Directory of Services Are Our List/Non-Discounted Prices

TABLE OF CONTENTS

I. GENERAL INFORMATION 1. Introduction 3 2. Mailing/shipping address 3 3. Contact information 3 4. How to use this directory 4 5. Discount program 4 II. INDUSTRIAL HYGIENE SERVICES AND FEES

1. General information and Policies 5 1.1. Standard Turnaround Time 5 1.2. Shipping, Billing and Rush Multipliers 5 1.3. Discounts for Multiple Analytes on Single Media 6 1.4. Blanks and Charges 6 1.5. Method Development 6 1.6. Media 6 1.7. Sampling Instructions 7 1.8. Analytical Reports 9 1.9. No Charge Loaner Pump Program 10 1.10. Laboratory Test Request (Chain of Custody) 12 2. Industrial Hygiene Test Catalog 13 2.1. How to Use the Test Catalog 13 2.2. Alphabetical Listing of Test Methods 16 2.3. Profiles 107 2.4. Media Table 110 III. PHARMACEUTICAL TESTING SERVICES 117

1 IV. ENVIRONMENTAL SERVICES AND FEES 119 1. Introduction 119 2. Standard Turnaround Time 119 3. Billing and Rush Multipliers 119 4. Deliverable Multipliers 119 5. Certifications 119 6. Sample Containers/Shipping Kits 120 7. Sample Kit/Cooler Return Policy 120 8. Sample Kit/Cooler Temperatures 120 9. Sample Collection and Preservation Guidelines 120 10. How to Submit a Sample 121 11. Reports and Deliverables 122 12. Alphabetical Listing of Methods 125 V. MISCELLANEOUS SERVICES AND FEES 147 1. Introduction 147 2. Microbiology: Bacteria in Air 148 3. Microbiology: Bacteria in Water 148 4. Microbiology: Fungal 149 5. Air Quality Testing 150 VI. SERVICE GUIDE SUMMARY 150 1. Standard Terms and Conditions 150

2 I. General Information

1. Introduction Analytics has been a major supplier of industrial hygiene and environmental testing services to Fortune 500 companies, government agencies, and engineering firms since 1977. This experience allows us to provide services that are both high in quality and cost effective.

Analytics is proud of the reputation we have earned over the last 30 years as a result of providing our customers the best quality analytical data available in the U.S. and more than 30 countries abroad. We have over 1800 active clients and have done business with most of them for over 10 years.

Analytics’ facility is one of the finest industrial hygiene and environmental laboratories in the country. We have in place the certifications, SOPs, insurance, and state-of-the art- instrumentation required to meet OSHA, NIOSH, and EPA analytical requirements.

Our standard turnaround time is 3 days for Industrial Hygiene samples, and 5 days for environmental samples. Analytics has no difficulty in meeting 24-hour turnaround time as may be required.

2. Mailing/Shipping Addresses

Main Office & Remittance Address Website Laboratory Analytics Corporation www.analyticscorp.com Federal Tax ID #36- Analytics Corporation PO Box 25249 Richmond, VA 23260 4359432 DUNS 10329 Stony Run Lane #151052102 Ashland, VA 23005 800-888-8061 804-365-3000 804-365-3002 (Fax)

3. Contact Information

All personnel can be reached via our toll free number – 800-888-8061.

James McCarthy, President –5201 Jeffrey Spink, CEO – x5004

Andrew Teague, CIH, Industrial Hygiene Technical Laboratory Director – x5226 Dawn Casto, Environmental Technical Director – x5208

Jack Simila, Sales & No Charge Loaner Pumps – x5108 Customer Service – x0

4. How to Use This Directory

This directory has been designed so you can find individual industrial hygiene analytes alphabetically and within profiles. Environmental analytes are sorted alphabetically and by regulation. Pharmaceutical APIs and surrogates are sorted alphabetically.

The following information is included in the alphabetical listings:

Industrial Hygiene: Analyte, CAS #, Recommended Media, Suggested Volume, Sampling Rate, LOQ, Analytical Method, Analytical Technique, Lab Code, and Comments.

Environmental: Analyte, Method, Sample Container and Volume Requirements, Preservation, Holding Times, and Limits of Quantitation.

Pharmaceutical: Compound, Media, Reporting Limit, Method.

Please refer to the Data Deliverables Section at the end of both the IH and Environmental Services and Fees sections for a complete listing of our data package options. We can provide your data via fax, e-mail, or CD-ROM. Our data package turnaround time is contingent upon the data package level required.

5. Discount Program

Please note that all prices listed in this Directory of Services are our list/non-discounted prices. Client discounts may be available and are based on your annual volume of business. Please contact our Sales personnel to discuss volume related discounting.

II. Industrial Hygiene Services and Fees

1. General Information and Policies As you know, an industrial hygiene laboratory analyzes samples taken in the workplace environment. Since results of these analyses are used to determine the magnitude or presence of a problem in the workplace environment, it is vital that the laboratory analyzing the samples be proficient in producing high quality data on which important health decisions will be based. Our accreditation from AIHA is a mark of that capability. The AIHA accreditation shows that the laboratory has met defined standards for performance based on examination of a variety of criteria. When an IH laboratory is accredited by AIHA, it becomes part of a select group that have proven a high level of professional performance can be achieved and maintained.

1.1 Standard Turnaround Time Analytics standard turnaround time for most industrial hygiene analyses is 3 business days from sample receipt at the laboratory. Faxed, e-mail, or verbal results are available by the close of business on the due date. A hard copy of the report will follow by mail.

1.2 Shipping, Billing and Rush Multipliers Analytics will cover the cost of STANDARD OVERNIGHT FedEx return shipment to the laboratory of six (6) or more samples shipped within the United States. All other overnight delivery services charged on Analytics’ accounts will be billed at the courier’s published rate.

Clients may request monthly billing or individual invoices by sample group. Pricing is subject to change based on the current state of the economy. Billing by sample group is assumed unless otherwise requested. Billing terms are payable net 30. Acceptable forms of payment include check, money order, wire transfer, VisaTM, MasterCardTM, DiscoverTM or American ExpressTM.

Samples requiring rush or priority turnaround time must be scheduled prior to sample submission. The following charges will apply:

2 Day Turnaround Time 1.75 x price 1 Day Turnaround Time 2.00 x price Same Day Turnaround Time 3.00 x price Weekend Analysis 3.00 x price + $300 Holiday Analysis 3.00 x price + $300

1.3 Discounts for Multiple Analytes on Single Media Analysis of multiple compatible analytes captured on one medium is available at a discounted fee. The higher priced analyte is billed at the published fee with additional analytes discounted as follows:

Organics by GC 50% of the published fee Inorganics by ICP 50% of the published fee Inorganics by ICP/MS 50% of the published fee Inorganics by GFAA 50% of the published fee Analytes by IC/HPLC 50% of the published fee

Other discounts may apply based on the volume and types of samples.

1.4 Blanks and Charges Blanks act as a control for analysis by accounting for contamination that can occur during handling, storage or shipment of samples. Therefore, they are recommended as standard industrial hygiene practice. Please handle them the same as samples, but draw no air through them. Submit one blank with each sample group of 10 or less, two blanks with 11-20 samples, etc. (i.e., 10% blanks). Since blanks are analyzed as any other sample in the laboratory, they are priced according to the analysis requested. Additional support documentation, including instrument calibration, chromatograms, etc. is available at a preparation charge of 20% of the total analytical cost.

Analytics reserves the right to refuse to process any sample, which is deemed by the laboratory to be non-compliant with the quality assurance requirements. In such cases, client services will notify the client. If sample issues cannot be resolved, the client may be billed a sample-handling fee for costs incurred up to that point.

1.5 Method Development Analytics has over 500 methods currently in service. It has always been our policy to develop new routine methods at no charge, assuming adequate demand. In addition, we can develop very specific/one of a kind methods for a standard fee plus expenses.

1.6 Media Standard filter cassettes, sorbent tubes, specialized filters and tubes are supplied free if the samples are returned for analysis. Fees for organics are based on small charcoal tube analysis – there is an additional charge of $8.00 for large charcoal tubes. Diffusive (passive) monitor fees are not included in the analytical unit price and are billed at the time of shipment. Media can be shipped via ground service at no charge. A purchase order or credit card authorization may be required prior to the shipment of media. Media that has been supplied free and not returned for analysis to our laboratory after thirty days will be billed at current manufacturer published prices. See Section 2.4 - Media Table, which provides part numbers, descriptions and pricing for sampling media.

6 1.7 Sampling Instructions The Analytics technical staff is available to discuss sampling strategies, sample requirements, and laboratory capabilities. Please direct inquiries through client services.

The volume of air to be collected for your samples is based on a number of factors, including: • Threshold Limit Value (TLV) or Permissible Exposure Limit (PEL) • Sensitivity of the analytical procedure • Capacity of the collection device • Concentration range to be measured The recommendations for air volumes, sampling rates and suggested media within this directory are provided for your convenience and are intended only as a guide to sample collection. With few exceptions, these air volumes enable the laboratory to report one- tenth of the TLV as the detection limit.

Fees for analyses of samples submitted on sorbent tubes include separate desorption, analysis, and reporting of both front and back sections. Clearly label every tube, badge, vial, or sample container with your sample field number or your identification number. This number should also be printed on the chain of custody.

To facilitate testing and reporting, please type or clearly print all required information on the Laboratory Test Request/Chain of Custody (COC) form (an example immediately follows this section or our website www.analyticscorp.com). To initiate the COC, fill out and sign the appropriate sections designating time, date, and requested analysis. Submit the original with your samples and retain the copy for your records. The COC form should be submitted with each group of samples using a separate form for each sample type.

1.7.1 Solid Sorbent Tube Sampling Solid sorbent tubes include large and small charcoal tubes, porous polymer tubes such as XAD and XAD-7, large and small silica gel tubes, DNPH (dinitrophenyl hydrazine) tubes, Orbo tubes, Porapak Q, Tenax tubes, Firebrick tubes, Hydrar tubes and Florisil tubes. Sampling should be performed in the following manner:

1. Calibrate each pump at the recommended flow rate for the analyte of interest, using a representative solid-sorbent tube in-line. Calibrate each pump with a bubble meter or equivalent flow measuring device. 2. Break the ends of the solid sorbent tube immediately before sampling. The openings should be at least ½ of the internal diameter of the tube. Use a tube tip breaker or file. 3. Connect the solid sorbent tube to the tube holder, making sure the smaller sorbent section (backup section) is nearest the pump. The air that is being sampled should not pass through any hose or tubing before entering the solid sorbent tube. To avoid channeling and premature breakthrough, position the tube vertically during sampling. 4. Prepare field blanks by breaking the ends of tubes from the same lot as the tubes that are being used for sampling. Handle the blanks in the same manner as the samples, but

7 do not draw air through the blanks. 5. Sample at an accurately known flow rate for the length of time necessary to obtain the specified air volume. Check the pump periodically during sampling to detect any changes in flow rate. If the accurate measurement of volume cannot be determined due to inconsistent flow rates, discard the sample. 6. Be sure to keep an accurate record of sampling data including sample location, beginning and ending times of air sampling, temperature, relative humidity, atmospheric pressure or 7. elevation above sea level, and name of employee. 8. Seal the ends of the tubes with plastic caps immediately after sampling. Clearly label each sample with an appropriate identification number. Label each blank tube as a blank. 9. Pack the tubes tightly for shipment to the laboratory, with adequate packing to minimize the possibility of breakage. Enclose a completed sample analytical request form (chain of custody) with each batch. 10. Bulk samples are recommended when sampling chemical mixtures such as fuel oil, kerosene, etc. When it is necessary to ship a bulk sample along with the air samples, the bulk sample must be shipped in a separate package to avoid possible cross contamination.

1.7.2 Sampling Using Filters Filters include glass fiber filters, Teflon filters, mixed cellulose ester membranes, polyvinyl chloride filters, and treated filters and pads.

Sampling with filters can be done open or closed faced. Open-faced sampling is done with three (3) piece cassettes with just the top of the cassette removed. Closed-faced sampling is performed with only the buttons removed from the cassette. Open-faced sampling is used in situations where even dispersal of the analyte over the filter is desired, such as in asbestos sampling or on certain coated filters such as for isocyanate sampling. Closed-faced sampling is performed in most cases of particulate sampling, which deposits the analyte near the center of the cassette.

Sampling should be performed in the following manner:

1. Calibrate the sampling pump at the recommended flow rate with a representative filter in line using a bubble meter or equivalent flow measuring device.

2. Remove the cassette buttons (closed faced sampling) or cassette top (open faced sampling). Air being sampled should not pass through any hose or tubing before entering the cassette. 3. Attach the cassette to the sampling pump using flexible tubing or a cassette holder, making sure the filter pad end of the cassette is closest to the pump. 4. Prepare field blanks using cassettes from the same lot by briefly removing and replacing cassette buttons and handling these blanks in the same manner as the samples, without drawing air through the blanks. 5. Sample at a known flow rate for the length of time necessary to obtain the specified air volume, or until there is evidence of excessive filter loading. Check the pump during sampling to detect any changes in flow rate. If the accurate measurement of volume cannot be determined due to inconsistent flow rates, discard the sample. 6. Disconnect the filter after sampling. Replace the buttons (or top) and properly label the

8 sample and blanks. Be sure to keep an accurate record of sample data including sample location, beginning and ending times or air sampling, temperature, relative humidity, atmospheric pressure or elevation above sea level, and name of employee or area. 7. Ship the samples to the laboratory as soon as possible in a container designed to prevent damage in shipment. Enclose a completed chain of custody with each batch.

1.7.3 Sampling for Respirable Aerosols Respirable aerosol sampling is performed using a cyclone and filter sampler. Sampling for respirable aerosols should be performed in the same manner as sampling a filter except:

1. Calibrate each pump at the flow designated by the type of cyclone being used with a representative cyclone and filter in line. Note that the filter is mounted upside down with the cyclone in place. 2. Inspect the interior of the cyclone. If there is visible scoring or damage inside, discard the cyclone since the dust separation characteristics may have been altered. Clean the interior of the cyclone. 3. Attach the cyclone to the filter according to the manufacturer’s instructions. Connect the assembly to the sampling pump. During sampling, make sure the cyclone hangs vertically and that the assembly does not get inverted during sampling. If an accurate and consistent flow rate cannot be maintained, discard the sample.

1.7.4 Sampling for Inhalable Aerosols We can provide pre-weighing of inhalable samplers, as well as post-weighing. Contact the laboratory for details on this relatively new technique.

1.8 Analytical Reports

Most clients have their data reported on our standard report, which includes total mass of analyte on each collector section, limits of quantitation, method reference and calculated air concentration. If you need additional data or would like a different format, please contact our customer service department at 800-888-8061, x0 and they will be able to assist you with your request.

All laboratory reports, sample data and client proprietary information are held in confidence.

Raw data for all analytical results will be retained for a period of 5 years. If data needs to be retained for a longer period, contact client services.

9 1.9 No Charge Loaner Pump Program

Analytics offers a No Charge Loaner Pump Program. This program will provide you with everything you need for air sampling analysis–pumps, sample media, all accessories, and instructions, custom packaged to your requirements, shipped to you as you need it. You pay only for shipping and, of course, the analysis – there is absolutely no cost to use the pumps and accessories.

To order your pumps, all you need to do is contact Jack Simila at 800-888-8061, x5108.

Your order will include the pumps (as many as you need, all fully charged and pre- calibrated), tubing, sample media, sample media holders, pumps, chargers, instructions, cyclones, splitters, low flow regulators, tube breaker, tool kit, chain of custody form and calibrated field rotameter, all packed in a sturdy carrying case. Pumps are normally sent out the same day. Please keep in mind the more notice you provide, the less expensive shipping charges will be. Typical shipping costs for a sampling set that includes five pumps and is shipped across the country (VA to CA) with 2nd day delivery is about $40.

We use primarily SKC AirCheck 52 sampling pumps, which handle flows in the range of 25 to 3000 ml/min with a backpressure of 25" water at 2 liters per minute. They weigh 20 ounces and have a timer, flow fault feature and NiCad or NiMH battery with a battery-check feature. Other pumps are available on request. The pumps arrive fully charged and calibrated versus a primary standard, with a record of calibration in the shipment. A field rotameter, calibrated against a primary standard, is included in the sampling kit. Post calibration can be performed and reported if you request it on your chain of custody when you return the samples and pumps.

The pumps and all accessories can be kept for the duration of your sampling project. As long as you are collecting and submitting for analysis daily samples, you may use the pumps indefinitely. If your project is postponed, you will need to call to confirm availability. Depending on the length of the time delay, you may need to return everything to us, but we will re-ship the entire sampling kit to you for your new scheduled date.

10 1.10 Laboratory Test Request (Chain of Custody)

Sample Custody is a set of procedures used to provide an accurate written record that can be used to trace the possession of a sample from the time of collection through its introduction into a data set. The Laboratory Test Request/Chain of Custody is used to record the transfer, possession, and custody of samples to ensure their integrity from collection through data reporting. Until you relinquish custody, you are responsible to ensure no one tampers with your samples. Custody is a critical part of the process because data reported without a complete and accurate chain of custody will not withstand legal challenge. The following items must be completed on the chain in order to ensure sample integrity and accurate analysis/reporting:

1. Date Shipping Samples

2. Total Number of Samples

3. Type of Media

4. Project Name or Number

5. PO or Release Number

6. Contact – Who the Report Will be Sent to

7. Telephone Number

8. Turnaround Time Required

9. Special Instructions, if needed

10. Where to fax/e-mail results

11. Sample ID or Sample Number

12. Sample Date

13. Sample volume

14. Analysis

15. Initiate COC

16. Laboratory Receipt Information (for laboratory use)

11 LABORATORY TEST REQUEST ACCOUNT NUMBER, NAME AND ADDRESS 10329 Stony Run Lane Ashland, VA 23005 (804) 365-3000 TOLL FREE (800) 888-8061 FAX (804) 365-3002 DATE SHIPPED # OF SAMPLES SAMPLE TYPE/MEDIA PROJECT NAME OR NUMBER

PURCHASE ORDER NO. CONTACT TELEPHONE NUMBER

TURN AROUND TIME SPECIAL INSTRUCTIONS AND/OR UNUSUAL CONDITIONS: o FAX RESULTS FAX NUMBER: * o SAME DAY *o2 DAY ( ) ______* o 1 DAY oSTANDARD o EMAIL RESULTS - EMAIL: * oCALL FOR AVAILABILITY *EXTRA CHARGE ______

SAMPLE ANALYSS REQUESTED - PLEASE USE SEPARATE FOR LABORATORY USE ONLY SAMPLE # OR SAMPLE AREA SAMPLE DATE VOLUME/LITERS LABORATORY TEST REQUEST FOR EACH SAMPLE TYPE

CHAIN OF CUSTODY RECORD SAMPLES HAVE VEEN SEALED FOR TRANSPORT AND DELIVERED TO LABORATORY VIA: SIGN HERE TO INITIATE CHAIN OF CUSTODY

CARRIER IF "ANALYTICS COURIER" SIGN HERE DATE DATE/TIME CONDITION OF SAMPLE SAMPLES RECEIVED BY: SAMPLES RELEASED BY: SIGNATURE(SAMPLE RECEIVING) SIGNATURE(SAMPLE RECEIVING)

SIGNATURE(SAMPLE ADMINISTRATION) SIGNATURE(SAMPLE ADMINISTRATION)

SIGNATURE(LAB) SIGNATURE(LAB)

PLEASE RETAIN A COPY FOR YOUR RECORDS

V01 06.2017 12 Toll Free: 800-888-8061 Find more info at www.analyticscorp.com 2. Industrial Hygiene Test Catalog

2.1 How to Use the Test Catalog

This section is composed of several categories of information that allows the user to access the necessary parameters for industrial hygiene air sampling. The guide has been arranged to make it as easy as possible for the user. For many categories, abbreviations are used to facilitate a concise format. The following descriptions give the relevant information pertaining to each category in order of appearance in the guide.

Analyte & CAS# This category will give the name of the compound to be analyzed and the corresponding CAS#. In cases where there are other names for a compound, there may be a redirection to another place in the guide.

Recommended Media This category specifies the method recommended collection media for air sampling of the particular compound. Abbreviations used in this category are defined in the Section 2.4 Media Table. Suggested Volume, L This category specifies the method recommended air volume to be sampled in liters. In many cases, this recommended volume can be at least doubled before breakthrough occurs. In high relative humidity locations or with very high volatile compounds, this recommended volume should not be exceeded. Sampling Rate, LPM This sampling range indicates the minimum and maximum flow rate of the sampling pumps used in liters per minute. LOQ (Limit of Quantitation) This category lists the lowest quantifiable sampling media loading (also known as Reporting Limit, RL) that will be reported (typically in micrograms) per sample. Samples measured below this loading will be reported as “<” values. Method & Technique This category specifies the method used to analyze the compound listed in the test category. The “NIOSH” designation refers to methods described in the National Institute of Occupational Safety and Health Manual of Analytical Methods. The “OSHA” designation refers to methods described in the Occupational Safety and Health Administration Methods Manual. “SPM” designates a special method or an in-house method developed and validated by Analytics. An “M” in parentheses after the method designation refers to a modification of the method that has been validated by Analytics. This category also gives abbreviations for the analytical technique and instrumentation used for the analysis of the compound listed in the test category.

13 Lab Code (Compatibility) This category gives the option to the user of sampling more than one compound on a specific sampling media. In order to do so, not only must the same sampling media be specified for each compound, but the Compatibility letter designations given in this category must match for each test compound to be sampled. Particular attention must be given to other parameters of the individual compounds such as sample volume and flow rate in order to ensure sample validity. Care must be taken to make sure that no flow rate or air volume parameter for an individual compound is exceeded when sampling for two or more compounds. The exception to the Lab Code list is NC, which means the analyte is not compatible with other compounds.

Due to the frequency of questions on substance compatibility (analytes or compounds that can be sampled on the same collection media), we have included a compatibility code in this edition of the sampling guide. Please see the “Lab Code” column in the list of individual air contaminants for information on individual analytes and compounds. Listed below is the compatibility code key. When two or more substances have the same Recommended Media and same the Lab Code, they can be sampled together and are eligible for a discounted price (see terms and conditions section for details).

Code Desorbing Solution Code Desorbing Solution A Carbon disulfide (CS2) AA Sodium Thiosulfate B CS2 + 1% 2-Butanol CC Toluene C CS2 + 1% 2-Propanol EE OSHA ID125G Acid Digestion D CS2 + 5% 2-Propanol FF 0.1N Potassium Hydroxide E Methylene Chloride + 5% HH Acetone Methanol F CS2 + 1% Dimethylformamide II Methylene Chloride + 15% Methanol H CS2 + 1% Methanol JJ 50% Methanol + 50% Water I Methylene Chloride KK 50% Isopropanol + 50% J Water-soluble Metals Prep LL CSTo2lu +e 2n%e Acetone K Methanol MM Benzene M Ethanol NN Di-n-Butylamine N Acetonitrile OO AqDeuriav aRteizgatiai oAnci d digestion O Acetonitrile + 10% Dimethylsulfoxide P Isooctane Q Methanol + 20% water NC Prep Not Compatible With Additional Tests S Hexane T NIOSH 7300M Acid Digestion U Bicarbonate/carbonate Eluent V Sodium borate Eluent W Tetrahydrofuran X 0.01N Sodium Hydroxide Y Methanesulfonic Acid Eluent

14 2.2 Alphabetical Listing of Test Methods

Analytics is pleased to offer an extensive array of Industrial Hygiene analyses, including most OSHA, NIOSH, ASTM, and EPA methods and also numerous proprietary methods. Specific analytical tests are listed in the following sections. Lists of tests are presented in the Sections that follow here; Section 2.2 provides an alphabetical list by analyte, and Section 2.3 provides a listing of our profiles. Please note that for most tests Analytics does not require a minimum sample fee. Volume discounts are available depending on the annual volume or scope of your project. Please contact our sales department or your project manager for details.

15 Alphabetical Listing

Industrial Hygiene Tests

V01 06.2017 Toll Free: 800-888-8061 16 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L Acenapthene Wrap cassettes with foil if sampling in bright sunlight. 83-32-9 K-06 NIOSH 5506 Transfer filter to glass vial immediately after sampling, and 200-1000 2 3 N $116 wrap tube and vial with aluminum foil to protect from light. PTFE + ORBO 43 HPLC Store samples cold and ship samples cold for overnight delivery. Acenapthylene Wrap cassettes with foil if sampling in bright sunlight. 208-96-8 K-06 NIOSH 5506 Transfer filter to glass vial immediately after sampling, and 200-1000 2 3 N $116 wrap tube and vial with aluminum foil to protect from light. PTFE + ORBO 43 HPLC Store samples cold and ship samples cold for overnight delivery. Acetaldehyde Any ketone or aldehyde will react with the DNPH and is a 75-07-0 potential interference. Large concentrations of acetone or T-119 EPA TO-11 MEK will compete with aldehyde and are therefore DNPH-Treated Silica Gel, 2 - 15 0.2 - 1.0 0.2 N $116 potential negative interferences. Refrigerate media before HPLC 226-119 and after sampling and ship cold overnight. High ozone level may necessitate ozone scrubber.

Any ketone or aldehyde will react with the DNPH and is a potential interference. Large concentrations of acetone or UMEX-100 EPA TO-11 MEK will compete with aldehyde and are therefore SKC UMEX Up to 8 hours 0.0231 0.2 N $116 potential negative interferences. Refrigerate media before HPLC Aldehyde PM 500-100 and after sampling and ship cold overnight. High ozone level may necessitate ozone scrubber.

Acetic Acid Preferred method. Use PTFE prefilter (PN C-29) to remove 64-19-7 particulate acetates, if present. Particulate acetates can be T-01 OSHA ID 186SG M measured on filter, otherwise discard after sampling. 5 - 48 0.2 Max 5 V $69 Charcoal, 226-01 IC Formic Acid can also be determined but must be stored and shipped cold overnight.

T-10-03 Use PTFE prefilter (PN C-29) to remove particulate acetates, NIOSH 2011M if present. Particulate acetates can be measured on filter, Prewashed Silica Gel, 1 - 24 0.05 - 0.2 5 V $69 IC otherwise discard after sampling. Formic Acid can also be 226-10-03 determined. Acetic Anhydride C-28 Open face sampling. Interference from ketene and acetyl TWA 15 Max 0.050 Max OSHA 102M GFFs (2), amine-treated, 10 KK $100 chloride. Limited shelf life media; store cold. Ship samples 108-24-7 STEL 7.5 Max 0.50 Max HPLC/UV 37mm, 4PC cold overnight to the lab. Acetoin Protect from light during sampling and storage (wrap with 573-86-0 T-183 foil). Store and ship samples cold. Ship overnight. May be TWA 9 Max 0.050 Max OSHA Method 1012 sampled on same tube with diacetyl. Filter built into tube (2 in Series) Custom Silica 0.4 NC $110 STEL 3 Max 0.20 Max GC-ECD faces incoming air streams. Samples stable at least 17 days. Gel, 226-183 A three (3) sample minimum charge will be applied.

Toll Free: 800-888-8061 V01 06.2017 17 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L Acetone T-01 NIOSH 1300 0.5 - 3 0.01 - 0.2 20 A $56 67-64-1 Charcoal, 226-01 GC/FID O-91 OSHA 69 3 Max 0.05 Max 20 F $56 Carbosieve S-III, Orbo 91 GC/FID M-3520 Keep samples cold and expedite analysis for optimum NIOSH 1300M 3M POVM 3520, 2 Hours Max (at PEL) 0.0401 30 A $56 results. GC/FID 2-stage Proprietary, M-02 8 hours Max 0.0152 20 IHGC-P029 A $77 SKC POVM, 575-002 GC/FID Acetonitrile T-09 NIOSH 1606 3 - 25 0.01 - 0.2 20 II $56 75-05-8 Charcoal, 226-09 GC/FID M-01 NIOSH 1606M 15 min - 8 hours 0.0224 10 II $56 SKC POVM, 575-001 GC/FID M-3520 NIOSH 1606M 3M POVM 3520, 2 Hours Max 0.0482 30 II $56 GC/FID 2-stage Acetylene Tetrabromide See 1,1,2,2-Tetrabromoethane. 79-27-6 $-

Acetylacetone T-95 TWA 24 TWA 0.05-0.1 OSHA 7M Also known as 2,4-Pentandione. 5 HH $77 123-54-6 XAD-7, 226-95 STEL 3 CEIL 0.2 GC/FID Acid Mist (Inorganic Acid Profile includes Hydrobromic Acid, Hydrochloric Acid, Profile) See Inorganic Acid Hydrofluoric Acid, Nitric Acid, Phosphoric Acid, Sulfuric Acid. Also see individual acids. Profile in Section 2.3

Acrolein Result may be biased low due to instability of acrolein- 107-02-8 DNPH derivative. Any ketone or aldehyde will react with T-119 EPA TO-11M the DNPH and is a potential interference. Large DNPH-Treated Silica Gel, 2 - 30 0.2 - 1.0 0.25 N $116 concentrations of acetone or MEK will compete with HPLC/UV 226-119 aldehyde and are therefore potential negative interferences. Refrigerate media before and after sampling and ship overnight. T-117 Preferred method for compound stability. Not sensitive TWA 48 TWA 0.1 OSHA 52 enough to reach ACGIH TLV CEILING. Can also be analyzed HMP XAD-2, 1 CC $102 STEL 3 STEL 0.2 GC/NPD for formaldehyde. Store media cold be use. 226-117 Result may be biased low due to instability of acrolein- DNPH derivative. Any ketone or aldehyde will react with UMEX-100 the DNPH and is a potential interference. Large EPA TO-11M SKC UMEX Aldehyde Up to 8 hours 21.2 0.2 N $116 concentrations of acetone or MEK will compete with HPLC/UV PM 500-100 aldehyde and are therefore potential negative interferences. Refrigerate media before and after sampling and ship overnight.

Toll Free: 800-888-8061 V01 06.2017 18 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L Acrylamide T-99 Proprietary, Methylolacrylamide may also be tested along with TWA 96 TWA 0.2 GFF/Silica Gel OVS, 0.40 IHHPLC-P003 NC $160 acrylamide. 79-06-1 STEL 15 STEL 1.0 226-99 HPLC/UV T-57 OSHA PV2004 GFF/XAD-7 OVS, 120 Max 1.0 Max 0.4 NC $116 HPLC/UV 226-57 Acrylic Acid Two identical tubes sampled in series. Low results due to T-30-08 (2) 79-10-7 OSHA PV2005 polymerization of acrylic acid on the sampling tube may Anasorb 708, 226-30-08, 24 0.1 2 K $116 result from the presence of initiators collected. Methacrylic HPLC/UV 2 tubes in series acid may also be tested along with acrylic acid.

