 g 7000 0113267 1-METHyL-5-AMINO-1H-BENZ 1 g 4000 0113322 1-(4-METHOXyPHENyL)PIPERAZINE 25 g 3000 IMIDAZOLE-2-BUTANOICACID 5 g 18750 >96% puriss for synthesis [38212-30-5] 100 g 9500 ETHyLESTER >96% puriss for synthesis [3543-73-5]

61 PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

0113285 METHyL-3-AMINOPyRAZINE 1 g 2600 0113184 METHyL-3-BROMOBENZOATE 25 g 1800 CARBOXyLATE >98% puriss for 5 g 8500 > 99% puriss for synthesis [618-89-3] 100 g 6800 synthesis [16298-03-6] 0113211 METHyL-4-BROMOBENZOATE 25 g 775 0113297 1-METHyL-3-AMINOPyRAZOLE 1 g 2200 > 98% puriss for synthesis [619-42-1] 100 g 2775 >98% puriss for synthesis [1904-31-0] 5 g 9000 0113309 METHyL-2-BROMOISO 100 g 2000 0113342 METHyL-3-AMINO-2-THIOPHENE 1 g 950 BUTyRATE >98% puriss for synthesis 500 g 8500 CARBOXyLATE >99% puriss for 5 g 3500 [23426-63-3] synthesis [22288-78-4] 25 g 12000 0113244 METHyL-6-BROMO-2-NAPHTHOATE 5 g 2500 0113219 N-METHyLANILINE > 98% 500 ml 725 >98% puriss for synthesis [33626-98-1] 25 g 6250 puriss for synthesis [100-61-8] 0113326 METHyL-2-BROMOPROPIONATE 100 g 1850 0113155 4-METHyLANISOLE > 99% 500 ml 1700 >98% puriss for synthesis [5445-17-0] 500 g 7000 (p-Cresylmethylether) puriss for synthesis [104-93-8] 0113180 METHyL-3-BROMOPROPIONATE 100 g 7100 > 99% puriss for synthesis [3395-91-3] 011389 N-METHyLANTHRANILICACID ~95% 10 g 475 puriss for synthesis [119-68-6] 100 g 1350 500 g 4800 0113303 METHyLBROMOPyRUVATE 5 g 3850  >95% puriss for synthesis [7425-63-0] 25 g 17000

0113190 4-METHyLBENZALDEHyDE 100 g 1550 (p-Tolualdehyde) > 98% 500 g 5800 0113263 2-METHyLBUTANAL 25 g 1750 puriss for synthesis [104-87-0] (2-Methylbutyraldehyde) >97% 100 g 6100 puriss for synthesis [96-17-3]

0113294 METHyLBENZENESULFONATE 100 g 4500  >98% puriss for synthesis [80-18-2] 500 g 15500 0113281 N-METHyL-N-(TERT-BUTyL 5 ml 6000 DIMETHyLSILyL)TRIFLUORO 25 ml 20000 ACETAMIDE (MBDSTFA) >99% 100 ml 53000 0113276 2-METHyLBENZIMIDAZOLE 25 g 1800 derivatising agent for GC [77377-52-7] >98% puriss for synthesis [615-15-6] 100 g 6000 011393 METHyL-tert-BUTyL ETHER AR 250 ml 400 011390 3-METHyLBENZONITRILE [620-22-4] 25 ml 1000 (tert-Butylmethylether, MTBE) 1000 ml 1250 (m-Tolunitrile) puriss for synthesis 100 ml 3100 071355 METHyL-tert-BUTyL ETHER 1000 ml 2100 011391 4-METHyLBENZONITRILE 25 g 515 > 99.8% for HPLC [1634-04-4] 2500 ml 4500 (p-Tolunitrile) > 98% (GC) [104-85-8] 100 g 1890 puriss for synthesis 500 g 7470 0113252 METHyL-TERT-BUTyL ETHER 250 ml 700 for Residual solvent, Impurity 0113274 4-METHyLBENZOyLCHLORIDE 100 g 1450 profi le & Headspace analysis. (p-Toluoylchloride) >99% puriss for 500 g 5200 Used as a GC Grade solvent synthesis [874-60-2] 0113243 METHyL CARBAZATE > 98% 25 g 875 0113228 3-METHyLBENZyLCHLORIDE 100 g 2100 puriss for synthesis [6294-89-9] 100 g 2500 > 98% puriss for synthesis [620-19-9] 500 g 9500 500 g 11000

0113298 METHyL-4-BOC-PIPERAZINE 1 g 6500 0113313 (R)-(+)-METHyL-CBS-OXAZA- 5 ml 4800 -2-CARBOXyLATE >98% puriss for 5 g 31000 BOROLIDINE, 1M in Toluene, puriss 25 ml 17000 synthesis [129799-08-2] for synthesis [112022-83-0]

0113348 METHyLBORONIC ACID >95% 1 g 2500 0113314 (S)-(–)-METHyL-CBS-OXAZA- 5 ml 4800 puriss for synthesis [13061-96-6] 5 g 8550 BOROLIDINE, 1M in Toluene, puriss 25 ml 17000 for synthesis [112022-81-8] 0113302 METHyLBROMIDE ~25% in 100 ml 3600  ACETONITRILE puriss for synthesis 0113109 METHyL CHLOROFORMATE > 98% 500 ml 600 [74-83-9] puriss for synthesis [79-22-1]

0113188 METHyLBROMIDE ~25% 100 ml 1950 011395 20-METHyLCHOLANTHRENE (B) 25 mg POR  in TOLUENE puriss for synthesis 10x100 ml 18500 ~ 98% puriss for synthesis [56-49-5] (for experimental carciogenesis) 0113345 METHyL BROMOACETATE >97% 100 g 2250 puriss for synthesis [96-32-2] 500 g 7000 0113247 METHyLCHLOROACETATE 500 ml 555 > 99% puriss for synthesis [96-34-4] 0113210 METHyL-2-BROMOBENZOATE 25 g 775 > 98% puriss for synthesis [610-94-6] 100 g 2675 62 PROD PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

0113287 METHyLCyANOACETATE 500 g 1450 0113324 METHyL-2-FLUOROBENZOATE 5 g 1500 >98% puriss for synthesis [105-34-0] >97% puriss for synthesis [394-35-4] 25 g 4500 100 g 11000

011394 METHyLCyCLOHEXANE >99%(GC) 500 ml 500 0113318 METHyLFORMATE >97% 500 ml 650 puriss for synthesis [108-87-2] 2500 ml 2100 puriss for synthesis [107-31-3]

0113137 METHyLCyCLOHEXANE > 99.8% 1000 ml 1750 0113315 METHyLGLyOXALDIMETHyL 100 g 2150 for UV spectroscopy ACETAL (Pyruvicaldehyde dimethyl 500 g 7400 acetal) >97% puriss for synthesis 0113203 4-METHyLCyCLOHEXANONE 25 g 1400 [6342-56-9] > 99% puriss for synthesis [589-92-4] 100 g 4100 500 g 17500 0113248 METHyLHyDRAZINE SULFATE 25 g 1450 > 98% puriss for synthesis [302-15-8] 100 g 4000 0113191 TRANS-4-METHyLCyCLO- 25 g 3500 HEXyLISOCyANATE > 97% 100 g 13500 0113195 1-METHyLIMIDAZOLE > 99% 100 g 1250 puriss for synthesis [32175-00-1] puriss for synthesis [616-47-7] 500 g 4000

011396 METHyL CyCLOPENTANE >99% 100 ml 4800 0113288 2-METHyLIMIDAZOLE >99% 100 g 445 (GC) Oleinfree puriss for synthesis 500 ml 18000 puriss for synthesis [693-98-1] 500 g 1750 [96-37-7]

0113230 4(5)-METHyLIMIDAZOLE 100 g 1675 0113340 METHyL-2,2-DIFLUORO-2- 5 g 3500 > 98% puriss for synthesis [822-36-6] 500 g 5500 (FLUORO-SULFONyL)ACETATE 25 g 13000 >98% puriss for synthesis [680-15-9] 0113286 1-METHyL-1H-IMIDAZOLE-4- 250 mg 5000 CARBOXyLIC ACID >95% 1 g 18500 0113290 2-METHyL-3,5-DINITROBENZOIC 100 g 2400 puriss for synthesis [41716-18-1] ACID (3,5-Dinitro-o-toluic acid) 500 g 9500 >98% puriss for synthesis [28169-46-2] 0113275 1-METHyLINDOLE >97% 5 g 1580 puriss for synthesis [603-76-9] 25 g 5800 0113185 METHyLDIPHENyLACETATE 25 g 3000 100 g 19250 > 98% puriss for synthesis [3469-00-9] 100 g 11000

0113158 2-METHyLINDOLE > 98% 25 g 795 011325 N,N-METHyLENEBISACRyLAMIDE 25 g 485 puriss for synthesis [95-20-5] 100 g 3100  > 99%(N) 3x Cryst puriss AR for gel 100 g 1500 electrophoresis [110-26-9] 011361 METHyLIODIDE (Iodomethane) 100 ml 2500  > 99% stabilised with silver wire 250 ml 6000 011324 METHyLENE BLUE for microscopial 25 g 270 puriss for synthesis [74-88-4] 1000 ml 23000 staining and redox indicator [61-73-4] 100 g 950

011364 METHyLIODIDE (Iodomethane) 100 ml 4200 011339 METHyLENECHLORIDE > 99.5% 1000 ml 625  > 99.5%(GC) Redistilled b.p.40-42oC puriss AR [75-09-2] stabilised with silver wire, puriss AR

071303 METHyLENE CHLORIDE 1000 ml 800 0113213 METHyLIODIDE 100 ml 3950 (Dichloromethane) for HPLC  2M IN Methyl-tert-butylether 500 ml 13000

051304 METHyLENE CHLORIDE 1000 ml 875 0113307 METHyL-2-IODOBENZOATE 50 g 4500 for UV SPECTROSCOPy >97% puriss for synthesis [610-97-9] 250 g 19500

0113229 METHyLENE CHLORIDE 250 ml 445 0113301 METHyL-4-IODOBENZOATE 5 g 4000 for Residual solvent, Impurity profi le & >97% puriss for synthesis [619-44-3] 25 g 15500 Headspace analysis. Used as a GC Grade solvent 0113189 METHyLISOBUTyRyL 100 g 2250 ACETATE (MIBA) > 98% 500 g 9990 0113271 METHyLENE CHLORIDE 500 ml 355 puriss for synthesis [42558-54-3] ANHyDROUS 2500 ml 1500

051302 METHyL ISOBUTyL KETONE 1000 ml 1175 0113327 METHyL-2-ETHOXy ACETATE 5 g 1450 (4-methyl-2-pentanone) [108-10-1] >98% puriss for synthesis 25 g 5400 for [17640-26-5] 100 g 20000 UV SPECTROSCOPy

0113291 METHyL ISOBUTyRATE >99% 100 ml 2160 0113161 METHyLEUGENOL > 99% 100 ml 1100 puriss for synthesis [547-63-7] 500 ml 6400 puriss for synthesis [93-15-2] 500 ml 4700

0113162 METHyLISOEUGENOL > 98% 100 g 5850 (4-(1-Propenyl)veratrole)

63 PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

0113214 METHyLISOPROPyLKETONE 250 ml 975 0113215 METHyL OXALyL CHLORIDE 25 g 1650 (3-Methyl-2-butanone, MIPK) > 99% 1000 ml 3500 >98% puriss for synthesis [5781-53-3] 100 g 6000 puriss for synthesis [563-80-4] 0113330 2-METHyLPENTANE >99% 100 ml 2800 0113289 METHyL ISOVANILLATE >98% 1 g 4000 puriss for synthesis [107-83-5] 500 ml 13000 puriss for synthesis [6702-50-7] 5 g 15000 0113331 3-METHyLPENTANE >99% 100 ml 2650 0113346 S-(-)-METHyL LACTATE >98% 25 g 1800 puriss for synthesis [96-14-0] 500 ml 11000 puriss for synthesis [27871-49-4] 100 g 6000 0113148 4-METHyLPHENACyLBROMIDE 25 g 1430 0113347 METHyL LACTATE >97% 100 g 2000 (2-Bromo-4'-Methylacetophenone) 100 g 4800 puriss for synthesis [547-64-8] 500 g 8500 ~98% puriss for synthesis [619-41-0] 500 g 18500

0113304 (R)-(+)-METHyL LACTATE 25 g 2100 0113197 2-METHyLPHENyLACETIC 100 g 1150 (Methyl D-(+)-Lactate) >98% puriss for 100 g 8000 ACID > 98% puriss for synthesis 500 g 5200 synthesis [17392-83-5] [644-36-0]

0113254 N-METHyLMALEIMIDE > 97% 5 g 2200 0113277 2- METHyLPHENyLBORONIC 1 g 900  puriss for synthesis [930-88-1] 25 g 7000 ACID >97% puriss for synthesis 5 g 2500 [16419-60-6] 25 g 11000 0113295 METHyLMAGNESIUM 100 ml 2400 BROMIDE 1.5M in Tetrahydrofuran 500 ml 7500 0113200 3-METHyLPHENyLBORONIC 1 g 725 puriss for synthesis [75-16-1] ACID > 97% puriss for synthesis 5 g 2250 [17933-03-8] 25 g 11000 0113293 METHyLMAGNESIUM 100 ml 2400 CHLORIDE 3M in Tetrahydrofuran 500 ml 7500 0113264 3-METHyL-2-PHENyLPyRIDINE 1 g 9000 puriss for synthesis [676-58-4] >97% puriss for synthesis 5 g 40000 [10273-90-2] 0113114 METHyLMETHANESULPHONATE 25 g 900 > 99% (Methanesulphonicacid methyl 100 g 3400 011309 1-METHyL PIPERAZINE > 99% 100 ml 625 ester, MMS) A potent mutagen [66-27-3] puriss for synthesis [109-01-3] 500 ml 2650

0113110 N-METHyLMORPHOLINE (4-Methyl- 250 ml 675 0113308 4-METHyL-2-PIPERAZINONE 1 g 7500 morpholine) >98% [109-02-4] 500 ml 1270 >98% puriss for synthesis [34770-60-0] 5 g 30000 puriss for biochemistry 0113226 2-METHyLPIPERIDINE > 98% 100 g 2000 0113220 N-METHyLMORPHOLINE-N- 5 g 515 puriss for synthesis [109-05-7] 500 g 9100 OXIDE monohydrate >99% 25 g 1900 puriss for synthesis [70187-32-5] 100 g 7100 0113194 1-METHyL-4-PIPERIDONE 100 ml 2300 > 97% puriss for synthesis [1445-73-4] 500 ml 8750 0113341 METHyL MyRISTATE >99% 5 g 700 puriss for synthesis [124-10-7] 25 g 2000 0113316 METHyLPIVALOyL ACETATE 5 g 2000 (Methyl 4,4-Dimethyl-3-oxovalerate) 25 g 8000 011346 1-METHyLNAPHTHALENE~97% 100 ml 1300 >99% puriss for synthesis [55107-14-7] pract. for synthesis [90-12-0] 500 ml 4950 0113344 METHyL POTASSIUM MALONATE 25 g 1250 0113337 2-METHyL-5-NITROANILINE >98% 100 g 3000 >99% puriss for synthesis [38330-80-2] 100 g 4000 puriss for synthesis [99-55-8] 0113279 R(+)-2-METHyL-2-PROPANE 1 g 1000 0113299 2-METHyL-4-NITROBENZOIC 1 g 1100 SULFINAMIDE >98% puriss for 5 g 4500 ACID >97% puriss for synthesis 5 g 4000 synthesis [196929-78-9] 25 g 17000 25 g 18000 0113280 S(-)-2-METHyL-2-PROPANE 1 g 1000 0113233 4-METHyL-2-NITROBENZONITRILE 5 g 2000 SULFINAMIDE >98% puriss for 5 g 4500 > 98% puriss for synthesis [26830-95-5] 25 g 5150 synthesis [343338-28-3] 25 g 17000

011326 METHyL ORANGE (pH Indicator) 25 g 180 0113249 METHyLPROPIOLATE > 98% 5 g 1400 pH 2.9-4.6, orange red to orange 100 g 510 puriss for synthesis [922-67-8] 25 g 4400 yellow. C.I.N. 13025 [547-58-0] 100 g 16000

0113323 3-METHyL-2-OXAZOLIDINONE 1 g 1500 011330 METHyL-n-PROPyL KETONE 500 ml 1080 >98% puriss for synthesis [19836-78-3] 5 g 6500 > 95% pract. for synthesis 2500 ml 4900 25 g 27500 [107-87-9]

64 PROD PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

0113218 N-METHyL-2-PyRROLE 5 g 4000 0113320 METHyL THyMOL BLUE 1 g 1170 CABOXyLIC ACID > 97% 25 g 14000 SODIUM SALT [1945-77-3] 5 g 4800 puriss for synthesis [6973-60-0] 100 g 48000

0113138 METHyL-4-TOLUENESULPHONATE 250 g 1250 011354 1-METHyLPyRROLIDINE >99% 25 ml 490 > 97% puriss for synthesis [80-48-8] 1000 g 4200 puriss for synthesis [120-94-5] 100 ml 1800 500 ml 7000 0113127 METHyL TRICHLOROSILANE 250 ml 1260 [75-79-6] 1000 ml 3250 011328 1-METHyL-2-PyRROLIDINONE 500 ml 910 (NMP) > 99% puriss for synthesis 2500 ml 3900 0113250 METHyLTRIETHOXySILANE 100 ml 4000 > 98% puriss for synthesis [2031-67-6] 250 ml 9000 011359 1-METHyL-2-PyRROLIDINONE 500 ml 995 (NMP) > 99.5%(GC) puriss AR 10 x 500 ml 9000 special for extraction analysis 0113300 METHyL TRIFLUOROACETATE 100 g 4800 >99% puriss for synthesis [431-47-0] 071329 1-METHyL-2-PyROLIDINONE 1000 ml 3450 (NMP) for HPLC [872-50-4] 0113171 3-METHyL-2,4,5-TRIFLUORO 25 g 9000 BENZOIC ACID > 99% 051351 1-METHyL-2-PyRROLIDINONE 1000 ml 3600 (NMP) for UV SPECTROSCOPy 0113251 METHyLTRIMETHOXySILANE 250 ml 2100 > 97% puriss for synthesis [1185-55-3] 1000 ml 6500 0113186 1-METHyL-2-PyRROLIDINONE 250 ml 875 for Residual solvent, Impurity profi le 1000 ml 3000 0113181 N-METHyL-N-(TRIMETHyL 5 g 1800 & Headspace analysis. Used as a  SILyL)TRIFLUOROACETAMIDE 25 g 7100 GC Grade solvent. (MSTFA) > 98% Derivatising 100 g 31000 agent used in GC analysis. [24589-78-4] 0113336 2-METHyL-1-PyRROLINE >98% 5 ml 5200 puriss for synthesis [872-32-2] 25 ml 19500 0113187 METHyLTRIPHENyL 100 g 875 PHOSPHONIUMBROMIDE > 98% 500 g 3200 0113284 METHyLPyRUVATE >95% 25 g 1400 puriss for synthesis [1779-49-3] puriss for synthesis [600-22-6] 100 g 5100 500 g 19040 0113272 METHyLTRIPHENyL 5 g 900 PHOSPHONIUMCHLORIDE >97% 25 g 3600 011327 METHyLRED (pH Indicator) [493-52-7] 25 g 250 puriss for synthesis [1031-15-8] 100 g 11000 pH 4.2-6.3 red to yellow C.I.N.13020 100 g 750 1 kg 7000 0113216 METHyLTRIS[METHyLETHyL 500 g 1400 KETOXIME]SILANE [MOS] 0113198 2-METHyLRESORCINOL >98% 25 g 1400 Curing agent [22984-54-9] puriss for synthesis [608-25-3] 100 g 3900

0113221 N-METHyLUREA > 98% 100 g 1000 0113204 4-METHyLSALICyLIC ACID 25 g 1550 puriss for synthesis [598-50-5] 500 g 4400 > 99% puriss for synthesis [50-85-1] 100 g 5000

0113125 METHyLVINyLKETONE 100 ml 8900 0113199 2-METHyLTETRAHyDROFURAN 100 ml 350 ~90-92% pract. for synthesis [78-94-4] 500 ml 30000 > 98% puriss for synthesis 500 ml 1700 [96-47-9] 2500 ml 5750 0113103 METHyL VIOLET (C.I.N.42535) 25 g 200 for microscopy (pH 0.1-2.0) [8004-87-3] 0113278 4-METHyLTHIAZOLE >99% 5 g 1100 puriss for synthesis [693-95-8] 25 g 4400 100 g 15000 0113310 MOLECULAR SIEVES 4A 250 g 575

0113227 3-(METHyLTHIO)BUTANAL >96% 25 g 4800 0113311 MOLECULAR SIEVES 5A 250 g 615  puriss for synthesis [16630-52-7] 100 g 18000

0113154 MOLyBDIC ACID (85% MoO3) 100 g 1500 0113334 2-(METHyLTHIO)ETHANOL 25 g 3600 purifi ed [7782-91-4] >98% puriss for synthesis [5271-38-5] 100 g 11000

0113153 MOLyBDIC ACID (85% MoO3) 100 g 1700 0113209 METHyLTHIOGLyCOLLATE 500 g 1875 puriss AR >98% puriss for synthesis [2365-48-2] 2.5 kg 8550 011334 MONOTHIOGLyCEROL pure 90% 250 g 4600 0113201 3-METHyLTHIOPHENE > 98% 25 g 1550 (RT) + 10% water [96-27-5] 1000 g 18500 puriss for synthesis [616-44-4] 100 g 5800 011335 MONOTHIOGLyCEROL > 99% 100 g 4850 0113202 3-METHyLTHIOPHENE-2-ALDEHyDE 25 g 6000 (RT) puriss AR 1000 g 44000 >96% puriss for synthesis [5834-16-2] 100 g 18000 65 PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