T-49-108 Proprietary, Methacrylic acid can be collected and analyzed along with TWA 20 TWA 0.03-0.3 acrylic acid using this sampling protocol (see lower Chromosorb 108, 3 IHHPLC-P005 JJ $160 STEL 4.5 STEL 0.3 recommended sampling volume for methacrylic acid). 226-49-108 HPLC/UV Acrylonitrile T-01 OSHA 37 Preferred method. 6 - 20 0.2 1 HH $100 107-13-1 Charcoal, 226-01 GC/NPD M-3500 OSHA 37M 15 min - 8 hours 0.04 1.5 HH $100 3M POVM, 3500 GC/NPD Proprietary, M-02 Up to 8 hours 0.0204 2.5 IHGC-P029 A $77 SKC POVM, 575-002 GC/FID T-81 Proprietary, TWA 10 TWA 0.03-0.2 Anasorb 747, 1.25 IHGC-P029 A $77 STEL 3 STEL 0.2 226-81 GC/FID Aldehyde Profile See Profile includes Acetaldehyde, Acrolein, Butyraldehyde, Aldehyde Profile in Formaldehyde, Glutaraldehyde, and Isovaleraldehyde. For STEL sampling, collect a 15-minute sample at 1 LPM. Ozone Section 2.3 may interfere - use ozone scrubber in known ozone contaminated areas. Any ketone or aldehyde will react with T-119 Varies with EPA TO-11 the DNPH and is a potential interference. Large DNPH-Treated Silica Gel, 16 - 30 0.2 - 1 N $254 compound HPLC/UV concentrations of acetone or MEK will compete with the 226-119 aldehyde and are therefore potential negative interferences. Refrigerate before and after sampling and ship overnight. Media contains residual acetonitrile which could interfere with acetonitrile monitoring.

Toll Free: 800-888-8061 V01 06.2017 19 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L Alkaline Dust This test provides a single cumulative measure of all (as NaOH, KOH, other) alkaline aerosols present in the exposure; e.g., sodium hydroxide, potassium hydroxide, sodium bicarbonate, N/A calcium carbonate, etc. The acid-base titration test is not C-66 40 NaOH, NIOSH 7401 70 - 1000 1.0 - 4.0 NC $69 compound-specific, but the result will be expressed in PTFE, 1um, 37mm, 2PC 56 KOH Titration terms of the alkaline compound identified on the test request form. Acid compounds present in the sampling environment will be negative interferences in the measurement.

Allyl Alcohol T-01 NIOSH 1402 Also known as 2-Propenol. 4 - 50 0.01 - 0.2 5 D $56 107-18-6 Charcoal, 226-01 GC/FID M-3500 NIOSH 1402M Also known as 2-Propenol. Up to 8 hours 0.0404 7.5 I $56 3M POVM, 3500 GC/FID Allyl Chloride T-01 NIOSH 1000 16-100 0.01 - 1 5 MM $77 107-05-1 Charcoal, 226-01 GC/FID Allyl Chloroformate T-153 AIHAJ 12/1986, Store media and samples cold, ship samples cold overnight. TWA 48 TWA 0.1 Amine-treated XAD-2, 5 pp.742-746 NN $77 Samples must arrive at lab within 10 days of sampling. 2937-50-0 STEL 3 STEL 0.2 226-153 GC/FID Allyl Methacrylate T-81 Proprietary, TWA 10 TWA 0.03-0.2 Anasorb 747, 1.3 IHGC-P029 A $77 96-05-9 STEL 3 STEL 0.2 226-81 GC/FID Proprietary, M-02 TWA 8 hr (Max) 0.012 2.6 IHGC-P029 A $77 SKC POVM, 575-002 STEL 15 min GC/FID Aluminum Also see Welding Fume Profile. This analysis method is not (metal dust and fume) C-05 NIOSH 7300M sufficient for analysis of the alpha-alumina form of 50 - 1000 1.0 - 3.0 2 T $40 aluminum oxide which is commonly used in abrasives and 7429-90-5 MCEF, 37mm, 0.8um, 3PC ICP-OES refractory materials (also known as corundum).

Ammonia T-10-06 Capacity reduced at high humidity. Prefilter (C-50) required 7664-41-7 H2SO4-Treated Silica Gel, 7.5 - 96 0.2 Max 2.5 NIOSH 6016 IC NC $69 in presence of ammonium salt particulates. 226-10-06 T-29 OSHA ID 188/ Sampling per OSHA ID188, analysis by NIOSH 6015M. Capacity reduced at low humidity. Prefilter (C-50) required Anasorb 747, 7 - 24 0.1 - 0.5 5.0 NIOSH 6015M NC $69 in presence of ammonium salt particulates. 226-29 IC

M-N584 Ship at ambient temperature to arrive at lab within 2 days. TWA Up to 8 hours NIOSH 6016M Must be received by lab within 2 weeks of sampling. Store Assay Ammonia PM, 0.0288 2.5 NC $69 STEL 15 minutes IC unused samplers in refrigeration for maximum shelf life. AT N584 Ammonium Chloride Sampling is for particulate ammonium salts, with analysis C-05 OSHA ID188M 12125-02-9 960 Max 2 Max 10 NC $69 for ammonium ion; ammonium chloride equivalent is MCEF, 37mm, 0.8um, 3PC IC determined by calculation.

Toll Free: 800-888-8061 V01 06.2017 20 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L Ammonium Persulfate, as When submitting samples, “Ammonium Persulfate, AS Persulfate PERSULFATE” needs to be specified on the Analysis Request C-10 TWA 480-960 TWA 1-4 NIOSH 6016M Form in order to have results reported correctly as 7727-54-0 2.7 NC $69 PVC, 37mm, 5um, 3PC STEL 60 STEL 4 IC persulfate. Analysis is for ammonium ion with “ammonium persulfate, as persulfate” determined by calculation.

n-Amyl Acetate T-01 NIOSH 1450 1 - 10 0.01 - 0.2 20 A $56 628-63-7 Charcoal, 226-01 GC/FID M-3500 NIOSH 1450M Up to 8 hours 0.0260 30 A $56 3M POVM, 3500 GC/FID M-01 NIOSH 1450M Up to 8 hours 0.0118 40 A $56 SKC POVM, 575-01 GC/FID sec-Amyl Acetate T-01 NIOSH 1450 1 - 10 0.01 - 0.2 20 A $56 626-38-0 Charcoal, 226-01 GC/FID n-Amyl Alcohol T-09 OSHA 7 3 - 48 0.05 - 0.2 3.3 A $56 71-41-0 Charcoal, 226-09 GC/FID t-Amyl Methyl Ether T-09 NIOSH 1615M (2 in series) Charcoal, 96 Max 0.1-0.2 20 A $56 994-05-8 GC/FID 226-09 Aniline T-10 NIOSH 2002 5 - 30 0.02 - 0.2 10 M $56 62-53-3 Silica Gel, 226-10 GC/FID This arrangement allows for collection of o-toluidine on the C-15 NIOSH 2017 same cassette, and a silica gel tube (226-15) may be GFFs (2), H2SO4-treated, 5 - 50 0.1 - 0.2 20 M $102 included downstream of the cassette to trap and include GC/FID 37mm, 3PC nitro benzene in the analysis.

Anthracene Wrap cassettes with foil if sampling in bright sunlight. Transfer filter to glass vial immediately after sampling, and 120-12-7 K-06 NIOSH 5506 200-1000 2 3 N $116 wrap tube and vial with aluminum foil to protect from light. PTFE + ORBO 43 HPLC Store samples cold and ship samples cold for overnight delivery. Antimony and Compounds, Also See Welding Fume Profile C-05 OSHA ID 125 as Sb 40 - 1000 1.0 - 3.0 2.0 EE $40 MCEF, 37mm, 0.8um, 3PC ICP 7440-36-0 Antimony - ICP-MS C-05 NIOSH 7300M 2000 Max 1 - 4 0.05 T $51 7440-36-0 MCEF, 37mm, 0.8um, 3PC ICP-MS Antimony Trioxide, C-05 OSHA ID-125 as Sb 240 0.5-3.0 1 EE $40 MCEF, 37mm, 0.8um, 3PC ICP 1309-64-4

Toll Free: 800-888-8061 V01 06.2017 21 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L Aromatic 100 Ship 5 ml pure distillate in separate shipment for reference, T-01 TWA 5-20 TWA 0.01-0.2 NIOSH 1550 and note separate shipment of the bulk sample on the test N/A 50 A $77 Charcoal, 226-01 STEL 3 STEL 0.2 GC/FID request form. Also known as High Flash Aromatic Naphtha.

Ship 5 ml pure distillate in separate shipment for reference, Aromatic 150 T-01 TWA 5-20 NIOSH 1550 0.01-0.2 50 A $77 and note separate shipment of the bulk sample on the test N/A Charcoal, 226-01 STEL 3 GC/FID request form. Ship 5 ml pure distillate in separate shipment for reference, Aromatic 200 T-01 TWA 5-20 NIOSH 1550 0.01-0.2 50 A $77 and note separate shipment of the bulk sample on the test N/A Charcoal, 226-01 STEL 3 GC/FID request form. Arsenic C-05 NIOSH 7300 800 - 1000 1.0 - 3.0 2 T $40 7440-38-2 MCEF, 37mm, 0.8um, 3PC ICP

C-05 NIOSH 7300M 50 - 1000 1.0 - 3.0 0.05 T $46 MCEF, 37mm, 0.8um, 3PC ICP/MS

Arsenic Trioxide C-18 Particulate arsenic collects on the MCE filter, and arsenic OSHA ID105M trioxide vapor collects on the treated pad. Particulate (as Arsenic) MCEF/Treated Backup, 30 - 1000 1.0 - 3.0 0.05 NC $51 GFAA arsenic may be tested from the MCE filter if needed. 1327-53-3 37mm, 3PC

C-18 Particulate arsenic collects on the MCE filter, and arsenic OSHA ID105M trioxide vapor collects on the treated pad. Particulate MCEF/Treated Backup, 30 - 1000 1.0 - 3.0 0.05 NC $51 ICP-MS arsenic may be tested from the MCE filter if needed. 37mm, 3PC Arsine Precede tube with arsenic trioxide cassette (see above) if (as Arsenic) particulate arsenic and/or arsenic trioxide are present. This T-01 NIOSH 6001M treated filter/tube train can be tested for particulate 7784-42-1 10 Max 0.2 Max 0.01 NC $51 Charcoal, 226-01 GFAA arsenic, arsenic trioxide vapor, and arsine if needed. Samples are stable for at least 6 days at ambient temperature. If particulate arsenic is present, precede tube with arsenic trioxide cassette (see above) to trap particulate arsenic and arsenic trioxide. This treated filter/tube train can be tested for particulate arsenic, arsenic trioxide vapor, and arsine if T-09 NIOSH 6001M 120 - 240 0.5 Max 0.04 NC $51 needed. The recommended sampling rate and maximum Charcoal, 226-09 GFAA volume included here are those described in the similar method OSHA ID105. Samples are stable for at least 6 days at ambient temperature.

Asbestos Bulk ID EPA/600/M4- 82- Sample is assumed to be homogeneous Bulk sample, approx. N/A 1.0% 020, Dec. 1982 NC $17 N/A 1 - 3 cubic inch volume PLM EPA- 600/R-93/116, Price per layer Bulk sample, approx. N/A 1.0% July 1993 NC $17 1 - 3 cubic inch volume PLM

Toll Free: 800-888-8061 V01 06.2017 22 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L Asbestos Bulk Point Count EPA- 600/R-93/116, Bulk sample, approx. N/A <1.0% July 1993 NC $51 N/A 1 - 3 cubic inch volume PLM Asbestos Fiber Count See Fiber Count. Asbestos Wipe/ C-01 EPA-600/M4- 82- Presence/absence measurement only for all forms of Vacuum Wipe MCEF, 25mm, 0.8um, 3PC, N/A 10 - 16 LPM NA 020, Dec. 1982 NC $28 asbestos; test requires a visible filter deposit be present. N/A long cowl PLM Asphalt Fumes, measured Ship refrigerated for overnight delivery. For benzene as Total Particulate and solubles results above 0.2 mg/M3, client may elect to run C-09 NIOSH 5042 the PAH screen. If PAHs are desired, wrap cassette in foil Benzene Soluble Fraction PTFE, Pre-weighed, 37mm, 28 - 400 1 - 4 30 Gravimetric, with MM $110 during sampling to protect from light. Includes total N/A 2um, 2PC extraction particulate and benzene solubles reporting.

Barium C-05 NIOSH 7300 Total 7440- 50 - 1000 1.0 - 3.0 2 T $40 MCEF, 37mm, 0.8um, 3PC ICP 39-3 Barium Sulfate See Particulates, Respirable. Sample may also be tested for Respirable - $- Total Barium, but test is not specific for barium sulfate. 7727-43-7 Barium Sulfate See Particulates, Total. Sample may also be tested for Total Total - $- Barium, but test is not specific for barium sulfate. 7727-43-7 Barium, Measurement of water-soluble barium compounds. C-05 NIOSH 7300M Soluble Compounds 300 1.5 3 J $68 MCEF, 37mm, 0.8um, 3PC ICP 7440-39-3 BCME See Bis(Chloromethyl)Ether - $- 542-88-1 Benzaldehyde Refrigerate before and after sampling and ship overnight. 100-52-7 Ozone may interfere - use ozone scrubber in known ozone contaminated areas. Any ketone or aldehyde will react with T-119 TO-11 the DNPH and is a potential interference. Large DNPH-Treated Silica Gel, 2 - 30 0.2 - 1.0 1.00 N $116 HPLC concentrations of acetone or MEK will compete with the 226-119 aldehyde and are therefore potential negative interferences. Media contains residual acetonitrile which could interfere with acetonitrile monitoring.

Toll Free: 800-888-8061 V01 06.2017 23 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L Benzene T-01 NIOSH 1501 2 - 30 0.01 - 0.2 2 A $56 71-43-2 Charcoal, 226-01 GC/FID M-01 NIOSH 1501M 15 - 240 Min. 0.016 4.0 A $56 SKC POVM, 575-001 GC/FID M-3500 NIOSH 1501M Up to 8 hours 0.0355 3 A $56 3M POVM, 3500 GC/FID Proprietary, T-81 TWA 30 0.03-0.2 1.1 IHGC-P029 A $77 Anasorb 747, 226-81 STEL 3 GC/FID Proprietary, M-02 15 - 240 Min. 0.0171 2.2 IHGC-P029 A $77 SKC POVM, 575-002 GC/FID M-N521 Assay Technology POVM, 15 - 480 Min. 0.073 2.0 A $56 N521 Benzene Soluble This is the same test as Coal Tar Pitch Volatiles by OSHA 58. Fraction N/A OSHA 58 Transfer filter into glass vial using tweezers immediately C-06 after sampling; wrap vial in foil to protect from light. 960 1 - 2 30 Gravimetric with MM $116 GFF, 37mm, 1um, 3PC Additional specific PAH analysis is available as follow-up if extraction needed for samples with BSF exceeding 0.2 mg/M3.

Test includes measurement of Total Particulates and C-09 NIOSH 5042 Benzene Soluble Fraction. This is the NIOSH approach for PTFE, Pre-weighed, 37mm, 28 - 400 1 - 4 30 Gravimetric with MM $116 both Coal Tar Pitch Volatiles and Asphalt Fumes. Protect 2um, 3PC extraction samples from light if follow-up PAH analysis is needed.

Benzidine C-07 Transfer filter and Teflon ring to vial after sampling. Store in NIOSH 5509 freezer, ship on dry ice for overnight delivery. Stable at 92-87-5 GFF, 13mm, 1um, 2PC 20 - 100 0.2 0.2 NC $116 HPLC least 11 days at -15° C. Swinnex 1,2-Benzisothiazolin-3-one Samples stable up to 21 days at ambient temperature. T-99 (BIT) TWA 96 TWA 0.2 IHO- HPLC-070 GFF/Silica Gel OVS, 0.3 K $160 2634-33-5 STEL 15 STEL 1.0 HPLC/UV 226-99

Benzo(a)anthracene Wrap cassettes with foil if sampling in bright sunlight. 56-55-3 K-06 NIOSH 5506 Transfer filter to glass vial immediately after sampling, and 200-1000 2 3 N $116 wrap tube and vial with aluminum foil to protect from light. PTFE + ORBO 43 HPLC Store samples cold and ship samples cold for overnight delivery. Benzo(b)fluoranthene Wrap cassettes with foil if sampling in bright sunlight. 205-99-2 K-06 NIOSH 5506 Transfer filter to glass vial immediately after sampling, and 200-1000 2 3 N $116 wrap tube and vial with aluminum foil to protect from light. PTFE + ORBO 43 HPLC Store samples cold and ship samples cold for overnight delivery.

Toll Free: 800-888-8061 V01 06.2017 24 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L Benzo(k)fluoranthene Wrap cassettes with foil if sampling in bright sunlight. 207-8-9 K-06 NIOSH 5506 Transfer filter to glass vial immediately after sampling, and 200-1000 2 3 N $116 wrap tube and vial with aluminum foil to protect from light. PTFE + ORBO 43 HPLC Store samples cold and ship samples cold for overnight delivery. Benzo(g,h,i)perylene Wrap cassettes with foil if sampling in bright sunlight. 191-24-1 K-06 NIOSH 5506 Transfer filter to glass vial immediately after sampling, and 200-1000 2 3 N $116 wrap tube and vial with aluminum foil to protect from light. PTFE + ORBO 43 HPLC Store samples cold and ship samples cold for overnight delivery. Benzo (a) pyrene Place filter into glass vial using tweezers and wrap with foil C-06 OSHA 58 to protect from light. Ship refrigerated by overnight 50-32-8 960 2.0 3 MM $116 GFF, 37mm, 1um, 3PC HPLC/FL delivery. Also see selected PNA Profile.

Wrap cassettes with foil if sampling in bright sunlight. K-06 NIOSH 5506 Transfer filter to glass vial immediately after sampling, and 200-1000 2 3 N $116 wrap tube and vial with aluminum foil to protect from light. PTFE + ORBO 43 HPLC Store samples cold and ship samples cold for overnight delivery. Benzophenone T-110 Samples are stable at ambient temperature for at least 14 OSHA PV2130 Chromosorb 106, 48 Max 0.2 Max 1.6 NC $56 days. 119-61-9 GC/FID 226-110 Benzoyl Chloride Other chloroformates/acid chlorides may be tested from T-153 AIHAJ 12/1986, 98-88-4 TWA 48 TWA 0.1 the same sample. Store media and samples cold, ship Amine-treated XAD-2, 5 pp.742-746 NN $77 samples cold overnight. Samples must arrive at lab within STEL 3 STEL 0.2 226-153 GC-FID 10 days of collection.

Benzoyl Peroxide Ship refrigerated for overnight delivery. C-05 NIOSH 5009 40 - 400 1 - 3 1 NC $116 Synonym: Dibenzoyl peroxide. 94-36-0 MCEF, 37mm, 0.8um, 3PC HPLC/UV Benzoyl Peroxide Important Note: 1. The IOM sampler should be operated Inhalable at 2 Lpm in order to correctly collect the particle size range (up to 100 um) which comprises inhalable particles. 2. This 94-36-0 listing modifies NIOSH method 5009, which does not take into account monitoring of inhalable particulates. The maximum air volume of 400 L recommended in method 5009 has been increased to 960 L in this listing in order to NIOSH 5009M allow for a full-shift sample at the 2 Lpm sampling rate Call lab 960 Max 2.0 1 NC $116 HPLC required for the IOM sampler. However, if analytical results show a filter loading of 1 to 2 milligrams or greater, consider resampling for a shorter time period. 3. If available, ship samples by overnight delivery to the lab in an insulated container with cold pack (9% loss of material from filter has been measured after 1 week @ 25 C).

Toll Free: 800-888-8061 V01 06.2017 25 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L Benzyl Acetate T-01 OSHA CSI 10 - 50 0.1 - 0.2 20 A $56 140-11-4 Charcoal, 226-01 GC/FID Benzyl Alcohol T-01 NIOSH 1402M 10 - 24 0.01 - 0.2 20 D $56 100-51-6 Charcoal, 226-01 GC/FID

T-95 TWA 24 TWA 0.02- 0.1 OSHA 32M 2 K $116 XAD-7, 226-95 STEL 4.5 STEL 0.3 HPLC

Benzyl Chloride T-01 NIOSH 1003 6 - 50 0.01 - 0.2 5 A $56 100-44-7 Charcoal, 226-01 GC/FID M-3500 NIOSH 1003M Up to 8 hours 0.0272 7.5 A $56 3M POVM, 3500 GC/FID Benzylchloroformate T-153 AIHAJ 12/1986, Store media and samples cold, ship samples cold overnight. TWA 48 TWA 0.1 Amine-treated XAD-2, 5 pp.742-746 NN $77 Samples must arrive at lab within 10 days of sampling. 501-53-1 STEL 3 STEL 0.2 226-153 GC/FID Beryllium Not appropriate for monitoring “high-fired” beryllium 7440-41-7 oxide. When monitoring “high-fired” beryllium oxide (such as manufactured for use in ceramics in electronic C-05 NIOSH 7300M Applications, and in lasers), contact the lab prior to 200 - 2000 1.0 - 4.0 0.005 T $46 MCEF, 37mm, 0.8um, 3PC ICP/MS sampling. The combination of digestion technique/analytical technique/ method sensitivity must be carefully chosen to obtain accurate results. Contact lab for further information.

This approach is suitable for analysis of high-fired beryllium C-05 OSHA ID125M 200 - 2000 1.0 - 4.0 0.05 EE $40 oxide. MCEF, 37mm, 0.8um, 3PC ICP Beryllium This approach is NOT suitable for analysis of high-fired K-07 NIOSH 7102M Wipe 100 cm2 - 0.01 T $51 beryllium oxide. Ghost Wipe Kit GFAA 7440-41-7 K-07 OSHA ID125M This approach is suitable for analysis of high-fired beryllium 100 cm2 - 0.1 EE $40 Ghost Wipe Kit ICP oxide. Biphenyl See Diphenyl. $- 92-52-4 Bis (Chloromethyl) Ether T-89 Proprietary, Immediately after sampling heat treat tube(s) at 75°C for 45 TWA 20 minutes. Wrap in aluminum foil to protect from light. (BCME) TCP-treated XAD- 4, 0.05-0.3 0.014 IHGC-P011 NC $153 STEL 4.5 Chloromethyl Methyl Ether can be determined on same 542-88-1 226-89 GC/ECD tube. Bismuth C-05 NIOSH 7300M 50 - 1000 1.0 - 3.0 2 T $40 1304-82-1 MCEF, 37mm, 0.8um, 3PC ICP

Bisphenol A C-06 NIOSH PCAM 333 Store samples in freezer. Ship cold overnight. 300 1.6 2 N $116 80-05-7 GFF, 37mm, 1um, 3PC HPLC

Toll Free: 800-888-8061 V01 06.2017 26 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L Boric Acid Samples are acid digested and tested for boron; equivalent C-05 NIOSH 7300M (measured as Boron) 50 - 1000 1.0 - 3.0 12 T $40 H3BO3 is calculated mathematically. Test is not specific for MCEF, 37mm, 0.8um, 3PC ICP-OES boric acid. 10043-35-3 Boron C-05 NIOSH 7300M 50 - 500 1.0 - 3.0 2 T $40 7440-42-8 MCEF, 37mm, 0.8um, 3PC ICP Bromine IMP-09 Impinger solution available from laboratory. OSHA ID 108 Impinger, 80 - 240 0.5 7.5 NC $69 7726-95-6 IC NaH- CO3/ Na2CO3 Preferred method. Precleaning of filter required prior to C-16 NIOSH 6011 shipment. Cassette has short shelf life. Avoid direct sunlight Ag/PTFE, Cl2/Br2 Sampler, 15 - 360 0.3 - 1.0 5.0 AA $69 on filter during or after sampling. Chlorine can also be IC 25mm, 3PC measured as well as bromine.

Bromoethane See Ethyl Bromide - $- 74-96-4 Bromoform T-01 NIOSH 1003 4 - 70 0.01 - 0.2 20 A $56 75-25-2 Charcoal, 226-01 GC/FID M-3500 NIOSH 1003M Up to 8 hours 0.0293 30 A $56 3M POVM, 3500 GC/FID Bromomethane See Ethyl Bromide $- 74-83-9 The larger charcoal tube 226-09 may be used for greater 1-Bromopropane T-01 NIOSH 1011M 12 Max 0.2 Max 0.5 A $56 capacity at higher concentrations. 106-94-5 Charcoal, 226-01 GC/FID Synonym: n-Propyl bromide M-3500 NIOSH 1011M 3M 3520 is recommended for 8-hour samples collected at Up to 8 hours 0.032 1.5 A $56 3M POVM, 3500 GC/FID high humidity (>80%). BTEX Profile Profile includes Benzene (LOQ = 2 ug), Ethyl Benzene (LOQ T-01 See NIOSH 1501 = 5 ug), Toluene (LOQ = 5 ug), Xylene (LOQ = 5 ug), Total N/A 5 - 15 0.05 - 0.2 A $127 Charcoal, 226-01 comments GC/FID Hydrocarbons as Hexane (LOQ = 20 ug).

Profile includes Benzene (LOQ = 4 ug), Ethyl Benzene (LOQ M-01 SKC POVM, See NIOSH 1501M = 10 ug), Toluene (LOQ = 10 ug), Xylene (LOQ = 10 ug), Total Up to 8 hours Various A $127 575-001 comments GC/FID Hydrocarbons as Hexane (LOQ = 40 ug).

Profile includes Benzene (LOQ = 3 ug), Ethyl Benzene (LOQ M-3500 See NIOSH 1501M = 7.5 ug), Toluene (LOQ = 7.5 ug), Xylene (LOQ = 7.5 ug), Up to 8 hours Various A $127 3M POVM, 3500 comments GC/FID Total Hydrocarbons as Hexane (LOQ = 30 ug).

Toll Free: 800-888-8061 V01 06.2017 27 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L 1,3-Butadiene T-73 Preferred method. Store collected samples under OSHA 56 TBC-Treated charcoal, 3 Max 0.01 - 0.05 2 A $56 refrigeration, and ship refrigerated overnight. Samples are 106-99-0 GC/FID 226-73 stable at least 17 days if stored cold. Two 226-09 tubes in series; cap separately after sampling. T-09 NIOSH 1024 5 - 25 0.01 - 0.5 8 I $56 Ship cold overnight, store in freezer after sampling. (2) Charcoal, 226-09 GC/FID M-3520 NIOSH 1024M Up to 8 hours 0.0428 3 I $56 3M POVM 3520, 2-stage GC/FID 1,3-Butanediol See 1,3-Butylene Glycol - $- 107-88-0 1,4-Butanediol See 1,4-Butylene Glycol - $- 110-63-4 n-Butanol See n-Butyl alcohol - $- 71-36-3 Sec-Butanol See sec-Butyl Alcohol. - $- 78-92-2 t-Butanol See tert-Butyl alcohol. - $- 75-65-0 2-Butanone See Methyl Ethyl Ketone. - $- 78-93-3 2-Butoxyethanol T-01 NIOSH 1403M Also known as Butyl Cellosolve, Ethylene Glycol Monobutyl 1 - 10 0.01 - 0.1 20 E $56 111-76-2 Charcoal, 226-01 GC/FID Ether, and Dowanol EB M-3500 NIOSH 1403M Also known as Butyl Cellosolve, Ethylene Glycol Monobutyl Up to 8 hours 0.0282 30 E $56 3M POVM, 3500 GC/FID Ether, and Dowanol EB 2-Butoxyethyl Acetate T-01 OSHA 83 Also known as Butyl Cellosolve Acetate and Ethylene Glycol 1 - 10 0.01 - 0.2 20 E $56 112-07-2 Charcoal, 226-01 GC/FID Monobutyl Ether Acetate M-3500 OSHA 83M Also known as Butyl Cellosolve Acetate and Ethylene Glycol Up to 8 hours 0.0243 30 E $56 3M POVM, 3500 GC/FID Monobutyl Ether Acetate 1-Butoxy-2-Propanol See Propylene Glycol n-Butyl Ether - 5131-66-8 n-Butyl Acetate T-01 NIOSH 1450 1 - 10 0.01 - 0.2 20 A $56 123-86-4 Charcoal, 226-01 GC/FID Proprietary, T-81 10 0.03-0.2 1.1 IHGC-P029 A $77 Anasorb 747, 226-81 GC/FID Proprietary, M-02 TWA 8 hr (Max) 0.013 2.2 IHGC-P029 A $77 SKC POVM, 575-002 STEL 15 min GC/FID M-3500 NIOSH 1450M Up to 8 hours 0.0316 30 A $56 3M POVM, 3500 GC/FID

Toll Free: 800-888-8061 V01 06.2017 28 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L s-Butyl Acetate T-01 NIOSH 1450 1 - 10 0.01 - 0.2 20 A $56 105-46-4 Charcoal, 226-01 GC/FID M-3500 NIOSH 1450M Up to 8 hours 0.0286 30 A $56 3M POVM, 3500 GC/FID t-Butyl Acetate T-01 NIOSH 1450 1 - 10 0.01 - 0.2 20 A $56 540-88-5 Charcoal, 226-01 GC/FID M-3500 NIOSH 1450M Up to 8 hours 0.0294 30 A $56 3M POVM, 3500 GC/FID n-Butyl Acrylate T-01 NIOSH 1450M Also see Acrylate Monomer Profile. 1 - 10 0.01 - 0.2 20 A $56 141-32-2 Charcoal, 226-01 GC/FID M-3500 NIOSH 1450M Up to 8 hours 0.0273 30 A $56 3M POVM, 3500 GC/FID T-73 OSHA CSI TBC-Treated charcoal, 1 - 12 0.01 - 0.05 20 A $56 GC/FID 226-73 Proprietary, Recommended passive sampling method. M-02 30 min - 8 hours 0.012 2.5 IHGC-P029 A $77 SKC POVM, 575-002 GC/FID Proprietary, T-81 TWA 10 TWA 0.03-0.2 1.3 IHGC-P029 A $77 Anasorb 747, 226-81 STEL 3 STEL 0.2 GC/FID n-Butyl Alcohol T-01 NIOSH 1401 2 - 10 0.01 - 0.2 20 C & A $56 71-36-3 Charcoal, 226-01 GC/FID M-3500 NIOSH 1401M Up to 8 hours 0.0343 30 C $56 3M POVM, 3500 GC/FID sec-Butyl Alcohol T-01 TWA 10 TWA 0.01-0.2 NIOSH 1401 20 C $56 78-92-2 Charcoal, 226-01 STEL 3 STEL 0.2 GC/FID M-3500 NIOSH 1401M Up to 8 hours 0.0348 30 C $56 3M POVM, 3500 GC/FID t-Butyl Alcohol T-01 TWA 10 TWA 0.01-0.2 NIOSH 1400 20 C $56 75-65-0 Charcoal, 226-01 STEL 3 STEL 0.2 GC/FID M-3500 NIOSH 1400M Up to 8 hours 0.0352 30 B $56 3M POVM, 3500 GC/FID Butyl Carbitol See Diethylene Glycol Monobutyl Ether. - $- 112-34-5 Butyl Carbitol Acetate See Diethylene Glycol Monobutyl Ether Acetate - $- 124-17-4 Butyl Cellosolve See 2-Butoxyethanol. - $- 111-76-2 Butyl Cellosolve Acetate See 2-Butoxyethyl Acetate. - $- 112-07-2

Toll Free: 800-888-8061 V01 06.2017 29 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L n-Butyl Glycidyl Ether T-01 NIOSH 1616 15 - 30 0.01 - 0.2 20 A $56 2426-08-6 Charcoal, 226-01 GC/FID M-3500 NIOSH 1616M Up to 8 hours 0.0270 30 A $56 3M POVM, 3500 GC/FID t-Butyl Glycidyl Ether T-01 NIOSH 1616M 15 - 30 0.01 - 0.2 20 A $56 7665-72-7 Charcoal, 226-01 GC/FID tert-Butyl Hydrazine Not chemical specific. C-11 Hydrochloride, as TWA 960 NIOSH 0500 PVC, Preweighed, 37mm, 1-4 50 $21 Particulate STEL 60 Gravimetric 5um, 2PC 7400-27-3 tert-Butyl Hydroperoxide Samples are stable at least 9 days. Three (3) sample 75-91-2 T-47-01 TWA 10 TWA 0.05-0.2 IN-HOUSE minimum. 2 K $160 …BHP Silica Gel, 226-47-01 STEL 3 STEL 0.2 GC/MS

Butyl Isocyanate Sample open faced. Refrigerate media before and after 111-36-4 sampling. Ship cold by overnight delivery. Testing is for both 2,4- and 2,6-TDI isomers. Media has 2-month shelf life (stored cold). OSHA National Emphasis Program specifies K-20 OSHA Stopgap 15-30 1.0 Max 0.4 O $116 field desorption immediately after sampling; the K-20 kit GFF, 2PP-treated, C-14 HPLC/UV includes C-14 cassette, V-04 vial with 3mL 90/10 (v/v) acetonitrile/dimethyl sulfoxide, tweezers(2), rack, instruction set, SDS for solution. Contact lab for more specifics.