0113333 MONTMORILLONITE K-10 250 g 2000 011490 (2-NAPHTHOXy)ACETIC 25 g 600 pract. [1318-93-0] ACID > 98% puriss for synthesis 100 g 1800 [120-23-0] 500 g 8500 0113116 MORPHOLINE 500 ml 600 puriss for synthesis [110-91-8] 2500 ml 2550 011482 α-NAPHTHyLACETIC ACID >98% 100 g 525 puriss for synthesis [86-87-3] 500 g 2400 041311 2-MORPHOLINOETHANESULPHONIC 25 g 900 ACID hydrate (MES) puriss AR 100 g 3400 011496 α-NAPHTHyLACETONITRILE 25 g 2600 (Biological Buff er) [145224-94-8] 500 g 15500 >98% puriss for synthesis [132-75-2] 100 g 9000

041332 3-MORPHOLINOPROPANE 25 g 1250 0114104 N-(1-NAPHTHyL)ETHyLENE 5 g 750 SULPHONICACID(MOPS) puriss AR 100 g 3250 DIAMINE Di-HCl > 98% puriss for 25 g 3000 (Biological Buff er) [1132-61-2] 500 g 14500 synthesis [1465-25-4]

031333 Bis-MSB for Scintillation 5 g 725 011459 NEOCUPROINE > 99% puriss AR 1 g 1200 chromatographically purifi ed. 25 g 3200 [484-11-7] 5 g 5500 [13280-61-0] 500 g POR 011460 NEOCUPROINE HyDROCHLORIDE 1 g 1300 011367 M.T.T. puriss AR for biochemistry 100 mg 800 > 99% puriss AR [7296-20-0] 5 g 5900  [298-93-1] 1 g 7000 011438 NEOPENTyLGLyCOL >99% 500 g 450 0113113 MUREXIDE (Ammonium Purpurate) 5 g 210 [126-30-7] puriss AR [3051-09-0] 25 g 850 011458 NEUTRAL RED(Toluylene Red) 25 g 900 0113105 MyRISTIC ACID 99.5%(GC) 100 g 200 indicator puriss AR [553-24-2] puriss AR for biochemistry 500 g 850 (Tetradecanoic acid) [544-63-8] 011439 NICKEL (II) ACETATE Tetrahydrate 250 g 1400 ~99% puriss for synthesis [6018-89-9] 0114121 α-NAPHTHALDEHyDE >95% 100 g 3000 puriss for synthesis [66-77-3] 500 g 13500 011440 NICKEL (II) PERCHLORATE Hexa- 25 g 2200 hydrate puriss AR cryst.[13520-61-1] 011401 NAPHTHALENE puriss AR [91-20-3] 500 g 490 011405 β-NICOTINAMIDE ADENINE 100 mg 150 031402 NAPHTHALENE scintillation grade 500 g 550  DINUCLEOTIDE (NAD) > 98% 1 g 775 Chromatographically purifi ed. 10x500 g 5250 puriss for biochemistry (from yeast) 5 g 3500 [53-84-9] 25 g 13000 0114119 NAPHTHALENE-1-BORONIC 1 g 1100 ACID >97% puriss for synthesis 5 g 4400 011430 β-NICOTINAMIDE ADENINE 100 mg 295 [13922-41-3]  DINUCLEOTIDE (NAD) crystallised 1 g 2500 free acid > 99% (HPLC) (NAD of highest quality) 0114120 NAPHTHALENE-2-BORONIC 1 g 1200 ACID >97% puriss for synthesis 5 g 3550 [32316-92-0] 25 g 14500 011406 β-NICOTINAMIDE ADENINE 100 mg 355  DINUCLEOTIDE REDUCED 1 g 3000 DISODIUM SALT >98%(NADH) 5 g 12000 0119201 100 g 4500 NAPHTHALENE FORMALDEHyDE puriss for biochemistry [606-68-8] CONDENSATE SODIUM SALT (NFC) pract. for synthesis [36290-04-7] 011407 β-NICOTINAMIDE ADENINE 25 mg 300  DINUCLEOTIDE PHOSPHATE 100 mg 800 0114115 NAPHTHALENE-1-SULPHONyL 5 g 800 DISODIUM SALT > 98% (NADP) 10x100 mg 7400 > 97% puriss for 25 g 2550 CHLORIDE puriss for biochemistry [53-59-8] 1 g 6100 synthesis [85-46-1] 100 g 9500

0114114 NADP MONOSODIUM SALT 25 mg 900 011426 α 5 g 1500 -NAPHTHOL BENZENE  (NADP-Na+) puriss for biochemistry 100 mg 1500 puriss [145-50-6] 25 g 5750 AR [1184-16-3] 1 g 10000

0114105 1-NAPHTHOL-3,6-DISULFONIC 25 g 1080 011408 β-NICOTINAMIDE ADENINE 25 mg 950 ACID DISODIUM SALT pract. 100 g 3200  DINUCLEOTIDE PHOSPHATE 100 mg 3500 [330581-20-9] 500 g 12000 REDUCED TETRASODIUM SALT 1 g 32500 (NADPH) > 98% chemically reduced 011481 α-NAPHTHOLPHTHALEIN 1 g 1800 [2646-71-1] puriss AR [596-01-0] 5 g 5500 25 g 7500 011462 NICOTINIC ACID (Niacin) > 99% 100 g 360 puriss for synthesis [59-67-6] 1000 g 3250 011403 1,4-NAPHTHOQUINONE > 97% 100 g 1500 puriss for synthesis [130-15-4] 500 g 5950 66 PROD PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

011475 NIGROSIN (Water Soluble) 25 g 165 0114112 4-NITROBENZyLALCOHOL 25 g 825 for microscopy (C.I.No. 50420) 100 g 500 > 99% puriss for synthesis [619-73-8] 100 g 2650 [8005-03-6] 011455 4-NITROBENZyL BROMIDE 99% 100 g 1300 011409 NINHyDRINE > 99% (UV) puriss AR 10 g 600 puriss for synthesis [100-11-8] 500 g 5550 Spectrophotometric grade 25 g 1150 [485-47-2] 100 g 3950 011435 4-(4-NITROBENZyL) PyRIDINE 5 g 2650 >98% puriss AR [1083-48-3] 25 g 12500 011442 NIOBIUM PENTOXIDE > 99.95% 25 g 1300 puriss AR [1313-96-8] 100 g 4950 011493 4-NITROCINNAMIC ACID 25 g 2950 > 98% puriss for synthesis [619-89-6] 011437 NITRILOTRIACETIC ACID > 99% 100 g 240 (Tris(caboxymethyl)amine) puriss AR 500 g 850 011450 (5-Hydroxy- 250 g 4200 for complexometry [139-13-9] 4-NITRO-m-CRESOL 2-nitrotoluene, 3-Methyl-4-nitro phenol) >98% puriss for synthesis 011457 3-NITROACETOPHENONE > 98% 100 g 450 [2581-34-2] puriss for synthesis [121-89-1] 0114116 NITROETHANE > 98% 250 ml 1850 011451 4-NITROACETOPHENONE >98% 250 g 475 puriss for synthesis [79-24-3] 1000 ml 4500 puriss for synthesis [100-19-6] 1000 g 1650 011498 4-NITROIMIDAZOLE > 97% 25 g 2400 011491 4-NITROANTHRANILIC ACID 25 g 1800 puriss for synthesis [3034-38-6] 100 g 9000 > 98% puriss for synthesis [619-17-0] 011499 4-NITROINDOLE > 97% 1 g 5000 0114102 5-NITROANTHRANILIC ACID >95% 5 g 2400 puriss for synthesis [4769-97-5] 5 g 20000 puriss for synthesis [616-79-5] 25 g 9900 011483 5-NITROINDOLE 99% 5 g 2200 011412 2-NITROBENZALDEHyDE > 99% 25 g 445 puriss for synthesis [6146-52-7] 25 g 8850 (HPLC) puriss AR [552-89-6] 100 g 1600 100 g 32000 1000 g 10500 0114124 6-NITROINDOLE >95% 1 g 1900 011444 3-NITROBENZALDEHyDE > 99% 100 g 585 puriss for synthesis [4769-96-4] 5 g 5250 (HPLC) puriss for synthesis [99-61-6] 500 g 2700 25 g 23500

011414 4-NITROBENZALDEHyDE 25 g 1000 011416 NITROMETHANE > 97% 250 ml 500 98% puriss for synthesis [555-16-8] 100 g 3300 pure for synthesis [75-52-5] 1000 ml 1500 500 g 11500 011417 NITROMETHANE > 98% puriss AR 100 ml 500 011446 4-NITROBENZALDEHyDE 99% 25 g 1750 puriss AR 051418 NITROMETHANE for 1000 ml 3400 UV SPECTROSCOPy 011486 NITROBENZENE 99% 500 ml 600 puriss AR [98-95-3] 011476 1-NITRONAPHTHALENE 100 g 1400 >98% m.p. 55-57°C [86-57-7] 500 g 5950 011434 4-NITROBENZENEDIAZONIUM 5 g 850 TETRA FLUOROBORATE 25 g 3500 0114113 5 g 1080 puriss for synthesis [456-27-9] 4-NITROPHENACyLBROMIDE > 95% puriss for synthesis [99-81-0] 25 g 3680 100 g 12000 0114106 2-NITROBENZENESULFONyL 25 g 1550 CHLORIDE > 97% puriss for 100 g 5500 0114107 > 98% 25 g 3000 synthesis [1694-92-4] 3-NITROPHENOL puriss for synthesis [554-84-7] 100 g 11000

0114110 4-NITROBENZENESULFONyL 25 g 1200 011420 4-NITROPHENOL > 99% 100 g 1200 CHLORIDE > 97% puriss for 100 g 4000 puriss [100-02-7] 500 g 5500 synthesis [98-74-8] AR

011421 4-NITROPHENOL > 99.5% (HPLC) 1 g 132 011445 5-NITROBENZIMIDAZOLE NITRATE 25 g POR puriss spectrophotometric grade 5 g 358 > 98% puriss for synthesis [27896-84-0] suitable for UV 25 g 1375

011497 3-NITROBENZOIC ACID > 98% 100 g 450 0114109 25 g 1550 puriss for synthesis [121-92-6] 500 g 2050 4-NITROPHENyLCHLOROFORMATE  > 97% puriss for synthesis 100 g 5100 [7693-46-1] 500 g 19500 0114111 4-NITROBENZOyLCHLORIDE 100 g 695 > 98% puriss for synthesis [122-04-3] 500 g 2200

67 We O er The following products are available for ex-stock delivery in lab, semi bulk and bulk packs:

PC y2 NH2 NH2 i-Pr i-Pr

i-Pr

X-PHOS S,S-DACH Ligands

P P

P P

R- BINAP S- BINAP

O Ph2 P PPh2 O

O P

XANTPHOS S- PHOS

Ph NH2 NH2 P Ph

P Ph Ph

R,R- DACH RAC-BINAP

i-Pr H3 CO t-Bu

t-Bu P i-Pr i-Pr

P i-Pr i-Pr H3 CO

i-Pr

BRETTPHOS T-BU-XPHOS PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

011495 3-NITROPHENyLHyDRAZINE HCl 5 g 1250 011528 1,8-OCTANEDIOL > 98% 25 g 1400 >98% puriss for synthesis [636-95-3] 25 g 4500 puriss for synthesis [629-41-4] 100 g 6000 100 g 16500 071502 1-OCTANESULPHONICACID SODIUM 5 g 400 011428 4-NITROPHENyLHyDRAZINE 25 g 1500 SALT monohydrate > 99% (NT) 25 g 1700 > 98.5%(N) puriss AR [100-16-3] 100 g 5800 puriss AR for ion-pair chromatography [207596-29-0] 011422 4-NITROPHENyL PHOSPHATE 1 g 180  DISODIUM SALT HEXAHyDRATE 5 g 700 071529 1-OCTANESULFONIC ACID 5 g 400 crystalline > 99%(NT) puriss AR 25 g 3200 SODIUM SALT ANHyDROUS 25 g 1700 [4264-83-9] AR for HPLC [5324-84-5]

011488 3-NITROPHTHALIC ACID > 98% 100 g 825 011507 1-OCTANOL > 99% (GC) 500 ml 900 puriss for synthesis [603-11-2] 500 g 2600 puriss for synthesis [111-87-5] 1000 ml 1550

011489 4-NITROPHTHALIMIDE > 99% 25 g 4300 011509 1-OCTANOL > 99.5% (GC) 100 ml 925 puriss for synthesis [89-40-7] 100 g 14000 anhydrous puriss AR 500 ml 2375

011494 4-NITROPHTHALONITRILE > 97% 25 g 4000 071519 1-OCTANOL for HPLC 1000 ml 4000 puriss for synthesis [31643-49-9] 100 g 13500 011541 1-OCTANOL for Residual 100 ml 1125 0114125 (S)-4-NITROPHENyLALANINE 5 g 1400 solvent, Impurity profi le & Headspace ANHyDROUS >98% puriss for 25 g 5800 analysis. Used as a GC Grade solvent synthesis [949-99-5] 100 g 22000 011514 DL-OCTOPAMINE HyDRO- 1 g 4000 011477 2-NITROPROPANE > 95%(GC) 100 ml 3500  CHLORIDE > 99% (NT) 5 g 16000 puriss for synthesis [79-46-9] 500 ml 14000 puriss for biochemistry [770-05-8]

0114118 2-(5-NITROPyRIDyL-2-yL) 100 mg 5000 011515 n-OCTyLAMINE > 98% (GC) 250 ml 1350 ACETONITRILE >98% puriss for 500 mg 20000 puriss for synthesis [111-86-4] 1000 ml 4500 synthesis [123846-66-2] 011535 N-OCTyL-N,N-DIMETHyL-3- 5 g 1100 0114103 5-NITROSALICyLDEHyDE 5 g 1800 AMMONIO-1-PROPANESULFONATE 25 g 4400 >98% puriss for synthesis [97-51-8] 25 g 6000 puriss for biochemistry [15178-76-4]

011453 5-NITROURACIL >98% (HPLC) 5 g 2250 011531 N-OCTyLPyRIDINIUM 25 g 2300 puriss for biochemistry [611-08-5] CHLORIDE > 98% puriss for 100 g 8000 synthesis [4086-73-1] 0114122 NONANOIC ACID (Pelargonic acid) 100 g 775 >96% puriss for synthesis [112-05-0] 500 g 3100 071525 OCTyLSULPHATE SODIUM 5 g 2550 SALT >99% puriss AR for ion pair 20 x 5 g 46000 chromatography [142-31-4] 011487 NONIDET-P-40, puriss [9016-45-9] 100 ml 650 (Nonylphenylpolyethyleneglycol) 500 ml 2450 011527 (1-OCTyL)TRIMETHyL 10 g 2550 AMMONIUM BROMIDE > 98% 50 g 9850 0114117 > 98% (1-Bromo 100 ml 4200 N-NONyLBROMIDE puriss for synthesis[2083-68-3] nonane) puriss for synthesis [693-58-3]

011518 OIL RED O std. for electrophoresis 25 g 375 0114123 >98% 1 g 1050 NORCAMPHOR (C.I.No.26125) [14288-70-1] puriss for synthesis [497-38-1] 5 g 4500 25 g 22000 011544 OLEIC ACID >97% 5 g 3000 puriss for synthesis [112-80-1] 25 g 14000 011470 DL-NORLEUCINE ~99% [616-06-8] 5 g 1350 puriss for biochemistry CHR 25 g 3800 011537 OLEUM ~20% [8014-95-7] 50 ml 1100 011471 DL-NORVALINE 99% [760-78-1] 5 g 1350 puriss for biochemistry CHR 25 g 3800 011538 OLEUM ~65% [8014-95-7] 50 ml 1500

011539 OCTAFLUOROTOLUENE >98% 5 g 1850 011540 OLIVE OIL (IMPORTED) 100 ml 800 puriss for synthesis [434-64-0] 25 g 7200 [8001-25-0] 500 ml 3100

011510 n-OCTANE (Alkane C8) >99% (GC) 100 ml 1400 011523 ORANGE 'G' indicator for 25 g 240 Oleinfree puriss for synthesis [111-65-9] 500 ml 6050 microscopy (C.I. No. 16230) 100 g 800 [1936-15-8] 500 g 3000

011511 n-OCTANE (Alkane C8) >99.5%(GC) 100 ml 2000 Oleinfree puriss AR 68 PROD PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

011505 ORCEIN for microscopy [1400-62-0] 5 g 2750 0116325 PALLADIUM(II)SULPHATE 250 mg 2800 >98% [13566-03-5] 1 g 11000 011522 ORCINOL monohydrate > 99% 10 g 1200 (5-Methylresorcinol, 3,5-Dihydroxy 25 g 2400 0116357 PALLADIUM(II) TRIFLUORO 1 g 7500 toluene) puriss for synthesis [6153-39-5] 100 g 8250 ACETATE > 97% puriss for synthesis [42196-31-6] 011526 L-ORNITHINE 5 g 200 HyDROCHLORIDE 25 g 660 051655 PARAFIN LIQUID for IR 1000 ml 1250 puriss for biochemistry [3184-13-2] 100 g 2400 SPECTROSCOPy [8012-95-1]

011521 OSMIUM TETROXIDE (Osmic Acid) 1 g 7200 0116313 PAM CHLORIDE (Pyridine-2- 5 g 2000  > 99.8% puriss AR for Electron 5 x 1 g 32800 aldoxime methochloride) >97% 25 g 9000 Microscopy[20816-12-0] puriss for synthesis [51-15-0]

011532 OSMIUM TETROXIDE 2% aq.solution 5 ml 4800 0116341 P.A.N. INDICATOR >97% 1 g 1100  for Electron Microscopy puriss AR [85-85-8] 5 g 4800

011543 OSMIUM TETROXIDE 2.5% in 5 ml 11713 011679 P.A.R. > 99% puriss AR [1141-59-9] 1 g 1500  t-Butanol for Electron Microscopy 25 ml 37510 0116358 PAR INDICATOR MONOSODIUM 1 g 750 011516 OXALyL CHLORIDE > 98% 100 g 800 SALT HyDRATE (4-(2-pyridylazo) puriss for synthesis [79-37-8] 500 g 3300 resorcinol monosodium salt hydrate) [16593-81-0] 011533 OXALyL CHLORIDE 100 ml 2000 2M IN MDC 500 ml 7000 0116132 PENTACHLOROETHANE ~ 96% 100 ml POR pract for synthesis [76-01-7] 011542 OXINDOLE >97% 5 g 1800 puriss for synthesis [59-48-3] 25 g 6000 0116363 N-PENTADECANE >99% 25 ml 2750 100 g 20000 puriss for synthesis [629-62-9] 100 ml 9800

011536 OXONE (Potassium peroxy monosulfate) 250 g 500 0116276 PENTAERyTHRITOLTRIBROMIDE 25 g 2150 puriss for synthesis [70693-62-8] 1000 g 1660 (Tribromoneopentylalcohol) >98% 100 g 6500 puriss for synthesis [1522-92-5] 011615 PACLITAXEL >98% 1 mg 775  puriss for biochemistry [33069-62-4] 10 mg 6800 0116296 PENTAFLUOROBENZENE >98% 5 g 1700 puriss for synthesis [363-72-4] 25 g 6000 011645 PALLADIUM 5% on 10 g 4000 barium sulphate [7440-05-3] 0116151 PENTAFLUOROBENZOIC ACID 99% 25 g 1850 puriss for synthesis [602-94-8] 100 g 7000 0116124 PALLADIUM 5% on charcoal 10 g 3650 0116297 PENTAFLUOROBENZyL 5 g 3600 ALCOHOL >97% puriss for 25 g 15000 0116117 l 10 g 7100 PALLADIUM 10% on charcoa synthesis [440-60-8]

0116323 PALLADIUM sponge >99.9% 250 mg 3000 011668 PENTAFLUOROPHENOL 5 g 2000 [7440-05-3] 1 g 11000 (2,3,4,5,6-Pentafl uorophenol) >99% 25 g 8000 m.p. 34 - 36° C puriss AR [771-61-9] 0116192 PALLADIUM (II) ACETATE 1 g 4100 (Palladium diacetate) > 99% pure 10 x 1 g 40000 0116294 PENTAFLUOROPROPIONIC ACID 10 g 1850 [3375-31-3] >97% puriss for synthesis [422-64-0] 50 g 6000

011663 PALLADIUM CHLORIDE 1 g 4400 011667 n-PENTANE > 99% puriss for 500 ml 625 (59-60% Pd) ~ 99% puriss [7647-10-1] 10 x 1 g 42500  synthesis [109-66-0]

0116329 PALLADIUM HyDROXIDE 1 g 2100 011648 n-PENTANE > 99% (GC) puriss AR 500 ml 715 [12135-22-7] 5 g 8850 20% on charcoal 

0116356 PALLADIUM(II) IODIDE >97% 1 g 9950 071601 n-PENTANE for HPLC 1000 ml 1900 puriss for synthesis [7790-38-7] 

0116316 PALLADIUM NITRATE 1 g 6550 051602 n-PENTANE for UV 1000 ml 2000 (~44% Pd content) [207596-32-5]  SPECTROSCOPy

0116324 PALLADIUM(II)OXIDE >98% 250 mg 3500 [1314-08-5] 1 g 12000 69 PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

0116344 n-PENTANE min.99.9% for 250 ml 800 0116115 PETROLEUM ETHER b.p. 80-100°C 500 ml 375 Residual solvent, Impurity profi le & 1000 ml 2250 puriss for synthesis. Headspace analysis. GC Grade solvent

0116183 PHENACyL BROMIDE > 99% 100 g 2275 0116336 1,2-PENTANEDIOL >96% puriss 50 ml 7500  (α-Bromoacetophenone) [70-11-1] 500 g 9975 for synthesis [5343-92-0] 250 ml 27000

011692 PHENANTHRENE > 99% puriss for 25 g 1100 0116321 1,5-PENTANEDIOL >97% 100 ml 835 synthesis [85-01-8] 100 g 2550 (Pentamethylene glycol) puriss for 500 ml 3000 500 g 8800 synthesis [111-29-5]

0116291 9-PHENANTHRENEBORONIC ACID 1 g 2800 071607 1-PENTANESULPHONIC ACID 5 g 400 >97% puriss for synthesis [68572-87-2] 5 g 13000 SODIUM SALT monohydrate > 99% 25 g 1700 puriss AR for ion-pair 500 g POR chromatrography [207605-40-1] 0116222 9,10-PHENANTHRENEQUINONE 25 g 1850 80% tech. [84-11-7] 0716219 1-PENTANESULFONIC ACID 5 g 400 SODIUM SALT ANHyDROUS 25 g 1700 0116153 9,10-PHENANTHRENEQUINONE 25 g 3600 AR for HPLC [22767-49-3] > 99% puriss AR [84-11-7] 100 g 10800

0116195 1-PENTANOL > 98% 1000 ml 1780 0116175 1,10-PHENANTHROLINE [5144-89-8] 5 g 550 puriss for synthesis [71-41-0] 2500 ml 4050 monohydrate 99% puriss AR for the 25 g 2250 spectrophotometric detection of Fe) 100 g 8150

0116188 1-PENTANOL > 99% 1000 ml 1700 puriss AR 2500 ml 3850 0116355 1,10-PHENANTHROLINE 5 g 600 ANHyDROUS puriss AR [66-71-7] 25 g 2500 100 g 9000 0716196 1-PENTANOL for HPLC 1000 ml 3850

0116191 O-PHENANTHROLINE HyDRO 5 g 755 0116223 N-PENTyLAMINE > 99% 100 ml 1850 CHLORIDE monohydrate > 99% 25 g 2950 puriss for synthesis [110-58-7] 500 ml 7700 puriss AR [3829-86-5]

0116250 N-PENTyL CHLOROFORMATE 100 g 1500 0116110 PHENAZONIUM METHOSULPHATE 1 g 900  >98% puriss for synthesis [638-41-5] 500 g 6500  (N-Methylphenazoniummethyl 10x1 g 6000 sulphate) >99% [299-11-6] 25 g 13500 0116218 (1-PENTyL)TRIMETHyLAMMONIUM 10 g 2250 puriss for biochemistry BROMIDE >98% puriss for synthesis 50 g 8550 0116209 PHENETHyLALCOHOL > 99% 100 ml 650 011661 PERCHLORIC ACID 60% 500 ml 1220 puriss for synthesis [60-12-8] 500 ml 2550 puriss AR [7601-90-3] 2500 ml 5500 0116197 2-PHENETHyLBROMIDE > 97% 100 g 1175 011662 PERCHLORIC ACID 70% 500 ml 1275 ((2-Bromoethyl)benzene), 500 g 4000 puriss AR 2500 ml 5775 2-Phenylethylbromide) puriss for synthesis [103-63-9]

0116295 PERFLUORO(4-METHyL-2- 25 g 3000 PENTENE) >98% puriss for synthesis 100 g 11000 0116217 2-PHENETHyLISOCyANATE 25 g 9000 [1584-03-8]  ~96% puriss for synthesis 100 g 29000 [1943-82-4]

0116208 PERIODIC ACID > 99% 25 g 1400 puriss AR [10450-60-9] 100 g 4800 0116104 PHENOL 99% 500 g 550 500 g 22500 puriss for synthesis [108-95-2]

011609 PETROLEUM ETHER b.p.40-60oC 1000 ml 900 011614 PHENOL crystals >99.5% 500 g 585 puriss AR [8032-32-4] 2500 ml 1800 puriss AR

071655 PETROLEUM ETHER b.p. 40-60oC 1000 ml 900 011632 PHENOLPHTHALEIN INDICATOR 100 g 510 for HPLC puriss AR (pH 8.4 - 10.00, colourless to violet red) [77-09-8]

011610 PETROLEUM ETHER b.p.60-80oC 1000 ml 650 puriss AR 011612 PHENOL RED SODIUM SALT 5 g 150 ACS grade 25 g 600 [34487-61-1] 100 g 1800 071666 PETROLEUM ETHER b.p. 60-80oC 1000 ml 950 for HPLC (Hexane Fraction) 0116333 3-PHENOXyBENZALDEHyDE 25 g 2800 >98% puriss for synthesis [39515-51-0] 100 g 9850

70 PROD PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

0116158 2-PHENOXyETHANOL 99% 500 ml 950 0116255 PHENyL CHLOROTHIONO 5 g 2100 puriss for synthesis [122-99-6] 2500 ml 2575  FORMATE > 98% puriss 25 g 8500 for synthesis [1005-56-7] 100 g 28500 0116135 3-PHENOXyTOLUENE 25 ml 3500 (3-Methyldiphenylether) 98% 0116309 1-PHENyLETHyLACETATE 100 g 5400 pure for synthesis [3586-14-9] (a-Methylbenzylacetate) >98% puriss for synthesis [93-92-5] 0116254 PHENyL ACETyLENE > 98% 25 g 1400 puriss for synthesis [536-74-3] 100 g 4700 0116272 R-PHENyLETHyLAMINE > 99% 25 g 900 500 g 18500 puriss for synthesis [3886-69-9] 100 g 3000 500 g 9000 0116177 D-PHENyLALANINE > 99% 5 g 370 puriss for biochemistry CHR [673-06-3] 25 g 1500 0116274 S-PHENyLETHyLAMINE > 99% 25 g 900 100 g 5500 puriss for synthesis [2627-86-3] 100 g 3000 500 g 9000 0116129 L-PHENyLALANINE >99% 25 g 295 puriss for biochemistry CHR 100 g 1000 0116189 D-PHENyLGLyCINE > 99% 25 g 750 [63-91-2] 1000 g 8200 puriss for biochemistry [875-74-1] 100 g 2100

0116205 DL-PHENyLALANINE > 99% 25 g 1200 0116204 L-PHENyLGLyCINE > 99% 5 g 275 puriss for biochemistry [150-30-1] 100 g 4300 puriss for biochemistry [2935-35-5] 25 g 800 500 g 20500 100 g 2800

0116306 L-(-)-PHENyLALANINOL >98% 1 g 1400 0116206 DL-PHENyLGLyCINE > 99% 25 g 875 puriss for synthesis [3182-95-4] 5 g 5100 puriss for biochemistry [2835-06-5] 100 g 2500

0116307 D(+)-PHENyLALANINOL >98% 1 g 5100 0116248 D-PHENyLGLyCINOL > 98% 5 g 1200 puriss for synthesis [5267-64-1] 5 g 15000 puriss for synthesis [56613-80-0] 25 g 5000 100 g 19500 0116155 N-PHENyLANTHRANILIC 25 g 780 ACID (Diphenylamine-2-Carboxylic 100 g 2750 0116119 PHENyLHyDRAZINE >99% 100 ml 1350 Acid) >99% puriss AR [91-40-7] 500 g 8800 puriss AR [100-63-0] 500 ml 5200

011619 PHENyLARSONIC ACID > 98.5% 5 g 400 0116354 6-PHENyLIMIDAZO[2,1-B] 250 mg 1850 puriss AR. Reagent for thorium 25 g 1500  THIAZOLE-5-CARBOXyLIC ACID 1 g 4800 tin and zirconium. [98-05-5] 100 g 5500 >97% puriss for synthesis [77628-52-5]

0116105 4-PHENyLAZODIPHENyLAMINE 25 g 3000 0116322 2-PHENyLINDOLE >95% 25 g 2850 >97% m.p. 84 - 89°C puriss AR puriss for synthesis [948-65-2] 100 g 11500 indicator [101-75-7] 0116271 PHENyL ISOCyANATE > 98% 25 g 1600 0116353 4-PHENyLBENZALDEHyDE 5 g 1700 puriss for synthesis [103-71-9] 100 g 5400 (Biphenyl-4-carboxaldehyde) >98% 25 g 4800 500 g 22000 puriss for synthesis [3218-36-8] 100 g 16000 011658 PHENyLISOTHIOCyANATE > 99% 5 ml 385 0116281 N-PHENyLBIS(TRI 1 g 375  puriss AR special for sequential 10x5 ml 3630 FLUOROMETHANE) 5 g 950 analysis [103-72-0] 50x5 ml 15400 SULFONIMIDE >98% puriss 25 g 4500 for synthesis, stable trifl ating agent 100 g 15000 0116311 100 ml 2400 for amines and phenols [37595-74-7] PHENyLMAGNESIUMBROMIDE 1M in Tetrahydrofuran 500 ml 7500 puriss for synthesis [100-58-3] 0116224 PHENyLBORONIC ACID 25 g 975 > 95% puriss for synthesis [98-80-6] 100 g 3550 0116312 100 ml 2400 500 g 13000 PHENyLMAGNESIUMCHLORIDE 2M in Tetrahydrofuran 500 ml 7500 puriss for synthesis [100-59-4] 0116220 2-PHENyLBUTyRIC ACID 100 g 1600 > 98% puriss for synthesis [90-27-7] 500 g 7500 011687 PHENyLMETHANESULPHONyL 1 g 700  FLUORIDE (PMSF, Phenylmethyl 5 g 2700 sulphonyl fl uoride, α-Toluene sulphonyl 25 g 12000 0116334 >97% 5 g 3700 N-PHENyLCARBAZOLE fl uoride) >99% m.p. 89 - 90° C 100 g 40000 puriss for synthesis [1150-62-5] 25 g 12000 puriss AR for biochemistry [329-98-6]

0116159 PHENyLCHLOROFORMATE 100 ml 475 011635 N-PHENyL-1-NAPHTHyLAMINE 100 g 1050  > 99% puriss for synthesis [1885-14-9] 500 ml 1600 > 98% puriss for synthesis [90-30-2]

71 PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

0116339 (R)-PHENYL-4-OXAZOLIDINONE 1 g 250 011696 PHOSPHOROUS OXYCHLORIDE 500 ml 600 >98% puriss for synthesis 5 g 700 > 99% puriss for synthesis [10025-87-3] [90319-52-1] 25 g 3000 100 g 14000 011697 PHOSPHOROUS PENTACHLORIDE 500 g 950 > 98% puriss for synthesis [10026-13-8] 0116315 (S)-4-PHENYL-2-OXAZOLIDINONE 1 g 210 >98% puriss for synthesis 5 g 550 011698 500 g 850 [99395-88-7] 25 g 2500 PHOSPHOROUS PENTASULPHIDE > 98% puriss for synthesis [1314-80-3] 100 g 8500

011671 di-PHOSPHOROUS PENTOXIDE 250 g 445 0116160 4-PHENYLPHENOL 98% 100 g 1000 pure for synthesis [1314-56-3] (4-Hydroxybiphenyl,4-Biphenylol) 500 g 4000 puriss for synthesis [92-69-3] 011695 PHOSPHOROUS TRIBROMIDE 25 ml 600 > 98% puriss for synthesis 100 ml 1400 0116225 PHENYLPHOSPHATE 25 g 2100 [7789-60-8] 500 ml 6000  DISODIUMSALT DIHYDRATE puriss 100 g 6300 AR for biochemistry [3279-54-7] 011627 PHOSPHOROUS TRICHLORIDE 500 ml 615 > 98% puriss for synthesis [7719-12-2] 0116256 PhenylphosphOnic acid >98% 100 g 3300 puriss for synthesis [1571-33-1] 500 g 13000 0116173 PHOSPHOTUNGSTICACID HYDRATE 25 g 850 > 98% puriss AR [12501-23-4] 100 g 3200 011691 1-PHENYLPIPERAZINE 99% 100 g 3600 puriss for synthesis [92-54-6] 500 g 14000 0116182 o-PHTHALALDEHYDE (OPA, 5 g 1400  Benzene-1,2-dicarboxaldehyde, 25 g 5300 0116152 1-PHENYL-1,2-PROPANEDIONE 5 g 1200 Phthalaldehyde, o-Phthalicdicarbox- 100 g 18000 OXIME 98% puriss for synthesis 25 g 4800 aldehyde) puriss for biochemistry [119-51-7] AR (For derivatisation of amino acids for HPLC analysis) [643-79-8] 0116318 1-PHENYL-1-PROPANOL >97% 100 g 4000 puriss for synthesis [93-54-9] 500 g 17500 0116229 PHTHALIMIDE > 98% 500 g 655 puriss for synthesis [85-41-6] 0116257 Phenyltriethoxysilane 250 g 3800 > 98% puriss for synthesis [780-69-8] 1000 g 12000 011638 PHTHALODINITRILE > 99% 100 g 1650 (1,2-Dicyanobenzene) 011678 PHLOROGLUCINOL > 98% [108-73-6] 25 g 1010 puriss for synthesis [91-15-6] (1,3,5-Trihydroxybenzene) puriss AR 100 g 3800 011625 α-PICOLINE >98% 500 ml 845 0116226 20% solution in 100 ml 3200 puriss for synthesis [109-06-8] Toluene [75-44-5] 500 ml 10500 0116198 β-PICOLINE >99% 500 ml 900 0116227 PHOSPHONITRILIC 5 g 1100 puriss for synthesis [108-99-6] CHLORIDE TRIMER > 99% 25 g 5000 For peptide synthesis [940-71-6] 100 g 15500 0116199 γ-PICOLINE >99% 500 ml 845 puriss for synthesis [108-89-4] 0116156 ortho-PHOSPHORIC ACID 85% min. 500 ml 575 puriss for synthesis [7664-38-2] 2500 ml 2550 011650 2-PICOLINIC ACID > 99% 100 g 1050 puriss for synthesis [98-98-6] 500 g 3900 0116157 ortho-PHOSPHORIC ACID 500 ml 650 88-93% puriss AR 2500 ml 3200 0116331 PINACOLBORANE >97% 5 g 2700  (4,4,5,5-Tetramethyl-1,3,2-dioxa 25 g 9500 0716181 ortho-PHOSPHORIC ACID 250 ml 1150 borolane) puriss for synthesis 100 g 36000 ~85% for HPLC 1000 ml 3550 [25015-63-8]

111601 ortho-PHOSPHORIC ACID ACS, ISO 500 ml 700 0116184 PINACOLONE > 98% [75-97-8] 100 ml POR puriss for synthesis 011690 PHOSPHOROUS (RED) 100 g 500 pure for synthesis [7723-14-0] 500 g 2000 0116300 (1S,2S,3R,5S)-(+)-2,3-PINANEDIOL 1 g 2200 puriss for synthesis 5 g 8000 [18680-27-8] 25 g 24000 0116210 PHOSPHOROUS ACID > 98% 500 g 525 puriss for synthesis [13598-36-2] 0116247 DL-Pipecolinic acid > 98% 25 g 3550 (Piperidine-2-carboxylic acid) 100 g 10800 0116228 25 g 2200 PHOSPHORUS OXYBROMIDE puriss for synthesis [535-75-1] >98% puriss for synthesis [7789-59-5] 100 g 8500

72 PROD PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

0116249 L-PIPECOLINIC ACID > 99% 5 g 2650 0116133 POLyPHOSPHORIC ACID 500 g 700

puriss for synthesis [3105-95-1] 25 g 8950 (~ 83% P2 O5) puriss for synthesis 5000 g 6500 100 g 35000 [8017-16-1]

011684 PIPERAZINE anhydrous (Diethylen- 250 g 700 0116260 POLyVINyLPyRROLIDINONE 100 g 585 diamine) > 98% puriss for synthesis 1000 g 2700 K30 [9003-39-8] 500 g 2650 [110-85-0] 0116342 PONCEAU S [6226-79-5] 25 g 565 0116338 PIPERAZINE-2-ONE >97% 1 g 4000 100 g 1890 (2-Oxopiperazine) puriss for synthesis 5 g 16500 [5625-67-2] 031622 P.O.P.O.P. > 99% scintillation grade 5 g 2300 chromatographically purifi ed 25 g 11800 011629 PIPERIDINE > 99% puriss AR 250 ml 1100 [1806-34-4] 100 g 41000 [110-89-4] 1000 ml 4000 0116109 POTASSIUM metal for synthesis 100 g 6000 0116258 PIPERIDINEACETONITRILE 1 g 1500 [7440-09-7] 500 g 28000 (1-(Cyanomethyl)piperidine) >98% 5 g 3900 puriss for synthesis [3010-03-5] 25 g 14000 0116285 POTASSIUM ACETATE >99% 500 g 450 puriss for synthesis [127-08-2] 0116203 4-PIPERIDINOPIPERIDINE 5 g 2200 > 96% puriss for synthesis 25 g 10000 0116361 25 g 600 [4897-50-1] 100 g 37000 POTASSIUM-TERT-AMyLATE >98% puriss for synthesis [41233-93-6] 100 g 2100 500 g 9100 0116221 4-PIPERIDONE HCl 5 g 350 monohydrate > 98% puriss 25 g 1510 0116282 >99% 250 g 1850 for synthesis [40064-34-4] 100 g 5000 POTASSIUM BENZOATE puriss for synthesis [882-25-2]

041620 PIPES > 98% (T) puriss AR 5 g 450 0116261 25 g 1250 [5625-37-6] 25 g 1250 POTASSIUM BOROHyDRIDE > 98% puriss for synthesis 100 g 4850 100 g 4600 [13762-51-1] 500 g 18000

0116350 PIVALIC ACID (Trimethylacetic 100 g 750 0116162 500 g 750 acid) >98% puriss for synthesis [75-98-9] 500 g 2800 POTASSIUM BROMATE purifi ed [7758-01-2]

0116185 PIVALOyL CHLORIDE > 99% 250 ml 800 0116163 500 g 775 (Trimethylacetylchloride) POTASSIUM BROMIDE purifi ed for synthesis [7758-02-3] puriss for synthesis [3282-30-2]

051623 100 g 9000 0116317 PIVALOyL ACETONITRILE >97% 25 g 3000 POTASSIUM BROMIDE (4,4-Dimethyl-3-oxopentanenitrile) 100 g 11000 for IR SPECTROSCOPy puriss for synthesis [59997-51-2] 011644 POTASSIUM-tert-BUTOXIDE 25 g 240 ~ 98%(NT) puriss for synthesis 250 g 1400 0116326 PLATINUM SPONGE >99.9% 500 mg 14000 [7440-06-4] 1 g 26000 [865-47-4] 1000 g 5000

011670 1 g 7750 0116330 PLATINUM 5% on charcoal 5 g 6000 POTASSIUM CHLOROPLATINATE pure [16921-30-5]

0116328 PLATINUMTETRACHLORIDE 1 g 14000 >99.9% [13454-96-1] 0116164 POTASSIUM DICHROMATE >99.5% 500 g 900 purifi ed for synthesis [7778-50-9] 1000 g 1700

011676 POLyETHyLENE GLyCOL 400 500 ml 425 pure for synthesis [25322-68-3] 0116165 POTASSIUM DICHROMATE 500 g 1000 >99.9% puriss AR

011675 POLyETHyENE GLyCOL 6000 500 g 490 pure for synthesis 0116166 POTASSIUM DIHyDROGEN 500 g 485 PHOSPHATE (Potassium Phosphate monobasic) purifi ed for synthesis 0116139 POLyETHyLENE GLyCOL 9000 500 g 1950 [7778-77-0] for synthesis 0116167 POTASSIUM DIHyDROGEN 500 g 605 PHOSPHATE > 99.5% puriss AR 0116114 POLyETHyLENE GLyCOL-20,000 100 g 875 (Carbowax-20M) for GLC 0716230 POTASSIUM DIHyDROGEN 500 g 1200 PHOSPHATE for HPLC [7778-77-0] 0116259 POLy-3-HEXyLTHIOPHENE- 1 g POR 2,5-DIyL (regioregular) [104934-50-1] 73 PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

111602 POTASSIUM DIHyDROGEN 500 g 745 0116365 POTASSIUM-trans-1-PROPENyL 1 g 6850 PHOSPHATE ACS, ISO TRIFLUOROBORATE >97% puriss 5 g 28000 for synthesis [804565-39-7] 0116262 POTASSIUM ETHOXIDE 100 g 3000 > 95% puriss for synthesis [917-58-8] 500 g 12500 0116308 POTASSIUM PyRO ANTIMONATE 100 g 9650 >99% puriss for synthesis [12208-13-8] 0116263 POTASSIUM ETHyLMALONATE 25 g 600 > 99% puriss for synthesis 100 g 1500 0116327 POTASSIUM TETRACHLORO 1 g 9800 [6148-64-7] 500 g 5500 PLATINATE >98% [10025-99-7]

0116211 POTASSIUMETHyLXANTHATE 100 g 990 0116265 POTASSIUM TELLURITE 25 g 3000 puriss for synthesis [140-89-6] 500 g 3650 monohydrate > 97% puriss 100 g 10800 for synthesis [123333-66-4] 011616 POTASSIUM FLUORIDE (anhydrous) 500 g 995 puriss for synthesis [7789-23-3] 0116335 POTASSIUM THIOACETATE 25 g 2005 >98% puriss for synthesis [10387-40-3] 100 g 7100 0116314 POTASSIUM HMDS 20% in THF 100 ml 3000 (Potassium bis(trimethylsilyl)amide) 0116301 POTASSIUMTOLyLTRIAZOLE 25 g 1900 puriss for synthesis [40949-94-8] puriss for synthesis [64665-53-8] 100 g 7500

011660 di-POTASSIUM HyDROGEN 500 g 625 0116302 POTASSIUM TRIFLUORO 5 g 2000 PHOSPHATE (anhydrous) 5000 g 6000 METHANESULFONATE >98% puriss 25 g 8000 purifi ed for synthesis [7758-11-4] for synthesis [2926-27-4]