N-Butyl Lactate T-01 TWA 10 TWA 0.02-0.2 OSHA PV2080 1 E $77 138-22-7 Charcoal, 226-01 STEL 3 STEL 0.2 GC/FID Butyl Mercaptan C-48 Store media cold before use. Protect samples from light. GFF, Hg Acetate-Treated, TWA 20 NIOSH 2542 Call for Subcontracted to an outside laboratory. Samples stable at 109-79-5 0.2 Max - NC 37mm, 2PC, STEL 3 - 150 Max GC/FPD pricing least 3 weeks at 25ºC. SKC PN 225-9007

Toll Free: 800-888-8061 V01 06.2017 30 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L Butyl Methacrylate T-30-04 NIOSH 2537M 1 - 8 0.05 - 0.1 20 DD $56 Also see Acrylate Monomer Profile. 97-88-1 XAD-2, 226-30-04 GC/FID T-81 Proprietary, TWA 10 TWA 0.03-0.2 Anasorb 747, 226-81 1.3 IHGC-P029 A $77 STEL 3 STEL 0.2 GC/FID M-02 Proprietary, TWA 8 hr (Max) SKC POVM, 575-002 0.01 2.6 IHGC-P029 A $77 Recommended passive sampling method. STEL 15 min GC/FID n-Butyl Phthalate - $- See Dibutyl Phthalate. 84-74-2 n-Butylamine T-30-18 NIOSH 2540M Store media cold before sampling. Samples stable at 109-73-9 NITC-Treated XAD-2, 3 - 30 0.01 - 1.0 4 N $116 HPLC ambient temperature for at least 15 days. 226-30-18 1,3-Butylene Glycol T-57 NIOSH 5523 107-88-0 1 - 20 0.01 - 0.10 20 K $77 Also see Glycol Profile. GFF/XAD-7 OVS, 226-57 GC/FID 1,4-Butylene Glycol T-57 NIOSH 5523M 110-63-4 60 - 1000 0.5 - 1.0 80 K $77 GFF/XAD-7 OVS, 226-57 GC/FID

Butyraldehyde Refrigerate before and after sampling and ship overnight. 123-72-8 Ozone may interfere - use ozone scrubber in known ozone T-119 contaminated areas. Any ketone or aldehyde will react with TO-11 the DNPH and is a potential interference. Large DNPH-Treated Silica Gel, 2 - 30 0.2 - 1.0 0.8 N $116 HPLC concentrations of acetone or MEK will compete with the 226-119 aldehyde and are therefore potential negative interferences. Media contains residual acetonitrile which could interfere with acetonitrile monitoring. gamma- Butyrolactone T-01 OSHA Stopgap 10 Max 1 Max 20 E $56 96-48-0 Charcoal, 226-01 GC-FID Cadmium C-05 NIOSH 7300 7440-43-9 MCEF, 37mm, 0.8um, 3PC 800 - 1000 1.0 - 3.0 0.5 T $40 ICP

C-05 NIOSH 7300M MCEF, 37mm, 0.8um, 3PC 800 - 1000 1.0 - 3.0 0.025 T $46 ICP/MS Calcium C-05 NIOSH 7300 7440-70-2 100 - 1000 1.0 - 3.0 2 T $40 Consult TLV booklet for form of analyte. MCEF, 37mm, 0.8um, 3PC ICP

Toll Free: 800-888-8061 V01 06.2017 31 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L Camphor T-01 NIOSH 1301 1 - 25 0.01 - 0.2 10 H $56 76-22-2 Charcoal, 226-01 GC/FID M-3500 NIOSH 1301M Up to 8 hours 0.0214 15 H $56 3M POVM, 3500 GC/FID Caprolactam T-57 OSHA PV2012 Vapor GFF/XAD-7 OVS, 100 1 Max 10 K $116 Vapor analysis only. HPLC 105-60-2 226-57 Caprolactam T-57 Filter (particulate) and sorbent beds (vapor) are all tested OSHA PV2012 Vapor + Particulate GFF/XAD-7 OVS, 100 1 Max 10 K $160 and reported separately; a cumulative result for all three HPLC 105-60-2 226-57 sections is also reported. Carbitol (DGMEE) - $- See Diethylene Glycol Monoethyl Ether 111-90-0 Carbitol Acetate - $- See Diethlylene Glycol Ethyl Ether Acetate 112-15-2 Carbon Black C-11 Any and all other particulates will be a positive interference (as Total Particulate) NIOSH 0500 with the gravimetric analysis. More specific analysis for PVC, Preweighed, 37mm, 100 - 960 1.0 - 2.0 50 NC $21 1333-86-4 Gravimetric Carbon Black by OSHA ID196 is available as a subcontracted 5um, 2PC analysis. Also see the entry for Elemental Carbon. Carbon Dioxide OSHA ID172 Call Lab 3.5 - 500 NC $- Analysis is subcontracted. 124-38-9 GC/TCD Carbon Disulfide T-44 & T-01 Precede the charcoal tube with a drying tube (PN 226-44). 75-15-0 in series Drying Tube, NIOSH 1600 Call for 25 Max 0.2 Max NC Store and ship cold, with drying tube still attached. 226-44, preceding GC/FPD pricing Subcontracted to outside laboratory. Charcoal, 226-01 Carbon Tetrabromide Important Note: Contact the laboratory before sampling in T-93 TWA 10 TWA 0.02-0.2 OSHA Stopgap Call for 558-13-4 NC order to allow time for set up. Subcontracted to outside XAD-4, 226-93 STEL 3 STEL 0.2 GC/ECD pricing laboratory. Tetrachloromethane T-01 NIOSH 1003 3 - 150 0.01 - 0.2 20 A $56 56-23-5 Charcoal, 226-01 GC/FID M-3500 NIOSH 1003M Up to 8 hours 0.0302 30 A $56 3M POVM, 3500 GC/FID Carbonyl Chloride - $- See Phosgene 75-44-5 Catechol T-95 OSHA Stopgap 24 Max 0.1 Max 30 A $56 575-001 XAD-7, 226-95 GC/FID Cellosolve - $- See 2-Ethoxyethanol 110-80-5

Toll Free: 800-888-8061 V01 06.2017 32 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L Cellosolve Acetate - $- See 2-Ethoxyethyl Acetate 111-15-9 Cerium Oxide Call to schedule analysis to ensure standard is in stock. C-05 1306-38-3 960-1920 2-4 2.5 ICP T $77 Three (3) sample minimum. Testing is for elemental cerium, MCEF, 37mm, 0.8um, 3PC with mathematical calculation of cerian oxide. Chlordane T-30-16 OSHA 67 57-74-9 GFF/XAD-2 OVS, 10-480 0.5 - 1.0 0.8 NC $102 Also see Chlorinated Pesticide Profile. GC/ECD 226-30-16 Chlorine C-16 Membrane has short shelf life. Protect from direct sunlight 7782-50-5 NIOSH 6011 or prolonged UV (fluorescent) light. Bromine vapor can also Ag/PTFE, Cl2 / Br2 15 - 90 0.3 - 1.0 2.5 AA $69 IC be measured on same sampling device. Samples are stable Sampler, 25mm, 3PC for at least 30 days after sampling. Chlorine Dioxide 10049-04-4 Protect solution from light. Collection solution must stay basic; a large concentration of acid gas (such as SO2) may exceed the solution buffering capacity. Avoid this by IMP-04 1) collecting smaller volume of air in such atmospheres, or OSHA ID 202 MFGB, 15 mL 0.02% KI in 10 - 120 0.5 10 NC $153 2) check solution pH after sampling and discard if acidic. IC NaH-CO3/ Na2CO3 Midget Fritted Glass Bubbler (MFGB) Impinger solution is available from the laboratory. Advance notice is required due to instability of reagent. Collected samples are stable at least 30 days.

5-Chloro-2-Methyl-4-Isothi- K-12 Sampling media is methanol moistened cotton fabric swab azolin-3-One Methanol-moistened and requires immediate methanol extraction. IHHPLC-P007 TexWipe®TX306, Fisher Scientific, Cat. # 18-308D cut in 2 in (RH-651) cotton-fabric swab Wipe 100 CM area N/A 1.20 JJ $160 2 x 2 in squares. Sampling media including methanol, vials, 26172-55-4 HPLC/UV pipette, and sampling instructions are available from laboratory.

T-99 Avoid and ensure that the outside of the OVS tube is not GFF/Silica Gel OVS, contaminated when sampling atmospheres potentially TWA 50 0.2 TWA IHHPLC-P008 226-99 0.2 JJ $160 containing Kathon 886 ® Biocide as either a particulate or STEL 7.5 0.5 STEL HPLC/UV aerosol. Component of Kathon 886 ® Biocide. Also see 2- Methyl-4 Isothiazolin-3-one. 3-Chloro 2-Methyl-1- T-81 TWA 48 IN-HOUSE Propene 0.20 0.07 NC $160 Synonym: Methallyl Chloride Anasorb 747, 226-81 STEL 3 GC/MS 563-47-3 Chloroacetyl Chloride T-153 AIHA J 12/1986, TWA 48 TWA 0.1 Store media and samples cold, ship samples cold overnight. 79-04-9 Amine-treated XAD-2, 10.00 pp 742-746 NN $77 STEL 3 STEL 0.2 Samples must reach lab within 10 days of sampling. 226-153 GC-FID

Toll Free: 800-888-8061 V01 06.2017 33 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L Chloroacetic Acid See Monochloroacetic Acid Chlorobenzene T-01 NIOSH 1003 1.5 - 40 0.01 - 0.2 20 A $56 108-90-7 Charcoal, 226-01 GC/FID M-3500 NIOSH 1003M Up to 8 hours 0.0293 30 A $56 3M POVM, 3500 GC/FID p-Chlorobenzotrifluoride T-01 OSHA Stopgap 10 Max 0.2 Max 10 A $56 98-56-6 Charcoal, 226-01 GC/FID M-3520 OSHA Stopgap Up to 8 hours 0.0258 15 A $56 3M POVM, 3520 GC/FID Chlorobromomethane T-01 NIOSH 1003 0.5 - 8 0.01 - 0.2 20 A $56 74-97-5 Charcoal, 226-01 GC/FID Chlorodifluoromethane M-3520 NIOSH 1018M 75-45-6 3M POVM 3520, Up to 8 hours 0.0413 50 A $77 Note low air volumes. GC/FID 2-stage O-91 OSHA CSI 0.1 - 1.0 0.01 - 0.05 50 A $77 Note low air volumes. Carbosieve S-III GC/FID T-09 (2) NIOSH 1018M Sample with two tubes in series (back tube can be smaller 1 - 4 0.01 - 0.05 50 A $77 Charcoal, 226-09 GC/FID 226-01). Note low air volumes. Chloroethene See Vinyl chloride 1-Chloro-2, 3-epoxypropane - $- See Epichlorohydrin 106-89-8 Chloroethane - $- See Ethyl Chloride 75-00-3 Chloroform T-01 NIOSH 1003 1 - 50 0.01 - 0.2 10 A $56 67-66-3 Charcoal, 226-01 GC/FID M-3500 NIOSH 1003M Up to 8 hours 0.0335 15 A $56 3M POVM, 3500 GC/FID Chloromethane - $- See Methyl Chloride 74-87-3 Chloromethyl Benzene - $- See Benzyl chloride 100-44-7 Chloromethyl Methyl Ether T-89 Proprietary, Immediately after sampling heat treat tube(s) at 75°C for 45 (CMME) TWA 20 TCP-treated XAD-4, 0.05-0.3 0.018 IHGC-P011 NC $153 minutes. Wrap in aluminum foil to protect from light. BCME 107-30-2 STEL 4.5 226-89 GC/ECD can be analyzed on same sample.

o-Chlorophenol T-10 TWA 10-40 TWA 0.05-0.2 NIOSH 2014 95-57-8 2.00 N $116 Silica Gel, 226-10 STEL 3 STEL 0.2 HPLC/UV

Toll Free: 800-888-8061 V01 06.2017 34 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L

o-Chloro-P-Nitroaniline Subcontracted to outside laboratory. The referral C-05 TWA 480 TWA 1-4 NIOSH 5033 Call for 121-87-9 10 NC laboratory will analyze for o-chloro-p-nitroaniline on MCEF, 37mm, 0.8um, 3PC STEL 60 STEL 4 HPLC/UV pricing request using the same method as p-nitroanaline. Chloroprene T-01 NIOSH 1002 (beta-chloroprene) Charcoal, 226-01 1.5 - 8 0.01 - 0.05 20 A $56 GC/FID 126-99-8 M-3500 NIOSH 1002M Up to 8 hours 0.0322 30 A $56 3M POVM, 3500 GC/FID 3-Chloropropene - $- See Allyl Chloride 107-05-1 o-Chlorotoluene T-01 NIOSH 1003M 10 Max 0.2 Max 20 A $56 95-49-8 Charcoal, 226-01 GC/FID M-3500 NIOSH 1003M Up to 8 hours 0.027 30 A $56 3M POVM 3500 GC/FID Chlorpyrifos T-30-16 OSHA 62M 2921-88-2 GFF/XAD-2 OVS, 480 1.0 - 1.5 0.2 NC $102 GC/ECD 226-30-16 Chromium, Total C-05 NIOSH 7300M 7440-47-3 50 - 1000 1.0 - 3.0 2 T $40 This method measures total chromium - metallic and salts. MCEF, 37mm, 0.8um, 3PC ICP

Chromium, Low Level, Total C-MCE-NN NIOSH 7300M 7440-47-3 MCE, Low Metals, 37mm, 50 - 1000 1.0 - 3.0 0.13 T $46 ICP/MS 0.8um, 2PC Chromium, Hexavalent Recommended Method. Sample stability varies with Different for each exposure source monitored. Identify operation sampled compound (spray paint, chrome plating, welding, etc.) on Request for Analysis form. Ship overnight within 24 hours of sampling C-10 OSHA ID215v2 to meet all holding times. CrVI from acidic solutions, such 30 - 960 2 0.025 NC $102 PVC, 37mm, 5um, 3PC IC as plating, must be extracted in the lab within 6 days of collection. CrVI from metalworking must be extracted in the lab within 8 days of collection. 25 mm PVC filter cassette (PN C-41) may be used to facilitate sampling under a helmet or hood.

Toll Free: 800-888-8061 V01 06.2017 35 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L

Chromium, Hexavalent Hot environments sometimes cause the 37mm cassettes to (Welding and Other Hot C-53 expand resulting in leakage around the PVC filter onto the OSHA ID215v2 Environments) Different for PVC, 37mm, 5um, Quartz 30 - 960 2 Max 0.025 NC $102 backup pad. The quartz fiber backup pads in C-53 cassettes IC each compound support, 2PC are analyzed along with the PVC filters. See hold time description included above.

Chromium, Hexavalent Cassette holds both PVC and Quartz filters; wipe samples Wipe C-53 can be collected using either or both filters. Fold exposed Different for each (PVC and/or quartz filter) OSHA W4001M side in, and transfer into vial (PN V-15). Identify operation 100 cm2 N/A 0.025 NC $102 compound PVC, 37mm, 5um, Quartz IC sampled (spray paint, chrome plating, welding, etc.) on support, 2PC Request for Analysis form. Ship overnight within 24 hours of sampling to meet all holding times. Chromium, Hexavalent Bulk 0.1 ug/g OSHA ID215v2 Sample Different for each 1 gram Approx. N/A NC $102 Material must be homogenous and finely divided. Approx. IC compound Chromic Acid - Soluble OSHA ID215 is preferred method. Filter must be removed Chromates C-10 NIOSH 7600 from cassette and placed into a glass vial immediately after 1000 1.0 - 4.0 0.2 NC $69 1333-82-0 PVC, 37mm, 5um, 3PC SPEC sampling. Possible interferences include copper, iron, nickel, and vanadium. Chrysene Wrap cassettes with foil if sampling in bright sunlight. Transfer filter to glass vial immediately after sampling, and 218-01-9 K-06 NIOSH 5506 200-1000 2 3 N $116 wrap tube and vial with aluminum foil to protect from light. PTFE + ORBO 43 HPLC Store samples cold and ship samples cold for overnight delivery. CMME See Chloromethyl Methyl Ether. BCME can be analyzed on $- 107-30-2 same sample. Coal Tar Pitch Volatiles, Transfer filter into glass vial using tweezers immediately measured as Benzene C-06 OSHA 58 after sampling; wrap vial in foil to protect from light. 960 2.0 60 MM $100 Soluble Fraction (BSF) GFF, 37mm, 1um, 3PC Grav/BZ Sol Additional specific PAH analysis is available as follow-up if 65996-93-2 needed for samples with BSF exceeding 0.2 mg/M3. Cobalt C-05 NIOSH 7300M May also be tested with tungsten per OSHA Method ID- 7440-48-4 MCEF, 37mm, 0.8um, 3PC 400 - 1000 1.0 - 3.0 2 T $40 ICP 213.

C-05 NIOSH 7300M May also be tested with tungsten per OSHA Method ID- MCEF, 37mm, 0.8um, 3PC 400 - 1000 1.0 - 3.0 0.025 T $46 ICP-MS 213.

Coke Oven Emissions Transfer filter into glass vial using tweezers immediately 67-63-0 C-06 OSHA 58 after sampling; wrap vial in foil to protect from light. 2.0 30 MM $100 GFF, 37mm, 1um, 3PC Grav/BZ Sol Additional specific PAH analysis is available as follow-up if needed for samples with BSF exceeding 0.15 mg/M3.

Toll Free: 800-888-8061 V01 06.2017 36 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L Copper C-05 NIOSH 7300 7440-50-8 MCEF, 37mm, 0.8um, 3PC 40 - 1000 1.0 - 3.0 1 T $40 ICP

C-05 NIOSH 7300M MCEF, 37mm, 0.8um, 3PC 100 1-3 0.13 T $46 Analysis does not distinguish between dust and fume. ICP-MS

Cotton Dust C-12 N/A PVC, Preweighed, 37mm, 20 - 400 Elutriator 50 NC $21 5um, 3PC Cresols, Total Isomers, T-95 OSHA 32 Cresols and phenol can be sampled and analyzed from the Vapor 24 0.1 30 K $116 XAD-7, 226-95 HPLC same sampler. 1319-77-3 Cresols, Vapor and T-57 OSHA 32M Particulate 48 0.1 30 K $116 GFF/XAD-7 OVS, 226-57 HPLC 1319-77-3 Crotonaldehyde Analysis is for a mix of cis- and trans- isomers. Refrigerate 4170-30-3 before and after sampling and ship overnight. Ozone may interfere - use ozone scrubber in known ozone contaminated areas. Any ketone or aldehyde will react with and T-119 deplete the DNPH, and is a potential interference. ACGIH EPA TO-11M states that if instantaneous monitoring is not feasible, DNPH-Treated Silica Gel, 7.5 0.5 0.50 N $116 HPLC/UV ceiling values “can be assessed by sampling over a period 226-119 that should not exceed 15 minutes, except for those substances that may cause immediate irritation when exposures are short.” Media contains residual acetonitrile which could interfere with acetonitrile monitoring. Also see Aldehyde profile.

Cumene T-01 NIOSH 1501 10 - 30 0.01 - 0.2 20 A $53 98-82-8 Charcoal, 226-01 GC/FID M-3500 NIOSH 1501M Up to 8 hours 0.0245 30 A $56 3M POVM, 3500 GC/FID T-81 Proprietary, TWA 10 Anasorb 747, 226-81 0.03-0.2 1 IHGC-P029 A $77 STEL 3 GC/FID M-02 Proprietary, TWA 8 hr (Max) SKC POVM, 575-002 0.013 2 IHGC-P029 A $77 STEL 15 min GC/FID

Toll Free: 800-888-8061 V01 06.2017 37 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L Cupferron IMP-11 IN-HOUSE 100.00 1.0 10 NC $160 135-20-6 Impinger, DI Water HPLC/UV Cyanides IMP-12 Total Various (order vials separately) Analyze within five (5) days because particulate on filter NIOSH 7904 MFGB, 15 mL 10 - 180 0.5 - 1.0 2.5 FF $150 may liberate HCN gas; impinger samples are stable at least ISE 0.1N KOH + 0.8um 30 days. PVC Prefilter

Cyanides, HCN and water- Before sampling, remove glass wool plug that precedes 2.6 glass fiber filter (stabilizes sampler during shipment). soluble cyanide particulates T-28 NIOSH 6010M 2 - 90 0.2 (each NC $150 Testing the prefilter for particulate cyanide allows this Soda Lime, 226-28 ISE section) sampler to provide both gaseous and particulate cyanide results. Cyanides - Gaseous (HCN) See Hydrogen Cyanide - $- See Hydrogen Cyanide.

Cyanides - Water-soluble C-05 NIOSH 7904M Analyze within five (5) days because particulate on filter Particulates, Various MCEF, 37mm, 0.8um, 3PC 10 - 180 0.5 - 1.0 2.5 FF $69 ISE may liberate HCN gas.

Cyclohexane T-01 NIOSH 1500 2.5 - 5.0 0.01 - 0.2 20 A $56 110-82-7 Charcoal, 226-01 GC/FID M-3500 NIOSH 1500M Up to 6 hours 0.0324 30 A $56 3M POVM, 3500 GC/FID T-81 Proprietary, TWA 10 Anasorb 747, 0.03-0.2 1 IHGC-P029 A $77 STEL 3 226-81 GC/FID M02 Proprietary, TWA 8 hr (Max) SKC POVM, 575-002 0.02 2.1 IHGC-P029 A $77 STEL 15 min GC/FID Cyclohexanol T-01 NIOSH 1402 1 - 10 0.01 - 0.2 20 D $56 108-93-0 Charcoal, 226-01 GC/FID M-3500 NIOSH 1402M Up to 8 hours 0.0295 30 D $56 3M POVM, 3500 GC/FID T-81 Proprietary, Anasorb 747, 226-81 TWA 10 0.03-0.2 1.4 IHGC-P029 A $77 GC/FID M-02 Proprietary, TWA 8 hr (Max) SKC POVM, 575-002 0.01 2.7 IHGC-P029 A $77 STEL 15 min GC/FID

Toll Free: 800-888-8061 V01 06.2017 38 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L Cyclohexanone T-01 NIOSH 1300 1 - 10 0.01 - 0.2 20 A $56 108-94-1 Charcoal, 226-01 GC/FID T-110 OSHA 1 Chromosorb 106, 10 0.05 - 0.2 20 NC $56 GC/FID 226-110 M-3500 NIOSH 1300M Up to 8 hours 0.0289 30 A $56 3M POVM, 3500 GC/FID T-81 Proprietary, TWA 10 Anasorb 747, 226-81 0.03-0.2 1.4 IHGC-P029 A $77 STEL 3 GC/FID M-02 Proprietary, TWA 8 hr (Max) SKC POVM, 575-002 0.015 2.7 IHGC-P029 A $77 STEL 15 min GC/FID Cyclohexene T-01 NIOSH 1500 5 - 7 0.01 - 0.2 20 A $56 110-83-8 Charcoal, 226-01 GC/FID M-3500 NIOSH 1500M Up to 8 hours 0.0323 30 A $56 3M POVM, 3500 GC/FID T-81 Proprietary, TWA 10 Anasorb 747, 226-81 0.03-0.2 1.1 IHGC-P029 A $77 STEL 3 GC/FID M-02 Proprietary, TWA 8 hr (Max) SKC POVM, 575-002 0.015 2.2 IHGC-P029 A $77 STEL 15 min GC/FID Cyclohexylamine T-30-18 NIOSH 2540M Store media cold before sampling. Samples stable at 108-91-8 NITC-Treated XAD-2, 226- 12 Max 0.1 Max 8 N $116 HPLC ambient temperature for at least 15 days. 30-18 Cyclopentadiene Call lab Maleic Andydride- NIOSH 2523 542-92-7 3 0.01-0.05 - - $- Sampling tube is treated Chromosorb-104 (special order). Treated Chromosorb 104 GC/FID

Cyclopentane T-01 OSHA CSI 5 0.2 20 A $56 287-92-3 Charcoal, 226-01 GC/FID DBE (Dupont Dibasic Esters™) - $- See Dibasic Ester. N/A DBP - $- See Dibutyl Phthalate. 84-74-2 DDVP - $- See Dichlorvos. 62-73-7

Toll Free: 800-888-8061 V01 06.2017 39 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L Two tubes in series; cap separately after sampling. Second Decafluoropentane T-09 NIOSH 1018M 0.5 - 4 0.01 - 0.05 50 I $77 tube can be smaller 226-01. Store samples refrigerated, 138495-42-8 (2) Charcoal, 226-09 GC/FID ship cold overnight. Decamethylcyclopentasi- T-09 TWA 96 TWA 0.2 IHGC-P040 loxane 10 A $77 Store samples in freezer, ship cold overnight. Charcoal, 226-09 STEL 30 STEL 2.0 GC/FID 541-02-6 n-Decane T-01 NIOSH 1500 1 - 10 0.01 - 0.2 20 A $56 124-18-5 Charcoal, 226-01 GC/FID M-3500 NIOSH 1500M Up to 8 hours 0.0231 30 A $56 3M POVM 3500 GC/FID Desflurane T-81 OSHA 106M 3 0.05 10 CC $69 57041-67-5 Anasorb 747, 226-81 GC/FID Desmodur W - $- See Methylene Bis(4-Cyclohexylisocyanate) 5124-30-1 Di(2-Ethylhexyl) Phthalate T-56 TWA 240 OSHA 104M 117-81-7 1.0 8 CC $81 Synonym: Di-sec-Octyl Phthalate, also DOP GFF/Tenax OVS, 226-56 STEL 15 GC/FID

Diacetone Alcohol T-01 NIOSH 1402 1 - 10 0.01 - 0.2 20 D $56 Synonym: 4-Hydroxy-4-methyl-2-pentanone 123-42-2 Charcoal, 226-01 GC/FID M-3500 NIOSH 1402M Up to 8 hours 0.0282 30 D $56 3M POVM, 3500 GC/FID Diacetyl Protect from light during sampling and storage wrapped 431-03-8 T-183 with aluminum foil). Store and ship samples cold. Ship TWA 9 Max 0.050 Max OSHA 1012 overnight. May be sampled on same tube with acetoin. (2 in Series) Custom Silica 0.2 NC $110 STEL 3 Max 0.20 Max GC/ECD Filter built into tube faces incoming air stream. Samples Gel, 226-183 stable 17 days if stored cold. Three (3) sample minimum charge will be applied. Diatomaceous Earth, Respirable as Particulate - $- For speciation as amorphous silica, see Silica, Amorphous. 61790-53-2

Diazinon T-57 OSHA 62 333-41-5 12 - 240 0.2 - 1.0 0.02 S $102 GFF/XAD-7 OVS, 226-57 GC/ECD

Dibasic Ester (DBE) T-01 IHGC-P036 Made from Dimethyl Adipates, Sebacates, and Glutarates. 5 - 10 0.05 - 0.2 50 NC $77 119-40-0 Charcoal, 226-01 GC/FID Ship 5 ml sample of bulk material. DuPont product.