0116161 di-POTASSIUM HyDROGEN 500 g 750 0116360 POTASSIUM VINyLTRIFLUORO 1 g 2600 PHOSPHATE (anhydrous) >99% 10 x 500 g 7000 BORATE >97% puriss for synthesis 5 g 11000 [13682-77-4] 111603 di-POTASSIUM HyDROGEN 500 g 1150 PHOSPHATE ACS, ISO 0116190 D-PROLINE > 99% 1 g 415 puriss for biochemistry [344-25-2] 5 g 1000 25 g 4000 0704327 di-POTASSIUM HyDROGEN 500 g 1500 PHOSPHATE for HPLC 0116131 L-PROLINE 99% 25 g 340 puriss for biochemistry CHR 100 g 1200 0116150 POTASSIUM HyDROGEN 500 g 675 [147-85-3] 1000 g 8600 PHTHALATE > 99.5% puriss AR 10 x 500 g 6550 [877-24-7] 0116304 L-PROLINOL >98% puriss for 1 g 1400 synthesis [23356-96-9] 5 g 4950 0116292 POTASSIUM IODATE >98% 100 g 1550 puriss for synthesis [7758-05-6] 0116305 D-PROLINOL >98% puriss for 1 g 2800 synthesis [68832-13-3] 5 g 11000 011605 POTASSIUM IODIDE for synthesis 100 g 1500 500 g 7300 0116244 1,3-PROPANEDIOL > 99% 100 ml 775 puriss for synthesis [504-63-2] 500 ml 2000 011617 POTASSIUM IODIDE [7681-11-0] 250 g 4200 puriss AR 0116284 1-PROPANEPHOSPHONIC 25 ml 5100 ANHyDRIDE 50% solution in 100 ml 15500 111604 250 g 4500 POTASSIUM IODIDE ACS, ISO ethylacetate [68957-94-8]

0116116 POTASSIUM IODOPLATINATE pure 1 g 4400 0116178 n-PROPANOL > 99% 500 ml 450 [16905-14-9] puriss for synthesis [71-23-8] 2500 ml 1500

0116264 POTASSIUM METHOXIDE 25 g 2000 0116179 n-PROPANOL > 99.5% 500 ml 500 > 97% puriss for synthesis [865-33-8] 100 g 5000 puriss AR 2500 ml 1850 500 g 15000

0116231 POTASSIUM OSMATE 1 g 7250 0716180 n-PROPANOL > 99.8% 1000 ml 3200 dihydrate [10022-66-9] for HPLC

0116168 POTASSIUM PEROXODISULPHATE 500 g 625 0116251 N-PROPANOL for Residual 250 ml 555 (Potassiumpersulphate) purifi ed solvent, Impurity profi le & [7727-21-1] Headspace analysis. Used as a GC Grade solvent 0116364 POTASSIUM PHOSPHATE TRIBASIC 500 g 850 puriss AR [7778-53-2]

74 PROD PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

0116137 PROPARGyL ALCOHOL 500 ml 1800 011630 PROPyLENE OXIDE > 99% (GC) 1000 ml 4800 (2-Propyne-1-ol) > 99% 2500 ml 7500  puriss AR [75-56-9] puriss for synthesis [107-19-7] 011653 n-PROPyL IODIDE (1-Iodopropane) 50 ml 1700 0116232 PROPARGyLAMINE > 98% 1 g 1550 > 99% puriss for synthesis [107-08-4] 250 ml 7300  puriss for synthesis [2450-71-7] 5 g 6500 25 g 18000 0116234 PyBOP (Benzotriazol-1- 1 g 650  yloxy)tripyrrolidinophosphonium 5 g 2200 0116345 PROPARGyL BROMIDE 80% in 100 g 3000 hexafl uorophosphate) > 98%  TOLUENE >97% puriss for synthesis puriss for synthesis [128625-52-5] [106-96-7] 0116277 PyRAZINE-2-CARBOXyLICACID 25 g 2400 0116340 PROPIOLIC ACID >95% 5 g 1700 >99% puriss for synthesis [98-97-5] 100 g 6750  puriss for synthesis 25 g 4500 [471-25-0] 100 g 16000 0116287 2,3-PyRAZINEDICARBOXyLIC 25 g 5400 ACID >97% puriss for synthesis [89-01-0] 100 g 18000 0116212 PROPIONALDEHyDE > 97% 500 ml 650  puriss for synthesis [123-38-6] 2500 ml 2200 0116349 1H-PyRAZOLE >98% puriss for 5 g 900 synthesis [288-13-1] 25 g 2000 0116233 PROPIONAMIDE > 98% 25 g 2100 100 g 4950 puriss for synthesis [79-05-0] 100 g 8000 0116347 1H-PyRAZOLO[3,4-D]PyRIMIDIN- 250 mg 1550 0116283 PROPIONIC ACID >99% puriss 500 ml 400 4-AMINEAMINE [4-AMINOPyRAZOLO[3,4-D] 1 g 4500 for synthesis [79-09-4] 2500 ml 1700 PyRIMIDINE] >98% puriss for synthesis 5 g 17500 [2380-63-4] 0116213 PROPIONICANHyDRIDE > 97% 500 ml 975 puriss for synthesis [123-62-6] 2500 ml 4650 011694 PyRIDINE > 99.5% puriss AR [110-86-1] 1000 ml 1850

0116214 PROPIONyLBROMIDE > 98% 25 ml 3200 051603 PyRIDINE for UV SPECTROSCOPy 1000 ml 2400 puriss for synthesis [598-22-1] 100 ml 9500 111605 PyRIDINE ACS, ISO 500 ml 1200 011646 PROPIONyLCHLORIDE > 98% (CI) 100 ml 340 puriss for synthesis [79-03-8] 1000 ml 2500 0116186 PyRIDINE-3-ACETONITRILE 5 g 6700 (3-Pyridylacetonitrile) > 98% 25 g 24000 011631 N-PROPyLAMINE 98% 1000 ml 1200 puriss for synthesis [6443-85-2] puriss for synthesis [107-10-8] 0116118 PyRIDINE-2-ALDEHyDE 100 g 5350 0116293 PROPyLBENZENE >99% 100 ml 5000  (Pyridine-2-carboxaldehyde) > 98% 500 g 26000 puriss for synthesis [103-65-1] 500 ml 15000 puriss for synthesis [1121-60-4]

011651 N-PROPyL BROMIDE 250 ml 800 0116187 PyRIDINE-3-ALDEHyDE 100 g 7100 (1-Bromopropane) >98% 1000 ml 2500  (Pyridine-3-carboxaldehyde, puriss for synthesis [106-94-5] Nicotinaldehyde) [500-22-1] > 98% puriss for synthesis 0116348 n-PROPyLCHLOROFORMATE 25 g 5500  >98% puriss for synthesis [109-61-5] 100 g 18000 0116216 PyRIDINE-4-ALDEHyDE > 98% 100 g 6500  (Pyridine-4-carboxaldehyde) puriss for synthesis [872-85-5] 011606 PROPyLENE CARBONATE 99% 250 ml 335 puriss for synthesis [108-32-7] 1000 ml 960 0116286 PyRIDINE-2-ALDOXIME >98% 25 g 4000  puriss for synthesis [2110-14-7] 100 g 11500 0116273 R-PROPyLENECARBONATE 5 g 1550 > 99% puriss for synthesis [16606-55-6] 25 g 6500 0116290 PyRIDINE-3-BORONICACID >97% 1 g 3000  puriss for synthesis [1692-25-7] 5 g 12000 0116275 S-PROPyLENECARBONATE 5 g 1550 > 99% puriss for synthesis [51260-39-0] 25 g 6500 0116289 PyRIDINE-4-BORONIC ACID >97% 1 g 3000  puriss for synthesis [1692-15-5] 5 g 12000 011669 PROPyLENE GLyCOL (1,2-Propanediol) 500 ml 515 > 99.5% puriss [57-55-6] AR 0116154 PyRIDINE-2,3-DICARBOXyLIC ACID 100 g 1750 (Quinolinic Acid) > 99% 500 g 7100 0116215 PROPyLENEGLyCOLMONO 1000 ml 915 puriss for synthesis [89-00-9] METHyLETHER (1-Methoxy-2-propanol) > 98% puriss for synthesis [107-98-2] 0116303 PyRIDINE-2,4-DICARBOXyLIC 1 g 1200 ACID >99% puriss for synthesis 5 g 4800 [499-80-9]

75 Iodine Compounds & Reagents for Peptide Synthesis We O er The following products are available for ex-stock delivery in lab, semi bulk and bulk packs:

Iodine Compounds

CH O 3 O O O O CH O 3 O O O I O O O CH3 N O O I DESS-MARTIN PERIODINANE IODOBENZENE DIACETATE N-IODOSUCCINIMIDE

OH O O O Ph I S O O O O t-Bu t-Bu H3 C BIS (TERT-BUTYLCARBONYLOXY) HYDROXY(TOSYLOXY)IODOBENZENE IODOBENZENE

Reagents for Peptide Synthesis

OOOO ...... HOAT/HOBT - ANHYDROUS / MONOHYDRATE SS CDMT / DCI / BOP/ PYBOP / PYBROP F3 C O CF3 FMOC-CL / FMOC-ONSU

TRIFLUOROMETHANESULFONIC CBZ-CL / CBZ-ONSU ANHYDRIDE N.N-CARBONYLDIIMIDAZOLE TRIFLUOROACETIC ANHYDRIDE O N.N-DICYCLOHEXYLCARBODIIMIDE F3 C S OH EDC.HCL O BOC ANHYDRIDE (DIBOC) TRIFLUOROMETHANESULFONIC ACID HATU / HBTU / HCTU / TBTU PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

0116202 PyRIDINE-3,4-DICARBOXyLIC 25 g 3600 0116171 PyROGALLOL > 99.5% puriss AR 100 g 1900 ACID puriss for synthesis [490-11-9] 100 g 12000 (Pyrogallic Acid, 1,2,3-Trihydroxy 500 g 7800 benzene,1,2,3-Benzenetriol) [87-66-1] 0116201 PyRIDINE-3,5-DICARBOXyLIC 25 g 3550 ACID puriss for synthesis [499-81-0] 100 g 11800 0116207 L-PyROGLUTAMIC ACID >99% 25 g 450 puriss for biochemistry [98-79-3] 100 g 1200 0116362 PyRIDINE HyDROCHLORIDE 100 g 800 >98% puriss for synthesis [628-13-7] 500 g 3300 0116112 PyROMELLITIC DIANHyDRIDE 100 g 1075 >99% puriss for synthesis [89-32-7] 500 g 5100 0116266 PyRIDINE-2-METHANOL 100 g 5800  > 99% puriss for synthesis [586-98-1] 011652 PyRROLE > 99% 25 ml 505 puriss for synthesis 100 ml 1400 [109-97-7] 500 ml 5550 0116267 PyRIDINE-3-METHANOL 100 g 4500  > 99% puriss for synthesis [100-55-0] 0116346 PyRROL-1-AMINE (N-Aminopyrrole, 1 g 2500  >96% puriss for synthesis [765-39-9] 5 g 9500 0116268 PyRIDINE-4-METHANOL 100 g 8000  > 99% puriss for synthesis [586-95-8] 0116238 PyRROLE-2-CARBOXALDEHyDE 5 g 1450  > 98% puriss 25 g 4650 0116332 25 g 1800 PyRIDINE-SULFUR TRIOXIDE for synthesis [1003-29-8] 100 g 13800  COMPLEX puriss for synthesis 100 g 6000 [26412-87-3] 0116239 PyRROLE-2-CARBOXyLIC 5 g 1710 ACID > 99% puriss for synthesis 25 g 7750 011637 100 g 1150 PyRIDINIUM CHLOROCHROMATE [634-97-9] 100 g 26000 (PCC) > 98% (RT) [26299-14-9] 500 g 5000

011639 PyRROLIDINE > 99% 100 ml 550 0116193 25 g 780 PyRIDINIUM DICHROMATE puriss for synthesis [123-75-1] 500 ml 1850 (PDC) > 98% puriss for synthesis 100 g 2100 Powerful oxidising agent [20039-37-6] 0116240 PyRROLIDINE > 99.5% 100 ml 1050 puriss AR [123-75-1] 500 ml 3425 0120253 PyRIDINIUM-P-TOLUENE 100 g 1550 SULFONATE 500 g 5000 (Pyridinium tosylate, PPTS) > 98% 0116337 2,5-PyRROLIDINEDIONE, 1-[2- 1 g 11000 puriss for synthesis [24057-28-1] (DIMETHyLAMINO)ETHyL] puriss for synthesis [89003-41-8] 0116236 PyRIDyL-3-ACETICACID HCl 1 g 525 > 98% puriss for synthesis 5 g 2400 0116200 2-PyRROLIDINONE > 98% 500 ml 900 [6419-36-9] 25 g 10500 puriss for synthesis [616-45-5] 2500 ml 4000

0116270 trans-3-(3-PyRIDyL)ACRyLIC 5 g 2200 0116279 4-PyRROLIDINOPyRIDINE 5 g 2000 ACID > 99% puriss for synthesis 25 g 7500 >98% puriss for synthesis 25 g 8000 [19337-97-4] [2456-81-7] 100 g 26000

0116278 trans-3-(4-PyRIDyL)ACRyLIC 5 g 4800 0116241 PyRUVALDEHyDE (Methylglyoxal) 100 g 4100 ACID puriss for synthesis 25 g 15000  ~40% solution pract. [78-98-8] 500 g 12000 [84228-93-3] 0116172 PyRUVIC ACID 100 ml 1800 0116111 1-(2-PyRIDyL) PIPERAZINE > 98% 5 g 975  (2-Oxopropanoic Acid) >98% 500 ml 8000 puriss for synthesis 25 g 4000 puriss for synthesis [127-17-3] [34803-66-2] 011708 QUINALDIC ACID puriss 100 g 4100 0116243 1-(4-PyRIDyL)-PIPERAZINE 1 g 2500 for synthesis > 98% > 98%, 4-(1-Piperazino)pyridine 5 g 9500 puriss for synthesis [1008-91-9] 25 g 35500 011706 QUINALDIC ACID > 99% puriss AR 10 g 2400 [93-10-7] 25 g 5100 0116246 3-(3-PyRIDyL)PROPIONICACID 1 g 950 >98% puriss for synthesis 5 g 4000 011705 (2-Methylquinoline) 100 g 1750 [3724-19-4] QUINALDINE > 99% puriss for synthesis [91-63-4] 500 g 7500

0116237 PyROCATECHOL (Catechol) 100 g 350 011701 > 98% (T) 5 g 1600 > 99% puriss for synthesis [120-80-9] 500 g 950 D-QUINIC ACID puriss for synthesis [77-95-2] 25 g 6000 100 g 21000 0116343 PyROCATECHOL VIOLET 1 g 1000 [115-41-3] 5 g 4100 011709 QUININE anhydrous > 98% 5 g 1700 puriss for synthesis [130-95-0] 25 g 4850

76 PROD PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

011704 QUINOLINE pract for synthesis 500 ml 2200 011812 RUBIDIUM IODIDE > 99% puriss AR 5 g 4500 [91-22-5] 10x500 ml 21000 [7790-29-6]

011707 QUINOLINE-6-CARBOXyLIC 1 g 4500 011814 RUBIDIUM SULPHATE 5 g 2250 ACID > 97% puriss for synthesis 5 g 21000 > 99% puriss AR [7488-54-2] 25 g 10500 [10349-57-2] 011826 RUTHENIUM 5% on charcoal 5 g 3000 011710 2,3-QUINOLINEDICARBOXyLIC 5 g 1250 ACID (QDC) >99% puriss for 25 g 4500 011827 5 g 5800 synthesis [643-38-9] 100 g 18000 RUTHENIUM 10% on charcoal

011802 RUTHENIUM TRICHLORIDE 1 g 2150 011823 RANEy NICKEL [7440-02-0] 100 g 5500 hydrate 35-40% Ru [14898-67-0] 5 g 9100

011830 RAPESEED OIL pract. for synthesis 100 ml 800 011901 for microscopical 25 g 500 [8002-13-9] 500 ml 3200 SAFRANINE ‘O’ staining C.I.No. 50240 [477-73-6] 100 g 1860

011829 RASPBERRy KETONE >98% 100 g 5000 011909 250 ml 1500 (4-(4-Hydroxyphenyl)-2-butanone) SALICyLALDEHyDE (2-Hydroxybenzaldehyde) > 98% 1000 ml 5500 puriss for synthesis [5471-51-2] puriss for synthesis [90-02-8]

011831 RESAZURIN SODIUM 1 g 1050 0119146 (Salicylicacid 25 g 2400 puriss for synthesis [62758-13-8] 5 g 4400 SALICyLHyDRAZIDE hydrazide, 2-Hydroxybenzhydrazide) 100 g 9000 > 99% puriss AR [936-02-7] 011803 RESCINNAMINE Cryst 100 mg POR puriss for biochemistry [24815-24-5] 0119133 SARCOSINE (N-Methylglycine) > 99% 100 g 1250 puriss for biochemistry [107-97-1] 1000 g 10800 011804 RESERPINE puriss for biochemistry 1 g 4150 [50-55-5] 0119173 SARCOSINE ETHyL ESTER 25 g 1550 HCL > 99% puriss for synthesis 100 g 5200 011805 RESORCINOL > 98% (1,3-Dihydroxy- 250 g 975 [52605-49-9] benzene) pure for synthesis [108-46-3] 0119207 SCANDIUM (III) TRIFLATE >99% 250 mg 1000 011821 RESORCINOL DIMETHyLETHER 100 g 1100 puriss for synthesis [144026-79-9] 1 g 3600 >98% (1,3-Dimethoxybenzene) 500 g 4100 5 g 14000 puriss for synthesis [151-10-0] 0119198 SELECTFLUOR >95% puriss for 5 g 3300 011828 RHODIUM 5% on charcoal 5 g 9000  synthesis [140681-55-6] 25 g 11000 [7440-16-6] 100 g 35000

011824 RHODIUM(III)CHLORIDE 250 mg 5500 011962 SELENIUM DIOXIDE purifi ed 50 g 1550 >99.9% [20765-98-4] [7446-08-4] 250 g 7500

011825 RHODIUM OCTANOATE 250 mg 7500 0119162 SELENIUM DISULPHIDE 250 g 5500 DIMER [73482-96-9] for synthesis [7488-56-4]

011816 D-RIBOSE > 98% 5 g 305 0119189 SEM-CHLORIDE ~90% 1 g 1500 puriss for biochemistry [50-69-1] 25 g 1200 stabilised, 2-(Trimethylsilyl)ethoxy 5 g 5800 100 g 4000 methylchloride pract. for synthesis 25 g 24000 [76513-69-4] 011807 ROSE BENGAL B (C.I.N.45440) 10 g 550 puriss AR for microbiology(indicator) 25 g 1150 0119145 D-SERINE puriss for 1 g 500 [632-69-9] biochemistry CHR [312-84-5] 5 g 1400 25 g 5000 011822 ROSOLIC ACID (AURINE) 25 g 1400 puriss for microscopy [603-45-2] 0119125 L-SERINE puriss for 25 g 725 biochemistry CHR [56-45-1] 100 g 2310 011808 RUBIDIUM BROMIDE > 99% 5 g 3500 puriss AR [7789-39-1] 25 g 12500 0119197 L-SERINE METHyLESTER 5 g 975 HyDROCHLORIDE >98% 25 g 4000 puriss for biochemistry [5680-80-8] 100 g 12000 011810 RUBIDIUM CHLORIDE > 99.5% 5 g 2700 puriss AR [7791-11-9] 25 g 12000 0119134 SESAMOL [533-31-3] 50 g 2100 (3,4-(Methylenedioxy)phenol) >98% 250 g 8700 011811 > 98% pure 1 g 2200 RUBIDIUM CHROMATE m.p. 63-65°C. puriss for synthesis [13446-72-5]

77 PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

011902 SILICAGEL 60-120 mesh for column 500 g 505 011961 SODIUM AZIDE > 99% (T) puriss 100 g 550 chromatography [112926-00-8] AR for biochemistry [26628-22-8] 500 g 2450

011903 SILICAGEL 100-200 mesh for column 500 g 590 111901 SODIUM BENZOATE ACS, ISO 500 g 525 chromatography 0119206 SODIUM BISMUTHATE ~85% 100 g 1750 011980 SILICAGEL 230-400 mesh for fl ash 500 g 740 puriss for synthesis [12232-99-4] chromatrography 011925 SODIUM BOROHyDRIDE > 96% 25 g 500 0119184 SILICA GEL 60-200 mesh 500 g 750 puriss for synthesis [16940-66-2] 100 g 1200 (an excellent reducing agent) 500 g 5500 011904 SILICAGEL G for TLC 500 g 575 (with binder) 0119170 SODIUM-TERT-BUTOXIDE 25 g 325 > 97% puriss for synthesis 100 g 775 [865-48-5] 500 g 2800 011981 SILICAGEL GF254 for TLC 500 g 3400

0119192 SODIUM-TERT-BUTOXIDE 2M 100 ml 775 011982 SILICAGEL HF254 for TLC 500 g 3700 IN THF puriss for synthesis [865-48-5] 500 ml 2750

0119135 SILVER CARBONATE 99% 25 g 6500 0119203 SODIUM CHLORODIFLUORO 25 g 3350 puriss for synthesis [534-16-7] ACETATE >98% puriss for synthesis 100 g 10500 [1895-39-2] 0119127 SILVER CHLORIDE puriss 25 g 6000 [7783-90-6] 011906 tri-SODIUM CITRATE dihydrate 99% 500 g 380 purifi ed for synthesis [6132-04-3] 0119155 puriss 25 g 8000 [506-64-9] 0119141 tri-SODIUM CITRATE dihydrate 500 g 575 99% puriss AR 0119205 SILVER DIETHyLDITHIO 5 g 1400 CARBAMATE puriss AR [1470-61-7] 25 g 6000 0119139 SODIUM CyANOBOROHyDRIDE 25 g 2800  (Sodiumcyanotrihydroborate) > 96% 100 g 9800 0119129 SILVER IODIDE puriss [7783-96-2] 25 g 5800 puriss for synthesis [25895-60-7]