Toll Free: 800-888-8061 V01 06.2017 40 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L Dibenz(a,h)anthracene Wrap cassettes with foil if sampling in bright sunlight. Transfer filter to glass vial immediately after sampling, and 53-70-3 K-06 NIOSH 5506 200-1000 2 3 N $116 wrap tube and vial with aluminum foil to protect from light. PTFE + ORBO 43 HPLC Store samples cold and ship samples cold for overnight delivery. DIBK - $- See Diisobutyl Ketone. Diborane T-151 Samples are subcontracted to outside laboratory. PTFE NIOSH 6006M 19287-45-7 Oxidizer-Treated Charcoal, 60 - 260 0.5 - 1.0 5 NC $- prefilter (C-45) required if particulate boron compounds ICP 226-151 are present. Short shelf life media. 1,2-Dibromoethane - $- See Ethylene Dibromide. 106-93-4 Di-n-butylamine T-30-18 OSHA 60M Store media cold before sampling. Samples stable at 111-92-2 NITC-Treated XAD-2, 10 0.1 2 N $116 HPLC/UV ambient temperature for at least 15 days. 226-30-18 Dibutyl Ether T-01 NIOSH 1610 M 6 Max 0.01 - 0.2 10 A $56 142-96-1 Charcoal, 226-01 GC/FID Dibutyl Phthalate T-56 TWA 240 OSHA 104 84-74-2 GFF/Tenax OVS, 226-56 1.0 8 CC $81 STEL 15 GC/FID

C-05 NIOSH 5020 MCEF, 37mm, 0.8um, 3PC 10 - 200 1.0 - 3.0 20 A $56 GC/FID

1,1 Dichloroethene See Vinylidene Chloride 2,2-Dichloro-1,1,1- T-09 (2) NIOSH 2516M Trifluoroethane 0.25 - 3.0 0.01 - 0.05 40 I $77 Charcoal, 226-09 GC/FID 306-83-2 4,5-Dichloro-2-N-Octyl-4- T-99 Proprietary, Ensure outside of the sampler is clean before capping. Also TWA 96 TWA 0.2 Isothiazolin-3-one GFF/Silica Gel OVS, 0.5 IHHPLC-P002 NC $160 known as DCOIT, and RH-287. Sample may also be tested STEL 15 STEL 1.0 64359-81-5 226-99 HPLC/UV for 2-n-Octyl-4-Isothiazolin-3-one. o-Dichlorobenzene T-01 NIOSH 1003 1 - 60 0.01 - 0.2 10 A $56 Synonym: 1,2-Dichlorobenzene 95-50-1 Charcoal, 226-01 GC/FID M-3500 NIOSH 1003M Up to 8 hours 0.0278 15 A $56 Synonym: 1,2-Dichlorobenzene 3M POVM, 3500 GC/FID p-Dichlorobenzene T-01 NIOSH 1003 1 - 10 0.01 - 0.2 10 A $56 Synonym: 1,4-Dichlorobenzene 106-46-7 Charcoal, 226-01 GC/FID M-3500 NIOSH 1003M Up to 8 hours 0.0278 15 A $56 Synonym: 1,4-Dichlorobenzene 3M POVM, 3500 GC/FID

Toll Free: 800-888-8061 V01 06.2017 41 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L 3,4-Dichlorobenzotrifluo- ride T-01 TWA 10 TWA 0.02-0.2 OSHA Stopgap 4.8 A $77 328-84-7 Charcoal, 226-01 STEL 3 STEL 0.2 GC/FID

Dichlorodifluoromethane T-09 (2) NIOSH 1018 Two tubes in series. Second tube can be smaller 226-01 1 - 4 0.01 - 0.05 50 I $77 75-71-8 Charcoal, 226-09 GC/FID tube. Dichlorodiphenyltrichlo- roethane (DDT) C-06 NIOSH S274 100 1.5 0.2 S $102 50-29-3 GFF, 37mm, 1um, 3PC GC/ECD

1,1-Dichloroethane T-01 NIOSH 1003 0.5 - 15 0.01 - 0.2 20 A $56 75-34-3 Charcoal, 226-01 GC/FID M-3500 NIOSH 1003M Up to 8 hours 0.0332 30 A $56 3M POVM 3500 GC/FID 1,2-Dichloroethane - $- See Ethylene Dichloride. 107-06-2 1,2-Dichloroethene - $- See 1,2-Dichloroethylene, total. 540-59-0 1,1-Dichloroethene T-01 NIOSH 1015 2.5 - 7.0 0.01 - 0.2 10 A $56 Synonym; 1,1-Dichloroethylene 75-35-4 Charcoal, 226-01 GC/FID M-3500 NIOSH 1015M Up to 8 hours 0.0351 15 A $56 3M POVM, 3500 GC/FID M-01 NIOSH 1015M Up to 8 hours 0.0123 20 A $56 SKC POVM, 575-001 GC/FID 1,1 Dichloroethylene See Vinylidene Chloride 1,2 Dichloroethylene, Total M-N566 NIOSH 1003M (isomer mixture) Assay Technology POVM Up to 8 hours 0.00932 2.0 RR $76 GC/FID AT N566 M-N521 NIOSH 1003M Assay Technology POVM Up to 8 hours 0.0722 A $76 GC/FID AT N521 M-01 NIOSH 1003M 15 min. to 8 hours 0.0148 20 A $76 SKC POVM, 575-001 GC/FID

Toll Free: 800-888-8061 V01 06.2017 42 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L 1,2-Dichloroethylene, total T-01 (isomer mixture) Charcoal, 226-01 NIOSH 1003 540-59-0, mixture of: trans- 0.2 - 5.0 0.01 - 0.2 10 A $76 Includes both -cis and -trans isomers. GC/FID 1,2 156-60-5 cis-1,2 156-59-2 M-3500 NIOSH 1003M Also known as 1.2-Dichloroethene. Includes both -cis and - Up to 6 hours 0.0352 15 A $76 3M POVM 3500 GC/FID trans. 1,1-Dichloro- 1- T-09 (2) NIOSH 2516M fluoroethane Charcoal, 226-09 0.25 - 3.0 0.01 - 0.05 40 NC $77 Also known as Refrigerant 141b. Two tubes in series. GC/FID 1717-00-6 O-91 OSHA 113 Carbosieve S-III, 1.0 0.05 Max 40 A $77 Also known as Refrigerant 141b. Two tubes in series. GC/FID Orbo 91 Dichlorofluoromethane T-09 (2) NIOSH 2516 0.25 - 3.0 0.01 - 0.05 40 A $77 Also known as Refrigerant 21. Two tubes in series. 75-43-4 Charcoal, 226-09 GC/FID Also known as Methylene Chloride. Two tubes in series, cap Dichloromethane T-01 (2) NIOSH 1005 0.5 - 3 0.01 - 0.2 10 A $56 tubes separately after sampling and label front/rear. 75-09-2 Charcoal, 226-01 GC/FID Sample stable for 30 days at 5° C. O-91 OSHA 80 Also known as Methylene Chloride. Preferred active Carbosieve S-III, 10 Max 0.01 - 0.1 10 NC $56 GC/FID sampling method. Orbo 91 M-01 OSHA 80M 8 hours Max 0.0147 20 NC $56 Also known as Methylene Chloride. SKC POVM, 575-001 GC/FID M-3520 Up to 8 hours NIOSH 1005M 3M POVM 3520, 6 Hours Max in High 0.0379 15 A $56 Also known as Methylene Chloride. GC/FID 2-stage Humidity (80%) 4,5-Dichloro-2-N-Octyl-4- T-99 TWA 96 TWA 0.2 IHHPLC-P002 Isothiazolin-3-one GFF/Silica Gel OVS, 0.5 K $160 Synonyms: Kathon ® 930 Microbiocide, RH-287 STEL 15 STEL 1.0 HPLC/UV 64359-81-5 226-99 Dichloropentafluoropro- - See Refrigerant 225 and AK225. pane Ca & Cb Dichloropentafluoropro- - $- See Refrigerant 225 and AK225. pane 1,2-Dichloropropane - $- See Propylene dichloride. 78-87-5 1,2-Dichloro- 1,1,2,2-Tetra- T-09 (2) NIOSH 1018 Two tubes in series. Second tube can be smaller 226-01 fluoroethane 1 - 4 0.01 - 0.05 50 I $77 Charcoal, 226-09 GC/FID tube. Synonym: R-114 76-14-2

Toll Free: 800-888-8061 V01 06.2017 43 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L Dichlorvos T-30-16 OSHA 62M 62-73-7 GFF/XAD-2 OVS, 120 1.0 0.2 NC $102 GC/ECD 226-30-16 Dicyclopentadiene T-01 OSHA 07 10.00 0.1 Max 5.0 A $77 77-73-6 Charcoal, 226-01 GC/FID Diesel Exhaust Particulate (<1 Um In Diameter) - $- See Elemental Carbon. 7440-44-0

Diesel Fuel T-01 NIOSH 1550 Submit 5 ml of bulk in separate shipment with sample 1 - 20 0.01 - 0.2 50 A $77 68334-30-5 Charcoal, 226-01 GC/FID number reference. Also see Kerosene. Diethanolamine T-30-18 OSHA PV2018M Store media cold before sampling. Samples are stable at 111-42-2 NITC-Treated XAD-2, 10 0.1 2 N $116 HPLC ambient temperature for at least 15 days. 226-30-18 C-15 Limited shelf live for sampler. Store samples in J. Occ. Health, GFFs(2) H2SO4-treated, 240 Max 1 Max 1 NC refrigeration, ship cold overnight. Samples are stable at 2012, 54:340-343 37mm, 3PC least 5 days under refrigeration. Diethyl Ether - $- See Ethyl Ether. 60-29-7 Diethylamine T-96 OSHA 41 109-89-7 NBD-chloride-treated 10 0.2 2 W $116 HPLC XAD-7, 226-96 T-30-18 NIOSH 2540M NITC-Treated XAD-2, 10 0.1 2 N $116 Store media cold before sampling. HPLC 226-30-18

Diethylaminoethanol T-10-04 Samples are subcontracted to outside laboratory. 100-37-8 Silica Gel, 226-10-04 OSHA Stopgap Immediately after sampling, transfer each section of the Call for 24 Max 0.2 Max 1 (NIOSH 2007M) NC tube to separate vials containing 2 mL of 0.2 N HCl in pricing GC/NPD methanol: water (4:1). Obtain prepared vials from lab. Synonym: 2-(Diethylamine)ethanol T-98 OSHA PV2060 Call for Store cold if not shipped immediately. Samples are H3PO4-treated XAD-7, 20 Max 0.2 Max - NC GC/FID pricing subcontracted to outside laboratory. 226-98 Diethylbenzene T-01 NIOSH 1501M (isomer mixture) 24 Max 0.2 Max 20 A $56 Charcoal, 226-01 GC/FID 25340-17-4 Diethylene Glycol T-57 NIOSH 5523 Store and ship samples cold. Samples are stable at least 14 111-46-6 60 0.5 - 2.0 20 JJ $77 GFF/XAD-7 OVS, 226-57 GC/FID days. Also see Glycol Profile.

Toll Free: 800-888-8061 V01 06.2017 44 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L Diethylene Glycol T-153 AIHAJ 12/1986, TWA 48 TWA 0.1 Store media and samples cold, ship samples cold overnight. Chloroformate Amine-treated XAD-2, 5 pp.742-746 NN $77 STEL 3 STEL 0.2 Samples must arrive at lab within 10 days of sampling. 106-75-2 226-153 GC/FID Diethylene Glycol Dibutyl T-01 NIOSH 1403M Synonyms: 2-Butoxyethyl ether, also Bis(2-butoxyethyl) Ether 10 0.01 - 0.05 20 E $56 Charcoal, 226-01 GC/FID ether, also Dibutyldiglycol 112-73-2 Diethylene Glycol Dimethyl T-01 NIOSH 1403M Ether 20 0.2 Max 20 E $56 Charcoal, 226-01 GC/FID 111-96-6 Diethylene Glycol Ethyl T-01 NIOSH 1403M Ether Acetate 10 0.2 Max 20 E $56 Charcoal, 226-01 GC/FID 112-15-2 Diethylene Glycol M-3500 NIOSH 1403M Monobutyl Ether 3M POVM, 3500 Up to 8 hours 0.0235 30 E $56 Synonym: Butyl Carbitol GC/FID 112-34-5 T-01 NIOSH 1403M 2 - 10 0.01 - 0.05 20 E $56 Charcoal, 226-01 GC/FID Diethylene Glycol Monobutyl Ether Acetate T-01 NIOSH 1403M 10 Max 0.2 Max 20 E $56 124-17-4 Charcoal, 226-01 GC/FID

Diethylene Glycol T-01 NIOSH 1403M Monoethyl Ether Charcoal, 226-01 10 0.01 - 0.05 20 E $56 Synonym: Carbitol GC/FID 111-90-0 M-3500 NIOSH 1403M Up to 8 hours 0.0233 30 E $56 3M POVM, 3500 GC/FID Diethylene Glycol T-01 NIOSH 1403M Monomethyl Ether Charcoal, 226-01 10 0.2 Max 20 E $56 GC/FID 111-77-3 M-3500 NIOSH 1403M Up to 8 hours 0.0235 30 E $56 3M POVM, 3500 GC/FID Diethylenetriamine T-30-18 TWA 10 TW 0.01-0.1 OSHA 60 Store media cold before sampling. Samples stable at 111-40-0 NITC-Treated XAD-2, 2 N $116 STEL 3 STEL STEL 0.1 HPLC/UV ambient temperature for at least 15 days. 226-30-18 Diethylethanolamine - $- See diethylaminoethanol. 100-37-8

Toll Free: 800-888-8061 V01 06.2017 45 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L Diglycidyl Ether of C-06 NIOSH P333 Bisphenol A 290 1.6 20 N $116 Store and ship cold after sampling. GFF, 37mm, 1um, 3PC HPLC 1675-54-3 Diglyme - $- See Diethylene Glycol dimethyl Ether. 111-96-6 Diisobutyl Ketone T-01 NIOSH 1300 1 - 10 0.01 - 0.2 20 A $56 108-83-8 Charcoal, 226-01 GC/FID T-81 Proprietary, TW 10 TWA 0.03-0.2 Anasorb 747, 226-81 1 IHGC-P029 A $77 STEL 3 STEL 0.2 GC/FID M-3500 NIOSH 1300M Up to 8 hours 0.0246 30 A $56 3M POVM, 3500 GC/FID M-02 Proprietary, TWA 8 hr (Max) SKC POVM, 575-002 0.010 2 IHGC-P029 A $77 STEL 15 min GC/FID Diisobutylene T-81 Proprietary, TWA 10 TWA 0.03-0.2 Store media cold before sampling. Samples stable at 25167-70-8 Anasorb 747, 1 IHGC-P029 A $77 STEL 3 STEL 0.2 ambient temperature for at least 15 days. 226-81 GC/FID M-02 Proprietary, TWA 8 hr (Max) SKC POVM, 575-002 0.01 2 IHGC-P029 A $77 STEL 15 min GC/FID Diisopropylamine T-30-18 OSHA 60M 108-18-9 NITC-Treated XAD-2, 10 0.1 5 N $116 HPLC 226-30-18 Dimethoxymethane - $- See Methylal. 109-87-5 Dimethyl Adipate Proprietary, T-01 Refrigerate samples and ship cold overnight. Analyze within 627-93-0 10 Max 0.2 20 IHGC-P036 LL $56 Charcoal, 226-01 2 weeks of collection. GC/FID Dimethyl Ether - See Methyl Ether 115-10-6 Dimethyl Ethylamine T-10 NIOSH 2007/2010 598-56-1 3 - 30 0.01 - 1.0 1 NC $- Samples are subcontracted to outside laboratory. Silica Gel, 226-10 GC/FID Dimethyl Glutarate T-01 Proprietary, IHGC- Refrigerate samples and ship cold overnight. Analyze within 1119-40-0 10 Max 0.2 20 LL $56 Charcoal, 226-01 P036 GC/FID 2 weeks of collection.

Dimethyl Phthalate T-56 TWA 240 OSHA 104 131-11-3 GFF/Tenax OVS, 1.0 20 CC $81 Sample are stable for at least 2 weeks. STEL 15 GC/FID 226-56

Toll Free: 800-888-8061 V01 06.2017 46 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L 1,1-Dimethyl propyl methyl ether - $- See Methyl tert-Amyl Ether. 994-05-8 Dimethyl Succinate Proprietary, T-01 Refrigerate samples and ship cold overnight. Analyze within 106-65-0 10 Max 0.2 20 IHGC-P036 LL $56 Charcoal, 226-01 2 weeks of collection. GC/FID Dimethyl Sulfate Proprietary, T-115 77-78-1 35 Max 0.05 - 0.2 0.2 IHGC-P006 NC $160 Porapak-Q, 226-115 GC/ECD Dimethyl Sulfoxide T-09 TWA 3-24 TWA 0.05-0.1 OSHA 07 67-68-5 3.9 E $56 Charcoal, 226-09 STEL 3 STEL 0.2 GC/FID

Dimethylacetamide T-10 NIOSH 2004 15 - 80 0.01 - 1.0 20 K $56 127-19-5 Silica Gel, 226-10 GC/FID T-01 OSHA 66M 10 0.2 5 I $56 Charcoal, 226-01 GC/FID M-3500 OSHA 66M Up to 8 hours 0.0320 30 I $56 3M POVM, 3500 GC/FID Dimethylacrylamide Preliminary HSE T-10 Store and ship cold after sampling. Analyze within 2 weeks (Vapor) 120 Max 1.0 Max 3.0 MDHS 57M NC $116 Silica Gel, 226-10 of collection. 2680-03-7 HPLC/UV Dimethylamine T-96 OSHA 34 124-40-3 NBD-chloride-treated 10 0.2 2 W $116 HPLC UV OR FL XAD-7, 226-96 T-30-18 NIOSH 2540M Store media cold before sampling. Samples stable at NITC-Treated XAD-2, 20 Max 0.1 Max 4 N $116 HPLC/UV ambient temperature for at least 15 days. 226-30-18 Dimethylamine Borane C-05 This test is not chemically specific in that all sources of 74-94-2 MCEF, 37mm, 0.8um, 3PC Boron will contribute to the total result. On Analysis TWA 48-480 TWA 1 NIOSH 7300M Request form specify Boron analysis and request results 10.9 T $40 STEL 45 STEL 3 ICP reported as PPM Dimethylamine Borane To convert Boron results to Dimethylamine Borane in the same units, multiply by 5.45. N,N-Dimethylamine - $- See Dimethyl Ethylamine. 75-64-9 2-(Dimethylamino)ethanol 108-01-0 - $- See N,N-Dimethylethanolamine

Toll Free: 800-888-8061 V01 06.2017 47 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L 3-Dimethylamino-1-propyl- T-95 BASF AM-28 Store samples in freezer. Ship cold overnight within 24 amine 24 Max 0.05 - 0.10 2 K $77 XAD-7, 226-95 GC/FID hours of sampling. 109-55-7 N,N-Dimethylaniline T-10 NIOSH 2002 3 - 30 0.02 - 1.0 10 M $56 121-69-7 Silica Gel, 226-10 GC/FID 2,3 Dimethyl-2,3- T-35-03 NIOSH 2507M Dinitrobutane 2 - 4 0.02 - 0.05 0.4 NC $102 Tenax, 226-35-03 GC/ECD 3964-18-9 N,N-Dimethylethanolamine T-94 TWA 10-24 TWA 0.02-0.1 NIOSH 2561M Synonym: N,N-Dimethyl-2-hydroxyethylamine, N,N-Di- 108-01-0 2 NC $127 XAD-7, 226-94 STEL 1.5 STEL 0.1 GC-NPD methylethanolamine, DMEA, Jeffcat DMEA

Dimethylformamide T-10 NIOSH 2004 15 - 80 0.01 - 1.0 20 K $56 68-12-2 Silica Gel, 226-10 GC/FID M-3500 OSHA 66 Up to 8 hours 0.0355 7.5 HH $56 3M POVM, 3500 GC/NPD T-01 OSHA 66 10 0.2 1 KK $127 Charcoal, 226-01 GC/NPD Dimethylisopropylamine T-94 NIOSH 2561M 10 - 24 0.02 - 0.1 5 K $127 Store and ship samples cold. 996-35-0 XAD-7, 226-94 GC/FID Dimethyltin Dichloride Note: This is a labor-intensive analysis requiring a 753-71-1 T-30-16 dedicated instrument and there is a 3 sample minimum. TWA 15-75 TWA 0.25 NIOSH 5526 Call for Analysis available for the following agents on one sample: GFF/XAD-2 OVS, 0.1 NC STEL 15 (Max) STEL 1.0 GC/FPD pricing methyltin dichloride, dimethyltin dichloride, and 226-30-16 trimethyltin chloride. Samples are subcontracted to outside laboratory. Di-n-Octyl Phthalate T-56 OSHA 104 117-84-0 240 1.0 50 CC $81 Synonym: DNOP GFF/Tenax OVS, 226-56 GC/FID Di-sec-Octyl Phthalate (DOP) $- See Di(2-Ethylhexyl) Phthalate. 117-81-7 1,4-Dioxane T-01 NIOSH 1602 0.5 - 15 0.01 - 0.2 10 A $56 123-91-1 Charcoal, 226-01 GC/FID M-3500 NIOSH 1602M Up to 8 hours 0.0345 15 A $56 3M POVM, 3500 GC/FID 1,3-Dioxolane T-01 NIOSH 1602M 15 Max 0.2 Max 10 A $56 Validated only by recovery study. 646-06-0 Charcoal, 226-01 GC/FID

Toll Free: 800-888-8061 V01 06.2017 48 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L Dipentene, a mixture of s- and d-limonene isomers 138-86-3 $- See Limonene.

Diphenyl T-35-01 NIOSH 2530 30 - 300 1.6 2 NC $56 92-52-4 Tenax RA, 226-35-01 GC/FID Diphenyl Ether $- See Phenyl Ether and Phenyl Ether/Diphenyl mixture 101-84-8 Diphenyl Ketone Vapor $- See Benzophenone. 119-61-9 Diphenyl Oxide $- See Phenyl Ether. 101-84-8 Dipropylene Glycol Methyl T-01 NIOSH 1403M Ether Charcoal, 226-01 5 - 10 0.01 - 0.1 20 E $56 Synonym: Dipropylene glycol monomethyl ether GC/FID 34590-94-8 M-3500 NIOSH 1403M Up to 8 hours 0.0253 30 E $56 3M POVM 3500 GC/FID Dipropylene Glycol Methyl T-01 NIOSH 1403M 10 Max 0.1 Max 20 E $56 Ether Acetate Charcoal, 226-01 GC/FID M-3500 NIOSH 1403M Up to 8 hours 0.0228 30 E $56 3M POVM 3500 GC/FID Divinylbenzene T-73 OSHA 89 Commercial product routinely contains ethyl vinyl benzene 1321-74-0 TBC-Treated charcoal, 12 0.05 7 NC $56 GC/FID which may also warrant simultaneous monitoring. 226-73 DMAPA $- See 3-Dimethylamine-1-Propylamine. 109-55-7 1-Dodecanethiol $- See n-Dodecyl mercaptan. 112-55-0

Toll Free: 800-888-8061 V01 06.2017 49 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L Dodecyl Acrylate $- See lauryl Acrylate. 2156-97-0 n-Dodecyl Mercaptan T-10 6 0.4 Max 0.4 Proprietary K $160 112-55-0 Silica Gel, 226-10 IHGC-P042 GC/MS tert-Dodecyl Mercaptan T-30 6 Ceiling 0.4 Max 4 Proprietary HH $160 25103-58-6 XAD-2 Tube, 226-30 15 Max IHGC-P043 GC/MS Dodecyl Methacrylate $- See Lauryl Methacrylate, C16-C18 142-90-5 DOP $- See Di(2-Ethylhexyl) Phthalate. 117-81-7 Dowanol DM $- See 2-(2-Methoxyethoxy) Ethanol 111-77-3 Dowanol DPM $- See Dipropylene Glycol Methyl Ether. 34590-94-8 Dowanol EB $- See 2-Butoxy Ethanol. 111-76-2 Dowtherm A $- See Phenyl Ether / Biphenyl Mix. 101-84-8 / 92-54-4 DPGMEA $- See Dipropylene Glycol Monomethyl Ether Acetate. Dursban $- See Chlorpyrifos. 2921-88-2 Dust $- See Particulates, Total. Particulates Total N/A Dust $- See Particulates, respirable. Particulates Respirable page 85 N/A EEP Solvent $- See Ethyl-3-Ethoxy Propionate. 763-69-9

Toll Free: 800-888-8061 V01 06.2017 50 Find more info at www.anayticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L Elemental Carbon C-47 150 - 5000 2.0 - 4.0 1.3 NIOSH 5040 NC Call lab for For mining applications use the cyclone+diesel particulate 7440-44-0 Quartz, heat-treated, EGA/TOA pricing matter cassette (jeweled impactor). Suitable cyclones 37mm, 3PC, include the 10mm Dorr-Oliver nylon cyclone and SKC GS-1 SKC PN 225-401 conductive plastic cyclone, SKC225-105. The SKC cassette has been tested for operation at 1.7 and 2.0 Lpm. For non- mining applications a quartz filter (37 mm) without the impactor may be used. Also, because more than 95% of diesel particulates are less than 1 um in size, a size- selective sampling device (cyclone) is not needed unless there are other interference’s present, such as coal dust. Samples are subcontracted to outside laboratory.

Epichlorohydrin T-01 TWA 10 TWA 0.05-0.2 0.2 Proprietary I $77 106-89-8 Charcoal, 226-01 STEL 3 STEL 0.2 IHGC-P014 GC/FID T-01 2 - 30 0.01 - 0.2 10 NIOSH 1010M A $56 Charcoal, 226-01 GC/FID M-3500 Up to 8 hours 0.0296 15 NIOSH 1010M A $56 3M POVM, 3500 GC/FID Ethanethiol $- See Ethyl Mercaptan. 75-08-1 Ethanol $- See Ethyl Alcohol. 64-17-5 Ethanolamine T-30-18 10 100 cc/min 2 OSHA PV2111 N $116 Store media cold before sampling. Samples stable at (Monoethanolamine) NITC-Treated XAD-2, Max ambient temperature for at least 15 days. Synonym: 2-Aminoethanol 141-43-5 226-30-18 3-Ethenylpyridine T-93 600 1.5 Max 0.2 ASTM D5075 NC $127 Used as indicator for Environmental Tobacco Smoke (ETS). N/A XAD-4, 226-93 GC-NPD Store frozen, ship cold. May be sampled on same tube with nicotine. 2-(2-ethoxy ethoxy) ethanol $- See Diethylene glycol Monoethyl Ether. 111-90-0

2-Ethoxyethanol T-01 10 - 50 0.1 - 0.5 20 OSHA 79 E $56 Synonym: Cellosolve 110-80-5 Charcoal, 226-01 GC/FID M-3500 Up to 8 hours 0.0324 30 OSHA 79M E $56 3M POVM, 3500 GC/FID 2-Ethoxyethyl Acetate T-01 10 - 50 0.1 - 0.5 20 OSHA 79 E $56 111-15-9 Charcoal, 226-01 GC/FID M-3500 Up to 8 hours 0.0266 30 OSHA 79M E $56 3M POVM, 3500 GC/FID

Toll Free: 800-888-8061 V01 06.2017 51 Find more info at www.anayticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L Ethyl Acetate T-81 TWA 10 TWA 0.03-0.2 1.1 Proprietary A $77 141-78-6 Anasorb 747, 226-81 STEL 3 STEL 0.2 IHGC-P029 GC/FID M-3500 Up to 6 hours 0.0345 30 NIOSH 1457M A $56 3M POVM, 3500 (at PEL Concentration) GC/FID T-01 1 - 10 0.01 - 0.2 20 NIOSH 1457 A $56 Charcoal, 226-01 GC/FID M-02 TWA 8 hr (Max) 0.014 2.2 Proprietary A $77 SKC POVM, 575-002 STEL 15 min IHGC-P029 GC/FID Ethyl Acrylate T-81 TWA 10 TWA 0.03-0.2 1.2 Proprietary A $77 Preferred active sampling method. Also see Acrylate 140-88-5 Anasorb 747, 226-81 STEL 3 STEL 0.2 IHGC-P029 Monomer Profile. GC/FID M-02 TWA 8hrs (Max) 0.014 2.4 Proprietary A $77 Preferred passive sampling method. Also see Acrylate SKC POVM, 575-002 STEL 15 min IHGC-P029 Monomer Profile. GC/FID T-01 3 - 10 0.02 - 0.2 20 NIOSH 1450 A $56 Also see Acrylate Monomer Profile. Charcoal, 226-01 GC/FID M-3500 Up to 8 hours 0.0322 20 NIOSH 1450M A $56 Also see Acrylate Monomer Profile. 3M POVM, 3500 GC/FID T-73 3 - 10 0.02 - 0.2 10 OSHA 92 NC $56 Also see Acrylate Monomer Profile. TBC-Treated charcoal, GC/FID 226-73 Ethyl Alcohol T-01 0.1 - 1 0.01 - 0.2 20 NIOSH 1400 B $56 Ship cold for overnight delivery. Store in freezer. 64-17-5 Charcoal, 226-01 GC/FID Synonym: Ethanol T-82 (2) 5 - 12 0.01 - 0.05 20 OSHA 100 QQ $56 Anasorb 747, 226-82, GC/FID (2 in series) M-3520 1 Hour Max (at PEL) 0.0437 30 NIOSH 1400M B $56 3M POVM 3520, 2-stage GC/FID Ethyl Amyl Ketone T-01 10 - 25 0.01 - 0.2 10 NIOSH 1301M NC $56 541-85-5 Charcoal, 226-01 GC/FID Ethyl Benzene T-01 10 - 24 0.01 - 0.2 10 NIOSH 1501 A $56 100-41-4 Charcoal, 226-01 GC/FID M-3500 Up to 8 hours 0.0273 15 NIOSH 1501M A $56 3M POVM, 3500 GC/FID T-81 TWA 10 TWA 0.03-0.2 1 Proprietary A $77 Anasorb 747, 226-81 STEL 3 STEL 0.2 IHGC-P029 GC/FID M-02 15 - 480 min. 0.013 2 Proprietary A $77 SKC POVM, 575-002 IHGC-P029 GC/FID

Toll Free: 800-888-8061 V01 06.2017 52 Find more info at www.anayticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L Ethyl Bromide T-01 TWA 24 TWA 0.05-0.1 3 OSHA 07 NC $56 74-96-4 Charcoal, 226-01 STEL 3 STEL 0.2 GC/FID Ethyl Chloride T-09 (2) 0.5 - 3 0.02 - 0.05 50 NIOSH 2519 A $77 Synonym: Chloroethane 75-00-3 Charcoal, 226-09 GC/FID Ethyl Chloroformate T-153 TWA 48 TWA 0.1 5 AIHAJ 12/1986, NN $77 Store media and samples cold, ship samples cold overnight. 541-41-3 Amine-treated XAD-2, STEL 3 STEL 0.2 pp.742-746 Samples must arrive at lab within 10 days of sampling. 226-153 GC/FID Ethyl Cyanoacrylate T-98 12 0.01 - 0.2 10 OSHA 55 NC $116 Store samples in freezer or on ice after sampling. Ship cold 7085-85-0 H3PO4-treated XAD-7, HPLC (dry ice if possible) by overnight delivery. 226-98 Ethyl Ether T-01 0.25 - 3 0.01 - 0.2 20 NIOSH 1610 GC/FID a $56 Ship refrigerated. 60-29-7 Charcoal, 226-01 T-81 0.25 - 3 0.01 - 0.2 20 OSHA Stopgap NC $56 Ship refrigerated. Anasorb 747, 226-81 GC/FID M-3520 Up to 4 hours 0.0368 30 NIOSH 1610M A $56 Ship refrigerated. 3M POVM 3520, 2-stage GC/FID Ethyl-3-Ethoxy Propionate T-01 5 - 10 0.01 - 0.1 20 OSHA PV2025 F $56 763-69-9 Charcoal, 226-01 GC/FID

Ethyl Formate T-01 10 0.2 10 NIOSH 1452 A $56 109-94-4 Charcoal, 226-01 GC/FID 2-Ethyl-1- Hexanol T-01 10 - 60 0.01 - 0.2 20 OSHA CSI I $56 104-76-7 Charcoal, 226-01 GC/FID Ethyl Lactate T-81 TWA 6-24 TWA 0.05-0.1 3.4 OSHA 07 E $56 97-64-3 Anasorb 747, 226-81 STEL 3 STEL 0.2 GC/FID T-01 10 Max 0.2 Max 20 OSHA PV2081 E $56 Charcoal, 226-01 GC/FID Ethyl Mercaptan C-48 10-150 0.1-0.2 4 NIOSH 2542M NC $- Samples are subcontracted to outside laboratory. Store 75-08-1 GFF, Hg Acetate-Treated, HPLC samplers cold before use. Collected samples are stable for 37mm, 2PC, 15 days at 25°C. SKC PN 225-9007

Ethyl Styrene T-73 TWA 12 TWA 0.05 6 OSHA 89 CC $56 28106-30-1 TBC-Treated charcoal, STEL 3.75 STEL 0.25 GC/FID 226-73 Ethyl-2-Hydroxypropionate $- See Ethyl lactate. 97-64-3

Ethylamine T-30-18 10 Max 0.2 Max 3 OSHA 60M N $116 Store media cold before sampling. Samples stable at 75-04-7 NITC-Treated XAD-2, HPLC ambient temperature for at least 15 days. 226-30-18

Toll Free: 800-888-8061 V01 06.2017 53 Find more info at www.anayticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L Ethylene Chlorohydrin T-81A 2 - 35 0.01 - 0.2 20 NIOSH 2513M D $56 107-07-3 Anasorb 747, 226-81 GC/FID Ethylene Dibromide T-01 8 - 10 0.02 - 0.2 0.5 NIOSH 1008M NC $102 106-93-4 Charcoal, 226-01 GC/ECD Ethylene Dichloride T-01 1 - 50 0.01 - 0.2 10 NIOSH 1003 A $56 Synonym: 1,2-Dichloroethane 107-06-2 Charcoal, 226-01 GC/FID M-3500 Up to 8 hours 0.0332 15 NIOSH 1003M A $56 3M POVM, 3500 GC/FID T-01 TWA 10 TWA 0.02-0.2 0.14 IHGC-P028 A $77 Charcoal, 226-01 STEL 3 STEL 0.2 GC/FID M-01 20 - 480 min 0.01 0.28 IHGC-P029 A $77 SKC POVM, 575-001 GC/FID M-N566 Up to 8 hours 0.00922 2.0 NIOSH 1003M RR $56 Assay Technology N566 GC/FI Ethylene Glycol T-57 5 - 60 0.5 - 2.0 20 NIOSH 5523 JJ $77 Store samples cold, and ship samples cold overnight. 107-21-1 GFF/XAD-7 OVS, 226-57 GC/FID Ethylene Glycol Monobutyl $- See 2-Butoxyethanol. Ether 111-76-2 Ethylene Glycol Monobutyl $- See 2-Butyoxylethyl Acetate Ether Acetate 112-07-2

Ethylene Glycol Monoethyl $- See 2-Ethoxyethanol. Ether 110-80-5 Ethylene Glycol Monoethyl $- See 2-Ethoxyethyl Acetate. Ether Acetate 111-15-9

Ethylene Glycol $- See 2-Methoxyethyl Acetate Monomethyl Ether Acetate 110-49-6

Ethylene Glycol $- See 2-Methoxyethanol. Monomethyl Ether 109-86-4 Ethylene Glycol T-01 10 Max 0.2 Max 20 NIOSH 1403M E $56 See 2-Propoxyethanol Monopropyl Ether SKC Charcoal Tube, GC/FID 2807-30-9 226-01

Toll Free: 800-888-8061 V01 06.2017 54 Find more info at www.anayticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L Ethylene Oxide M-06 15 min - 8 hours 0.0212 3 OSHA 1010M NC $102 Store sampling media cold. Store collected samples cold if 75-21-8 SKC Ethylene Oxide PM, GC/ECD not shipped to the lab immediately after sampling. Ship 575-005 cold overnight. T-178 TWA 12 0.05 2 OSHA 1010M NC $102 Store sampling media cold. Store collected samples cold if HBR-treated STEL 0.75 GC/ECD not shipped to the lab immediately after sampling. Ship Anasorb 747, 226-178 cold overnight. Ethylenediamine T-30-18 TWA 12 TWA 0.025-0.1 3 OSHA 60 N $116 Store media cold before sampling. Samples stable at 107-15-3 NITC-Treated XAD-2, STEL 3 STEL 0.2 HPLC/UV ambient temperature for at least 15 days. 226-30-18 Ethylene Thiourea C-56 480 Max 2 Max 1 OSHA 95M NC $138 96-45-7 GFFs(2), 37mm, 4PC HPLC/UV Ethylhexanoic Acid T-10-03 24 Max 0.2 Max 10 OSHA Stopgap N $77 149-57-5 Prewashed Silica Gel, GC/FID 226-10-03 2-Ethylhexyl Acrylate M-02 TWA 8 hrs 0.01 15 Proprietary A $77 103-11-7 SKC POVM, 575-002 STEL 1.5 hrs (Min) IHGC-P029 GC/FID T-81 TWA 10 TWA 0.03-0.2 2.8 Proprietary A $77 Anasorb 747, 226-81 IHGC-P029 GC/FID Ethylhexyl Chloroformate T-153 TWA 48 TWA 0.1 5 AIHAJ 12/1986, NN $77 Store media and samples cold, ship samples cold overnight. 24468-13-1 Amine-treated XAD-2, 226- STEL 3 STEL 0.2 pp.742-746 Samples must arrive at lab within 10 days of sampling. 153 GC/FID 2-Ethylhexylnitrate T-09 2-48 0.1 - 0.2 5.0 Ethyl DII-3 A Tube capacity is approximately 1 mg of 2-ethylhexylnitrate. 27247-96-7 SKC 226-09 10/29/89 No special handling requirements have been established. GC/FID Ethylvinylbenzene $- See Ethyl Styrene. 28106-30-1 Fiber Count, Total C-01 480 - 1000 0.5 - 16.0 Approx. 3100 NIOSH 7400, NC $17 Sample open faced on black conductive cowled cassette. N/A MCEF, 25mm, 0.8um, 3PC, (adjust total volume to F/F A Rules PCM Primary asbestos fiber counting method. ANALYSIS IS NOT long cowl optimize filter lading; see SPECIFIC FOR FIBER TYPE. Specify "A" counting rules when reference method online) exposure may contain asbestos. Specify "B" counting rules when exposure a) does not contain asbestos, and b) may contain certain man-made mineral fibers of larger dimensions, such as synthetic vitreous fibers. Follow-up analysis of the same filter by NIOSH Method 7402 (TEM) can be used to provide differentiation of fiber types.

Fiber Count, Total C-01 480 - 1000 0.5 - 16.0 Approx. 3100 NIOSH 7400, NC $16 Sample open faced on black conductive cowled cassette. (“B” counting rules for MCEF, 25mm, 0.8um, 3PC, F/F B Rules PCM “B” rules are used for counting certain non-asbestos fibers. ANALYSIS IS NOT SPECIFIC FOR FIBER TYPE. Follow-up non-asbestos fibers) long cowl analysis of the same filter by NIOSH Method 7402 (TEM) N/A can be used to provide differentiation of fiber types.

Toll Free: 800-888-8061 V01 06.2017 55 Find more info at www.anayticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L Fibrous Glass C-01 480 0.5 - 16.0 Approx. 3100 NIOSH 7400, NC $17 Sample open faced on black conductive cowled cassette. (Synthetic Vitreous) MCEF, 25mm, 0.8um, 3PC, F/F B Rules PCM “B” rules are used for counting certain non-asbestos fibers. ANALYSIS IS NOT SPECIFIC FOR FIBER TYPE. Follow-up N/A long cowl analysis of the same filter by NIOSH Method 7402 (TEM) can be used to provide differentiation of fiber types.

Fluoranthene K-06 200-1000 2 3 NIOSH 5506 N $116 Wrap cassettes with foil if sampling in bright sunlight. 206-44-0 PTFE + ORBO 43 HPLC Transfer filter to glass vial immediately after sampling, and wrap tube and vial with aluminum foil to protect from light. Store samples cold and ship samples cold for overnight delivery. Fluorene K-06 200-1000 2 3 NIOSH 5506 N $116 Wrap cassettes with foil if sampling in bright sunlight. 86-73-7 PTFE + ORBO 43 HPLC Transfer filter to glass vial immediately after sampling, and wrap tube and vial with aluminum foil to protect from light. Store samples cold and ship samples cold for overnight delivery. Fluorides, C-13 50 - 800 1.0 - 2.0 5 NIOSH 7902 NC $69 Prefilter may be tested for particulate from of fluoride if Gaseous Only MCE/Treated Backup, ISE desired. 16984-48-8 37mm, 3PC Fluorides, C-05 50 - 800 1.0 - 2.0 5 NIOSH 7902 NC $81 Sample on C-13 cassette to test both gaseous and Particulate Only MCEF, 37mm, 0.8um, 3PC ISE particulate fluorides on a single sampler. 16984-48-8 Fluorides, Total C-13 50 - 800 1.0 - 2.0 10 NIOSH 7902 NC $150 Reporting includes separate results for gaseous fluoride, 16984-48-8 MCE/Treated Backup, ISE particulate fluoride, and total fluoride 37mm, 3PC Forane T-81 20 0.05 10 OSHA 103 A $56 Synonym: Isoflurane 26675-46-7 Anasorb 747, 226-81 GC/FID M-02 Up to 8 hours 0.0137 20 OSHA 103M A $56 SKC POVM, 575-002 GC/FID M-3520 Up to 8 hours 0.0283 10 OSHA 103M A $56 3M POVM 3520, 2-stage GC/FID Formaldehyde T-119 2 - 30 0.03 - 1.0 0.1 NIOSH 2016 N $91 Preferred active sampling method. Refrigerate before and 50-00-0 DNPH-Treated Silica Gel, HPLC after sampling and ship overnight. For STEL sampling, 226-119 collect a 15-minute sample at 1 LPM. Ozone may interfere - use ozone scrubber in known ozone contaminated areas. Any ketone or aldehyde will react with the DNPH and is a potential interference. Large concentrations of acetone or MEK will compete with the aldehyde and are therefore potential negative interferences. Media contains residual acetonitrile which could interfere with acetonitrile monitoring.

Formaldehyde T-54 3 0.2 0.5 OSHA 52 CC $91 For STEL sampling, collect a 15-minute sample at 0.2 LPM. Short Term HMP-treated XAD- 2, GC/NPD Keep fresh tubes in refrigerated storage. Sample using same lot number for all samples. Field blank submission is 50-00-0 226-54 very important.

Toll Free: 800-888-8061 V01 06.2017 56 Find more info at www.anayticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L Formaldehyde T-117 24 0.1 0.5 OSHA 52 CC $91 Keep fresh tubes in refrigerated storage. Sample using Long Term HMP-Treated XAD-2, GC/NPD same lot number for all samples. Field blank submission is very important. 50-00-0 226-117 Formaldehyde UMEX-100 Up to 8 hours 0.0286 0.1 NIOSH 2016M NC $91 Preferred passive sampler for formaldehyde. OSHA reports 50-00-0 SKC UMEX Aldehyde HPLC sampling rate bias for all diffusional formaldehyde PM 500-100 samplers when exposure source is methanol-stabilized formalin. Any ketone or aldehyde will react with the DNPH and is a potential interference. May be used for 24-hour IAQ sampling. Large concentrations of acetone or MEK will compete with the aldehyde and are therefore potential negative interferences. Refrigerate before and after sampling and ship overnight. Passive monitor cost is not included in price. Samples may be stored up to 3 weeks if refrigerated.

M-ATN571 Up to 8 hours 0.01305 0.1 NIOSH 2016M NC $91 Assay Aldehyde HPLC PM ATN571 M-3721 Up to 8 hours 0.0614 2 NIOSH 3500M NC $91 Not suitable for short-term measurements. Submission of 3M Formaldehyde SPEC field blank is strongly recommended. PM 3721 Formaldehyde IMP-02 1 - 100 0.2 - 1.0 2.5 NIOSH 3500M NC $91 50-00-0 Impinger, 1% Sodium SPEC Bisulfite Formaldehyde in Dust Call lab IOM sampler 240 - 1050 2 4 NIOSH 5700 NC $160 Transfer IOM cassette to bottle after sampling, store and 50-00-0 HPLC/UV ship cold. Formamide T-10 TWA 10 TWA 0.02-0.1 2 OSHA Stopgap K $127 75-12-7 Silica Gel, 226-10 STEL 3 STEL 0.2 GC/NPD T-10-03 TWA 10 TWA 0.02-0.1 5 OSHA Stopgap K $127 Prewashed Silica Gel, STEL 3 STEL 0.2 GC/NPD 226-10-03 Formic Acid T-10-03 1 - 24 0.05 - 0.2 5 NIOSH 2011 V $69 PTFE prefilter (C-29) required in presence of formate salts; 64-18-6 Prewashed Silica Gel, IC discard cassette unless formic acid salts are to be 226-10-03 measured. Acetic acid can also be measured on the same sample. T-01 48 Max 0.2 Max 5 OSHA ID186 SG V $69 Store cold after sampling. Ship cold overnight for analysis Charcoal, 226-01 IC within 7 days of collection (82% recovery at 2 weeks of cold storage). Use prefilter (C-29) if formate salts are present. Acetic acid can also be measured on the same sample. Submission of a field blank is essential.

Formic Acid Methyl Ester $- See methyl formate. 107-31-3

Toll Free: 800-888-8061 V01 06.2017 57 Find more info at www.anayticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L Freon $- See Individual Refrigerants N/A Fuel Oil See Kerosene. Furfural M-3500 Up to 8 hours 0.0343 20 OSHA 07M I $56 98-01-1 3M POVM, 3500 GC/FID T-117 1 - 12 0.01 - 0.05 50 NIOSH 2529 CC $77 HMP-Treated XAD-2, GC/FID 226-117 Furfuryl Alcohol T-115 3 - 25 0.01 - 0.05 40 NIOSH 2505 NC $77 98-00-0 Porapak-Q, 226-115 GC/FID Gallium C-05 1920 4 2.7 OSHA ID206 NC $77 NIOSH 7300 determines the amount of Gallium metal. Not 12024-21-4 MCEF, 37mm, 0.8um, ICP suitable for analysis of highly-insoluble gallium oxide. 3PC Gasoline T-01 1 - 20 0.01 - 0.2 75 NIOSH 1550M A $77 8006-61-9 Charcoal, 226-01 GC/FID M-3500 Up to 8 hours 0.0305 75 NIOSH 1550M A $77 3M POVM, 3500 GC/FID Glass Fibers/ Synthetic $- See Fiber Count, Synthetic Vitreous Fibers N/A Glutaraldehyde T-119 1 - 30 0.05 - 0.5 0.2 NIOSH 2532 N $116 Any ketone or aldehyde will react with the DNPH and is a 111-30-8 DNPH-Treated Silica Gel, HPLC/UV potential interference. Large concentrations of acetone or 226-119 MEK will compete with the aldehyde and are therefore potential negative interferences. Refrigerate before and after sampling and ship overnight. The C-20 treated filter sampler should be used if there is aerosol exposure potential. C-20 30-480 2 0.4 OSHA 64 N $116 Sample open faced. Any ketone or aldehyde will react with GFFs (2), DNPH-treated, HPLC/UV the DNPH and is a potential interference. Large 37mm, 4PC concentrations of ozone, acetone or MEK will compete with the aldehyde and are therefore potential negative interferences. Refrigerate before and after sampling and ship overnight. Minimum media order of 10 units.

UMEx-100 Up to 8 hours 0.014 0.2 NIOSH N $116 SKC UMEx Aldehyde PM, 2532M 500-100 Glycidyl Methacrylate T-09 TWA 24 TWA 0.05-1 4.3 OSHA 07 A $77 106-91-2 Charcoal, 226-09 STEL 3 STEL 0.2 GC/FID Glycolic Acid C-44 300 Max 0.2 - 2.0 20 Proprietary NC $86 Synonym: Hydroxyacetic Acid 79-14-1 GFF Type A/B, 37mm, 1um, IHIC-P001 3PC IC/Cond.

Toll Free: 800-888-8061 V01 06.2017 58 Find more info at www.anayticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L GMAA $- See Methacrylic Acid 79-41-4 Goal® Herbicide C-10 TWA 96 TWA 0.2 2 IN-HOUSE N $145 42874-03-3 PVC, 37mm, 5um, 3PC STEL 30 STEL 2.0 HPLC/UV Gold C-05 200-400 1 - 2 2 NIOSH 7300M NC 7740-57-5 MCEF, 37mm, 0.8um, ICP 3PC Graphite C-10 100 - 500 1.0 - 3.0 100 NIOSH 7500M W $127 Quartz is a direct positive interference. 7782-42-5 PVC, 37mm, 5um, 3PC XRD Graphite 2 - 5 grams 1% NIOSH 7500M $127 Bulk XRD 7782-42-5 Halothane T-81 12 Max 0.05 Max 75 OSHA 103 A $56 151-67-7 Anasorb 747, 226-81 GC/FID M-3520 Up to 8 hours 0.0302 75 OSHA 103M A $56 3M POVM 3520, 2-stage GC/FID HCFC 225 $- See Refrigerant 225 ca & cb. Also known as AK 225 ™ and 135151-96-1 dichloropentafluoropropane. HCFC-123 $- See 2,2-Dichloro-1,1.1-Trifluoroethane 306-83-2 HDI $- See Hexamethylene Diisocyanate 822-06-0 HDI Homopolymer $- See Hexamethylene Diisocyanate Homopolymer 28182-81-2 Heptachlor T-30-16 60 1 1 OSHA CSI NC $102 Also see Chlorinated Pesticide Profile. 76-44-8 GFF/XAD-2 OVS, GC/ECD 226-30-16 Heptane T-01 4 - 10 0.01 - 0.2 10 NIOSH 1500 A $56 142-82-5 Charcoal, 226-01 GC/FID M-3500 Up to 8 hours 0.0289 15 NIOSH 1500M A $56 3M POVM, 3500 GC/FID 2-Heptanone $- See Methyl n-amyl Ketone 110-43-0 Heptyl Acetate T-01 5 - 10 0.05 - 0.2 5 NIOSH 1450M A $56 Component of DuPont products Axarel TM and Optisol In- 90438-79-2 Charcoal, 226-01 GC/FID Line. Heptyl Alcohol T-01 5 - 10 0.05 - 0.2 5 NIOSH 1402 GC/FID A $56 Component of Optisol TM - a DuPont product 70914-20-4 Charcoal, 226-01 Heptyl Alcohol + Isomers T-01 5 - 10 0.05 - 0.2 5 NIOSH 1402M D $56 Component of Optisol TM - a DuPont product 70914-20-4 Charcoal, 226-01 GC/FID

Toll Free: 800-888-8061 V01 06.2017 59 Find more info at www.anayticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L Hexachlorocyclopentadi- T-116, TWA 6-90 TWA 0.01-0.2 0.03 NIOSH 2518 NC $102 Cap tubes separately after sampling. Store refrigerated in ene 2 tubes in series STEL 6 STEL 0.2 GC/ECD dark. 77-47-4 Porapak-T, 226-116 1,1,1,3,3,3- T-59-04 1 - 10 0.01 - 0.2 0.1 NIOSH 2517 NC $102 Hexachloropropane Porapak R, 226-59-04 GC/ECD 3607-78-1 Hexamethylcyclotrisilox- T-09 TWA 96 TWA 0.2 16 IHGC-P040 A $77 Store samples in freezer, ship cold overnight. ane Charcoal, 226-09 STEL 30 STEL 2.0 GC/FID 541-5-9 1,6-Hexamethylene C-14 15 - 240 1 0.12 OSHA 42 O $116 Sample open faced. Refrigerate media before and after Diisocyanate cassette or K-20 kit; HPLC/FL sampling. Ship samples cold by overnight delivery. Testing is for both 2,4- and 2,6-TDI isomers. Media is marked with 822-06-0 see comments at right expiration date, and will ship with at least 1-month shelf life (stored cold). See comments that follow regarding field desorption of samples. The OSHA National Emphasis Program (now closed) specified field desorption immediately after sampling; the intended purpose was improving recovery of collected diisocyanates, particularly those in aerosol form. The K-20 kit includes C-14 cassette,V-04 vial with 3mL 90/10 (v/v) acetonitrile/dimethyl sulfoxide, tweezers(2), rack, instruction set, SDS for solution. Cold sample shipment after extraction is not required, but extracted samples should ship to lab as soon as possible. Extracts may be stored in refrigeration for up to a week before shipment if unavoidable. Dangerous goods shipping requirements apply. Contact lab for more specifics.

Toll Free: 800-888-8061 V01 06.2017 60 Find more info at www.anayticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L Hexamethylene C-14 15 - 240 1 Max 2 OSHA PV2125 O $116 Sample open faced. Refrigerate media before and after Diisocyanate Homopolymer cassette or K-20 kit; HPLC/UV sampling. Ship samples cold by overnight delivery. Testing is for both 2,4- and 2,6-TDI isomers. Media is marked with 28182-81-2 see comments at right expiration date, and will ship with at least 1-month shelf life (stored cold). See comments that follow regarding field desorption of samples. The OSHA National Emphasis Program (now closed) specified field desorption immediately after sampling; the intended purpose was improving recovery of collected diisocyanates, particularly those in aerosol form. The K-20 kit includes C-14 cassette,V-04 vial with 3mL 90/10 (v/v) acetonitrile/dimethyl sulfoxide, tweezers(2), rack, instruction set, SDS for solution. Cold sample shipment after extraction is not required, but extracted samples should ship to lab as soon as possible. Extracts may be stored in refrigeration for up to a week before shipment if unavoidable. Dangerous goods shipping requirements apply. Contact lab for more specifics.

Hexamethylenediamine T-30-18 12 0.1 2 OSHA Stopgap N $116 Store media cold before sampling. Samples stable at 124-09-4 NITC-Treated XAD-2, HPLC ambient temperature for at least 15 days. 226-30-18 1,b-Hexanedioldiacrylate T-110 48 Max 0.2 Max 20 OSHA PV2133 HH $56 1348-33-4 Chromosorb 106, GC/FID 226-110 n-Hexane T-01 4 - 10 0.01 - 0.2 10 NIOSH 1500 A $56 110-54-3 Charcoal, 226-01 GC/FID M-3500 Up to 8 hours 0.032 15 NIOSH 1500M A $56 3M POVM, 3500 GC/FID Hexane, isomers, other T-01 4 - 10 0.01 - 0.2 10 NIOSH 1500 A $77 than n-Hexane Charcoal, 226-01 GC/FID 75-83-2; 79-29-8; 96-14-0; 107-83-5 M-3500 Up to 8 hours 0.032 15 NIOSH 1500M A $77 3M POVM, 3500 GC/FID 2-Hexanone $- See Methyl butyl Ketone 591-78-6 Hexone $- See Methyl Isobutyl ketone (MIBK) 108-10-1 Hexylene Glycol T-01 3 - 20 0.05 - 0.2 20 OSHA Stopgap E $56 107-41-5 Charcoal, 226-01 GC/FID

Toll Free: 800-888-8061 V01 06.2017 61 Find more info at www.anayticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L HFE 7100 $- See Perfluorobutyl Methyl Ether High Flash Aromatic $- See Aromatic 100 Naphtha N/A HMDI $- See Methylene Bis(4-Cyclohexylisocyanate). 5124-30-1 Hydrazine C-15 240 1 0.1 OSHA 108 NC $116 Preferred method. Store samples cold if not shipped 302-01-2 GFFs (2), H2SO4-treated, HPLC immediately. Samples are stable for up to 19 days at 37mm, 3PC ambient temperature (60 - 80°F). T-42-02 10 - 20 0.1 - 1.0 0.08 OSHA 20 NC $116 H2SO4-treated Firebrick, HPLC 226-42-02 Hydrobromic Acid $- See Hydrogen Bromide 10035-10-6 Hydrocarbons, Total T-01 20 - 50 0.01 - 0.2 50 NIOSH 1500 A $77 Commonly used to measure Volatile Organic Compounds as n-Hexane Charcoal, 226-01 GC/FID (VOCs); instrument response to hexane is used for a cumulative estimation of all compounds that 1) collect on N/A charcoal, 2) desorb in CS2, and 3) respond to FID under the chromatographic conditions applied. Light hydrocarbons may break through with high (>10L) air volumes.

M-3500 Up to 8 hours 0.032 75 NIOSH 1500M A $77 Commonly used to measure Volatile Organic Compounds 3M POVM, 3500 (published rate GC/FID (VOCs); instrument response to hexane is used for a for hexane) cumulative estimation of all compounds that 1) collect on charcoal, 2) desorb in CS2, and 3) respond to FID under the chromatographic conditions applied. Light hydrocarbons may break through with high (>10L) air volumes. Light hydrocarbons may require sampling with 3M 3520.

M-01 Up to 8 hours 0.0143 100 NIOSH 1500M A $77 Commonly used to measure Volatile Organic Compounds SKC POVM, 575-001 (published rate GC/FID (VOCs); instrument response to hexane is used for a for hexane) cumulative estimation of all compounds that 1) collect on charcoal, 2) desorb in CS2, and 3) respond to FID under the chromatographic conditions applied. Light hydrocarbons may require sampling with 3M 3520.

Toll Free: 800-888-8061 V01 06.2017 62 Find more info at www.anayticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L Hydrocarbons, Total as T-01 5 - 20 0.01 - 0.2 20 NIOSH 1500 A $127 Commonly used to measure Volatile Organic Compounds n-Hexane, High Resolution Charcoal, 226-01 GC/FID (VOCs); instrument response to hexane is used for a cumulative estimation of all compounds that 1) collect on N/A charcoal, 2) desorb in CS2, and 3) respond to FID under the chromatographic conditions applied. The five most abundant compounds will be identified as TICs (Tentatively Identified Compounds, based upon GC-MS library search) in samples that meet or exceed the FID LOQ.

M-3500 Up to 8 hours 0.032 (pub- 30 NIOSH 1500M A $127 Commonly used to measure Volatile Organic Compounds 3M POVM, 3500 lished rate for GC/FID (VOCs); instrument response to hexane is used for a hexane) cumulative estimation of all compounds that 1) collect on charcoal, 2) desorb in CS2, and 3) respond to FID under the chromatographic conditions applied. The five most abundant compounds will be identified as TICs (Tentatively Identified Compounds, based upon GC-MS library search) in samples that meet or exceed the FID LOQ.

M-01 Up to 8 hours 0.0143 40 NIOSH 1500M A $127 Commonly used to measure Volatile Organic Compounds SKC POVM, 575-001 (published rate GC/FID (VOCs); instrument response to hexane is used for a for hexane) cumulative estimation of all compounds that 1) collect on charcoal, 2) desorb in CS2, and 3) respond to FID under the chromatographic conditions applied. The five most abundant compounds will be identified as TICs (Tentatively Identified Compounds, based upon GC-MS library search) in samples that meet or exceed the FID LOQ.

Hydrochloric Acid $- See Hydrogen Chloride. Also see Acid Mist Profile. 7647-01-0 Hydrogen Bromide C-68 30-600 2.0 5 NIOSH 7907 SS Stable 1 week at 20°C, stable to at least 28 days at 4°C. 10035-10-6 Na2CO3-treated Quartz, IC/COND 37mm, 3 PC T-10-03 TWA 96 TWA 0.5 Max 5 OSHA ID 165SG Samples are stable at least 21 days. Prewashed Silica Gel STEL 7.5 STEL 0.5 IC/COND 226-10-03 T-10-03 3 - 100 0.2 - 0.5 5 NIOSH 7903 U $69 NIOSH now describes NIOSH Method 7903 as a “historical” Prewashed Silica Gel, IC method and does not recommend its use, advocating 226-10-03 instead for a series of filter methods which provide improved sensitivity and the opportunity for size-selective sampling of aerosols. NIOSH’s intention is not to invalidate results developed using NIOSH 7903 in the past, but to instead transition users to the newer filter methods. See Hydrogen Bromide. Also see Acid Mist Profile.

Toll Free: 800-888-8061 V01 06.2017 63 Find more info at www.anayticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L Hydrogen Chloride C-68 30-600 2.0 10 NIOSH 7907 SS Stable 1 week at 20°C, stable to at least 28 days at 4°C. 7647-01-0 Na2CO3-treated Quartz, IC/COND 37mm, 3 PC T-10-03 TWA 96 TWA 0.5 Max 2.5 OSHA ID174SG U $69 Samples are stable at ambient temperature for at least 21 Prewashed Silica Gel, STEL 7.5 STEL 0.5 IC/COND days. 226-10-03 T-10-03 3 - 100 0.2 - 0.5 2.5 NIOSH 7903 U $69 NIOSH now describes NIOSH Method 7903 as a “historical” Prewashed Silica Gel, IC method and does not recommend its use, advocating 226-10-03 instead for a series of filter methods which provide improved sensitivity and the opportunity for size-selective sampling of aerosols. NIOSH’s intention is not to invalidate results developed using NIOSH 7903 in the past, but to instead transition users to the newer filter methods. Also see Acid Mist Profile. Synonyms: Hydrochloric acid, muriatic acid.

Hydrogen Cyanide T-28 2 - 90 0.2 2.6 NIOSH 6010M NC $81 Before sampling, remove glass wool plug that precedes 74-90-8 Soda Lime, 226-28 ISE glass fiber filters (holds filter in place at front of sorbent during shipping). No need to replace the glass wool; only used to keep the filter in place during shipping.

Hydrogen Fluoride T-10-03 3 - 100 0.2 - 0.3 5 NIOSH 7903 U $69 NIOSH now describes NIOSH Method 7903 as a “historical” 7664-39-3 Prewashed Silica Gel, IC method and does not recommend its use, advocating 226-10-03 instead for a series of filter methods which provide improved sensitivity and the opportunity for size-selective sampling of aerosols. NIOSH’s intention is not to invalidate results developed using NIOSH 7903 in the past, but to instead transition users to the newer filter methods. See also Fluorides, Gaseous for alternate filter/cassette sampling method. Also see Acid Mist Profile.

C-13 50 - 800 1 -2 5.3 NIOSH 7902 NC $69 MCE/Treated Backup, ISE 37mm, 3PC

Toll Free: 800-888-8061 V01 06.2017 64 Find more info at www.anayticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L Hydrogen Peroxide IMP-13 100 0.5 2 OSHA VI-6 NC $100 Request 20 mL sampling solution and one V-40 vial per 7722-84-1 Midget Fritted? Glass (varies with Color sample and blank from laboratory. Must send blank Bubbler, 15 mL TiOSO4 solution solution for correction. Positive interferences can be reagent volume) expected from any compounds that liberate H2O2 on acid hydrolysis. Negative interferences are a function of the reactivity of H2O2 with other compounds present in the air samples. Dangerous goods shipping requirement. Sampling solution shelf-life is 1 month. Samples are stable for 1 month after collection.

C-73 30 - 40 1 -2 LPM for 4.5 OSHA 1019 NC After sampling, wrap cassette in aluminum foil to protect TiOSO4-treated vapor and mist from light. Foil-wrapped samples are stable at least 2 Quartz (2), 25mm weeks. Submit samples to lab as soon as possible after sampling. If delayed shipping is unavoidable, store samples under refrigeration.

Hydrogen Sulfide T-177 TWA 12 0.05 Max 8.8 OSHA 1008 NC $116 Preferred method. Store media and samples cold, ship 7783-06-4 Silvered Silica Gel, STEL 7.5 0.5 Max IC overnight. 226-177 K-04 2 - 40 0.1 - 1.5 7.1 NIOSH 6013 NC $69 Do not send filter to lab unless measurement of particulate Low SO4 Charcoal (Lrg. (established at 10 ppm, IC sulfates/sulfides is required. Breakthrough volume Orbo 34) + PTFE prefilter to see notes at right) sampling in a low humidity 1 ppm atmosphere is 420 liters; remove sulfate particulates capacity increases in high humidity atmosphere. (if present) Hydrogenated Terphenyl C-08 30 Max 3 Max 100 OSHA Stopgap NC $77 Immediately after sampling, transfer filter and backup pad 61788-32-7 PTFE, 37mm, 2um, 3PC GC/FID into small glass vial for shipping.

Hydroquinone C-05 30 - 180 1.0 - 4.0 2 NIOSH 5004 NC $116 Place filter in glass vial containing 10 ml of 1% acetic acid 123-31-9 MCEF, 37mm, 0.8um, 3PC HPLC immediately after sampling.