0119128 SILVER NITRATE puriss AR 25 g 4600 011940 SODIUM DIETHyLDITHIO- 100 g 400 [7761-88-8] 100 g 17500 CARBAMATE trihydrate > 97% 500 g 1900 puriss for synthesis [20624-25-3] 0119116 SILVER OXIDE 25 g 7500 purifi ed for synthesis [20667-12-3] 100 g 28000 0119160 SODIUMDIHyDRIDO-BIS- 100 g 1200 (2-METHOXyETHOXy)ALUMINATE 500 g 3750 (VITRIDE®, Red-Al) 0119130 puriss 25 g 5000 SILVER SULPHATE ~ 70% IN TOLUENE puriss for [10294-26-5] synthesis [22722-98-1]

0119164 1 g 1250 SILVER TRIFLUOROMETHANE 0719166 SODIUM DIHyDROGEN 500 g 1080 > 99% puriss 5 g 4100 SULPHONATE PHOSPHATE ANHyDROUS for synthesis [2923-28-6] for HPLC [7558-80-7]

0119165 5 g 2800 SILVER TRIFLUOROACETATE 0719167 SODIUM DIHyDROGEN 500 g 1080 > 98% puriss for synthesis [2966-50-9] 25 g 9900 PHOSPHATE MONOHyDRATE for HPLC [10049-21-5] 011939 SODIUM metal pieces in wax 100 g 310 99 + % puriss [7440-23-5] 200 g 600 111903 SODIUM DIHyDROGEN PHOSPHATE 500 g 505 DIHyDRATE ACS, ISO 0119137 SODIUM ACETATE ANHyDROUS 500 g 275 purifi ed for synthesis [127-09-3] 5000 g 2550 0119152 SODIUM ETHOXIDE ~ 96% 250 g 1800 puriss for synthesis [141-52-6] 1000 g 3900 0119138 SODIUM ACETATE 250 g 290 > 99% puriss 5000 g 4400 ANHyDROUS AR 0119174 SODIUM ETHOXIDE 21% 100 ml 490 for biochemistry in ethanol puriss for synthesis 500 ml 2000 [141-52-6] 0119169 SODIUM-TERT-AMyLATE 25 g 600 (Sodium-tert-pentoxide)> 95% 100 g 2100 0119193 SODIUM-2-ETHyLHEXANOATE 100 g 500 puriss for synthesis [14593-46-5] 500 g 9100 >97% puriss for synthesis [19766-89-3] 500 g 2000

78 PROD PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

011911 SODIUM FLUORIDE 99% 500 g 605 0119195 SODIUM MOLyBDATE 100 g 1450 puriss for synthesis [7681-49-4] DIHyDRATE puriss AR >99% 500 g 6000 [10102-40-6] 0119204 SODIUM-N-FORMyLFORMAMIDE 5 g 6000 >98% puriss for synthesis [18197-26-7] 25 g 15000 011945 SODIUM NITRITE pure, [7632-00-0] 500 g 375

011930 SODIUM GLUCONATE puriss [527-07-1] 500 g 480 011953 SODIUM-m-PERIODATE > 99% 100 g 1650 puriss AR [7790-28-5] 500 g 7200 0119175 SODIUM HMDS 35% in THF 100 ml 1450  [1070-89-9] 500 ml 5200 011946 SODIUM PEROXIDE puriss AR 100 g 3500 [1313-60-6] 0119180 SODIUM HMDS 100 ml 1400  1M in Tetrahydrofuran 500 ml 5100 0119142 tri-SODIUM PHOSPHATE > 99% 500 g 375 puriss AR (Sodiumphosphate tribasic, dodecahydrate) [10101-89-0] 011910 SODIUM HyDRIDE ~ 55-60% 100 g 650 suspension in mineral oil. (an 500 g 2350 excellent reducing, condensing 0119185 SODIUM PHOSPHATE DIBASIC 500 g 760 and alkylating agent) [7646-69-7] HEPTAHyDRATE >98% puriss for synthesis [7782-85-6] 0119194 SODIUM HyPOBROMITE 1M 100 ml 8000 aq. soln. [13824-96-9] 011954 SODIUM PyRUVATE 25 g 550 puriss for biochemistry [113-24-6] 100 g 1850 011983 SODIUM HyPOPHOSPHITE 500 g 725 monohydrate puriss AR [7681-53-0] 0119158 SODIUMTETRAFLUORO 500 g 675 BORATE > 98% puriss for synthesis [13755-29-8] 0119153 SODIUM IODATE 100 g 1550 puriss for synthesis [7681-55-2] 011941 SODIUM TETRAPHENyLBORATE 10 g 935  (Tetraphenylboron Sodiumsalt, 100 g 7500 011914 SODIUM IODIDE > 98% 100 g 1550  Kalignost ) 99.5% puriss AR puriss for synthesis [7681-82-5] 500 g 6200 (An excellent reagent for the

determination of K, NH4, Ru & Cs) 0119168 SODIUM IODIDE > 99% 100 g 2350 [143-66-8] puriss AR [7681-82-5] 0119140 SODIUM THIOGLyCOLLATE 100 g 950 011942 SODIUM LAURyLSULPHATE 500 g 550  (Sodium Mercaptoacetate) >99% 500 g 4650 ~94% tech. [151-21-3] puriss AR for biochemistry & bacteriology [367-51-1] 0119156 SODIUMLAURyLSULPHATE 100 g 1550 > 99% puriss for electrophoresis 500 g 6500 0119159 SODIUMTRIACETOXy 25 g 1425 BOROHyDRIDE > 95% (An excellent 100 g 4850 reducing agent) puriss for synthesis 500 g 23400 011922 SODIUMLAURyLSULPHATE 100 g 1850 [56553-60-7] for molecular biology 500 g 7100

0119200 SODIUM TRIFLUORO ACETATE 25 g 1300 0119131 SODIUM MALONATE > 99% 100 g 600 >99% puriss for synthesis [2923-18-4] 100 g 4550 puriss AR for biochemistry [141-95-7] 500 g 2800

0119176 SODIUM TRIFLUORO 5 g 1800 0119196 1 g 1000 SODIUM METHANE METHANESULFONATE > 98% 25 g 4000 SULFINATE ~85% puriss 5 g 3100 puriss for synthesis [2926-30-9] for synthesis [20277-69-4] 25 g 12000

011915 SODIUM TUNGSTATE 100 g 1300 0119190 100 g 1500 SODIUM MERCAPTOBENZO DIHyDRATE puriss AR >99% 500 g 5800 THIAZOLE >96% puriss for [10213-10-2] synthesis [2492-26-4]

011913 SODIUM METHOXIDE > 98% 500 g 615 091984 SPADNS INDICATOR 1 g 450 puriss for synthesis [124-41-4] SULFANILIC ACID-AZOCHROMO 5 g 1700 TROPE puriss AR [23647-14-5] 0119179 SODIUM METHOXIDE 500 ml 485 25% in Methanol 011965 SPECTROSIL A (Silane coated 100 g 3500 colloidal silica) Density : 1.12 0119187 SODIUM METHOXIDE 500 ml 485 30% in Methanol 011966 SPECTROSIL B (Silane coated 100 g 3800 colloidal silica) Density : 1.27

79 PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

071960 SPECTROSOL ‘E’ for HPLC 500 ml 3100 0120266 TANTALUM PENTOXIDE 10 g 4900 99.999% puriss AR [1314-61-0] 50 g 22000 051950 SPECTROSOL ‘E’ for UV 500 ml 3200 SPECTROSCOPY [64-17-5] 0120218 D(-)TARTARIC ACID > 99% 100 g 705 (Unnatural Tartaric Acid, 500 g 2700 D(-)-Dihydroxysuccinic Acid) 0119178 for Residual 250 ml 3000 Spectrosol ‘E’ puriss for synthesis [147-71-7] solvent, Impurity profile & Headspace analysis. Used as a GC Grade solvent 0120216 L(+) TARTARIC ACID (natural) 99% 500 g 1200 puriss for synthesis [87-69-4] 0119188 SQUARIC ACID 5 g 2800 (3,4-Dihydroxy-3-cyclobutene- 25 g 11000 1,2-dione) >99% puriss for synthesis 100 g 30000 0120254 TAURINE (2-Aminoethane 25 g 600 [2892-51-5] sulphonic acid) > 99% 100 g 1700 puriss for biochemistry[107-35-7] 0119119 STANNIC CHLORIDE anhydrous 100 ml 900 (Tintetrachloride) fuming liquid >98% 250 ml 1800 0120255 TBTU (O-(1H-Benzotriazol-1- 5 g 410 puriss for synthesis [7646-78-8] 1000 ml 6850 yl)-N,N,N',N'-tetramethyluroniumtetra 25 g 1600 fluoroborate) > 99% 100 g 6000 puriss for synthesis [125700-67-6] 500 g 22000 0119171 STANNIC CHLORIDE 100 ml 1100  1M IN Dichloromethane 500 ml 4400 0120256 TEMPO FREE RADICAL 1 g 285  > 98% (2,2,6,6-Tetramethyl-1- 5 g 875 0119120 stannous chloride 250 g 1500 piperidinyloxy, free radical) 25 g 3800 dihydrate, purified [10025-69-1] puriss for synthesis [2564-83-2] 100 g 14000

0119121 STANNOUS CHLORIDE anhydrous 250 g 1750 0120117 TEREPHTHALOYL CHLORIDE 100 g 1050 > 98% puriss for synthesis [7772-99-8] ~99% puriss for synthesis [100-20-9] 500 g 4400

0119126 stannous sulphate purified 500 g 2550 0120376 1,2,3,4-TETRA-O-ACETYL-β 250 mg 7000 [7488-55-3] -D-GLUCURONIDE METHYLESTER 1 g 22000 >97% puriss for synthesis [7355-18-2] 0119149 STARCH soluble, pure for synthesis 500 g 1050 [9005-84-9] 0120324 1,1,2,2-Tetrabromoethane 250 ml 4750 > 98% (Acetylene tetrabromide) 1000 ml 17000 puriss for synthesis [79-27-6] 0119150 STARCH soluble, puriss AR 500 g 1250

0120302 TETRABUTYLAMMONIUM 25 g POR 0119154 100 mg 1850 STREPTOZOTOCIN ACETATE > 97% 100 g POR  puriss for biochemistry 1 g 15500 puriss for synthesis [10534-59-5] [18883-66-4] 5 g 67000

0120422 TETRABUTYLAMMONIUM 5 g 1950 0119172 > 98% 100 g 2150 SUBERIC ACID BOROHYDRIDE >98% puriss 25 g 7500  puriss for synthesis [505-48-6] 500 g 8500 for synthesis [33725-74-5]

011933 > 98% 100 g 315 SUCCINIC ANHYDRIDE 012008 TETRABUTYLAMMONIUMBROMIDE 250 g 625 puriss for synthesis [108-30-5] 500 g 1275 > 98% (A versatile phase transfer 1000 g 2300 catalyst) (TBAB) [1643-19-2] 011921 SULFURYL CHLORIDE >98% 500 ml 800 puriss for synthesis [7791-25-5] 20x500 ml 14500 072009 TETRABUTYLAMMONIUMBROMIDE 25 g 280 (A powerful chlorinating reagent) > 99% (Br) puriss AR for HPLC 100 g 825

011918 > 99% puriss 250 g 900 SULPHAMIC ACID AR 0120303 TETRABUTYLAMMONIUM 250 g 1050 [5329-14-6] CHLORIDE 50% solution [1112-67-0] 1000 g 3600

011919 > 99% puriss 25 g 315 SULPHANILAMIDE AR 0720175 TETRABUTYLAMMONIUM 5 g 4000 [63-74-1] 100 g 800 DIHYDROGEN PHOSPHATE 25 g 14500 puriss AR for HPLC [5574-97-0] 011927 SULPHOLANE > 99% (GC) 100 ml 385 puriss [126-33-0] 500 ml 1250 AR 0120248 TETRABUTYLAMMONIUMFLUORIDE 25 g 1750  TRIHYDRATE > 98% [87749-50-6] 100 g 5500 051932 SULPHOLANE for UV & IR 100 ml 1500

SPECTROSCOPY 0120223 TETRABUTYLAMMONIUM 100 ml 1450 FLUORIDE 1.0M in THF 500 ml 5350 011926 5-SULPHOSALICYLIC ACID 100 g 375 puriss for synthesis [429-41-4] DIHYDRATE 99% 500 g 1200 puriss AR [5965-83-3]

80 PROD PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

0120119 TETRABUTyLAMMONIUMFLUORIDE 100 g 3800 0120301 TETRABUTyLAMMONIUM 100 ml 4500 ~ 75% in water. puriss for synthesis HyDROXIDE 40% in Methanol 500 ml 17500 puriss AR 012011 TETRABUTyLAMMONIUM 100 g 550 HyDROGENSULPHATE> 98% pure 500 g 2250 0120443 TETRABUTyLAMMONIUM 100 ml 8500 (A versatile phase transfer catalyst) HyDROXIDE ~55% aq. soln. puriss AR [32503-27-8] 0120173 TETRABUTyLAMMONIUM IODIDE 25 g 505 072012 TETRABUTyLAMMONIUM 25 g 675 puriss AR (TBAI) 100 g 1800 HyDROGENSULPHATE >99.5% 100 g 2300 [311-28-4] 1000 g 15000 puriss AR for HPLC 0120229 TETRABUTyLAMMONIUM 25 g 950 0120224 TETRABUTyLAMMONIUM 500 ml 1670 TRIBROMIDE 98% puriss for 100 g 3000 HyDROXIDE 0.1N aq. soln. synthesis [38932-80-8] puriss AR [2052-49-5] 012015 1,1,2,2 TETRACHLOROETHANE 1000 ml 3450 0120300 TETRABUTyLAMMONIUM 500 ml 2100 (Sym) > 99% puriss AR [79-34-5] HyDROXIDE 0.1N in Methanol/Iso- propanol, puriss AR for non-aqueous 0120406 for 250 ml 950 titration TETRACHLOROETHyLENE Residual solvent, Impurity profi le & Headspace analysis. Used as a GC 0120227 TETRABUTyLAMMONIUM 500 ml 1700 Grade solvent HyDROXIDE 0.1N in Methanol puriss AR for non-aqueous titration. 052016 TETRACHLOROETHyLENE for UV 1000 ml 2450 SPECTROSCOPy [127-18-4] 012019 TETRABUTyLAMMONIUM 500 ml 1510 HyDROXIDE 0.1N in Methanol/ 0120121 n-TETRADECANE > 99% (GC) 25 ml 1080 Toluene, puriss AR for Oleinfree puriss for synthesis 100 ml 2650 non-aqueous titration. [629-59-4] 500 ml 13000

0120156 TETRABUTyLAMMONIUM 500 ml 1700 0120456 TETRADECANEDIOIC ACID >98% 25 g 2460 HyDROXIDE 0.1 N in Isopropanol puriss for synthesis [821-38-5] 100 g 9000 puriss AR

0720263 TETRADECyLAMMONIUMBROMIDE 5 g 3750 012028 TETRABUTyLAMMONIUM 100 ml 1600 (Tetrakis(decyl)ammoniumbromide) 25 g 17100 HyDROXIDE 10% aq. soln. 500 ml 600 > 99% puriss AR for HPLC puriss AR [14937-42-9]

0120225 TETRABUTyLAMMONIUM 100 ml 1700 0120337 N-TETRADECyL-N,N- 5 g 1100 HyDROXIDE 10% in Methanol 500 ml 6600 DIMETHyL-3-AMMONIO-1- 25 g 4400 puriss AR PROPANESULFONATE puriss for biochemistry [14933-09-6] 012018 TETRABUTyLAMMONIUM 100 ml 2250 HyDROXIDE 20% aq. soln. 500 ml 7750 0120419 1-TETRADECyNE >97% 10 ml 6700 puriss AR puriss for synthesis [765-10-6]

0120226 TETRABUTyLAMMONIUM 100 ml 2400 0120122 TETRAETHyLAMMONIUM BROMIDE 250 g 505 HyDROXIDE 20% in Methanol 500 ml 9200 > 98% puriss for synthesis [71-91-0] 1000 g 1850 puriss AR

0120124 TETRAETHyLAMMONIUM 100 ml 2700 0120273 TETRABUTyLAMMONIUM 100 ml 2450 HyDROXIDE 25% aq. soln. 500 ml 12000 HyDROXIDE 25% in Methanol 500 ml 10500 puriss for synthesis [77-98-5] puriss AR

012080 TETRAETHyLAMMONIUM IODIDE 100 g 2650 0120274 TETRABUTyLAMMONIUM 100 ml 2050 > 98% puriss for synthesis [68-05-3] 500 g 12000 HyDROXIDE 25% aq. soln. 500 ml 10000 puriss AR 0120231 TETRAETHyLAMMONIUM 25 g 900 TRIBROMIDE > 98% 100 g 3250 0120304 TETRABUTyLAMMONIUM 25 g 3500 puriss for synthesis HyDROXIDE 30hydrate 100 g 13000 puriss for synthesis [2052-49-5] 0120420 TETRAETHyLENEGLyCOL 250 ml 1700 DIMETHyLETHER (Tetraglyme) 1000 ml 5500 0120228 TETRABUTyLAMMONIUM 100 ml 4400 >98.5% puriss for synthesis [143-24-8] HyDROXIDE 40% aq. soln. 500 ml 18000 puriss AR

81 PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

0120412 1,1,5,5-TETRAFLUORO-2,4- 1 g 4000 0120277 TETRAKIS(TRIPHENyLPHOSPHINE) 1 g 1400 PENTANEDIONE >98% puriss 5 g 18000  PALLADIUM(O) (Reduction 5 g 4850 for synthesis [70086-62-3] catalyst) puriss for synthesis 25 g 20500 [14221-01-3]

0120172 TETRAHEPTyLAMMONIUM 25 g 5750 BROMIDE 99% puriss AR 100 g 18000 012074 TETRALINE (1,2,3,4-Tetrahydro- 250 ml 990 [4368-51-8] naphthalene) > 98% 1000 ml 2900 puriss for synthesis [119-64-2]

0120363 TETRAHEXyLAMMONIUM 5 g 1620 BROMIDE > 99% puriss for synthesis 25 g 7150 0720340 TETRALINE for HPLC 500 ml 2010 [4328-13-6] 0120125 α-TETRALONE (3,4-Dihydro1(2H)- 100 g 2550 0120391 TETRAHEXyLAMMONIUM 5 g 8000 naphthalenone) >95% 500 g 10000 HyDROGENSULFATE puriss AR for 25 g 33000 puriss for synthesis [529-34-0] HPLC [32503-34-7] 0120425 TETRAMETHyLAMMONIUM 5 g 2000 0120364 TETRAHEXyLAMMONIUM 5 g 2500 ACETATE >98% puriss for synthesis 25 g 8000 IODIDE > 98% puriss for synthesis 25 g 9700 [10581-12-1] [2138-24-1] 0120126 TETRAMETHyLAMMONIUM 25 g 355 0120176 TETRAHyDROFURAN anhydrous 2500 ml 2600 BROMIDE > 99% puriss for synthesis 100 g 1200 Dried special for Grignard reactions [64-20-0] 500 g 5100

0120100 TETRAHyDROFURAN >99.5% 500 ml 720 0120127 TETRAMETHyLAMMONIUMCHLORIDE 100 g 800 puriss AR [109-99-9] 1000 ml 1250 >98% puriss for synthesis [75-57-0] 500 g 3600

072001 TETRAHyDROFURAN for HPLC 1000 ml 1775 0120232 TETRAMETHyLAMMONIUM 25 g 1400 HyDROGENSULPHATE > 98% 100 g 5000 puriss for synthesis [80526-82-5] 072086 TETRAHyDROFURAN for HPLC 1000 ml 1950 (WITHOUT STABILIZER) 0120269 TETRAMETHyLAMMONIUM 25 g 1400  HyDROXIDE PENTAHyDRATE >98% 100 g 4300 052002 TETRAHyDROFURAN for UV 1000 ml 1875 puriss for synthesis [10424-65-4] SPECTROSCOPy

0120112 TETRAMETHyLAMMONIUM 500 ml 3200 0120438 TETRAHyDROFURAN min.99.9% 250 ml 625 HyDROXIDE 0.1 N in Isopropanol/ for Residual solvent, Impurity profi le & 1000 ml 2150 Methanol puriss AR [75-59-2] Headspace analysis. GC Grade solvent

012020 TETRAMETHyLAMMONIUM 50 ml 900 0120414 (R)-(-)-1,2,3,4-TETRAHyDRO 1 g 2000 HyDROXIDE 10% aq. soln. 250 ml 3300 -1-NAPHTHyLAMINE >97% (>99%ee) 5 g 6100 puriss for synthesis puriss for synthesis [23357-46-2] 25 g 23200 (for polarography & steroid analysis)

0120457 TETRAHyDRO-2H-PyRAN-4-CARBO- 25 g 3400 012031 TETRAMETHyLAMMONIUM 100 ml 3000 XyLIC ACID >99% puriss for synthesis 100 g 10800 HyDROXIDE 25% aq. soln. 500 ml 9400 [5337-03-1] puriss for synthesis

0120339 TETRAHyDRO-4H-PyRAN-4-ONE 1 g 1750 0120233 TETRAMETHyLAMMONIUM 100 ml 3300 > 98% (4-Pyranone) puriss 5 g 7500 HyDROXIDE 25% in Methanol 250 ml 5500 for synthesis [29943-42-8] 25 g 20000 puriss AR