Hydroquinone monomethyl C-10 20 0.05 - 2 4 IH HPLC-P006 K $160 ether PVC, 37mm, 5um, 3PC HPLC/UV 150-76-5 Hydroquinone (Vapor) T-98 20 Max 0.2 Max 2 OSHA Stopgap NC $116 123-31-9 H3PO4-treated XAD-7, HPLC 226-98 Hydroxy Ethyl Acrylate T-15 TWA 30 TWA 0.25-0.5 6 IN-HOUSE KK $77 Store in freezer after sampling. Ship cold overnight. 818-61-1 Silica Gel, 226-15 STEL 7.50 STEL 0.5 GC/FID Hydroxy Ethyl Methacrylate T-15 TWA 30 TWA 0.25-0.5 7 IN-HOUSE KK $77 Store in freezer after sampling. Ship cold overnight. 868-77-9 Silica Gel, 226-15 STEL 7.50 STEL 0.5 GC/FID

Toll Free: 800-888-8061 V01 06.2017 65 Find more info at www.anayticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L 2-Hydroxypropyl Acrylate, T-15 TWA 30 TWA 0.05-0.5 6.2 IN-HOUSE KK $77 Store in freezer after sampling. Ship cold overnight. Mixture of Isomers Silica Gel, 226-15 STEL 7.50 STEL 0.5 GC/FID 25584-83-2

2-Hydroxypropyl T-15 TWA 30 TWA 0.05-0.5 6 IN-HOUSE KK $77 Store in freezer after sampling. Ship cold overnight. Methacrylate Silica Gel, 226-15 STEL 7.50 STEL 0.5 GC/FID 27813-02-1 Indeno(1,2,3-cd)pyrene K-06 200-1000 2 3 NIOSH 5506 N $116 Wrap cassettes with foil if sampling in bright sunlight. 193-39-5 PTFE + ORBO 43 HPLC Transfer filter to glass vial immediately after sampling, and wrap tube and vial with aluminum foil to protect from light. Store samples cold and ship samples cold for overnight delivery. Indium Oxide C-05 2000 Max 4 2.4 NIOSH 7300M T $77 NIOSH 7300 determines the amount of Indium metal. 1312-43-2 MCEF, 37mm, 0.8um, 3PC ICP Multiply Indium amount by 1.21 to obtain results expressed as Indium Oxide. Iodine T-80 2.5 - 7.5 (Ceiling) 0.5 OSHA ID212 NC Call for If relative humidity is >50% sample using alternate (NO iodide compounds KOH-treated Anasorb 747, IC pricing impinger method to avoid iodine loss. See next entry if particulate iodide compounds are present. Ship present) 226-80 immediately via overnight carrier. Efficient collection of 0.7 7553-56-2 ppm atmosphere at 0.5 LPM for up to 30 minutes was demonstrated. Analysis is subcontracted to outside laboratory. Iodine T-142 2.5 - 7.5 (Ceiling) 0.5 OSHA ID212 NC Call for If relative humidity is >50% sample using alternate (iodide compounds present) PTFE/KOH-treated Anasorb IC pricing impinger method to avoid iodine loss. This sampler includes a prefilter to remove interfering iodide 7553-56-2 747 OVS, 226-142 compounds. Ship immediately via overnight carrier. Efficient collection of 0.7 ppm atmosphere at 0.5 LPM for up to 30 minutes was demonstrated. Samples are subcontracted to outside laboratory. IPDI $- See entry for Isophorone Diisocyanate. 4098-71-9 Iron Oxide C-05 200 - 2000 1.0 - 4.0 2.86 NIOSH 7300 T $40 Limit air volume sampled as necessary to prevent 1309-37-1 MCEF, 37mm, 0.8um, 3PC ICP overloading filter.

Isoamyl Acetate T-01 1 -10 0.01 - 0.2 20 NIOSH 1450 A $56 123-92-2 Charcoal, 226-01 GC/FID M-3500 Up to 8 hours 0.0272 30 NIOSH 1450M A $56 3M POVM, 3500 GC/FID Isoamyl Alcohol T-01 1 -10 0.01 - 0.2 20 NIOSH 1402 D $56 123-51-3 Charcoal, 226-01 GC/FID M-3500 Up to 8 hours 0.0323 30 NIOSH 1402M D $56 3M POVM, 3500 GC/FID Isobornyl Acrylate T-01 4 0.001 - 0.3 40 IHGC-P018 A $77 5888-33-5 Charcoal, 226-01 GC/FID

Toll Free: 800-888-8061 V01 06.2017 66 Find more info at www.anayticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L Isobornyl Methacrylate T-01 3 0.01-0.3 80 IHGC-P018 A $77 7534-94-3 Charcoal, 226-01 GC/FID Isobutyl Acetate T-01 1 - 10 0.01 - 0.2 20 NIOSH 1450 A $56 110-19-0 Charcoal, 226-01 GC/FID M-3500 Up to 8 hours 0.031 30 NIOSH 1450M A $56 3M POVM, 3500 GC/FID T-81 TWA 10 TWA 0.03-0.2 1.1 Proprietary A $77 Anasorb 747, 226-81 STEL 3 STEL 0.2 IHGC-P029 GC/FID M-02 TWA 8 hr (Max) 0.01 2.1 Proprietary A $77 SKC POVM, 575-002 STEL 15 min IHGC-P029 GC/FID Isobutyl Acrylate T-81 TWA 10 TWA 0.03-0.2 1.3 Proprietary A $77 106-63-8 Anasorb 747, 226-81 STEL 3 STEL 0.2 IHGC-P029 GC/FID M-02 TWA 8 hrs (Max) 0.0121 2.5 Proprietary A $77 SKC POVM, 575-002 STEL 15 min IHGC-P029 GC/FID Isobutyl Alcohol T-01 1 - 10 0.01 - 0.2 10 NIOSH 1401 C $56 78-83-1 Charcoal, 226-01 GC/FID M-3500 Up to 8 hours 0.0359 15 NIOSH 1401M C $56 3M POVM, 3500 GC/ FID Isobutyryl Chloride T-153 TWA 48 TWA 0.1 5 AIHAJ 12/1986, NN $77 Store media and samples cold, ship samples cold overnight. 79-30-1 Amine-treated XAD-2, STEL 3 STEL 0.2 pp.742-746 Samples must arrive at lab within 10 days of sampling. 226-153 GC/FID Isobutyl Isobutyrate T-01 10 0.2 5 OSHA PV2090 F $56 97-85-8 Charcoal, 226-01 GC/FID M-3500 Up to 8 hours 0.0255 7.5 OSHA PV2090M A $56 3M POVM, 3500 GC/FID Isobutyl Methacrylate M-02 TWA 8 hrs (Max) 0.011 2.3 Proprietary A $77 97-86-9 SKC POVM, 575-002 STEL 15 min IHGC-P029 GC/FID T-81 TWA 10 TWA 0.03 - 0.2 1.2 Proprietary A $77 Anasorb 747, 226-81 STEL 3 STEL 0.2 IHGC-P029 GC/FID Isobutyraldehyde T-119 TWA 3-24 TWA 0.05-0.5 1 MOSH 2532M N $116 Any ketone or aldehyde will react with the DNPH and is a 78-84-2 DNPH-Treated Silica Gel, STEL 3 STEL 0.2 HPLC/UV potential interference. Large concentrations of the acetone 226-119 or MEK will compete with aldehyde and are therefore potential negative interferences. Refrigerate media before and after sampling and ship overnight. Also see Aldehyde Profile for additional compounds.

Isoflurane $- See Forane. 26675-46-7

Toll Free: 800-888-8061 V01 06.2017 67 Find more info at www.anayticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L Isooctane T-01 1 - 10 0.01 - 0.2 10 NIOSH 1500 A $56 540-84-1 Charcoal, 226-01 GC/FID M-3500 Up to 8 hours 0.0271 15 NIOSH 1500M A $56 3M POVM, 3500 GC/FID Isopentyl Acetate $- See Isoamyl Acetate 123-92-2 Isophorone T-81 2 - 25 1 Max 50 NIOSH 2508M A $56 78-59-1 Anasorb 747, 226-81 GC/FID M-3500 Up to 8 hours 0.0217 30 NIOSH 2508M A $56 3M POVM, 3500 GC/FID Isophorone Diisocyanate K-20 15 - 240 1 0.2 OSHA 42 O $116 Sample open faced. Refrigerate media before and after 4098-71-9 GFF, 2PP-treated, 37mm, HPLC/FL sampling. Ship samples cold by overnight delivery. Testing 3PC is for both 2,4- and 2,6-TDI isomers. Media is marked with expiration date, and will ship with at least 1-month shelf life (stored cold). See comments that follow regarding field desorption of samples. The OSHA National Emphasis Program (now closed) specified field desorption immediately after sampling; the intended purpose was improving recovery of collected diisocyanates, particularly those in aerosol form. The K-20 kit includes C-14 cassette,V-04 vial with 3mL 90/10 (v/v) acetonitrile/dimethyl sulfoxide, tweezers(2), rack, instruction set, SDS for solution. Cold sample shipment after extraction is not required, but extracted samples should ship to lab as soon as possible. Extracts may be stored in refrigeration for up to a week before shipment if unavoidable. Dangerous goods shipping requirements apply. Contact lab for more specifics.

Isophthalic Acid as C-11 100-480 1-4 50 NIOSH 0500 NC $21 Not chemical specific. Particulate PVC, Preweighed, 37mm, Gravimetric 121-91-5 5um, 2PC Isoprene T-73 TWA 3 0.05 2 OSHA 56 NC $56 Store in freezer after sampling. Ship cold overnight. 78-79-5 TBC-Treated charcoal, STEL 0.75 GC/FID 226-73 Isopropanol $- See Isopropyl Alcohol 67-63-0 Isopropyl Acetate T-01 1 - 10 0.01 - 0.2 20 NIOSH 1454 A $56 108-21-4 Charcoal, 226-01 GC/FID M-3500 Up to 7 hours 0.0317 30 NIOSH 1454M A $56 3M POVM, 3500 GC/FID

Toll Free: 800-888-8061 V01 06.2017 68 Find more info at www.anayticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L Isopropyl Alcohol T-01 0.2 - 3 0.01 - 0.2 5 NIOSH 1400 A or B $56 67-63-0 Charcoal, 226-01 GC/FID M-3520 Up to 8 hours 0.0394 7.5 NIOSH 1400M A or B $56 Limit sampling to 4 hours at high humidity (> 80% RH). 3M POVM 3520, 2-stage GC/FID Isopropyl Benzene $- See Cumene 98-82-8 Isopropylamine T-30-18 TWA 20 TWA 0.1 4 OSHA Stopgap NC $116 Store media cold before sampling. Samples stable at 75-31-0 NITC-Treated XAD-2, STEL 1.5 STEL 0.1 HPLC/UV ambient temperature for at least 15 days. 226-30-18 Isopropyl Chloroformate T-153 TWA 48 TWA 0.1 5 AIHAJ 12/1986, NN $77 Store media and samples cold, ship samples cold overnight. 108-23-6 Amine-treated XAD-2, STEL 3 STEL 0.2 pp.742-746 Samples must arrive at lab within 10 days of sampling. 226-153 GC/FID Isovaleraldehyde T-119 2 - 30 0.2 - 1.0 1 TO-11 N $116 Also see Aldehyde Profile. Any ketone or aldehyde will 590-86-3 DNPH-Treated Silica Gel, HPLC react with the DNPH and is a potential interference. Large 226-119 concentrations of acetone or MEK will compete with the aldehyde and are therefore potential negative interferences. Refrigerate before and after sampling and ship overnight.

Kathon ® 886 Biocide T-99 TWA 50 TWA 0.2 See IHHPLC-P008 JJ See individual This product contains 2-Methyl-4-Isothiazolin-3-One (RH Mixture GFF/Silica Gel OVS, STEL 7.5 STEL 0.5 individual HPLC/UV compound 573) and 5-Chloro-2-Methyl-4-Isothiazolin-3-One (RH 651). Avoid and ensure that the outside of the OVS tube is not N/A 226-99 compound entries entries contaminated when sampling atmospheres potentially containing this material as either a particulate or aerosol.

Toll Free: 800-888-8061 V01 06.2017 69 Find more info at www.anayticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media General Comment (minutes for passive Rate, LPM Limit (µg) Technique Code USD Kathon ® 893 Biocide T-99 TWA 96 TWA 0.2 0.6 IN-HOUSE K $160 Avoid and ensure that the outside of the OVS tube is not 26530-20-1 GFF/Silica Gel OVS, STEL 15 STEL 1.0 IHHPLC-P002 contaminated when sampling atmospheres potentially 226-99 HPLC/UV containing RH-287 as a particulate. This product contains 2- N-Octyl-4-Isothiazolin-3-one. Kathon ® 930 Microbiocide T-99 TWA 96 TWA 0.2 0.5 IN-HOUSE K $160 This product contains 4,5-Dichloro-2-N-Octyl-4-Isothiazolin- 64359-81-5 GFF/Silica Gel OVS, STEL 15 STEL 1.0 IHHPLC-P002 3-one; also known as RH-287. 226-99 HPLC/UV Kerosene T-01 1 - 20 0.01 - 0.2 50 NIOSH 1550 A $77 Submit 5 ml of bulk in separate shipment for reference. Can (Diesel fuel) Charcoal, 226-01 GC/FID also be used to measure jet fuels in air (JP-4 or JP-8). 8008-20-6 M-3500 Up to 8 hours 0.0208 75 NIOSH 1550M A $77 3M POVM, 3500 GC/FID Lauryl Acrylate T-81 TWA 10 TWA 3.4 IN-HOUSE A $77 2156-97-0 Anasorb 747, 0.03 - 0.2 GC/FID 226-81 Lead C-05 400 - 2000 1.0 - 3.0 2 NIOSH 7300 T $40 7439-92-1 MCEF, 37mm, 0.8um, 3PC ICP

C-05 400 - 2000 1.0 - 3.0 0.062 NIOSH 7300M T $46 MCEF, 37mm, 0.8um, 3PC ICP/MS

Lead - Paint chips 1 - 2 gm N/A 0.005% NIOSH 7082M T $28 7439-92-1 FLAA/ICP Lead $- See Environmental Directory of Services for detailed Soil or Water information. 7439-29-1 Lead K-07 100 sq. cm. or 1 sq. ft. 2 NIOSH 7082 T $28 Place folded wipe in special shipping/digestion container Wipes/Dust Ghost Wipe Kit ICP-OES supplied by the laboratory as Wipe Test Kit (K-07). 7439-92-1 Ligroin $- See Naphtha or Petroleum Distillates 8032-32-4 Lime C-11 480 1-4 50 NIOSH 0500 $21 Not chemically specific. 1305-78-8 PVC, Preweighed, 37mm, Gravimetric 5um, 2PC Limonene T-01 10 - 25 0.2 Max 20 NIOSH 1552 A $56 Samples are stable at room temperature for at least 30 138-86-3 Charcoal, 226-01 GC/FID days. Lithium C-05 50 - 2000 1.0 - 3.0 4 NIOSH 7300 T $40 7439-93-2 MCEF, 37mm, 0.8um, 3PC ICP

Lithium Hydride C-05 160 - 2000 1.0 - 3.0 1.15 NIOSH 7300M T $40 Total lithium reported as LiH. 7580-67-8 MCEF, 37mm, 0.8um, 3PC ICP

Magnesium Fume C-05 50 - 1200 1.0 - 3.0 2 T $40 Magnesium oxide fume as magnesium. 1309-48-4 MCEF, 37mm, 0.8um, 3PC

Toll Free 800-888-8061 V01 06.2017 70 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media General Comment (minutes for passive Rate, LPM Limit (µg) Technique Code USD MAK $- See Methyl n-Amyl Ketone 110-43-0 Maleic Acid C-06 TWA 100-480 1-4 2 NIOSH P&CAM 302 NC $116 110-16-7 GFF, 37mm, 1um, 3PC STEL 30 HPLC/UV

Maleic Anhydride T-30-07 20 0.1 2 OSHA 25 NC $116 Tubes have short shelf-life; store cold. Include 226-30 tube 108-31-6 XAD-2, 226-30-07 HPLC (T-30) in train between 226-30-07 tube and pump. Discard 226-30 tube after sampling. Wrap tubes with foil to protect from light during sampling and shipping. Ship samples refrigerated by overnight delivery. If maleic anhydride exists in the air as particulates, sample using coated filters per method OSHA 86. Any compound that will react with p- anisidine and has the same retention time will interfere in the spectral region of interest.

C-28 140 0.5 2 OSHA 86 K $116 Preferred method. Sample closed-face. If maleic anhydride GFFs (2), amine-treated, HPLC/UV exists in the air as particulates, sample using coated filters 37mm, 4PC per method OSHA 86. This method may also be used just for vapors. Media has 1 month shelf life; Store in a refrigerator and ship as soon as possible after sampling.

Manganese C-05 100 - 1000 1.0 - 3.0 0.05 NIOSH 7300M T $46 7439-96-5 MCEF, 37mm, 0.8um, 3PC ICP-MS

C-05 100 - 1000 1.0 - 3.0 2 NIOSH 7300M T $40 MCEF, 37mm, 0.8um, 3PC ICP-OES

MBK $- See Methyl butyl Ketone 591-78-6 4,4’-MDI $- See Methylene Bisphenyl Diisocyanate. 101-68-8 MEK $- See Methyl Ethyl Ketone. 78-93-3 MEK Peroxide T-93 15 1 10 OSHA 77 NC $- Call lab prior to sampling. Freeze samples immediately after 1338-23-4 XAD-4, 226-93 HPLC/UV sampling. Ship samples cold by overnight delivery. Samples referred to outside laboratory for analysis.

Menthol T-10 10 - 20 0.1 5 SPM NC $56 2216-51-5 Silica Gel, 226-10 GC/FID Mercaptopropyltrimeth- O-202580 30 0.05-0.07 10 IHGC-P032 K $77 Ship sample by overnight delivery to the lab oxysilane, Gamma Specially Cleaned XAD-2, GC/FID in insulated container with cold pack. Synonym: Silane A-189. 4420-74-0 O-202580

Toll Free 800-888-8061 V01 06.2017 71 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media General Comment (minutes for passive Rate, LPM Limit (µg) Technique Code USD Mercury T-17-1A 20 - 100 0.15 - 0.25 0.025 NIOSH 6009 NC $77 Tube samples are stable for 30 days at 25°C. Sample with 7439-97-6 Anasorb C300, CVAA prefilter (C-05) in the presence particulates containing 226-17-1A mercury, or particulates containing Cr +6 or large amounts of Ni +2. The prefilter may be tested for mercury particulates if needed. Ship prefilter samples to lab as soon as possible. M-03 8 hours Max 0.02 0.1 OSHA ID140M NC $77 PN 520-02A is the consumable sorbent capsule only; SKC Mercury PM, CVAA passive monitor holders (SKC 520-03) are required, and are SKC PN 520-02A available for $40 each. Mercury Particulate C-05 100 - 1000 1.0 - 3.0 0.05 OSHA ID 145 NC $77 7439-97-6 MCEF, 37mm, 0.8um, 3PC CVAA

Mercury Wipes Various K-07 100 cm2 0.075 EPA SW846 7471A NC $77 Ghost Wipe Kit CVAA Mesityl Oxide T-01 1 - 25 0.01 - 0.2 20 NIOSH 1301 H $56 141-79-7 Charcoal, 226-01 GC/FID M-3500 Up to 8 hours 0.0312 30 NIOSH 1301M H $56 3M POVM, 3500 GC/FID Mesitylene $- See 1,3,5-Trimethylbenzene 108-67-8 Metalworking Fluids C-09 500 - 1000 2 50 NIOSH 5524 NC $98 Laboratory pre-washed and preweighed Teflon filters are N/A PTFE, Preweighed, 37mm, Gravimetric with required; NIOSH 5524 Issue 2 (12/2014) recommends at 2um, 2PC Extraction least 5 field blanks per sample set; pre-washing the Teflon filters has minimized this need, though at least 1 field blank is required. A special 3-piece cassette is required for thoracic- range cyclone. Store samples cold if not shipped immediately, analyze within 2 weeks of collection. Applicable to mineral oils, semi-synthetics, and synthetic fluids. Send small bulk sample (1 - 5 mL) of fluid for solubility evaluation. Ship cold for overnight delivery.

Methacrylamide IMP-14 150 0.8 2 IHHPLC-P004 NC $160 79-39-0 MFGB, 20 mL DI Water HPLC/UV Methacrylic Acid T-49-108 TWA 5 TWA 0.03-0.3 4.5 Proprietary, IHHPLC- NC $160 Acrylic acid can be collected and analyzed along with 79-41-4 Chromosorb 108, STEL 1.5 STEL 0.1 P005 HPLC/UV methacrylic acid by this method. 226-49-108 T-30-08(2) 24 0.1 4 OSHA PV2005 K $160 Two identical tubes sampled in series. Acrylic acid may also Anasorb 708, 226-30-08, HPLC/UV be tested along with methacrylic acid. 2 in series Methacroyl Chloride T-153 TWA 48 TWA 0.1 5 AIHAJ 12/1986, NN $77 Store media and samples cold, ship samples cold overnight. 920-46-7 Amine-treated XAD-2, STEL 3 STEL 0.2 pp.742-746 Samples must arrive at lab within 10 days of sampling. 226-153 GC/FID B-Methallyl Chloride See 3-Chloro-2-methyl-1-propene Methanol $- See Methyl Alcohol 67-56-1

Toll Free 800-888-8061 V01 06.2017 72 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media General Comment (minutes for passive Rate, LPM Limit (µg) Technique Code USD 1-Methoxy-2-Propanol $- See Propylene Glycol Methyl Ether 107-98-2 1-Methoxy-2-Propanol $- See Propylene Glycol Methyl Ether Acetate Acetate 108-65-6 2-Methoxyethanol T-01 15 0.01 - 0.1 20 OSHA 79 E $56 Synonym: Methyl Cellosolve 109-86-4 Charcoal, 226-01 GC/FID M-3500 Up to 8 hours 0.0363 30 OSHA 79M E $56 3M POVM, 3500 GC/FID 2-(2-Methoxyethoxy) $- See Diethylene Glycol Monomethyl Ether. ethanol 111-77-3 2-Methoxyethyl Acetate T-01 10 - 50 0.01 - 0.2 20 OSHA 79 E $56 Synonyms: Methyl Cellosolve Acetate, Ethylene Glycol 110-49-6 Charcoal, 226-01 GC/FID Monomethyl Ether Acetate.

M-3500 Up to 8 hours 0.029 30 OSHA 79M E $56 Synonyms: Methyl Cellosolve Acetate, Ethylene Glycol 3M POVM, 3500 GC/FID Monomethyl Ether Acetate. 2-Methoxyethyl Ether $- See Diethylene Glycol Dimethyl Ether 111-96-6 2-Methoxy-1-Methylethyl See Propylene Glycol Methyl Ether Acetate Acetate 108-65-8 Methyl 2 Cyanoacrylate T-98 12 0.01 - 0.2 10 OSHA 55 NC $116 137-05-3 H3PO4-treated XAD-7, HPLC 226-98 Methyl Acetate T-01 2 - 10 0.01 - 0.2 20 NIOSH 1450M A $56 79-20-9 Charcoal, 226-01 GC/FID M-3520 2 hours Max 0.037 30 NIOSH 1450M A $56 3M POVM 3520, GC/FID 2-stage Methyl Acrylate T-01 5 Max 0.01 - 0.2 20 NIOSH 1459M A $56 96-33-3 Charcoal, 226-01 GC/FID M-3500 Up to 8 hours 0.0358 30 NIOSH 1459M A $56 3M POVM, 3500 GC/FID T-81 TWA 10 TWA 0.03-0.2 1.3 Proprietary, A $77 Anasorb 747, 226-81 STEL 3 STEL 0.2 IHGC-P029 GC/FID M-02 TWA 8 hr (Max) 0.016 2.6 Proprietary, A $77 SKC POVM, 575-002 STEL 15 min IHGC-P029 GC/FID T-73 12 Max 0.05 Max 20 OSHA 92 A $56 TBC-Treated charcoal, 226- GC/FID 73

Toll Free 800-888-8061 V01 06.2017 73 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media General Comment (minutes for passive Rate, LPM Limit (µg) Technique Code USD Methyl Alcohol T-15 10 Max 0.02 - 0.2 20 NIOSH 2000 NC $56 Reduce air volume when sampled in high humidity 67-56-1 Silica Gel, 226-15 GC/FID conditions. Store samples in refrigeration. Ship samples cold for overnight delivery. T-82 (2) TWA 3.0 0.05 Max 20 OSHA 91 NC $56 Anasorb 747, 226-82, STEL 0.75 0.05 GC/FID (2 in series) M-07 Up to 8 hours 0.0012 5 OSHA 91M PP $56 Sampler includes (and requires) a secondary diffusion SKC POVM, 575-007 GC/FID barrier. Methyl Amyl Alcohol $- See Methyl Isobutyl Carbinol 108-11-2 Methyl t-Amyl Ether $- See t-Amyl Methyl Ether 994-05-8 Methyl n-Amyl Ketone T-01 1 - 25 0.05 - 0.2 20 NIOSH 1301 A $56 Synonyms: Methyl pentyl ketone, heptan-2-one 110-43-0 Charcoal, 226-01 GC/FID M-3500 Up to 8 hours 0.0279 30 NIOSH 1301M A $56 3M POVM, 3500 GC/FID Methyl Bromide T-83 (2) 3 Max 0.05-0.2 10 PV2040 A $69 Two 226-83 tubes in series. Cap separately after sampling 74-83-9 Anasorb 747, 226-83 GC/FID and refrigerate immediately. Ship in an insulated container with synthetic ice product and analyzed within two weeks of sampling. Methyl t-Butyl Ether T-09 (2) 2 - 96 0.1 - 0.2 20 NIOSH 1615 A $56 Sample with two tubes in series. Cap separately after 1634-04-4 Charcoal, 226-09, GC/FID sampling. Smaller 226-01 tube can be used as second tube 2 in Series in train. M-3500 Up to 8 hours 0.0308 5 NIOSH 1615M A $56 3M POVM, 3500 GC/FID Methyl Butyl Ketone T-01 5 - 10 0.2 20 NIOSH 1300 A $56 591-78-6 Charcoal, 226-01 GC/FID M-3500 Up to 8 hours 0.0297 30 NIOSH 1300M A $56 3M POVM, 3500 GC/FID Methyl Carbitol $- See Diethylene Glycol Monomethyl Ether. 11-77-3 Methyl Cellosolve $- See 2-Methoxyethanol 109-86-4 Methyl Cellosolve Acetate $- See 2-Methoxyethyl Acetate 110-49-6

Methyl Chloride T-09 TWA 3 TWA 0.02-0.1 10 NIOSH 1001 I $56 Ship samples by overnight delivery to the lab in insulated 74-87-3 (2 in series) Charcoal, STEL 1.5 STEL 0.1 GC/FID container with cold pack. Using 226-01 226-09, 2 in Series for second tube in series is acceptable. Synonym: Chloromethane

Methyl Chloroform T-01 1 - 10 0.01 - 0.2 10 NIOSH 1003 A $56 71-55-6 Charcoal, 226-01 GC/FID M-3500 Up to 8 hours 0.0309 20 NIOSH 1003M A $56 3M POVM, 3500 GC/FID

Toll Free 800-888-8061 V01 06.2017 74 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media General Comment (minutes for passive Rate, LPM Limit (µg) Technique Code USD Methyl Chloroformate T-153 TWA 48 TWA 0.1 5 AIHAJ 12/1986, NN $77 Store media and samples cold, ship samples cold overnight. 79-22-1 Amine-treated XAD-2, STEL 3 STEL 0.2 pp.742-746 Samples must arrive at lab within 10 days of sampling. 226-153 GC/FID Methyl Cyclohexane T-01 4 - 10 0.01 - 0.2 20 NIOSH 1500 A $56 108-87-2 Charcoal, 226-01 GC/FID Methyl Ether T-01 3 Max 0.01 - 0.2 20 NIOSH 1610M A $56 Stable in freezer for 14 days. Synonym: Dimethyl Ether 115-10-6 Charcoal, 226-01 GC/FID M-3520 2 Hours Max 0.033 30 NIOSH 1610M A $56 3M POVM, 3520 GC/FID Methyl Ether Hydroquinone See Hydroquinone nonmethylether

4- Methoxyphenol See Hydroquinone nonmethylether Methyl Ethyl Ketone T-10 (2) 3 - 10 0.1 20 OSHA 16 NC $56 Sample with 2 tubes in series, cap separately after 78-93-3 Silica Gel, 226-10, GC/FID sampling. 2 tubes in series Synonym: 2- Butanone T-01 2 - 12 0.01 - 0.2 5 NIOSH S3 A $56 Ship refrigerated by overnight delivery. Charcoal, 226-01 GC/FID T-81 2 - 12 0.01 - 0.2 5 NIOSH 2500 A $56 Anasorb 747, 226-81 GC/FID T-81 TWA 10 TWA 0.03-0.2 1 Proprietary, A $77 Anasorb 747, 226-81 STEL 3 STEL 0.2 IHGC-P029 GC/FID M-3500 Up to 8 hours 0.0363 7.5 OSHA 07M A $56 Keep samples cold and expedite analysis for optimum 3M POVM, 3500 GC/FID results. M-02 15 - 480 min 0.02 2 Proprietary, A $77 SKC POVM, 575-002 IHGC-P029 GC/FID Methyl Ethyl Ketone $- See MEK Peroxide Peroxide 1338-23-4 Methyl Ethyl Ketoxime T-10 TWA 24 TWA 0.05-0.2 5 IN-HOUSE K $77 Refrigerate as soon as possible after collection. Ship cold by 96-29-7 Silica Gel, 226-10 STEL 7.5 STEL 0.5 GC/FID overnight carrier. Methyl Formate T-83 3 Max 0.05 Max 5 PV2041 NC $56 107-31-3 Anasorb 747, 226-83 GC/FID Methyl Hydrazine C-15 240 1 0.5 OSHA 108M NC $116 60-34-4 GFFs (2), H2SO4-treated, HPLC 37mm, 3PC Methyl Isoamyl Ketone T-01 1 - 10 0.01 - 0.2 20 NIOSH 1300M A $56 110-12-3 Charcoal, 226-01 GC/FID M-3500 Up to 8 hours 0.028 30 NIOSH 1300M A $56 3M POVM, 3500 GC/FID

Toll Free 800-888-8061 V01 06.2017 75 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media General Comment (minutes for passive Rate, LPM Limit (µg) Technique Code USD Methyl Isobutyl Carbinol T-01 5 - 10 0.05 - 0.2 20 NIOSH 1402 NC $56 Store in freezer after sampling, ship overnight. Synonym: 108-11-2 Charcoal, 226-01 GC/FID Methyl Amyl Alcohol

M-3500 Up to 8 hours 0.0292 30 NIOSH 1402M NC $56 Store in freezer after sampling, ship overnight. Synonym: 3M POVM, 3500 GC/FID Methyl Amyl Alcohol Methyl Isobutyl Ketone T-01 1 - 10 0.01 - 0.2 5 NIOSH 1300 A $56 Synonyms: Hexone, 4-Methyl-2-pentanone; Isobutyl methyl (MIBK) Charcoal, 226-01 GC/FID ketone; MIBK. Store samples cold and ship cold overnight. 108-10-1 M-3500 Up to 8 hours 0.03 7.5 NIOSH 1300M A $56 Synonyms: Hexone, 4-Methyl-2-pentanone; Isobutyl methyl 3M POVM, 3500 GC/FID ketone; MIBK. Store samples cold and ship cold overnight.

T-81 TWA 10 TWA 0.03-0.2 1 Proprietary, A $77 Synonyms: Hexone, 4-Methyl-2-pentanone; Isobutyl methyl Anasorb 747, 226-81 STEL 3 STEL 0.2 IHGC-P029 ketone; MIBK. Store samples cold and ship cold overnight. GC/FID M-02 15 - 240 min 0.013 2 Proprietary, A $77 Synonyms: Hexone, 4-Methyl-2-pentanone; Isobutyl methyl SKC POVM, 575-002 IHGC-P029 ketone; MIBK. Store samples cold and ship cold overnight. GC/FID O-91 10 Max 0.01 - 0.2 10 NIOSH 2555 GC/FID A $77 Synonyms: Hexone, 4-Methyl-2-pentanone; Isobutyl methyl Carbosieve S-III, Orbo 91 ketone; MIBK. Store samples cold and ship cold overnight.