0120290 1,2,3,4-TETRAHyDROQUINOLINE 100 g 3000 0120209 TETRAMETHyLAMMONIUM 100 g 1500 > 98% puriss for synthesis [635-46-1] 500 g 13500 IODIDE >99%(I) puriss AR [75-58-1] 500 g 7000

0120296 5,6,7,8-TETRAHyDROQUINOLINE 100 g 3900 0120435 TETRAMETHyLAMMONIUM 10 g 1850 > 98% puriss for synthesis [10500-57-9] 500 g 17000 NITRATE >96% puriss for 50 g 6000 synthesis [1941-24-8] 0120439 N,N,N’,N’-TETRAKIS(2-HyDROXy 100 ml 2000 ETHyL)ETHyLENE DIAMINE (THEED) 0120210 TETRAMETHyLAMMONIUM 25 g 3000 >99% puriss for synthesis [140-07-8] TRIBROMIDE >98% 100 g 10000 puriss for synthesis [15625-56-6] 0120369 TETRAKIS(HyDROXyMETHyL) 25 g 2000 PHOSPHONIUM CHLORIDE (THPC) 100 g 7500 0120295 3,3,5,5-TETRAMETHyL 1 g 1050 >80% puriss for synthesis [124-64-1]  BENZIDINE > 99% puriss for 5 g 4500 biochemistry [54827-17-7] 25 g 19000

82 PROD PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

012017 N,N,N,N-TETRAMETHyLETHyLENE 100 ml 700 012099 THIMEROSAL (Thiomersal, 10 g 4250 DIAMINE > 98%(GC) (TEMED) 250 ml 1350 Merthiolate, Sodium ethylmercuric 25 g 8800 puriss. (Suitable for electrophoresis) thiosalicylate) > 98% puriss 100 g 33500 [110-18-9] [54-64-8]

0120169 1,1,3,3-TETRAMETHyL GUANIDINE 100 g 2250 0120109 THIOACETAMIDE > 98% 100 g 1400  puriss for synthesis [80-70-6] 500 g 8400 puriss for synthesis [62-55-5] 500 g 4850 (A pleasant substitute for H2S.) 012069 N,N,N,N TETRAMETHyLMETHANE 10 g 2850 DIAMINE > 97% puriss for synthesis 0120110 THIOACETAMIDE > 99% 25 g 575 [51-80-9] puriss AR (Reagent for 100 g 1950 precipitation of heavy metals) 500 g 8000 0120433 2,2,6,6-TETRAMETHyL 25 g 2400 PIPERIDINE>99% puriss for 100 g 8500 0120211 THIOACETANILIDE >99% 10 g 4000 synthesis [768-66-1]  puriss AR m.p. 76-79°C [637-53-6]

0120342 > 99% 100 g 3100 0120258 THIOACETICACID 100 g 990 puriss for synthesis [632-22-4] (Thiolaceticacid) > 98% 500 g 3600 puriss for synthesis [507-09-5] 0120194 TETRA-N-OCTyLAMMONIUM 25 g 2250 BROMIDE >99% puriss AR [14866-33-2] 100 g 7800 0120241 THIOANISOLE > 99% 100 g 1750 (Methylphenylsulphide) [100-68-5] 500 g 6210 0120278 TETRAPHENyLPHOSPHONIUM 25 g 1650 BROMIDE > 99% puriss for synthesis 100 g 4900 0120452 2-THIOADENOSINE >95% 100 mg 2000 [2751-90-8]  puriss for synthesis [43157-50-2] 500 mg 8500

012022 TETRAPROPyLAMMONIUM 100 g 850 012093 2-THIOBARBITURIC ACID 99% 25 g 1350 BROMIDE >99% puriss for synthesis 500 g 3950 puriss AR [504-17-6] 100 g 4950 [1941-30-6] 500 g 21500

0120245 TETRAPROPyLAMMONIUM 100 ml 1500 0120306 THIOBENZAMIDE > 98% 25 g 2000 HyDROXIDE 10% aq. soln. puriss for synthesis [2227-79-4] 100 g 6000 puriss AR [4499-86-9]

0120343 THIOCARBOHyDRAZIDE >99% 25 g 2400 0120208 TETRAPROPyLAMMONIUM 100 ml 1900 puriss for synthesis [2231-57-4] 100 g 8500 HyDROXIDE 20% aq. soln. 500 ml 8000 puriss for synthesis 0120325 1,1'-THIOCARBONyL 5 g 2100 DIIMIDAZOLE > 98% puriss 25 g 7500 0120234 TETRAPROPyLAMMONIUM 100 ml 3750 for synthesis [6160-65-2] 100 g 25000 HyDROXIDE 40% aq. soln. 500 ml 16000 puriss for synthesis 012025 THIOGLyCOLLIC ACID~80% puriss 500 ml 1200 [68-11-1] 012082 TETRAPROPyLAMMONIUM 25 g 1700 IODIDE >99% puriss AR [631-40-3] 100 g 6000 012026 THIOMALIC ACID >99% puriss 100 g 2250 (Mercaptosuccinic acid) [70-49-5] 1000 g 22000 0120235 TETRAPROPyLAMMONIUM 25 g 1400 TRIBROMIDE > 98% 100 g 4500 puriss for synthesis 0120380 THIONICOTINAMIDE >98% 25 g 1750 puriss for synthesis [4621-66-3] 100 g 7550 0120244 1-H-TETRAZOLE > 98% puriss for 1 g 475  synthesis (An excellent reagent for 5 g 1950 0120128 THIONyL CHLORIDE > 98% 500 ml 555 oligonucleotide synthesis) [288-94-8] 25 g 6500 puriss for synthesis [7719-09-7]

0120415 1-H-TETRAZOLE-5-ACETIC 100 mg 1100 0120136 THIOPHENE 99% 100 ml 750 ACID >98% puriss for synthesis 1 g 7000 puriss for synthesis [110-02-1] 500 ml 3250 [21743-75-9]

0120385 2-THIOPHENEACETONITRILE 25 g 3950 0120323 1-(2-THENOyL)-3,3,3- 5 g 1170 >97% puriss for synthesis [20893-30-5] 100 g 14000  TRIFLUOROACETONE > 99% 25 g 3800 puriss for synthesis [326-91-0] 100 g 12000 0120345 THIOPHENE-2-ALDEHyDE 100 g 2150  > 98% puriss for synthesis [98-03-3] 500 g 9000 0120413 2,4-THIAZOLIDINEDIONE >98% 25 g 1000 puriss for synthesis [2295-31-0] 100 g 3750 0120307 THIOPHENE-3-ALDEHyDE 1 g 610  > 98% puriss for synthesis [498-62-4] 5 g 2500 25 g 9500

83 Solvent Miscibility Chart Two liquids are considered miscible or mixable if shaking them together results in a single liquid phase, with no meniscus visible between layers of liquid. Two liquids are considered partially miscible if shaking equal volumes of the liquids together results in a meniscus visible between two layers of liquid, but the volumes of the layers are not identical to the volumes of the liquid originally added. Two liquids are considered immiscible or unmixable if a meniscus is visible between two layers of liquid. If the liquids are completely immiscible, the volumes of the liquid layers are the same as the volumes of liquid originally added to the mixture. Acetone Acetonitrile MISCIBLE n-Butyl Alcohol Cholroform IMMISCIBLE Cyclohexane 1,2-Dichloroethane

N,N-Dimethylformamide

Dimethyl Sulfoxide

p-Dioxane

Ethyl Acetate

Ethyl Ether

Heptane

Hexane Isoproyl Alcohol

Methyl Alcohol

Methyl Tert-Butyl Ether

Methylene Chloride

Methyl Ethyl Ketone

Pentane Tetrahydrofuran

Toluene

2,2,4-Trimethylpentane

Water

Acetone

Acetonitrile

n-Butyl Alcohol

Cholroform Cyclohexane 1,2-Dichloroethane

N,N-Dimethylformamide

Dimethyl Sulfoxide

p-Dioxane

Ethyl Acetate

Ethyl Ether

Heptane

Hexane

Isoproyl Alcohol

Methyl Alcohol Methyl Tert-Butyl Ether

Methylene Chloride

Methyl Ethyl Ketone Pentane

Tetrahydrofuran Toluene 2,2,4-Trimethylpentane

Water PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

0120344 THIOPHENE-2-BORONIC ACID 1 g 600 012033 TITANIUM TETRACHLORIDE 250 ml 900  > 98% puriss for synthesis 5 g 2000 anhydrous fuming liquid > 99% (CI) 1000 ml 3200 [6165-68-0] 25 g 8000 puriss [7550-45-0] 2500 ml 7000

0120386 THIOPHENE-3-BORONIC ACID 1 g 900 0120308 TITANIUM TETRACHLORIDE 100 ml 900  >97% puriss for synthesis [6165-69-1] 5 g 3000 1M in Dichloromethane

0120236 THIOPENE-2-CARBOXyLIC 100 g 3000 0120309 TITANIUM TETRACHLORIDE 100 ml 950 ACID (2-Thenoic acid) > 99% 500 g 12500 1M in Toluene puriss for synthesis [527-72-0] 0120267 TITANIUM TETRAISOPROPOXIDE

(Tetraisopropylorthotitanate) 500 ml 1300 0120447 1 g 1100 2,5-THIOPHENEDICARBOXyLIC puriss for synthesis. Useful reagent 2500 ml 5850 >98% puriss for synthesis 5 g 3300 ACID for Sharpless enantioselective [4282-31-9] 25 g 11000 expoxidation of allylic alcohols. [546-68-9] 0120205 2-THIOPHENEETHANOL 99% 100 ml 4300 (2-(2-Thienyl)-ethanol) 500 ml 13000 0120417 TOGNI's REAGENT >95% 250 mg 6500 puriss for synthesis [5402-55-1]  (3,3-Dimethyl-1-(trifl uoromethyl) 1 g 18500 -1,2-benziodoxole) puriss for synthesis 0120240 THIOPHENE-2-ETHyLAMINE 100 g 3500 [887144-97-0] (2-(2-Thienyl)ethylamine, 500 g 14000 2-(2-Aminoethyl)thiophene) > 99% 012072 TOLUENE (sulphur free) puriss AR 1000 ml 660 puriss for synthesis [30433-91-1] [108-88-3]

0120346 THIOPHENE-2-SULFONyL 5 g 2100 032034 TOLUENE scintillation grade 1000 ml 700 CHLORIDE > 97% puriss for 25 g 7800 synthesis [16629-19-9] 072036 TOLUENE for HPLC 1000 ml 790 0120260 THIOPHENOL (Benzenethiol) 250 ml 975 > 99% puriss for synthesis [108-98-5] 1000 ml 2800 052035 TOLUENE for UV SPECTROSCOPy 1000 ml 810

0120264 THIOPHOSGENE 100 g 9500 0120348 TOLUENE for Residual solvent, 250 ml 455  (Thiocarbonylchloride) > 98% 5x100 g 39500 Impurity profi le & Headspace analysis. puriss for synthesis [463-71-8] Used as a GC Grade solvent

0120280 THIOSALICyLICACID > 99% 100 g 1800 0120377 TOLUENE ANHyDROUS 500 ml 375 puriss for synthesis [147-93-3] 500 g 6500 2500 ml 1500

0120141 2-THIOURACIL > 98% (HPLC) 25 g 1075 0120281 P-TOLUENESULPHONAMIDE 500 g 1200 puriss for synthesis [141-90-2] 100 g 4100 > 98% puriss for synthesis [70-55-3]

0120347 THIOUREA > 98% 500 g 650 0120133 p-TOLUENESULPHONIC ACID >98% 500 g 475 puriss for synthesis [62-56-6] monohydrate puriss for synthesis 10x500 g 4400 [6192-52-5] 012075 THORIUM OXIDE 99% pure [1314-20-1] 5 g POR 0120275 p-TOLUENESULPHONIC ACID 100 g 445 monohydrate > 99% puriss AR 500 g 1850 012073 L-THREONINE 25 g 535 puriss for biochemistry CHR 100 g 1950 [72-19-5] 1000 g 17000 0120444 p-TOLUENESULPHONIC 5 g 1100 ANHyDRIDE >98% puriss for 25 g 4000 synthesis [4124-41-8] 100 g 14000 0120251 β-THyMIDINE > 99% 1 g 425 puriss for biochemistry 5 g 1650 AR [50-89-5] 25 g 6600 0120142 p-TOLUENESULPHONyL 500 g 735 CHLORIDE (Tosylchloride) > 98% 10x500 g 6850

puriss for synthesis [98-59-9] 0120418 THyMOLPHTHALEIN ACS 5 g 275 Reagent [125-20-2] 25 g 1050 0120464 (S,S)-N-(P-TOLUENESULFONyL)- 25 mg 1100  1,2-DIPHENyLETHANEDIAMINE 100 mg 4000 0120409 TITANIUM SPONGE >99% 100 g 11000 (CHLORO)(P-CyMENE)RUTHENIUM 500 mg 11000 puriss for synthesis [7440-32-6] (II) puriss for synthesis [192139-90-5]

0120421 TITANIUM-TERT-BUTOXIDE 100 g 2500 0120448 p-TOLUENESULPHONyL 25 g 800 >97% puriss for synthesis [5593-70-4] 500 g 9500 HyDRAZIDE > 97% puriss for 100 g 2450 synthesis [1576-35-8] 500 g 9000 0120411 TITANIUM (IV) ETHOXIDE ~85% 100 g 2100 puriss for synthesis [3087-36-3] 500 g 7000 84 PROD PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

0120335 4-TOLUENESULPHONyL 100 g 2800 0120111 TRI-n-BUTyLAMINE > 98% 500 ml 510 ISOCyANATE > 96% (PTSI) puriss for synthesis [102-82-9] puriss for synthesis [4083-64-1] 0120113 TRI-n-BUTyLAMINE > 99% (GC) 100 ml 445 0120299 P-TOLUENE 5 g 1150 puriss AR 500 ml 2000  SULFONyLMETHyL 25 g 4700 (TosMIC) 100 g 16500 0120392 5 g 7500 Tosylmethylisocyanide [36635-61-7] TRIBUTyLCHLOROSILANE (Chlorotributylsilane) >97% 25 g 22000 puriss for synthesis [995-45-9] 0120143 2-TOLUIC ACID (2-Methylbenzoic 250 g 450 Acid) > 99% (T) puriss for synthesis 012076 500 ml 975 [118-90-1] TRI-n-BUTyL PHOSPHATE > 99% pure [126-73-8]

0120144 3-TOLUIC ACID (3-Methylbenzoicacid) 250 g 650 0120322 25 g 2100 >98% puriss for synthesis [99-04-7] TRIBUTyL PHOSPHINE  puriss for synthesis. Supplied as 100 g 6500 50% in soln. in ethylacetate. [998-40-3] 500 g 22000 0120145 4-TOLUIC ACID (4-Methylbenzoic Acid) 250 g 480 > 98% (T) puriss for synthesis [99-94-5] 0120401 TRI-TERT-BUTyL 1 g 3675  PHOSPHINE 50% solution 5 g 12600 012055 TOLUIDINE BLUE 'O' 25 g 555 [13716-12-6] 25 g 41500 for microscopy (C.I. No.52040) [92-31-9] 100 g 1900 012078 TRI-BUTyL PHOSPHITE > 97% pure 100 ml 2000 0120336 4-TOLyLHyDRAZINE 5 g 1620 [102-85-2] HyDROCHLORIDE > 98% (4-Methyl 25 g 6000 phenylhydrazine hydrochloride)puriss 100 g 16500 0120461 1 g 4500 for synthesis [637-60-5] TRI-TERT-BUTyLPHOSPHONIUM TETRAFLUOROBORATE >98% puriss 5 g 20500 for synthesis [131274-22-1] 0120469 P-TOLyL ISOCyANATE >99% 25 g 2200  puriss for synthesis [622-58-2] 100 g 9500 0120213 TRI-n-BUTyLTIN CHLORIDE 250 ml 2800 >99% (Chlorotri-n-Butyltin) 1000 ml 9700 012054 TOLyL SULPHOXIDE >99% 25 g 1100 puriss for synthesis puriss for synthesis [1774-35-2] 100 g 3400 (An excellent cocatalyst for reduction) [1461-22-9] 0120282 D-TREHALOSE dihydrate 5 g 475 > 99% puriss for biochemistry 25 g 2000 0120310 TRIBUTyLTIN HyDRIDE 5 g 795 [6138-23-4]  >97% puriss for synthesis 25 g 3250 [688-73-3] 100 g 12000 0120466 TRIACETIN >99% puriss for 500 ml 900 synthesis [102-76-1] 0120214 Bis-(TRI-n-BUTyLTIN)OXIDE > 96% 250 ml 2900 (Hexabutyldistannoxane, Tri-n-butyl 1000 ml 11000 tinoxide) (stablised with 0.1% Lactic 0120372 TRIALLyLCyANURATE >97% 25 g 1075 Acid) puriss for synthesis [56-35-9] puriss for synthesis [101-37-1] 100 g 3000

0120426 TRI-N-BUTyL(VINyL)TIN >97% 1 g 2000 0120326 1,2,3-TRIAZOLE > 99% 5 g 2750 (Ethenyltributylstannane) puriss for 5 g 7000 puriss for synthesis [288-36-8] 25 g 9950 synthesis [7486-35-3] 25 g 31000

0120249 1,2,4-TRIAZOLE > 99% 100 g 665 0120384 2,2,2-TRICHLOROACETAMIDE 100 g 1250 puriss for synthesis [288-88-0] 500 g 3100 >99% puriss for synthesis [594-65-0] 500 g 5200

0120370 1,2,4-TRIAZOLE SODIUMSALT 25 g 800 >97% puriss for synthesis 100 g 2400 0120283 TRICHLOROACETICACID 500 g 920 [41253-21-8] > 99% puriss AR [76-03-9]

0120148 TRIBENZyLAMINE ~ 99% (NT) 100 g 2450 0120284 TRICHLOROACETIC 25 g 2400 puriss for synthesis [620-40-6] 500 g 11000 ANHyDRIDE > 98% puriss for 100 g 9000 synthesis [4124-31-6] 0120423 2,4,6-TRIBROMOANILINE>98% 100 g 1800 puriss for synthesis [147-82-0] 500 g 6500 0120238 TRICHLOROACETONITRILE > 99% 100 g 775 puriss for synthesis [545-06-2] 500 g 3500 012042 2,4,6-TRIBROMOPHENOL ~ 98% 100 g 2000 puriss for synthesis [118-79-6] 0120311 TRICHLOROACETyL 25 g 700 CHLORIDE > 98% puriss for 100 g 2500 synthesis [76-02-8]

85 PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

0120375 2-(TRICHLOROACETyL) 5 g 800 0120467 TRIETHyLBORANE 1M IN THF 100 ml 4550 PyRROLE >99% puriss for 25 g 3000 puriss for synthesis [97-94-9] synthesis [35302-72-8] 100 g 11000 0120261 TRIETHyLCHLOROSILANE > 99% 5 g 635 0120215 2,4,5-TRICHLOROANILINE 100 g 1450  (TES-Chloride, Triethylsilylchloride) 25 g 2700 >98% purifi ed for synthesis 500 g 6000 puriss for synthesis [994-30-9] 100 g 8850 m.p. 93-94°C [636-30-6] 0120390 TRIETHyLENE GLyCOL >99% 500 ml 490 0120374 3,4,5-TRICHLOROANILINE 1 g 3000 (Triglycol) puriss for synthesis 2500 ml 2000 >97% puriss for synthesis 5 g 14000 [112-27-6] [634-91-3] 25 g 58000 0120404 TRIETHyLENEGLyCOL 250 ml 1250 0120217 1,2,4-TRICHLOROBENZENE ~99% 1000 ml 1100 DIMETHyLETHER >99% (Triglyme, 1000 ml 3800 puriss for synthesis [120-82-1] Dimethyl triglycol) puriss for synthesis [112-49-2] 0120219 1,2,4-TRICHLOROBENZENE 500 ml 700 >99% puriss AR 0120396 TRIETHyLENEGLyCOLMONO 100 ml 800 METHyLETHER >98% (Methyl 500 ml 2500 triglycol) puriss for synthesis [112-35-6] 2500 ml 9500 0720220 1,2,4-TRICHLOROBENZENE 1000 ml 2250 >99.5% for HPLC 0120350 TRIETHyL ORTHOACETATE 100 ml 1050 > 97% puriss for synthesis [78-39-7] 500 ml 4200 0120243 2,2,2-TRICHLOROETHyLCHLORO 25 g 1350  FORMATE > 97% [17341-93-4] 100 g 5000 (2,2,2-Trichloroethoxycarbonyl 0120101 TRIETHyL ORTHOFORMATE 250 ml 450 chloride) puriss for synthesis. (Ethylorthoformate) > 99% 1000 ml 1600 puriss for synthesis [122-51-0] 062045 TRICHLOROETHyLENE > 99.5% 1000 ml 1100 puriss EL grade [79-01-6] 2500 ml 2250 0120458 TRIETHyL ORTHOPROPIONATE 100 ml 2500 >97% puriss for synthesis [115-80-0] 500 ml 7850 052083 TRICHLOROETHyLENE for UV 1000 ml 850 SPECTROSCOPy 012077 TRIETHyL PHOSPHATE > 98% pure 250 ml 595 [78-40-0] 1000 ml 1995 0120379 TRICyCLOHEXyL 1 g 1600  PHOSPHINE >94% puriss for 5 g 3700 012081 TRIETHyL PHOSPHONOACETATE 25 g 900 synthesis [2622-14-2] 25 g 14500 > 97% pure for synthesis [867-13-0] 100 g 2900

0120410 TRICyCLOHEXyLPHOSPHINE 1 g 2000 0120265 TRIETHyLSILANE > 98% 25 g 875  TETRAFLUOROBORATE >97% 5 g 6500 puriss for synthesis 100 g 3300 puriss for synthesis [58656-04-5] 25 g 22000 [617-86-7] 500 g 10000

0120104 TRIETHANOLAMINE > 98% 500 ml 550 0120352 TRIETHyLSILyLTRIFLUORO 25 g 3600 pure for synthesis [102-71-6] METHANESULFONATE > 99% 100 g 12000 puriss for synthesis [79271-56-0] 0120149 TRIETHANOLAMINE > 99% 250 ml 375 puriss AR for metal extraction 2500 ml 2950 0120427 (TRIETHyLSILyL)ACETyLENE 1 g 2650 >97% puriss for synthesis [1777-03-3] 5 g 7500 0120349 TRIETHOXySILANE > 98% 100 g 3700 puriss for synthesis [998-30-1] 500 g 15000 0120263 2,2,2-TRIFLUOROACETAMIDE 25 g 1400 > 99% puriss for synthesis [354-38-1] 100 g 4850 500 g 16550 1020171 TRIETHyLAMINE anhydrous 500 ml 480 99+%(GC) puriss AR special for genetic engineering [121-44-8] 012049 TRIFLUOROACETICACID > 99%(T) 100 g 950 distilled, puriss (an excellent reagent 500 g 3400 for organic synthesis, used as 25 kg POR 0720189 for 250 ml 1200 TRIETHyLAMINE HPLC catalyst) [76-05-1] 500 ml 2100 1000 ml 3200 012095 TRIFLUOROACETIC ACID > 99% 50 ml 1700 puriss AR for sequential analysis 0120405 TRIETHyLAMINE for Residual 250 ml 1300 solvent, Impurity profi le & Headspace analysis. Used as a GC Grade solvent 052084 TRIFLUOROACETIC ACID for 100 ml 2350 HPLC, IR & NMR SPECTROSCOPy 10x100 ml 22500 0120398 TRIETHyLAMINE 5 g 1200 TRIHyDROFLUORIDE 25 g 3550 0120134 TRIFLUOROACETIC ANHyDRIDE 100 g 2100 >98% puriss for synthesis 100 g 12500 > 99% puriss for sequential analysis 500 g 6500 [73602-61-6] [407-25-0] 25 kg POR

86 PROD PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

0120389 4,4,4-TRIFLUOROBUTAN-1-OL 1 g 3950 0120446 4-(5-(TRIFLUOROMETHyL)-1,2,4- 250 mg 2800 puriss for synthesis [461-18-7] 5 g 12500  OXADIAZOL-3-yL)BENZOIC ACID 1 g 7500 >95% puriss for synthesis [340736-76-7] 0120114 2,2,2-TRIFLUOROETHANOL 25 ml 505 (Trifl uoroethyl alcohol) 100 ml 1450 0120442 4-(TRIFLUOROMETHyL)PHENyL 1 g 1850 > 99% puriss for synthesis [75-89-8] 500 ml 6000  BORONIC ACID >95% puriss for 5 g 4850 synthesis [128796-39-4] 25 g 16500 052085 2,2,2-TRIFLUOROETHANOL for UV 100 ml 3500 SPECTROSCOPy 1000 ml 31000 0120441 2-(TRIFLUOROMETHyL)PyRIDINE- 250 mg 6000 3-CARBOXyLIC ACID >99% puriss for 1 g 17000 synthesis [ 131747-43-8] 0120330 2,2,2-TRIFLUOROETHyL 5 g 2500  ACRyLATE > 95% puriss 25 g 8800 for synthesis [407-47-6] 100 g 29500 0120387 (TRIFLUOROMETHyL) 5 g 1800 TRIMETHyLSILANE >99% (Ruppert's 25 g 7000 reagent, TFMTMS) puriss for synthesis 100 g 22000 0120407 2,2,2-TRIFLUOROETHyLAMINE 1 g 1350 [81290-20-2] >98% puriss for synthesis 5 g 3800 [753-90-2] 25 g 17900 0120366 3,4,5-TRIFLUOROPHENyL 1 g 6000  BORONIC ACID >95% puriss for 5 g 18000 0120382 2,2,2-TRIFLUOROETHyLAMINE 5 g 2250 synthesis [143418-49-9] 25 g 59000 HyDROCHLORIDE >98% puriss for 25 g 10800 synthesis [373-88-6] 100 g 29000 0120388 3,3,3-TRIFLUOROPROPAN-1-OL 1 g 6000 puriss for synthesis [2240-88-2] 5 g 18000 0120395 2,2,2-TRIFLUOROETHyLIODIDE 5 g 1920 >99% puriss for synthesis [353-83-3] 25 g 6000 0120334 3,3,3-TRIFLUOROPROPyL 1 g 2800 TRIMETHOXySILANE > 97% 5 g 10500 0120331 2,2,2-TRIFLUOROETHyL 5 g 2200 puriss for synthesis [429-60-7] METHACRyLATE > 95% 25 g 7200 puriss for synthesis [352-87-4] 100 g 27000 0120430 2,4,6-TRIHyDROXyBENZOIC 25 g 3300 ACID >98% puriss for synthesis 100 g 12000 0120403 2,2,2-TRIFLUOROETHyL 1 g 1300 [71989-93-0] TRIFLUOROMETHANESULFONATE 5 g 3500 >96% puriss for synthesis [6226-25-1] 25 g 13000 0120291 2,4,6-TRIISOPROPyLACETOPHENONE 5 g 1500 > 98% puriss for synthesis [2234-14-2] 25 g 6800 012070 TRIFLUOROMETHANE SULPHONIC 100 g 3300 ACID > 98% (T) (Trifl ic acid) 1000 g 24800 puriss for synthesis [1493-13-6] 0120327 1,3,5-TRIISOPROPyLBENZENE 100 g 2650 > 96% puriss for synthesis [717-74-8] 500 g 9100 0120199 TRIFLUOROMETHANESULPHONIC 25 g 2500  ANHyDRIDE (Trifl ic anhydride) 100 g 9900 0120292 2,4,6-TRIISOPROPyLBENZENE 5 g 3000 puriss for synthesis [358-23-6] SULPHONAMIDE > 98% puriss 25 g 13000 for synthesis [105536-22-9] 0120455 4-TRIFLUOROMETHOXy PHENyL 1 g 1550 BORONIC ACID >98% puriss for 5 g 7000 0120293 2,4,6-TRIISOPROPyLBENZENE 5 g 795 synthesis [139301-27-2] 25 g 31000 SULPHONyLCHLORIDE > 97% 25 g 2500 puriss for synthesis [6553-96-4] 100 g 11000 0120202 2-TRIFLUOROMETHyLBENZENE 25 g 7500 SULPHONIC ACID > 97% 1000 g POR 0120288 1-(2,4,6-TRIISOPROPyL 5 g 1400 puriss for synthesis BENZENESULPHONyL) 25 g 5550 1,2,4-TRIAZOLE > 98% puriss for synthesis [54230-60-3] 0120203 3-TRIFLUOROMETHyLBENZENE 25 g 7500 SULPHONIC ACID > 97% 1000 g POR puriss for synthesis 0120289 1-(2,4,6-TRIISOPROPyLBENZENE 5 g 1150 SULPHONyL)IMIDAZOLE > 98% 25 g 5500 puriss for synthesis [50257-40-4] 0120367 2-TRIFLUOROMETHyLBENZOIC 1 g 950 ACID >97% puriss for synthesis 5 g 2500 [433-97-6] 25 g 10800 0120353 TRIISOPROPyLBORATE 100 g 2000 > 98% puriss for synthesis [5419-55-6] 500 g 6100

0120450 6-(TRIFLUOROMETHyL)-4- 250 mg 1400 0120332 5 g 855 HyDROXyPyRIMIDINE >99% puriss 1 g 4000 2,4,6-TRIISOPROPyLBROMO for synthesis [ 1546-78-7] BENZENE > 95% puriss for 25 g 3750 synthesis [21524-34-5] 100 g 10800

0120445 3-(5-TRIFLUOROMETHyL)-1,2,4- 250 mg 2000 0120468 1 g POR  OXADIAZOL-3-yL)BENZOIC ACID 1 g 6000 1-TRIISOPROPyLSILyL-1-PROPyNE >95% puriss for synthesis [1092400-82-2] >98% puriss for synthesis [82192-57-2] 5 g POR

87 PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

0120462 5 g 2000 0120313 TRIISOPROPyLSILANE > 98% 5 g 1500 TRIMETHyLOXONIUM TETRA-  puriss for synthesis [6485-79-6] 25 g 3800 FLUOROBORATE >95% puriss 25 g 9000 100 g 13500 for synthesis [420-37-1]

0120294 25 g 3200 0120428 (TRIISOPROPyLSILyL) 1 g 2000 2,4,6-TRIMETHyLPHENOL > 97% puriss for synthesis [527-60-6] 100 g 11500 ACETyLENE >97% puriss for 5 g 5800 synthesis [89343-06-6] 25 g 21000 0120371 2,4,6-TRIMETHyLPHENyL 1 g 1150 >97% puriss for 5 g 4100 0120314 TRIISOPROPyLSILyL 25 g 5650 ACETIC ACID synthesis [4408-60-0] 25 g 19500 CHLORIDE > 98% puriss for 100 g 16500 synthesis [13154-24-0] 0120460 TRIMETHyLPHOSPHINE (1M in 100 ml 16500 puriss for synthesis [594-09-2] 0120354 TRIISOPROPyLSILyL 25 g 2800 TOLUENE) TRIFLUOROMETHANESULFONATE 100 g 10800 > 97% puriss for synthesis [80522-42-5] 0120318 TRIMETHyLPHOSPHITE 250 ml 505 >99% puriss for synthesis [121-45-9] 1000 ml 1700 012052 1,3,5-TRIMETHOXyBENZENE >99% 100 g 2500 puriss for synthesis [621-23-8] 0120319 TRIMETHyLPHOSPHONO 25 g 1150 ACETATE > 99% puriss 100 g 3850 for synthesis [5927-18-4] 0120465 TRIMETHyL ALUMINIUM 2M in 100 ml 6800 TOLUENE puriss for synthesis [75-24-1] 10X100 ml 66000 0120393 10 ml 3700 >98% (Hydroxytrimethylsilane) 50 ml 16500 012092 TRIMETHyLAMINE ~ 30% aqueous 500 ml 265 solution for synthesis [75-50-3] puriss for synthesis [1066-40-6]

0120320 25 g 2250 0120424 TRIMETHyLAMINE-SULFUR 100 g 4800 TRIMETHyLSILyLACETyLENE  > 98% puriss for synthesis 100 g 9000  TRIOXIDE COMPLEX puriss for synthesis [54381-28-1] [1066-54-2] 500 g 34200

012057 25 ml 3600 0120355 TRIMETHyLBORATE > 99% 100 ml 700 TRIMETHyLSILyLCyANIDE  puriss for synthesis [121-43-7] 1000 ml 4100 > 98% puriss for synthesis [7677-24-9] 100 ml 12250

0120356 100 ml POR 0120463 TRIMETHyL BOROXINE >99% 1 g 3850 TRIMETHyLSILyLDIAZO puriss for synthesis [823-96-1] 5 g 11000 METHANE 2M IN HEXANES puriss for synthesis [18107-18-1]

012053 TRIMETHyLCHLOROSILANE 250 ml 950 (Chlorotrimethylsilane) > 98% 1000 ml 3750 0120333 2-(TRIMETHyLSILyL)ETHANOL 5 g 1550 Redistilled, puriss for synthesis [75-77-4] > 99% puriss for synthesis 25 g 7200 [2916-68-9] 100 g 22850

0120451 2,2,6-TRIMETHyL-1,3-DIOXIN-4- 25 g 900 0120338 5 ml 905 ONE>93% puriss for synthesis [5394-63-8] 100 g 3500 N-(TRIMETHyLSILyL) IMIDAZOLE > 98%, GC derivatising 25 ml 2250 agent [18156-74-6] 100 ml 7500 0120383 N,N,N'-TRIMETHyLETHyLENE 5 g 3250 DIAMINE >97% puriss for synthesis 25 g 14500 [142-25-6] 0120221 TRIMETHyLSILyLIODIDE 25 g 3150  >97% (Iodotrimethylsilane, TMS-Iodide) 100 g 9250 puriss for synthesis [16029-98-4] 500 g 25500 0120368 TRIMETHyLOLPROPANE >98% 500 g 750 (1,1,1-Tris(hydroxymethyl)propane puriss for synthesis [77-99-6] 0120394 2-(TRIMETHyLSILyL)OXy 25 g 8000 1,3-BUTADIENE puriss for synthesis 100 g 29000 [38053-91-7] 0120315 TRIMETHyLORTHOACETATE 100 g 990 > 98% puriss for synthesis 500 g 3800 [1445-45-0] 0120454 1-(TRIMETHyLSILyL) 1 g 1050 PyRROLIDINE >97% puriss 5 g 4800 for synthesis [15097-49-1] 25 g 14000 0120285 TRIMETHyLORTHOFORMATE 500 ml 750 >99% puriss for synthesis [149-73-5] 2500 ml 3250 0120429 1-(TRIMETHyLSILyL)-1- 1 g 1400  PROPyNE >99% puriss for synthesis 5 g 5100 [6224-91-5] 25 g 22500 0120316 TRIMETHyLORTHO 25 g 1650 PROPIONATE > 98% puriss for 100 g 6050 synthesis [24823-81-2] 0120321 TRIMETHyLSILyLTRIFLATE 25 g 1150 (TMS-OTf, Trimethylsilyl trifl uoro- 100 g 4000 0120317 TRIMETHyLORTHO 25 g 2850 methanesulphonate) > 98% 500 g 16500 VALERATE > 98% puriss for 100 g 9600 puriss for synthesis [27607-77-8] synthesis [13820-09-2]

88 PROD PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

012059 TRIMETHYLSULPHONIUMIODIDE 25 g 945 0120361 TRIS buffer 100 g 1150 99% puriss for synthesis 100 g 3100 for molecular biology 500 g 5550 [2181-42-2] 500 g 14000 0120359 Tris(dibenzylidene 1 g 2200 0120357 Trimethylsulphoxonium 100 g 1500  acetone)dipalladium(O) 5 g 10500 iodide > 99% puriss for synthesis 500 g 5500 puriss for synthesis [51364-51-3] 25 g 45000 [1774-47-6] 042062 TRIS-HYDROCHLORIDE > 99% (T) 100 g 700 0120399 TRIMETHYLTIN AZIDE >97% 1 g 5400 puriss AR [1185-53-1] 1000 g 5500 (Azidotrimethyltin) puriss for 5 g 16500 synthesis [1118-03-2] 0120360 Trithiocyanuric acid 100 g 1700 > 95% puriss for synthesis [638-16-4] 500 g 5200 012058 TRIOCTYLAMINE (Tri-n-octylamine) 100 ml 1400 ~ 95% (GC) pure [1116-76-3] 500 ml 5100 0120400 TRI-O-TOLYLPHOSPHINE >97% 1 g 1310 puriss for synthesis [6163-58-2] 5 g 4350 0120402 TRIOCTYL PHOSPHINEOXIDE 100 g 7000 25 g 16100 >99% (TOPO) puriss for synthesis 500 g 29500 [78-50-2] 0120436 TRI-P-TOLYL PHOSPHINE >98% 1 g 1710 puriss for synthesis [1038-95-5] 5 g 7000 0120182 1,3,5-TRIOXAN (Sym) >99% 100 g 875 (meta-formaldehyde, Trioxymethyl- 500 g 4000 032063 TRITON-X-100 puriss for scintillation 1000 ml 1850 ene) puriss for synthesis [110-88-3] [9002-93-1]

0120155 TRIPHENYLARSINE OXIDE > 98% 1 g 3000 0120239 TRITYL CHLORIDE > 99% [76-83-5] 100 g 550 puriss for synthesis [1153-05-5] (Triphenylmethylchloride, Chlorotri- 500 g 2000 phenylmethane) puriss for synthesis 0120271 1,3,5-TRIPHENYLBENZENE 10 g 3000 > 97% puriss for synthesis [612-71-5] 50 g 11000 012087 TROPAEOLIN-‘O’ std. puriss [547-57-9] 10 g 605

0120206 TRIPHENYLMETHANE > 99% 100 g 1150 0120437 TROPAEOLIN OO [554-73-4] 25 g 500 m.p. 92-94 °C puriss for synthesis 500 g 4850 100 g 1600 [519-73-3]

0120381 TROPINONE (8-Methyl-8-aza 5 g 1250 0120157 TRIPHENYLPHOSPHATE > 98% 500 g 1000  bicyclo[3.2.1]octan-3-one) >97% 25 g 5000 (GC) puriss for synthesis [115-86-6] puriss for synthesis [532-24-1] 100 g 16500

0120102 TRIPHENYLPHOSPHINE > 98% 250 g 905 012056 TRYPAN BLUE (C.I. 52040) 25 g 975 puriss for synthesis [603-35-0] 1 kg 3200 for microscopy [72-57-1] 100 g 3450 10 kg 25500

0120177 DL-TRYPTOPHAN >99% 25 g 2700 0120358 Triphenylphosphine oxide 25 g 750 puriss for biochemistry [54-12-6] 100 g 9680 > 98% puriss for synthesis [791-28-6] 100 g 1550 500 g 5100 0120298 D-TRYPTOPHAN > 99% 5 g 1600 puriss for biochemistry [153-94-6] 25 g 7500 012021 2,3,5-TRIPHENYLTETRAZOLIUM 10 g 1605 100 g 21500 CHLORIDE (TTC) 99% puriss AR 50 g 7100 [298-96-4] 0120178 L-TRYPTOPHAN >99% 25 g 750 puriss for biochemistry 100 g 2600 0120200 TRIPHOSGENE 100 g 950 [73-22-3] 1000 g 20000  Bis-(trichloromethylcarbonate) >98% 500 g 4850 puriss for synthesis [32315-10-9] (A convenient crystalline alternative 0120164 TUNGSTIC ACID > 99.5% (low in 100 g 975 for phosgene gas in many rections) heavy metal) puriss AR 500 g 4000 (Catalyst for oxidation) [7783-03-1] 0120158 TRIPROPYLAMINE >98%(GC) 100 ml 495 puriss for synthesis [102-69-2] 1000 ml 3500 0120165 TWEEN-80 for bacteriology 100 ml 250 (Colourless liquid) [9005-65-6] 500 ml 900 042061 TRIS-BUFFER> 99.9%(T) 100 g 720 puriss AR primary standard grade 500 g 2600 0120166 TYRAMINE HYDROCHLORIDE > 98% 1 g 425 (TRIS-HYDROXYMETHYL AMINO 5000 g 22800 puriss AR for biochemistry [60-19-5] 5 g 1400 METHANE). A high purity white crystalline powder. 40% (w/v) soln. 0120179 D-TYROSINE > 99% 1 g 600 gives a clear colourless solution puriss for biochemistry [556-02-5] 5 g 2100 (well established as an excellent 25 g 9500 biochemical buffer and basimetric standard.) [77-86-1]

89 PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

012039 L-TyROSINE >99% 25 g 290 012219 DL-VALINE > 99% 25 g 900 puriss for biochemistry CHR 100 g 975 puriss for biochemistry [516-06-3] 100 g 3500 [60-18-4] 1000 g 8100 500 g 13500

012103 n-UNDECANE > 99% (GC) Olein free 25 ml 975 012228 L-VALINOL >98% puriss for 1 g 2100 puriss AR for synthesis [1120-21-4] 100 ml 3500 biochemistry [2026-48-4] 5 g 7800

012113 UNDECyLENIC ACID 100 g 450 012229 D-VALINOL >98% puriss for 1 g 2100 (10-Undecenoicacid) > 99% 500 g 1700 biochemistry [4276-09-9] 5 g 7800 puriss for synthesis [112-38-9] 012226 VANADIUM PENTOXIDE >98% 100 g 1250 012114 10-UNDECyNOIC ACID > 95% 5 g 1550 puriss for synthesis [1314-62-1] puriss for synthesis [2777-65-3] 25 g 6000 100 g 20000 012207 VANILLIC ACID > 98% 25 g 800 puriss for synthesis [121-34-6] 100 g 3000 012110 URACIL (2,4-Dihydroxypyrimidine) 25 g 300 500 g 13500 cryst > 98% puriss [66-22-8] 100 g 1100 1000 g 10000 012206 VANILLINE 99% puriss for synthesis 100 g 675 (4-Hydroxy-3-methoxybenzaldehyde) 500 g 3200 012104 URANyL ACETATE [541-09-3] 10 g 26000 [121-33-5] puriss AR 012208 ortho-VANILLIN > 99% puriss 100 g 1950 012105 URANyL NITRATE hexahydrate 10 g 26000 for synthesis [148-53-8] 500 g 7200 >99% puriss AR [13520-83-7] 012205 VERATROLE > 98%(GC) 100 ml 550 012117 URANyL MAGNESIUM ACETATE 10 g 27000 pure for synthesis [91-16-7] 500 ml 2400 puriss AR [20596-93-4] 012227 VINyLBORONICACIDPINACOL 1 g 2750 012109 URANyL ZINC ACETATE puriss AR 10 g 27000 ESTER >95% puriss for synthesis 5 g 12000 [75927-49-0] 012106 UREA (Carbamide) > 99.5% 500 g 400 Crystalline Ultra-pure AR [57-13-6] 5000 g 3550 012217 VINyLBROMIDE 1M in THF 100 ml 2800 recommended for enzyme work  puriss for synthesis [593-60-2] 10x100 ml 26500