2-Methyl-4-Isothiazolin-3- T-99 TWA 50 TWA 0.2 0.1 IHHPLC-P008 JJ $160 This chemical is one component of Kathon® 886 Biocide. One (RH 573) GFF/Silica Gel OVS, STEL 7.5 STEL 0.5 HPLC/UV Also known as RH 573. 2682-20-4 226-99 Methyl Mercaptan C-48 10-150 0.1-0.2 4 NIOSH 2542 NC Call for Store media cold before use. Protect samples from light 74-93-1 GFF, Hg Acetate-Treated, GC/FPD pricing after sampling. Samples are stable for 15 days at 25°C. 37mm, 2PC, Samples are subcontracted to outside laboratory. SKC PN 225-9007 Methyl T-47-01 TWA 6 max TWA 0.05 - 0.2 1.3 IHGC-P032 K $77 Mercaptopropionate Silica Gel, 226-47-01 STEL 3 STEL 0.2 GC/FID 2935-90-2 Methyl Methacrylate T-81 TWA 10 TWA 0.03-0.2 1.1 Proprietary, A $77 80-62-6 Anasorb 747, 226-81 STEL 3 STEL 0.2 IHGC-P029 GC/FID T-30-06 1 - 8 0.01 - 0.05 20 NIOSH 2537 DD $56 Store in freezer and ship overnight on dry ice. XAD-2, 226-30-06 GC/FID T-73 3 Max 0.01 - 0.05 20 OSHA 94 CC $56 TBC-Treated charcoal, GC/FID 226-73 M-02 TWA 8 hr (Max) 0.0131 2.2 Proprietary, A $77 Preferred passive sampling method. SKC POVM, 575-002 STEL 15 min IHGC-P029 GC/FID M-3500 Up to 8 hours 0.0318 30 NIOSH 1450M A $56 3M POVM, 3500 GC/FID Methyl Methanoate $- See Methyl Formate 107-31-3

Toll Free 800-888-8061 V01 06.2017 76 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media General Comment (minutes for passive Rate, LPM Limit (µg) Technique Code USD Methyl Propyl Ketone T-01 1 - 10 0.01 - 0.2 5 NIOSH 1300 A $56 Synonym: 2-Pentanone 107-87-9 Charcoal, 226-01 GC/FID M-3500 Up to 8 hours 0.033 7.5 NIOSH 1300M A $56 3M POVM, 3500 GC/FID n-Methyl Pyrrolidone T-01 30 - 125 0.05 -0.2 20 NIOSH 1302 E $56 Protect from prolonged light exposure. Refrigerate samples (NMP) Charcoal, 226-01 GC/FID and ship cold overnight. 872-50-4 M-3500 Up to 8 hours 0.0288 30 NIOSH 1302M E $56 3M POVM, 3500 GC/FID Methyl Styrene (alpha) T-01 3 - 30 0.2 20 NIOSH 1501M A $56 98-83-9 Charcoal, 226-01 GC/FID M-3500 Up to 8 hours 0.025 30 NIOSH 1501M A $56 3M POVM, 3500 GC/FID Methyl Styrene, $- See Vinyl Toluene meta and para 25013-15-4 2-Methyl-1,3- Butadiene $- See Isoprene 78-79-5

4-Methyl-2- Pentanone $- See Methyl Isobutyl ketone (MIBK) 108-10-1 2-Methyl-4-Isothiazolin-3- $- See Kathon 886 Biocide One 2682-20-4 Methylal T-01 1 - 3 0.01 - 0.2 20 NIOSH 1611 S $56 Also known as Dimethoxymethane 109-87-5 Charcoal, 226-01 GC/FID M-3520 1 Hour 0.0379 30 NIOSH 1611M A $56 3M POVM 3520, 2-stage GC/FID Methylamine T-30-18 1-20 0.01-0.1 4 NIOSH 2540M N $116 Preferred method. Store media cold before sampling. 74-89-5 NITC-Treated XAD-2, HPLC Samples stable ambient temperature for at least 15 days. 226-30-18 T-96 TWA 10 TWA 0.01-0.2 3 OSHA 40 W $116 NBD-chloride-treated STEL 3 STEL 0.2 HPLC XAD-7, 226-96 2-Methylbutyl Acetate T-01 TWA 10 TWA 0.01-0.2 20 NIOSH 1450 A $56 624-41-9 Charcoal, 226-01 STEL 3 STEL 0.2 GC/FID 1-Methylbutyl Acetate $- See sec-Amyl Acetate. 626-38-0 4,4’ Methylene bis (2- $- See MOCA Chloroaniline) 101-14-4

Toll Free 800-888-8061 V01 06.2017 77 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media General Comment (minutes for passive Rate, LPM Limit (µg) Technique Code USD Methylene Bisphenyl K-20 15 - 240 1 0.12 OSHA 47 O $116 Sample open faced. Refrigerate media before and after Diisocyanate OSHA Isocyanate Kit for HPLC/FL sampling. Ship samples cold by overnight delivery. Testing is for both 2,4- and 2,6-TDI isomers. Media is marked with 101-68-8 (4,4’-MDI) Field Desorption (see description at right) expiration date, and will ship with at least 1-month shelf 5873-54-1 (2,4’-MDI) life (stored cold). See comments that follow regarding field desorption of samples. The OSHA National Emphasis Program (now closed) specified field desorption immediately after sampling; the intended purpose was improving recovery of collected diisocyanates, particularly those in aerosol form. The K-20 kit includes C-14 cassette, V-04 vial with 3mL 90/10 (v/v) acetonitrile/dimethyl sulfoxide, tweezers(2), rack, instruction set, SDS for solution. Cold sample shipment after extraction is not required, but extracted samples should ship to lab as soon as possible. Extracts may be stored in refrigeration for up to a week before shipment if unavoidable. Dangerous goods shipping requirements apply. Contact lab for more specifics.

Methylene Bisphenyl K-20 15 - 240 1 Variable OSHA 47 O $116 ($58 if Sample open faced. Refrigerate media before and after Diisocyanate, Polymeric OSHA Isocyanate Kit for Mod. HPLC/FL tested along sampling. Ship samples cold by overnight delivery. Testing is for both 2,4- and 2,6-TDI isomers. Media is marked with (PMDI), Air Sample Field Desorption (see with MDI description at right) monomer) expiration date, and will ship with at least 1-month shelf 9016-87-9 and others life (stored cold). See comments that follow regarding field desorption of samples. The OSHA National Emphasis Program (now closed) specified field desorption immediately after sampling; the intended purpose was improving recovery of collected diisocyanates, particularly those in aerosol form. The K-20 kit includes C-14 cassette,V-04 vial with 3mL 90/10 (v/v) acetonitrile/dimethyl sulfoxide, tweezers(2), rack, instruction set, SDS for solution. Cold sample shipment after extraction is not required, but extracted samples should ship to lab as soon as possible. Extracts may be stored in refrigeration for up to a week before shipment if unavoidable. Dangerous goods shipping requirements apply. Contact lab for more specifics.

Methylene Bisphenyl Vial 1-5 mL of un-diluted MDI/ Variable OSHA 47 O $158 Bulk sample of undiluted MDI/PMDI product is required. Diisocyanate, Polymeric PMDI product Mod. HPLC/FL Contact lab for specific instructions. (PMDI), Bulk Sample Characterization 9016-87-9 and others Methylene Chloride See dichloromethane. 75-09-2

Toll Free 800-888-8061 V01 06.2017 78 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media General Comment (minutes for passive Rate, LPM Limit (µg) Technique Code USD 4,4-Methylene Dianiline K-13 1000 Max 1.0 - 2.0 0.1 NIOSH 5029M NC $102 Within 4 hours after sampling, transfer each filter to a 101-77-9 C-15 (H2SO4 Treated GFF) HPLC/UV separate glass vial containing 2 ml deionized water. plus 2 vials with 2 ml DI water for field transfer.

Methylenebis(4- K-20 15 - 60 1 0.4 OSHA PV2092 O $116 Sample open faced. Refrigerate media before and after Cyclohexylisocyanate) OSHA Isocyanate Kit for HPLC sampling. Ship samples cold by overnight delivery. Testing is for both 2,4- and 2,6-TDI isomers. Media is marked with 5124-30-1 Field Desorption (see description at right) expiration date, and will ship with at least 1-month shelf life (stored cold). See comments that follow regarding field desorption of samples. The OSHA National Emphasis Program (now closed) specified field desorption immediately after sampling; the intended purpose was improving recovery of collected diisocyanates, particularly those in aerosol form. The K-20 kit includes C-14 cassette,V-04 vial with 3mL 90/10 (v/v) acetonitrile/dimethyl sulfoxide, tweezers(2), rack, instruction set, SDS for solution. Cold sample shipment after extraction is not required, but extracted samples should ship to lab as soon as possible. Extracts may be stored in refrigeration for up to a week before shipment if unavoidable. Dangerous goods shipping requirements apply. Contact lab for more specifics.

n-(1-Methylethyl)-2- See Diisopropylamine. Propanamine 108-18-9 Methylolacrylamide T-99 TWA 96 TWA 0.2 1.5 IHHPLC-P003 NC $160 Acrylamide may also be tested along with n- 924-42-5 GFF/Silica Gel OVS, STEL 15 STEL 1 HPLC/UV methylolacrylamide. 226-99 Synonym: N-(Hydroxymethyl)acrylamide. 2-Methyl-2, See Hexylene Glycol. 4-Pentanediol 107-41-5 Methyltin Trichloride T-30-16 TWA 15-75 TWA 0.25 0.1 NIOSH 5526 NC Call for Note: This is a labor-intensive analysis requiring a 993-16-8 GFF/XAD-2 OVS, STEL 15 Max STEL 1.0 GC/FPD pricing. dedicated instrument; 3-sample minimum applies. Analysis 226-30-16 is also available for the following agents on one sample: dimethyltin dichloride and trimethyltin chloride. Samples are subcontracted to an outside laboratory.

MIAK $- See methyl Isoamyl Ketone 110-12-3 MIBK See Methyl Isobutyl Ketone Mineral Oil as particulate $- See Oil Mist 8052-41-3

Toll Free 800-888-8061 V01 06.2017 79 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media General Comment (minutes for passive Rate, LPM Limit (µg) Technique Code USD Mineral Spirits T-01 20 0.01 - 0.2 50 OSHA 48 GC/FID A $77 8052-41-3, 68551-17-7, Charcoal, 226-01 64741-65-7, others M-3500 Up to 8 hours 0.0243 50 NIOSH 1550M A $77 3M POVM, 3500 GC/FID MOCA K-13 100 Max 1.0 Max 0.1 OSHA 71M NC $116 Transfer each filter (using tweezers) to a separate glass vial 101-14-4 C-15 (H2SO4 Treated GFF) (sampling) containing 2 mL DI water within 10 hours of sampling. plus 2 vials with 2 ml DI NIOSH P&CAM Extracted samples are stable at room temperature for at water for field transfer. 236M (analysis) least 2 weeks. HPLC/UV Mold Spore Count & ID C-23 150 15 Standard NC Call for See Indoor Air Quality Profiles. Rush Turnaround requires (Non-Viable) N/A Air-O-Cell Cassette Microscopy pricing notification. NA Mold Spore ID 1X1 inch NA Presence/ Standard NC Call for See Indoor Air Quality Profiles. Rush Turnaround requires (Non-Viable) Absence Microscopy pricing notification. Bulk N/A NA Molybdenum, Total C-05 50 - 1000 1.0 - 3.0 2 NIOSH 7300 T $40 7439-98-7 MCEF, 37mm, 0.8um, 3PC ICP-OES

Monochloroacetic Acid T-47-01 10 - 100 0.05 - 0.2 1 NIOSH 2008 V $69 Store samples cold and in the dark. Synonym: Chloroacetic 79-11-8 Silica Gel, 226-47-01 IC Acid. Monochlorobenzene $- See Chlorobenzene. 108-90-7 Morpholine T-30-18 20 Max 0.1 Max 1 NIOSH 2540M N $116 Preferred Method. Store media cold before sampling. 110-91-8 NITC-Treated XAD-2, HPLC Samples stable at ambient temperature for at least 15 days. 226-30-18 T-98 10 Max 0.1 Max OSHA PV2133 NC Call for Store and ship cold after sampling. Samples are H3PO4-treated XAD-7, GC/FID pricing subcontracted to an outside laboratory. 226-98 MPK $- See Methyl Propyl Ketone. 107-87-9 MTBE $56 See Methyl t-Butyl Ether. 1634-04-4 Naphtha, Petroleum (MW = T-01 1 - 20 0.01 - 0.2 50 NIOSH 1550 A $77 Ship 5 ml pure distillate in separate shipment for reference. 97.8-110) Charcoal, 226-01 GC/FID 8030-30-6 M-3500 Up to 8 hours 0.0331 75 NIOSH 1550M A $77 Ship 5 ml pure distillate in separate shipment for reference. 3M POVM 3500 GC/FID Naphtha, VM & P T-01 1 - 20 0.01 - 0.2 50 NIOSH 1550 A $77 Ship 5 ml pure distillate in separate shipment for reference. (MW = 118-130) Charcoal, 226-01 GC/FID 8032-32-4 M-3500 Up to 8 hours 0.0332 75 NIOSH 1550M A $77 Ship 5 ml pure distillate in separate shipment for reference. 3M POVM, 3500 GC/FID

Toll Free 800-888-8061 V01 06.2017 80 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media General Comment (minutes for passive Rate, LPM Limit (µg) Technique Code USD Naphthalene T-110 TWA 10 Max 0.2 Max 5 OSHA 35 A $56 91-20-3 Chromosorb 106, STEL 3 Max GC/FID 226-110 T-01 30 0.2 Max 20 NIOSH 1501M A $56 Charcoal, 226-01 GC/FID M-3500 Up to 8 hours 0.0246 30 NIOSH 1501M A $56 3M POVM, 3500 GC/FID K-06 200-1000 2 3 NIOSH 5506 NC $116 See methods listed above for monitoring naphthalene PTFE + ORBO 43 HPLC alone; this entry describes monitoring for a PAH Profile. Wrap cassettes with foil if sampling in bright sunlight. Transfer filter to glass vial immediately after sampling, and wrap tube and vial with aluminum foil to protect from light. Store samples cold and ship samples cold for overnight delivery.

Nickel C-05 400 - 1000 1.0 - 3.0 2 NIOSH 7300 T $40 7440-02-2 MCEF, 37mm, 0.8um, 3PC ICP-OES

C-05 400 - 1000 1.0 - 3.0 0.063 NIOSH 7300 T $46 MCEF, 37mm, 0.8um, 3PC ICP-OES

Nickel Carbonyl O-304 10 - 80 0.05 - 0.2 0.03 NIOSH 6007M NC $77 MCEF prefilter (C-05) is required when nickel particulates (as Ni) Low-Nickel charcoal, ORBO ICP/MS are present. Do not return filter after sampling. 13463-39-3 304, Supelco PN 20041 Nicotine T-93 0.5 - 600 0.1 - 1 1 NIOSH 2551 NC $127 Store cold and ship cold overnight, protect from light. 54-11-5 XAD-4, 226-93 GC/NPD Stable for 2 weeks at 5°C. T-93 1-24 hours (duration limited 1.5 Max 0.2 ASTM D5075 NC $127 Store samples in freezer, ship cold overnight. Stable for 8 XAD-4, 226-93 by sorbent capacity of GC/NPD weeks at -10ºC. Testing for 3-ethenylpyridine also available, approx. 300 ug nicotine) for Environmental Tobacco Smoke (ETS) monitoring.

Nitrates, Particulate C-05 3 - 100 0.5 - 1.5 5 NIOSH 7903M U $69 N/A MCEF, 37mm, 0.8um, 3PC IC

Toll Free 800-888-8061 V01 06.2017 81 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media General Comment (minutes for passive Rate, LPM Limit (µg) Technique Code USD Nitric Acid C-68 30 - 600 2.0 5 NIOSH 7907 SS Samples require at least 4 days equilibration prior to 7697-37-2 Na2CO3-treated Quartz + IC/COND analysis. Quartz prefilter T-10-03 TWA 96 TWA 0.5 5 OSHA ID1655G U Prewashed Silica Gel, STEL 7.5 STEL 0.5 Max IC/COND 226-10-03 T-10-03 3 - 100 0.2 - 0.5 5 NIOSH 7903 U $69 NIOSH now describes NIOSH Method 7903 as a “historical” Prewashed Silica Gel, IC method and does not recommend its use, advocating 226-10-03 instead for a series of filter methods which provide improved sensitivity and the opportunity for size-selective sampling of aerosols. NIOSH’s intention is not to invalidate results developed using NIOSH 7903 in the past, but to instead transition users to the newer filter methods. Also see Acid Mist Profile.

Nitric Oxide T-40 1.5 - 6 0.025 1.3 NIOSH 6014 NC $69 Third tube in train of three (TEA tube for NO2, followed by (NO) TEA-treated Molecular Spec oxidizer tube, followed by TEA tube for NO). Discard oxidizer tube after sampling. NO is tested only from the 10102-44-0 Sieve, 226-40 third tube in train. Store tubes cold. Samples are stable at ambient temperature for at least 7 days. Inorganic nitrites cause positive interference.

p-Nitroaniline C-05 TWA 480 TWA 1-4 10 NIOSH 5033 NC $116 Note: This method is applicable to p-nitroaniline aerosol 100-01-6 MCEF, 37mm, 0.8um, 3PC STEL 60 STEL 4 HPLC/UV but not for environments where vapor may be present.

Nitrobenzene T-10 10 - 150 0.01 - 1.0 5 NIOSH 2005 K $56 98-95-3 Silica Gel, 226-10 GC/FID Nitroethane T-30-06 (2) 3 0.01-0.05 40 NIOSH 2526 NC $56 Two 226-30-06 tubes in series. 79-24-3 XAD-2, 226-30-06 GC/FID Nitrogen Dioxide T-40-02 1.5 - 6 0.025 - 0.2 2 NIOSH 6014 NC $69 The NO2 TLV has been lowered since publication of NIOSH 10102-44-0 TEA-treated Molecular (see notes at right regarding Spec Method 6014, which describes validation performed in Sieve, 226-40-02 improved sensitivity) NIOSH 2nd Edition Method S320. This validation demonstrated efficient collection at a rate of 0.064 L/min for 180 minutes (11.5 L) in at atmosphere of 11.6 ppm NO2/84% RH. Two tubes may be sampled in series for indication of breakthrough. Store tubes cold before sampling. Samples are stable at ambient temperature for at least 7 days. No oxidizer tube needed.

M-04 15 min. up to 24 hours 0.0173 1.0 SKC #40108 rev. SS $69 May be tested for sulfur dioxide also. Samples are stable SKC NO2 & SO2 Passive 1102 for 3 weeks at ambient temperature. Return sampler to Sampler, UMEx-200 IC/COND aluminized pouch and seal for storage and shipping.

Toll Free 800-888-8061 V01 06.2017 82 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media General Comment (minutes for passive Rate, LPM Limit (µg) Technique Code USD Nitrogen Dioxide/Nitric T-40 1.5 - 6 0.025 NO 1.3 NIOSH 6014 NC $153 Three tubes in train are required (TEA tube for NO2, Oxide (NO2 / NO) TEA-treated Molecular NO2 2.0 Spec followed by oxidizer tube, followed by TEA tube for NO). Discard oxidizer tube after sampling. Since NO requires N/A Sieve, 226-40 oxidation before trapping, the notes above regarding improved test sensitivity for NO2 do not apply. Store tubes cold before sampling. Samples are stable at ambient temperature for at least 7 days. Inorganic nitrites cause positive interference. Nitromethane T-110 2.4 0.02 2 NIOSH 2527 NC Call for Rear sorbent section must be transferred to a vial 75-52-5 Chromosorb 106, GC/NPD pricing immediately after sampling. Samples are subcontracted to 226-110 an outside laboratory. 2-Nitropropane T-110 3 0.01-0.05 1.4 NIOSH 2528 NC $56 79-46-9 Chromosorb 106, GC/FID 226-110 1-Nitropyrene C-06 960 2 Max 1 OSHA 58M MM $116 5522-43-0 GFF, 37mm, 1um, 3PC HPLC Nonyl Acetate IMP-07 10 0.05 - 0.1 300 NIOSH 1450M A $56 Part of Optisol Rotary. DuPont product. 143-13-5 MFGB, Methanol GC/FID Nonylphenol T-95 24 Max 0.1 Max 100 OSHA PV2085M K $160 Mixed isomer CAS #25154-52-3. 84852-15-3 XAD-7, 226-95 HPLC/UV Nuisance Particulates, $- See Particulates, Respirable. Respirable N/A Nuisance Particulates, Total $- See Particulates, Total. N/A Octamethylcyclotetrasi- T-09 TWA 96 TWA 0.2 16 IHGC-P040 A $77 Store samples in freezer, ship cold overnight. loxane Charcoal, 226-09 STEL 30 STEL 2.0 GC/FID 556-67-2 n-Octane T-01 3 - 10 0.01 - 0.2 20 NIOSH 1500 A $56 111-65-9 Charcoal, 226-01 GC/FID M-3500 Up to 8 hours 0.0266 30 NIOSH 1500M A $56 3M POVM, 3500 GC/FID n-Octylamine T-93 TWA 96 TWA 0.2 40 IHGC-P023 K $77 Store samples in chemical refrigerator if not immediately 111-86-4 XAD-4, 226-93 STEL 9 STEL 0.6 GC/FID shipped for analysis. T-30-18 10 0.1 Max 0.4 NIOSH 2540M HPLC NC $116 Store media cold before sampling. Samples stable at NITC-Treated XAD-2, ambient temperature for at least 15 days. 226-30-18 t-Octylamine T-93 TWA 96 TWA 0.2 86 IHGC-P023 K $77 Store samples in chemical refrigerator if not immediately 107-45-9 XAD-4, 226-93 STEL 9 STEL 0.6 GC/FID shipped for analysis. 2-N-Octyl-4-Isothiazolin- 3- T-99 TWA 96 TWA 0.2 0.6 IHHPLC-P002 K $160 Note: STEL samples may have to be repeated several times One GFF/Silica Gel OVS, STEL 15 STEL 1.0 HPLC/UV in succession with the SAME tube in order to achieve adequate sensitivity. Store samples in chemical refrigerator 26530-20-1 226-99 if not immediately shipped for analysis. Synonym: Kathon ® 893 Biocide, RH 287.

Toll Free 800-888-8061 V01 06.2017 83 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media General Comment (minutes for passive Rate, LPM Limit (µg) Technique Code USD Oil Mist, C-11 100 - 500 1.0 - 3.0 50 NIOSH 5026 NC $127 Unweighed media may be used if total particulate results Custom PVC, Preweighed, 37mm, FTIR are not required (C-05 or C-10). Ship a 5 ml bulk sample of undiluted oil (not emulsion) separately for standardization. 8012-95-1 5um Oil must be Freon 113 soluble.

Oil Mist, C-11 100 - 500 1.0 - 3.0 50 NIOSH 5026 NC $77 Unweighed media (C-05 or C-10) may be used if total Mineral PVC, Preweighed, 37mm, FTIR particulate results are not required. Commercial white mineral oil will be used as reference. 8012-95-1 5um Oil Mist, C-11 50 -1000 1.0 - 3.0 50 NIOSH 0500 NC $21 Other non-oil particulates will positively interfere. as Particulate PVC, Preweighed, 37mm, Gravimetric 8012-95-1 5um Optisol Inline $- See Heptyl Alcohol and Heptyl Acetate entries. 70914-20-4 Optisol Rotary $- See Nonyl Acetate and Benzyl Alcohol entries. 143-13-5 Oxalic Acid as Particulate C-11 TWA 480-960 1-4 50 NIOSH 0500 $21 Not chemically specific. 144-62-7 PVC, Preweighed, 37mm, STEL 60 Gravimetric 5um, 2PC Oxone™, C-05 30 - 480 0.5 - 2.0 5 OSHA ID 113 U $79 Oxone is DuPont's trade name for the potassium salt of measured as Sulfate Ion MCEF, 37mm, 0.8um, 3PC IC peroxymonosulfuric acid. This procedure uses a modification of OSHA Method 113 (Sulfuric Acid 10361-76-9 sampling/analysis) for filter sampling of oxone, followed by reduction to sulfate and analysis by Ion Chromatography/Conductivity Detection. The sulfate measurement is mathematically converted to an Oxone equivalent. 10,10-Oxybisphenoxarsine C-05 TWA 480 TWA 1-4 0.05 NIOSH 7901 NC $51 On Analysis Request form specify “Arsenic-GFAA” analysis 58-36-6 MCEF, 37mm, 0.8um, 3PC STEL 60 STEL 4 as Arsenic GFAA (GFAA stands for Graphite Furnace Atomic Absorption and provides a lower limit of quantitation than standard ICP analysis) and request results reported as micrograms and mg/M3 Oxybisphenoxyarsine, 10, 10’-. (To convert Arsenic results to Oxybisphenoxyarsine, 10, 10’- (C24H16A- s2O3; molecular weight 502.2) in the same units, multiply by 3.35). Note: This test is not chemically specific in that all sources of Arsenic will contribute to the total result.

Ozone C-22 TWA 90 TWA 0.25 - 0.5 6.25 OSHA ID 214 NC $69 May be sampled up to 480 minutes at 0.25 LPM. Store and 10028-15-6 GFFs (2), nitrite-treated, STEL 22.5 STEL 1.5 IC ship media cold. Media has very short shelf life (<5 weeks). 37mm, 2PC Minimum order of 10 units. Sulfur dioxide gas and airborne particulate nitrate salts are positive interferences. If SO2 is known to be present, it can be eliminated by preceding the filter with an oxidizer tube. Field blank is imperative (two treated filters per cassette).

PAH Profile $- See Polynuclear Aromatic Hydrocarbons N/A

Toll Free 800-888-8061 V01 06.2017 84 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media General Comment (minutes for passive Rate, LPM Limit (µg) Technique Code USD PAH Profile - Selected $- See Polynuclear Aromatic Hydrocarbons - Selected Analytes N/A Analytes. Paraffin Wax Fumes C-06 200 - 600 1 100 OSHA PV2047 NC $77 8002-74-2 GFF, 37mm, 1um, 3PC GC/FID Particle Characterization/ 1 - 10 grams NA NA EPA/600/M4- 82- NC $102 Morphological examination by PLM. Also see indoor air ID 620, Dec. 1982 quality profiles. Sample types include mini-vac samples, scrapings, bulk materials in sealed bags, tape lifts, or MCEF N/A PLM filters. Particle Sizing, Bulks $- Optical microscopy. Please see Section V.5 for details on N/A multiple size ranges & pricing. Particulate Matter, <10 X-13 1585 cubic meter 28 1 mg 40CFR Pt 50 NC $38 Size-selective sampler is required, sampling at the microns Hi-Vol GFF, Pre- weighed, App B Gravimetric manufacturer’s specified flow rate. This listing is for a 1 CFM PM10 high volume sampler. N/A 8”x10”, 1um Particulate Matter, <10 C-40 2000 Specific to 50 EPA IP-10A NC $38 This listing is for the SKC PEM PM10 series of impactors, microns PEM Sampler PTFE, (see notes at right) impactor used Gravimetric available for various sampling rates. Air volume of 2000 liters provides testing sensitivity down to 0.050 mg/M3. N/A Preweighed, 2um (Anaslide), Serialized Particulate Matter, Total X-13 1585 cubic meter 28 1 mg 40CFR Pt 50 NC $38 Requires high volume sampler at 28 LPM. Filter can also be Suspended Hi-Vol GFF, Preweighed, App B Gravimetric analyzed for Lead (Pb) particulates. (High Vol Sampler) N/A 8”x10”, 1um Particulates, $- See Particulates, Total. Not Otherwise Classified N/A

Particulate Size Estimate 10 grams <2.5 mm, Call for Samples are subcontracted to an outside laboratory. (Bulk, Surface or Air) ≥2.5 mm or pricing. 2 Ranges <10 mm, ≥10 mm

Particulate Size Estimate 10 grams <2.5 mm, Call for Samples are subcontracted to an outside laboratory. (Bulk, Surface or Air) ≥2.5 mm or pricing. 3 Ranges <10 mm, ≥10 mm Particulates, Inhalable SKC IOM Sampler 960 2.0 500 NIOSH 0500M NA *Preweighed filters/cassettes can be provided with PVC or N/A with preweighed GRAV PTFE filters, and stainless steel or plastic cassettes. Filter cassette/filter * and cassette choice may depend upon any additional testing to be performed on the sample. Call lab to discuss specific situation. Particulates, Respirable C-11 or C-12 170 - 1000 See comments 50 NIOSH 0600 $21 Sampling rate and cassette type vary with cyclone type. SKC N/A PVC, Preweighed, 5um Gravimetric Aluminum Cyclone, 2.5 LPM, C-12 (3-piece cassette). Nylon Dorr-Oliver Cyclone, 1.7 LPM, C-11 (2-piece cassette)...... Synonyms: Respirable Particulates Not Otherwise "Respirable Silica" Regulated, Nuisance Respirable Dust.

Toll Free 800-888-8061 V01 06.2017 85 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media General Comment (minutes for passive Rate, LPM Limit (µg) Technique Code USD Particulates, Total C-11 50 - 1000 1.0 - 2.0 50 NIOSH 0500 $21 Three (3) piece preweighed PVC cassette (C-12) is also N/A PVC, Preweighed, 37mm, Gravimetric suitable. .... 5um, 2PC Synonyms: Particulates Not Otherwise Regulated (PNOR), Nuisance Dust.

Particulates, Total C-04 50 - 1000 1.0 - 2.0 100 NIOSH 0500 $21 Matched weight MCE filter; does not require preweighing. N/A MCEF, 37mm, 0.8um, 3PC, Gravimetric Filter can also be analyzed for metals. Synonyms: Matched-weight Particulates Not Otherwise Regulated (PNOR), Nuisance Dust. Particulates, PM10 See Particulate matter <10 microns N/A PCB Caulk/Oil/Water/Soil See Environmental Directory of Services.