112301 UREA ACS, ISO 500 g 615 012224 N-VINyLIMIDAZOLE > 98% 25 g 1850 puriss for synthesis [1072-63-5] 100 g 6550 012107 URIC ACID >99% puriss 25 g 2400 for biochemistry [69-93-2] 100 g 9000 012231 VINyLMAGNESIUM BROMIDE 100 ml 2400 1M in Tetrahydrofuran 500 ml 7500 012220 N-VALERALDEHyDE > 98% 500 ml 1250 puriss for synthesis [3536-96-7]  puriss for synthesis [110-62-3] 012212 VINyLTRIETHOXySILANE 100 ml 1850 012216 N-VALERIC ACID (Pentanoic 250 ml 800 > 98% puriss for synthesis [78-08-0] 500 ml 7250 acid, Butane-1-carboxylic acid) 1000 ml 2800 > 99% puriss for synthesis [109-52-4] 012209 VIOLURIC ACID monohydrate 1 g 990 >97%(T) puriss AR for 012223 N-VALERIC ANHyDRIDE > 97% 100 ml 3200 spectrophotometric determination  puriss for synthesis [2082-59-9] 500 ml 12000 of Cobalt [26351-19-9]

012221 VALERONITRILE > 99% 25 g 555 012304 WANG RESIN 1% crosslinked 5 g 3000 puriss for synthesis [110-59-8] 100 g 1400 0.8 - 1 mmol/g, 200 - 400 mesh 25 g 13000 [201058-08-4] 100 g 45000

012222 VALEROyL CHLORIDE 100 g 1450 >98% puriss for synthesis [638-29-9] 500 g 4800 072301 WATER for HPLC [7732-18-5] 1000 ml 455

012213 D-VALINE > 99% 1 g 220 012306 WATER for Residual solvent, 1000 ml 700 puriss for biochemistry CHR 5 g 900 Impurity profi le & Headspace analysis. [640-68-6] 25 g 3000 GC Grade solvent

012215 L-VALINE > 99% 25 g 275 012303 WRIGHT'S STAIN for microscopy 25 g 375 puriss for biochemistry CHR 100 g 900 [68988-92-1] 100 g 1305 [72-18-4] 1000 g 7650

90 PROD PROD PROD NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE NO. ITEM UNIT PRICE

012410 XANTHOSINE > 98% Cryst. 1 g 495 012622 ZINC BROMIDE ANHyDROUS 500 g 3000 puriss for biochemistry [146-80-5] >98% puriss for synthesis [7699-45-8]

012416 XANTPHOS 1 g 1550 012607 ZINC CHLORIDE > 95% dry 500 g 455 (4,5-Bis(diphenylphosphino)-9,9- 5 g 5500 purifi ed for synthesis [7646-85-7] dimethylxanthene) >97% puriss for 25 g 20000 synthesis [161265-03-8] 012621 ZINC CHLORIDE 1.9M soln. in THF 250 ml 2250 puriss for synthesis [7646-85-7] 012408 XyLENE (Sulphur free) puriss AR 1000 ml 600 012614 ZINC CHLORIDE 0.5M soln. 250 ml 2100 032401 XyLENE scintillation grade [1330-20-7] 1000 ml 680  in THF puriss for synthesis

012413 3- XyLENE >99%(GC) 500 ml 625 012615 ZINC CHLORIDE 1M soln. in 250 ml 2000 puriss for synthesis [108-38-3] 2500 ml 2700  ether puriss for synthesis

012405 XyLENOL ORANGE sodium salt 5 g 525 012624 ZINC CyANIDE >98% 100 g 700 Indicator [3618-43-7] puriss for synthesis [557-21-1] 500 g 2250

012412 D-XyLOSE > 99% puriss CHR for 100 g 390 012618 ZINC IODIDE ANHyDROUS >98% 100 g 3600 biochemistry & bacteriology [58-86-6] 500 g 1550 puriss for synthesis [10139-47-6] 500 g 14000

012415 L-XyLOSE > 99% 1 g 2400 012620 ZINC NITRATE HEXAHyDRATE 500 g 800 puriss for biochemistry [609-06-3] 5 g 9000 puriss AR [13778-30-8] 25 g 33000 012609 ZINC SULPHATE MONOHyDRATE 500 g 455 012501 yOHIMBINE HyDROCHLORIDE > 99% 1 g 3250 purifi ed for synthesis [7446-19-7] puriss for biochemistry [65-19-0] 012617 ZINC(II) TRIFLUOROMETHANE 5 g 1200 012506 yTTERBIUM(III) TRIFLUORO 1 g 975 SULFONATE > 98% puriss for 25 g 4800 METHANESULFONATE HyDRATE 5 g 4500 synthesis [54010-75-2] >98% puriss for synthesis [54761-04-5] 012625 ZINC UNDECyLENATE >98% 100 g 3000 012507 yTTRIUM (III) NITRATE 25 g 3600 puriss for synthesis [557-08-4] 500 g 14000 hexahydrate [13494-98-9] 100 g 13800 012605 ZINCON MONOSODIUM SALT 1 g 1050 012503 yTTRIUM OXIDE 99.99% 10 g 1500 [62625-22-3] puriss AR puriss AR 25 g 3600 [1314-36-9] 100 g 11000 012619 ZIRCONIUM OXyCHLORIDE 100 g 950 octahydrate puriss for synthesis 012611 Z-L-ALANINE >99% 5 g 525 [13520-92-8] (CBZ-L-Alanine) [1142-20-7] 25 g 1900 puriss for biochemistry 100 g 6000

012612 Z-L-ASPARGINE >99% 5 g 550 (CBZ-L-Aspargine) [2304-96-3] 25 g 1900 puriss for biochemistry 100 g 6000

012613 Z-L-GLUTAMINE >99% 5 g 615 (CBZ-L-Glutamine) [2650-64-8] 25 g 2200 puriss for biochemistry 100 g 7200

012610 Z-GLyCINE >99% 5 g 250 (CBZ-Glycine) [1138-80-3] 25 g 1000 puriss for biochemistry 100 g 3100

012616 Z-L-PHENyLALANINE > 99% 5 g 550 (CBZ-L-Phenylalanine) [1161-13-3] 25 g 1950 puriss for biochemistry 100 g 6000

012601 ZINC METAL dust 99.5%-325 mesh 500 g 800 (arsenic and lead free) puriss AR (Packed under high purity nitrogen)

012623 ZINC ACETATE DIHyDRATE >97% 500 g 505 puriss for synthesis [5970-45-6] 91 Spectro Labware High Quality Labware for the Discerning Scientist! ...... Natural Rubber Septa Teflon Beaker (without spout) ...... NRS-006-1 B-10 size 50 pc/pkt Rs. 1800/pkt TBNS-001-1 50ml Beaker Rs. 1300/pc NRS-006-2 B-10 size 250 pc/pkt Rs. 8800/pkt TBL-001-1 50ml Lid (1.5 mm thk) Rs. 245/pc NRS-001-1 B-14 size 50 pc/pkt Rs. 1900/pkt TBNS-002-1 100ml Beaker Rs. 2300/pc NRS-001-2 B-14 size 250 pc/pkt Rs. 9300/pkt TBL-002-1 100ml Lid (1.5 mm thk) Rs. 325/pc NRS-002-1 B-19 size 50 pc/pkt Rs. 2500/pkt TBNS-003-1 250ml Beaker Rs. 4350/pc NRS-002-2 B-19 size 250 pc/pkt Rs. 11900/pkt TBL-003-1 250ml Lid (1.5 mm thk) Rs. 500/pc NRS-003-1 B-24 size 50 pc/pkt Rs. 2950/pkt TBNS-004-1 500ml Beaker Rs. 6500/pc NRS-003-2 B-24 size 250 pc/pkt Rs. 14600/pkt TBL-004-1 500ml Lid (1.5 mm thk) Rs. 750/pc NRS-004-1 B-29 size 50 pc/pkt Rs. 3900/pkt TBNS-005-1 1000ml Beaker Rs. 10300/pc NRS-004-2 B-29 size 250 pc/pkt Rs. 19000/pkt TBL-005-1 1000ml Lid (1.5 mm thk) Rs. 1000/pc NRS-005-1 B-34 size 50 pc/pkt Rs. 4250/pkt NRS-005-2 B-34 size 250 pc/pkt Rs. 20500/pkt

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...... Teflon Coated Magnetic Spin Bar - Octagonal Teflon Coated Magnetic Spin Bar - Triangular ...... TCMS-004-10 8mm dia. x 13mm length Rs. 2700/10pc TCMS-032-10 8mm dia. x 12mm length Rs. 4350/10pc TCMS-005-10 8mm dia. x 38mm length Rs. 3750/10pc TCMS-033-10 10mm dia. x 25mm length Rs. 5700/10pc TCMS-006-10 8mm dia. x 64mm length Rs. 7950/10pc TCMS-034-10 10mm dia. x 35mm length Rs. 5700/10pc TCMS-007-10 9.5mm dia. x 19mm length Rs. 4050/10pc TCMS-035-10 14mm dia. x 40mm length Rs. 8700/10pc TCMS-008-10 9.5mm dia. x 38mm length Rs. 4350/10pc TCMS-036-10 14mm dia. x 50mm length Rs. 10500/10pc TCMS-009-10 13mm dia. x 50mm length Rs. 8400/10pc

...... Teflon Coated Magnetic Spin Bar - Oval Teflon Coated Magnetic Spin Bar - Dumbell ...... TCMS-010-10 5mm dia. x 10mm length Rs. 3300/10pc TCMS-037-10 9mm dia. x 22mm length Rs. 7350/10pc TCMS-011-10 6mm dia. x 15mm length Rs. 3300/10pc TCMS-038-10 9mm dia. x 52mm length Rs. 9450/10pc TCMS-012-10 10mm dia. x 20mm length Rs. 4350/10pc TCMS-013-10 12mm dia. x 25mm length Rs. 5700/10pc TCMS-014-10 16mm dia. x 30mm length Rs. 7200/10pc ...... Tefl on Coated Magnetic Spin Bar-Micro Cylindrical TCMS-015-10 20mm dia. x 40mm length Rs. 9300/10pc ...... TCMS-039-10 2mm dia. x 6mm length Rs. 3600/10pc ...... TCMS-040-10 3mm dia. x 3mm length Rs. 3600/10pc Teflon Coated Magnetic Spin Bar - Egg Shape TCMS-041-10 3mm dia. x 6mm length Rs. 3600/10pc ...... TCMS-042-10 3mm dia. x 8mm length Rs. 3600/10pc TCMS-016-10 5mm dia. x 10mm length Rs. 3300/10pc TCMS-043-10 3mm dia. x 10mm length Rs. 3750/10pc TCMS-017-10 6mm dia. x 15mm length Rs. 3300/10pc TCMS-044-10 3mm dia. x 13mm length Rs. 4050/10pc TCMS-018-10 10mm dia. x 20mm length Rs. 4350/10pc TCMS-045-10 4.5mm dia. x 12mm length Rs. 5100/10pc TCMS-019-10 12mm dia. x 25mm length Rs. 5700/10pc TCMS-046-10 4.5mm dia. x 16mm length Rs. 5400/10pc TCMS-020-10 16mm dia. x 30mm length Rs. 7200/10pc TCMS-021-10 20mm dia. x 40mm length Rs. 9300/10pc

...... Teflon Coated Magnetic Spin Bar - Cross Head Tefl on Coated Magnetic Spin Bar-Retriever/Policeman ...... TCMS-022-10 10mm dia. x 10mm length Rs. 7200/10pc TCMS-047-1 ~8mm dia. x 200mm length Rs. 975 per pc TCMS-023-10 15mm dia. x 15mm length Rs. 8000/10pc TCMS-048-1 ~8mm dia. x 250mm length Rs. 1065 per pc TCMS-024-10 20mm dia. x 20mm length Rs. 8400/10pc TCMS-049-1 ~8mm dia. x 300mm length Rs. 1215 per pc TCMS-025-10 25mm dia. x 25mm length Rs. 10100/10pc TCMS-050-1 ~8mm dia. x 450mm length Rs. 1890 per pc TCMS-026-10 30mm dia. x 30mm length Rs. 10500/10pc TCMS-051-1 ~8mm dia. x 600mm length Rs. 2430 per pc TCMS-027-10 38mm dia. x 38mm length Rs. 12200/10pc

...... Teflon Coated Magnetic Spin Bar - Star Head Tefl on Coated Magnetic Spin Bar- ...... Flexible Retriever/Policeman TCMS-028-10 10mm dia. x 10mm length Rs. 4800/10pc ...... TCMS-029-10 14mm dia. x 12mm length Rs. 5250/10pc TCMS-052-1 ~5mm dia. x 400mm length Rs. 2100 per pc TCMS-030-10 17mm dia. x 13mm length Rs. 6000/10pc TCMS-053-1 ~5mm dia. x 600mm length Rs. 2700 per pc TCMS-031-10 22mm dia. x 15mm length Rs. 7800/10pc

93 ...... Transfer Needles ...... Standard Transfer Needles. 16 gauge SS needles with both ends beveled. Ideal for transferring fl uids through corks /septa anhydrously. Special Transfer Needles are highly fl exible with similar bore, giving ease of function.

TN-001-3 12G x 24" Rs. 3375 per 3 pcs TN-002-3 14G x 18" Rs. 2850 per 3 pcs TN-003-3 14G x 24" Rs. 3375 per 3 pcs TN-004-3 16G x 18" Rs. 2850 per 3 pcs TN-005-3 16G x 24" Rs. 3375 per 3 pcs TN-006-3 18G x 18" Rs. 2430 per 3 pcs TN-007-3 18G x 24" Rs. 2850 per 3 pcs TN-008-3 18G x 30" Rs. 3375 per 3 pcs TN-009-3 20G x 18" Rs. 2430 per 3 pcs

...... Vials & Septas - Prices on request ......

V0001 1.5mL wide opening short screw-thread vial, 9mm thread, clear 11.6x32mm V0002 1.5mL wide opening short screw-thread vial with write-on spot, 9mm thread, clear 11.6x32mm V0003 White PTFE/red Silicone septa, 9mm blue short screw-thread polypropylene cap, 6mm centre hole V0004 Red PTFE/white Silicone septa, 9mm blue short screw-thread polypropylene cap, 6mm centre hole V0005 1.5mL wide opening snap-top vial, clear 11.6x32mm V0006 1.5mL wide opening snap-top vial with write-on spot, clear 11.6x32mm V0007 White PTFE/red Silicone septa, 11mm natural snap-top polypropylene cap, 6mm centre hole V0008 Red PTFE/white Silicone septa, 11mm natural snap-top polypropylene cap, 6mm centre hole V0009 4mL screw-thread vial, 13-425 thread, clear 15x45mm V0010 4mL screw-thread vial with write-on spot, 13-425 thread, clear 15x45mm V0011 White PTFE/red Silicone septa, 13mm black screw polypropylene cap, 8.5mm centre hole V0012 Red PTFE/white Silicone septa, 13mm black screw polypropylene cap, 8.5mm centre hole V0013 20mL precision screw-thread headspace vial, round bottom, clear 22.5x75.5mm USP type 1 V0014 Blue PTFE/white Silicone septa, 18mm magnetic precision screw-thread metal cap, 8mm centre hole V0015 60mL screw-thread storage vial, clear 27.5x140mm V0016 60mL screw-thread storage vial, amber 27.5x140mm V0017 Nature PTFE/nature Silicone septa 22x3mm temperature resistant V0018 Nature PTFE/nature Silicone septa 22x1.5mm temperature resistant V0019 GC Plug for Shimadzu GC's Thermolite color, 5.5x7x7.5mm, temperature resistant 340°, 25 pcs/glass bottle V0020 GC Septa, Ice blue color, 11x3mm, temperature resistant 250°, 25 pcs/glass bottle

94 Periodic Table Periodic Table of Elements

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

1 2 1 2 K H He 1 Hydrogen Helium 1.00794 4.002602 2 2 2 2 2 2 2 2 K 3 1 4 2 5 3 6 4 7 5 8 6 9 7 10 8 L 2 Li Be B C N O F Ne Lithium Beryllium Boron Carbon Nitrogen Oxygen Fluorine Neon 6.941 9.012182 10.811 12.0107 14.0067 15.9994 18.9984032 20.1797 2 2 2 2 2 2 2 2 K 11 8 12 8 13 8 14 8 15 8 16 8 17 8 18 8 L 1 2 3 4 5 6 7 8 M 3 Na Mg Al P S Cl Ar Sodium Magnesium Aluminium Silicon Phosphorus Sulfur Chlorine Argon 22.98976928 24.3050 26.9815386 28.0855 30.973762 32.065 35.453 39.948 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 K 19 8 20 8 21 8 22 8 23 8 24 8 25 8 26 8 27 8 28 8 29 8 30 8 31 8 32 8 33 8 34 8 35 8 36 8 L 8 8 9 10 11 13 13 14 15 16 18 18 18 18 18 18 18 18 M 4 K 1 Ca 2 Sc 2 Ti 2 V 2 Cr 1 Mn 2 Fe 2 Co 2 Ni 2 Cu 1 Zn 2 Ga 3 Ge 4 As 5 Se 6 Br 7 Kr 8 N Potassium Calcium Scandium Titanium Vanadium Chromium Manganese Iron Cobalt Nickel Copper Zinc Gallium Germanium Arsenic Selenium Bromine Krypton 39.0983 40.078 44.9559 47.867 50.9415 51.9961 54.938045 55.845 58.933195 58.6934 63.546 65.38 69.729 72.64 74.9216 78.96 79.904 83.798 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 37 8 38 8 39 8 40 8 41 8 42 8 43 8 44 8 45 8 46 8 47 8 48 8 49 8 50 8 51 8 52 8 53 8 54 8 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 K 8 8 Y 9 10 12 13 13 15 16 18 18 18 18 18 18 18 18 18 L 5 Rb 1 Sr 2 2 Zr 2 Nb 1 Mo 1 Tc 2 Ru 1 Rh 1 Pd 0 Ag 1 Cd 2 In 3 Sn 4 Sb 5 Te 6 I 7 Xe 8 M Rubidium Strontium Yttrium Zirconium Niobium Molybdenum Technetium Ruthenium Rhodium Palladium Silver Cadmium Indium Tin Antimony Tellurium Iodine Xenon N O 85.4678 87.62 88.90585 91.224 92.9063 95.96 (98) 101.07 102.9055 106.42 107.8682 112.411 114.818 118.71 121.76 127.6 126.90447 131.293

2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 K 55 8 56 8 72 8 73 8 74 8 75 8 76 8 77 8 78 8 79 8 80 8 81 8 82 8 83 8 84 8 85 8 86 8 L 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 M 18 18 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 N 6 Cs 8 Ba 8 57–71 Hf 10 Ta 11 W 12 Re 13 Os 14 Ir 15 Pt 17 Au 18 Hg 18 Tl 18 Pb 18 Bi 18 Po 18 At 18 Rn 18 O Caesium 1 Barium 2 Lanthanoids Hafnium 2 Tantalum 2 Tungsten 2 Rhenium 2 Osmium 2 Iridium 2 Platinum 1 Gold 1 Mercury 2 Thallium 3 Lead 4 Bismuth 5 Polonium 6 Astatine 7 Radon 8 P 132.9054519 137.327 178.49 180.94788 183.84 186.207 190.23 192.217 195.084 196.966569 200.59 204.3833 207.2 208.9804 (209) (210) (222) 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 K 87 8 88 8 104 8 105 8 106 8 107 8 108 8 109 8 110 8 111 8 112 8 113 8 114 8 115 8 116 8 117 8 118 8 L 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 M 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 N 7 Fr 18 Ra 18 89–103 Rf 32 Db 32 Sg 32 Bh 32 Hs 32 Mt 32 Ds 32 Rg 32 Cn 32 Uutt 32 Uuq 32 Uup 32 Uuh 32 Uus 32 Uuo 32 O Francium 8 Radium 8 Actinoids Rutherfordium10 Dubnium 11 Seaborgium 12 Bohrium 13 Hassium 14 Meitnerium 15 Darmstadtium 17 Roentgenium 18 Copernicium 18 Ununtrium 18 Flerovium 18 Ununpentium 18 Ununhexium 18 Ununseptium 18 Ununoctium 18 P (223) 1 (226) 2 (267) 2 (268) 2 (271) 2 (272) 2 (270) 2 (276) 2 (281) 1 (272) 1 (280) 2 (286) 3 (289) 4 (288) 5 (293) 6 (294) 7 (294) 8 Q

2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 57 8 58 8 59 8 60 8 61 8 62 8 63 8 64 8 65 8 66 8 67 8 68 8 69 8 70 8 71 8 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 19 21 22 23 24 25 25 27 28 29 30 31 32 32 La 9 Ce 9 Pr 8 Nd 8 Pm 8 Sm 8 Eu 8 Gd 9 Tb 8 Dy 8 Ho 8 Er 8 Tm 8 Yb 8 Lu 9 Lanthanum 2 Cerium 2 Praseodymium 2 Neodymium 2 Promethium 2 Samarium 2 Europium 2 Gadolinium 2 Terbium 2 Dysprosium 2 Holmium 2 Erbium 2 Thulium 2 Ytterbium 2 Lutetium 2 138.90547 140.116 140.90765 144.242 (145) 150.36 151.964 157.25 158.9253 162.5 164.93032 167.259 168.93421 173.054 174.9668 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 89 8 90 8 91 8 92 8 93 8 94 8 95 8 96 8 97 8 98 8 99 8 100 8 101 8 102 8 103 8 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 Ac 18 Th 18 Pa 20 U 21 Np 22 Pu 24 Am 25 Cm 25 Bk 27 Cf 28 Es 29 Fm 30 Md 31 No 32 Lr 32 Actinium 9 Thorium 10 Protactinium 9 Uranium 9 Neptunium 9 Plutonium 8 Americium 8 Curium 9 Berkelium 8 Californium 8 Einsteinium 8 Fermium 8 Mendelevium 8 Nobelium 8 Lawrencium 9 (227) 2 232.03806 2 231.03588 2 238.02891 2 (237) 2 (244) 2 (243) 2 (247) 2 (247) 2 (251) 2 (252) 2 (257) 2 (258) 2 (262) 2 (262) 2 Organic Specialities Organic Specialties custom synthesised for you at Spectrochem

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