PCB $- See Polychlorinated Biphenyls - Vapor & Particulate Vapor & Particulate N/A PCB X-PCB 100 cm2 2 ug/ wipe SW-846 8082 S $102 Also See Environmental Directory of Services. Wipe Paper filter, 7cm, GC/ECD N/A hexane-moistened Pentachlorophenol T-57 50 - 100 0.2 - 0.5 2 OSHA 39M K $116 87-86-5 GFF/XAD-7 OVS, 226-57 HPLC n-Pentane T-01 2 0.05 - 0.1 10 NIOSH 1500 A $56 109-66-0 Charcoal, 226-01 GC/FID M-3520 Up to 4 hours 15 NIOSH 1500M A $56 3M POVM 3520, 2-stage GC/FID 2,4-Pentanedione $- See Acetylacetone 123-54-6 1-Pentanol $- See Amyl Alcohol. 71-41-0 2-Pentanone $- See Methyl Propyl Ketone. 107-87-9 1-Pentyl Acetate $- See n-Amyl Acetate. 628-63-7 2-Pentyl Acetate $- See sec-Amyl Acetate. 626-38-0 Perchloroethylene $- See Tetrachloroethylene. 127-18-4 Perfluoro Pentane $- See Decafluoropentane. 138495-42-8 Perfluorobutyl Methyl Ether O-91 1 Max 0.05 Max 50 OSHA Stopgap F $56 Store and ship samples cold, analyze ASAP. Isomer mixture Carbosieve S-III, Orbo 91 GC/FID Synonym: HFE-7100. (163702-07-6 & 163702-08-7)

Toll Free 800-888-8061 V01 06.2017 86 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media General Comment (minutes for passive Rate, LPM Limit (µg) Technique Code USD Petroleum Distillates T-01 1 - 20 0.01 - 0.2 50 NIOSH 1550 A $77 Send 5 ml pure distillate separately for standardization. If Customer-provided bulk as Charcoal, 226-01 GC/FID no pure distillate bulk is available, see “Petroleum Distillates, Best-Fit” below. reference standard General Term

Petroleum Distillates, T-01 1 - 20 0.01 - 0.2 50 NIOSH 1550 A $127 Sample chromatographic peak pattern is compared to in- Best-Fit Charcoal, 226-01 GC/FID house multi-component hydrocarbon mixtures (Stoddard Solvent, VM&P Naphtha, Mineral Spirits, etc.) to identify [No pure distillate bulk best available reference standard. If no match is found, available as reference results are reported as Total Hydrocarbons as Hexane. standard] General Term Petroleum Ether $- See Naphtha or Petroleum Distillates 8032-32-4 PGME $- See Propylene Glycol Methyl Ether 107-98-2 PGMEA $- See Propylene Glycol Methyl Ether Acetate 108-65-6 Phenanthrene K-06 200-1000 2 3 NIOSH 5506 N $116 Wrap cassettes with foil if sampling in bright sunlight. 85-01-8 PTFE + ORBO 43 HPLC Transfer filter to glass vial immediately after sampling, and wrap tube and vial with aluminum foil to protect from light. Store samples cold and ship samples cold for overnight delivery. Phenol T-95 24 Max 0.1 Max 10 OSHA 32M K $116 Cresols may also be tested from the same sample. 108-95-2 XAD-7, 226-95 HPLC/UV Phenothiazine C-06 TWA 100 TWA 1.0 30 IHGC-P031 NC $77 92-84-2 GFF, 37mm, 1um, 3PC STEL 15 STEL 1.0 GC/FID 2-Phenoxyethanol T-01 10 Max 0.2 Max 10 OSHA CSI E $56 122-99-6 Charcoal, 226-01 GC/FID

Toll Free 800-888-8061 V01 06.2017 87 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L Phenyl Chloroformate T-153 TWA 48 TWA 0.1 5 AIHAJ 12/1986, NN $77 Store media and samples cold, ship samples cold overnight. 1885-14-9 Amine-treated XAD-2, STEL 3 STEL 0.2 pp.742-746 Samples must arrive at lab within 10 days of sampling. 226-153 GC/FID 4-Phenyl Cyclohexene T-01 24 - 100 0.2 0.15 OSHA 7 A $56 Carpet gas irritant. 4994-16-5 Charcoal, 226-01 GC/MS Phenyl Ether T-01 10 - 50 0.2 10 NIOSH 1617 A $56 101-84-8 Charcoal, 226-01 GC/FID M-3500 Up to 8 hours 0.0203 15 NIOSH 1617M A $56 3M POVM, 3500 GC/FID Phenyl Ether / Diphenyl Mix T-10 1 - 40 0.01 - 0.2 2 ug for each NIOSH 2013 NC $112 Analyzed and reported separately as Phenyl Ether and (eutectic mixture) Silica Gel, 226-10 compound GC/FID Diphenyl. …………………………………… …. Synonym: Dowtherm A™ 101-84-8 & 92-52-4 Phenyl Glycidyl Ether T-01 80 - 150 0.1 - 1.0 20 NIOSH 1619 A $56 122-60-1 Charcoal, 226-01 GC/FID M-3500 Up to 8 hours 0.0222 30 NIOSH 1619M A $56 3M POVM, 3500 GC/FID m-Phenylenediamine C-15 GFFs (2), 100 1 1.3 OSHA 87 NC $116 p-Phenylenediamine is reported on 226-30-18 108-45-2 H2SO4-treated, 37mm, 3PC HPLC Phosgene T-153 TWA 48 TWA 0.1 5 AIHAJ 12/1986, NN $77 Store media and samples cold, ship samples cold overnight. 75-44-5 Amine-treated XAD-2, STEL 3 STEL 0.2 pp.742-746 Samples must arrive at lab within 10 days of sampling. This 226-153 GC/FID method is not sensitive enough to meet NIOSH ceiling REL - 0.2 ppm. T-117 100 - 240 0.5 - 1.0 OSHA 61 NC Call for Samples are subcontracted to an outside laboratory. HMP-Treated XAD-2, GC/NPD pricing 226-117 Phosphine C-9018 TWA 240 Max TWA 1.0 Max 11 OSHA 1003 NC Call for Special order media - call at least one week in advance. 7803-51-2 GFF/ HgCl2-treated STEL 30 STEL 2 ICP pricing Minimum order of 10 units. Must submit blank. Polyester, 37mm, 3PC, SKC PN 225-9018 Phosphoric Acid C-05 30 - 960 0.5 - 1.5 10 OSHA ID 111 U $69 Transfer filter to vial within 1 hour of sampling. 7664-38-2 MCEF, 37mm, 0.8um, 3PC IC

T-10-03 3 - 100 0.5 10 NIOSH 7903 U $69 NIOSH now describes NIOSH Method 7903 as a “historical” Prewashed Silica Gel, IC method and does not recommend its use, advocating 226-10-03 instead for a series of filter methods which provide improved sensitivity and the opportunity for size-selective sampling of aerosols. NIOSH’s intention is not to invalidate results developed using NIOSH 7903 in the past, but to instead transition users to the newer filter methods. Also see Acid Mist Profile.

T-10-03 TWA 96 TWA 0.5 Max 10 OSHA ID1655G U Prewashed Silica Gel, STEL 7.5 STEL 0.5 IC/COND 226-10-03

Toll Free: 800-888-8061 V01 06.2017 88 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L Phosphorus C-05 100 - 1000 1.0 - 3.0 2 NIOSH 7300 T $40 Not suitable for sampling/analysis of elemental yellow or (applicable to non-volatile MCEF, 37mm, 0.8um, 3PC ICP white phosphorus. phosphorus- containing compounds)

Phosphorus Trichloride IMP-14 25 0.05-0.2 Approx. 7 NIOSH 6402M $77 7719-12-2 MFGB, 15 mL DI Water ICP o-Phthalaldehyde T-119 480 Max 0.03 - 1 0.4 JEM,2008, v10. NC $116 Store media and samples cold, ship cold overnight. Ozone 643-79-8 DNPH-Treated Silica Gel, p1337 may interfere - use ozone scrubber in known ozone 226-119 HPLC/ UV contaminated areas. Any ketone or aldehyde will react with and deplete the DNPH, and is a potential interference. Media contains residual acetonitrile which could interfere with acetonitrile monitoring. Also see Aldehyde profile.

Phthalic Anhydride C-28 75 - 100 1.0 Max 2 OSHA 90 O $116 Sample open faced. Store media cold. Store samples cold if 85-44-9 GFFs (2), veratrylamine- HPLC not shipped to lab immediately. Media shelf life is 1 month. treated, 37mm, 4PC Pivaloyl Chloride T-153 TWA 48 TWA TWA 0.1 TWA 5 AIHAJ 12/1986, NN $77 Store media and samples cold, ship samples cold overnight. 3282-30-2 Amine-treated XAD-2, STEL 3 STEL STEL 0.2 STEL pp.742-746 GC/FID Samples must arrive at lab within 10 days of sampling. 226-153 Synonym: Trimethylacetyl chloride

PIXE SCAN AIR C-05 100 - 1000 1.0 - 2.0 NA SPM NC $- Covers element range of sodium to uranium. Samples are N/A MCEF, 37mm, 0.8um, 3PC PIXE subcontracted to outside laboratory. Analyzed by proton induced x-ray emission spectroscopy.

PIXE SCAN BULK N/A N/A NA SPM NC $- Good scan for unknown bulk materials for elemental N/A PIXE composition. Subcontracted to outside laboratory. Platinum C-05 20 - 1000 1 - 3 2 NIOSH 7300M OO $40 7440-06-4 MCEF, 37mm, 0.8um, 3PC ICP

Platinum, C-05 500 - 1000 1 - 3 0.1 NIOSH J $75 Soluble Compounds MCEF, 37mm, 0.8um, 3PC S191 ICP/MS Various PM10 $- See Particulate Matter, <10 microns. N/A Polychlorinated Biphenyls See Environmental Testing Directory - Caulk (PCBs)

Polychlorinated Biphenyls See Environmental Testing Directory Oil (PCBs)

Toll Free: 800-888-8061 V01 06.2017 89 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L Polychlorinated Biphenyls K-02 50 0.05 - 0.2 0.2 NIOSH 5503 NC $153 Transfer filter and Teflon ring to a glass vial immediately Vapor & Particulate (PCBs) Swinnex GFF + (see notes at GC/ECD after sampling. At low concentrations samples may be collected at 1 lpm for up to 24 hours. Sample volume of N/A 226-39 + vial right) >200 liters will measure down to the NIOSH REL = 1 ug/M3.

Polynuclear Aromatic K-06 200 - 1000 2 Varies NIOSH 5506 N $284 Wrap cassettes in aluminum foil if sampling in bright Hydrocarbons PTFE + ORBO 43 HPLC sunlight. Transfer filter to glass vial immediately after sampling, and wrap the vial and tube with aluminum foil to N/A protect from light. Ship samples cold for overnight delivery. Profile includes Acenaphthene, Acenaphthylene, Anthracene, Benzo(k)fluoranthene, Benzo(g,h,i)perylene, Benzo(a) pyrene, Benz(a)anthracene, Benzo(b)fluoranthene, Chrysene, Dibenz(a,h)anthracene, Fluoranthene, Fluorene, Indeno(1,2,3-cd)pyrene, Naphthalene, Phenanthrene, Pyrene.

Polynuclear Aromatic C-06 960 2 Varies OSHA 58 MM $226 Transfer filters to glass vials after sampling and wrap with Hydrocarbons GFF, 37mm, 1um, 3PC HPLC aluminum foil to protect from light. Ship samples by overnight delivery. Analytes includes Anthracene, Benzo(a) Selected Analytes pyrene, Chrysene, Phenanthrene, Pyrene. N/A Potassium C-05 50 - 1000 1.0 - 3.0 7 NIOSH 7300M T $40 Elemental potassium analysis can be used to determine 7440-09-7 MCEF, 37mm, 0.8um, 3PC ICP equivalent concentrations of potassium compounds.

Potassium Borohydride C-05 TWA 48-480 TWA 1-3 10 NIOSH 7300M $40 On Analysis Request form specify “Boron” analysis and 13762-51-1 MCEF, 37mm, 0.8um, 3PC STEL 45 STEL 3 ICP request results reported as Potassium Borohydride (To convert Boron results to Potassium Borohydride in the same units, multiply Boron analysis results by 10. Note: This test is not chemically specific in that all sources of Boron will contribute to the total result).

Potassium Hydroxide, C-66 70 - 1000 1.0 - 4.0 60 NIOSH 7401 NC $69 Also see entry for Alkaline Dust. This test provides a single measured as Alkaline dust PTFE, 1um, 37mm, 2PC Titration cumulative measure of all alkaline aerosols present in the exposure; e.g., sodium hydroxide, potassium hydroxide, 1310-58-3 sodium bicarbonate, calcium carbonate, etc. The acid-base titration test is not compound-specific, but the result will be expressed in terms of the alkaline compound identified on the test request form. Acid compounds present in the sampling environment will be negative interferences in the measurement.

Toll Free: 800-888-8061 V01 06.2017 90 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L Potassium Hydroxide (by C-05 50 - 1000 1.0 - 3.0 3.6 NIOSH 7300M T $46 Elemental analysis for potassium is performed, and a elemental potassium MCEF, 37mm, 0.8um, 3PC ICP/MS potassium hydroxide equivalent result is calculated. Other potassium compounds are a positive interference. Mineral analysis with KOH- acids will not interfere. equivalent calculation) 1310-58-3

Potassium Persulfate, C-05 TWA 480-960 TWA 1-4 0.5 NIOSH 7300 $40 Wen submitting samples specify analysis for “Potassium As Persulfate MCEF, 37mm, 0.8um, 3PC STEL 60 STEL 4 ICP Persulfate, AS PERSULFATE” in order to have results reported correctly as persulfate. This test is not chemically 7727-21-1 specific; all sources of Potassium will contribute to the total result. Primene 81R® Amine T-93 TWA 10 0.025-0.2 13 IN-HOUSE K $77 Store samples in chemical refrigerator if not immediately 68955-53-3 XAD-4, 226-93 STEL 3 GC/FID shipped for analysis. 2-Propanol See Isopropanol. 2-Propenol $- See Allyl Alcohol. 107-18-6 Propionaldehyde T-119 1 - 30 0.05 - 0.5 0.5 TO-11 N $116 Any ketone or aldehyde will react with the DNPH and is a 123-38-6 DNPH-Treated Silica Gel, HPLC potential interference. Large concentrations of acetone or 226-119 MEK will compete with the aldehyde and are therefore potential negative interferences. Refrigerate before and after sampling and ship overnight. Also see aldehyde profiles.

Propionic Acid T-10-03 1 - 24 0.05 - 0.2 10 NIOSH 2011M V $69 79-09-4 Prewashed Silica Gel, IC/Cond. 226-10-03 1-Propoxy-2-Propanol $- See Propylene Glycol Propyl Ether. 30136-13-1 2-Propoxyethanol See Ethylene glycol monopropyl ether n-Propyl Acetate T-01 1 - 10 0.01 - 0.2 10 NIOSH 1450 A $56 109-60-4 Charcoal, 226-01 GC/FID M-3500 Up to 8 hours 0.0301 15 NIOSH 1450M A $56 3M POVM, 3500 GC/FID n-Propyl Alcohol T-01 1 - 10 0.01 - 0.2 20 NIOSH 1401 C $56 Synonyms: 1-Propyl alcohol, 1-Propanol. 71-23-8 Charcoal, 226-01 GC/FID M-3500 Up to 6 hours 0.0397 30 NIOSH 1401M C $56 Synonyms: 1-Propyl alcohol, 1-Propanol. 3M POVM, 3500 GC/FID Propyl Bromide $- See 1-Bromopropane 106-94-5 2-Propylbromide $- See 2-Bromopropane 75-26-3

Toll Free: 800-888-8061 V01 06.2017 91 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L Propylene Dichloride T-81 1 - 3.5 0.01 - 0.2 20 NIOSH 1013M NC $77 Synonym: 1,2-Dichloropropane. 78-87-5 Anasorb 747, 226-81 GC/FID M-3500 Up to 8 hours 0.0306 30 NIOSH 1013M NC $77 Synonym: 1,2-Dichloropropane. 3M POVM, 3500 GC/FID Propylene Glycol T-57 5 - 60 0.5 - 2.0 20 NIOSH 5523 K $77 Also see Glycol Profile. 57-55-6 GFF/XAD-7 OVS, 226-57 GC/FID Propylene Glycol T-01 5 - 10 0.1 20 OSHA 99M E $56 Synonyms: 1-Butoxy-2-Propanol, also DOWANOL® PnB n-Butyl Ether Charcoal, 226-01 GC/FID 5131-66-8 M-3500 Up to 8 hours 0.0258 30 OSHA 99M E $56 Synonym: 1-Butoxy-2-propranol 3M POVM, 3500 GC/FID Propylene Glycol Methyl T-01 5 - 10 0.1 20 OSHA 99 E $56 Synonyms: 1-Methoxy-2-Propanol, PGME. Ether Charcoal, 226-01 GC/FID 107-98-2

M-3500 Up to 8 hours 0.0324 30 OSHA 99M E $56 Synonyms: 1-Methoxy-2-Propanol, PGME. 3M POVM, 3500 GC/FID Propylene Glycol Methyl T-01 5 - 10 0.2 20 OSHA 99 E $56 Synonyms: 1-Methoxy-2-Propyl Acetate, PGMEA, Dowanol Ether Acetate Charcoal, 226-01 GC/FID PMA 108-65-6

M-3500 Up to 8 hours 0.0252 30 OSHA 99M E $56 Synonyms: 1-Methoxy-2-Propyl Acetate, PGMEA. 3M POVM, 3500 GC/FID Propylene Glycol Propyl T-01 10 0.1 20 OSHA 7 E $56 Synonyms: n-Propoxypropanol, 1-Propoxy-2-Propanol, Ether Charcoal, 226-01 GC/FID Propasol P. 1569-01-3

Propylene Oxide T-01 5 0.05 - 0.2 20 NIOSH 1612 A $56 75-56-9 Charcoal, 226-01 GC/FID M-3520 Up to 8 hours 0.0377 30 NIOSH 1612M A $56 3M POVM 3520, 2-stage GC/FID Pseudocumene $- See 1,2,4-Trimethylbenzene. 95-63-6 Pyrene K-06 200-1000 2 3 NIOSH 5506 N $116 Wrap cassettes with foil if sampling in bright sunlight. 129-00-1 PTFE + ORBO 43 HPLC Transfer filter to glass vial immediately after sampling, and wrap tube and vial with aluminum foil to protect from light. Store samples cold and ship samples cold for overnight delivery. Pyrethrum C-06 20 - 400 1.0 - 4.0 0.2 NIOSH 5008 NC $116 8003-34-7 GFF, 37mm, 1um, 3PC HPLC

Toll Free: 800-888-8061 V01 06.2017 92 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L Pyridine T-01 18 - 150 0.01 - 1.0 10 NIOSH 1613 I $56 110-86-1 Charcoal, 226-01 GC/FID Pyrrolidine T-30-18 1 - 20 0.01 - 0.1 2 NIOSH 2540M N $160 Contact laboratory before sampling and/or sending 123-75-1 NITC-Treated XAD-2, HPLC samples. Ship samples immediately after sampling (next 226-30-18 day delivery). Quartz $- See Silica - Crystalline Profile 14808-60-7 Quinone T-30 TWA 24 TWA 0.01-0.2 2 NIOSH S181M NC $116 Samples must be analyzed within 7 days. 106-51-4 XAD-2 Tube, 226-30 STEL 3 STEL 0.2 HPLC/UV Refractory Ceramic Fibers $- See Fiber Count, Total - “A” counting rules. N/A

Refrigerant 11 $- See Trichlorofluoromethane. 75-69-4 Refrigerant 113 $- See 1,1,2-Trichloro-1,2,2-Trifluoroethane. 76-13-1 Refrigerant 114 $- See 1,2-Dichloro-1,1,2,2-Tetrafluoroethane. 76-14-2 Refrigerant 12 $- See Dichlorodifluoromethane. 75-71-8 Refrigerant 123 $- See 2,2-Dichloro-1,1,1-Trifluoroethane. 306-83-2 Refrigerant 134a $- See 1,1,1,2-Tetrafluoroethane. 811-97-2 Refrigerant 141b $- See 1,1-Dichloro-1-Fluoroethane. 1717-00-6 Refrigerant 21 $- See Dichlorofluoromethane. Note low recommended air 75-43-4 volumes. Refrigerant 22 $- See Chlorodifluoromethane. 75-45-6

Toll Free: 800-888-8061 V01 06.2017 93 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L Refrigerant 225 ca & cb T-09 (2) 1 - 4 0.01 - 0.05 20 NIOSH 1018M I $76 Each component (ca & cb) reported separately. Two (2) 135151-96-1 Charcoal, 226-09 GC/FID tubes in series. Second tube can be smaller 226-01. Also known as HCFC 225, AK-225 (TM) and dichloropentafluoropropane. HCFC-225 ca = 3,3-dichloro-1,1,1,2,2-pentafluoropropane (CAS 422- 56-0), HCFC-225cb = 1,3-dichloro-1,1,2,2,3- pentafluoropropane (CAS 507-55-1). M-3520 Up to 8 hours 0.0279 30 NIOSH 1018M l $76 Each component (ca & cb) reported separately. Also known 3M POVM 3520, 2-stage GC/FID as HCFC 225, AK-225 (TM) and dichloropentafluoropropane. HCFC-225 ca = 3,3-dichloro- 1,1,1,2,2-pentafluoropropane (CAS 422-56- 0), HCFC-225cb = 1,3-dichloro-1,1,2,2,3- pentafluoropropane (CAS 507-55-1). Refrigerant 43 $- See Decafluoropentane. 138495-42-8 Resorcinal T-57 60 Max 1 Max 50 OSHA PV2053 K $110 108-46-3 13 mm GFF + 200/100 GC/FID XAD-7 OVS, 226-57 Rhodium C-05 960 Max 2 Max 2 NIOSH 7300M T 7440-16-6 MCEF, 37mm, 0.8um, ICP-OES 3PC Rhodium, water-soluble C-05 960 Max 2 Max 0.05 NIOSH J compounds MCEF, 37mm, 0.8um, 7300M NA 3PC

Ribavirin C-06 40 - 1000 1.0 - 3.0 1 NIOSH 5027 NC $116 Not chemically specific. 36791-04-5 GFF, 37mm, 1um, 3PC HPLC Sebacic Acid C-11 100-480 1-4 50 NIOSH 0500 NC $21 as Particulate PVC, Preweighed, 37mm, Gravimetric 111-20-6 5um, 2PC Selenium C-05 40 - 1000 1.0 - 3.0 1 NIOSH 7300 T $40 7782-49-2 MCEF, 37mm, 0.8um, ICP-OES 3PC C-05 40 - 1000 1.0 - 3.0 0.125 NIOSH 7300 T $46 MCEF, 37mm, 0.8um, ICP-MS 3PC Sevin/Carbaryl T-30-16 60 Max 1.0 Max 5 OSHA 63 NC $116 63-25-2 GFF/XAD-2 OVS, HPLC/UV 226-30-16

Toll Free: 800-888-8061 V01 06.2017 94 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L Sevoflurane T-81 3 Max 0.05 Max 20 OSHA 103M CC $77 28523-86-6 Anasorb 747, 226-81 GC/FID M-02 See note at right 40 OSHA 103M A $77 Not recommended due to reverse diffusion. SKC POVM, 575-002 GC/FID M-3520 Up to 8 hours 0.0273 30 OSHA 7M A $77 3M POVM 3520, 2-stage GC/FID Silane See entry for Mercaptopropyltrimethoxysilane, Gamma A-189 Silica - Amorphous C-11 or C-12 816-1320 2-4 NIOSH 7501 NC Call for Samples are subcontracted to outside laboratory. (Diatomaceous Earth), Total PVC, Preweighed, 37mm, XRD pricing 7631-86-9 5um, 2PC

Silica - Amorphous (Fume), C-12 816-1300 Dependent on NIOSH 7501 NC Call for Respirable PVC, Preweighed, 37mm, cyclone type XRD pricing 69012-64-2 5um, 3PC Silica - Cristobalite $- See Silica, Crystalline Profile 14464-46-1 Silica - Crystalline Profile C-11 or C-12 816-1200 See comments 5 NIOSH 7500 NC $98 *Sampling rate is dependent on cyclone used - SKC Multiple PVC, Preweighed, 37mm, (each XRD Aluminum Cyclone - 2.5 LPM, Nylon Dorr-Oliver Cyclone - 5um, 2PC polymorph) 1.7 LPM. Preweighed PVC filters are specified so that overall filter loading can be addressed correctly during sample prep. Samples are stable (no stated hold time limit). Profile includes gravimetric analysis, quartz (14808-60-7), cristobalite (14464-46-1), and tridymite (15468-32-3). Interferences include any compound that has a diffraction line that coincides with the primary or secondary lines of quartz. Common interferences are bauxite, mica, potash, feldspar, graphite, and zircon.

Silica - Crystalline Bulk Vial or bag 2 - 5 gms N/A 1.0% NIOSH 7500 NC $134 Profile includes quartz (14808-60-7), cristobalite (14464-46- Multiple XRD 1), and tridymite (15468-32-3). Interferences include any compound that has a diffraction line that coincides with the primary or secondary lines of quartz. Common interferences are bauxite, mica, potash, feldspar, graphite, and zircon.

Silica - Fused, Respirable C-12 800-1300 Dependent on 5 NIOSH 7501 NC $- Samples are subcontracted to outside laboratory. 60676-86-0 PVC, Preweighed, 37mm, cyclone type XRD 5um, 3PC Silica - Quartz $- See Silica, Crystalline Profile 14808-60-7

Toll Free: 800-888-8061 V01 06.2017 95 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L Silicon Tetrahydride IMP-15 380 - 400 0.8 1 NIOSH 7300M NC $40 Analysis is for dissolved silicon. Since the Midget Fritted (Silane) MFGB, 15 mL 0.01N KOH ICP Glass Bubbler (MFGB) is glass, creation and submission of a field blank is critical; maintain the field blank solution in the 7803-52-3 MFGB for same duration as samples. Transfer to plastic vial immediately after sampling. All other hydrolyzable silicon hydrides will interfere, as will soluble particulate silicates. Also submit a portion of unused collecting solution for testing as a Reagent Blank.

Silver, Metal and Soluble C-05 50 - 2000 1.0 - 3.0 1 NIOSH 7300 T $40 Compounds MCEF, 37mm, 0.8um, ICP 7440-22-4 3PC

C-05 51 - 2000 1.0 - 3.0 0.025 NIOSH 7300M T $46 MCEF, 37mm, 0.8um, ICP/MS 3PC Skane M-8 (R) Biocide $- See Kathon 893™ Biocide. 26530-20-1 Sodium C-05 50 - 1000 1.0 - 3.0 2.5 NIOSH 7300M T $40 Blank is important to correct for amount of sodium found 7440-23-5 MCEF, 37mm, 0.8um, ICP in MCE filters. 3PC Sodium Bisulfite C-11 or C-12 960-1920 2-4 50 NIOSH 0500 NC $21 Not chemically specific. as Particulate PVC, Preweighed, 37mm, Gravimetric 7631-90-5 5um, 2PC Sodium Borohydride C-05 TWA 48-480 TWA 1-3 7 NIOSH 7300M T $77 On Analysis Request form specify “Boron” analysis and 16940-66-2 MCEF, 37mm, 0.8um, STEL 45 STEL 3 ICP for B request results reported as Sodium Borohydride (To 3PC convert Boron results to Sodium Borohydride in the same units, multiply Boron analysis results by 3.5. Note: This test is not chemically specific in that all sources of Boron will contribute to the total result).

Sodium Cyanoborohydride C-05 TWA 48-480 TWA 1-3 12 NIOSH 7300M T $77 On Analysis Request form specify “Boron” analysis and 25895-60-7 MCEF, 37mm, 0.8um, STEL 45 STEL 3 ICP for B request results reported as Sodium Cyanoborohydride (To 3PC convert Boron results to Sodium Cyanoborohydride in the same units, multiply Boron analysis results by 5.83. Note: This test is not chemically specific in that all sources of Boron will contribute to the total result).

Toll Free: 800-888-8061 V01 06.2017 96 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L Sodium Hydride C-08 TWA 480 TWA 1-4 0.25 NIOSH 7300M T $77 Note: Obtain low sodium (pre-rinsed) Teflon filters from 7646-69-7 PTFE, 37mm, 2um, 3PC STEL 60 STEL 4 ICP lab. Submit 3 blanks along with each group of samples in order to adequately correct for sodium background and avoid false positives. Request analysis for “sodium”, to be reported as “sodium hydride". The ACGIH states that if instantaneous monitoring is not feasible, ceiling values “can be assessed by sampling over a period that should not exceed 15 minutes, except for those substances that may cause immediate irritation when exposures are short.” Not chemically specific.

Sodium Hydrosulfite C-11 TWA 100-480 1-4 50 NIOSH 0500 NC $21 Analysis is not compound-specific. as Particulate PVC, Preweighed, 37mm, STEL 60 Gravimetric 7775-14-6 5um, 2PC Sodium Hydroxide, C-66 45 - 1000 1.0 - 4.0 40 NIOSH 7401 NC $69 Also see Alkaline Dust as NaOH. This test provides a single measured as Alkaline Dust PTFE, 1um, 37mm, 2PC Titration cumulative measure of all alkaline aerosols present in the exposure; e.g., sodium hydroxide, potassium hydroxide, 1310-73-2 sodium bicarbonate, calcium carbonate, etc. The acid-base titration test is not compound-specific, but the result will be expressed in terms of the alkaline compound identified on the test request form. Acid compounds present in the sampling environment will be negative interferences in the measurement.

Sodium Hydroxide C-05 50 - 1000 1.0 - 3.0 4.5 NIOSH 7300M T $40 Elemental analysis for sodium is performed, and a sodium (calculated from measured MCEF, 37mm, 0.8um, 3PC ICP hydroxide equivalent result is calculated. Other sodium compounds are a positive interference. Mineral acids will sodium concentration) not interfere. 1310-73-2

Sodium Persulfate, C-08 TWA 480-960 TWA 1-4 40 NIOSH 7300 T $40 Request analysis of “Sodium Persulfate, AS PERSULFATE” in as Persulfate PTFE, 37mm, 2um, 3PC STEL 60 STEL 4 ICP order to have results reported correctly as persulfate (To convert “Sodium” results to “Sodium Persulfate, as 7775-27-1 Persulfate”, multiply by 4.18).

Solder Operations Profile C-05 480 - 960 1.0 - 3.0 Varies OSHA ID-206 NC $127 Includes Antimony, Beryllium, Cadmium, Copper, Lead, N/A MCEF, 37mm, 0.8um, ICP Silver, Tin, Zinc Oxide. 960 liters needed to determine silver 3PC at the TLV. Solvesso 100 $- See Aromatic 100 N/A Solvesso 150 $- See Aromatic 150 N/A

Toll Free: 800-888-8061 V01 06.2017 97 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L Stearic Acid C-11 100-480 1-4 50 NIOSH 0500 $21 Test is not chemically specific. as Particulate PVC, Preweighed, 37mm, Gravimetric 57-11-4 5um, 2PC Stoddard Solvent T-01 1 - 20 0.01 - 0.2 50 OSHA 48 A $77 Ship a 5 ml bulk sample separately. 8052-41-3 Charcoal, 226-01 GC/FID M-3500 Up to 8 hours 0.0243 75 NIOSH 1550M A $77 Ship a 5 ml bulk sample separately. 3M POVM, 3500 GC/FID Strontium C-05 50 - 1000 1.0-3.0 2 NIOSH 7300M T $40 7789-06-2 MCEF, 37mm, 0.8um, ICP 3PC Strontium Chromate $- See Chromium, Hexavalent. (as Cr VI) 133-82-0 Styrene T-01 5 - 15 0.05 - 0.2 40 NIOSH 1501 A $56 100-42-5 Charcoal, 226-01 GC/FID T-73 0.75 - 15 0.05 - 0.2 40 OSHA 89M CC $56 Recommended method due to improved desorption TBC-Treated charcoal, GC/FID efficiency. 226-73 M-3500 Up to 8 hours 0.0289 60 OSHA 09M A $56 3M POVM, 3500 GC/FID T-81 TWA 10 STEL TWA 0.03-0.2 3.1 Proprietary, A $77 Anasorb 747, 226-81 3 STEL 0.2 IHGC-P029 GC/FID M-02 TWA 8 hrs (Max) 0.014 5.3 Proprietary, A $77 SKC POVM, 575-002 STEL 15 min IHGC-P029 GC/FID Sulfate Particulate C-05 30 - 100 0.5 - 1.5 5 NIOSH 6004 U $69 Test is not compound-specific; all water soluble sulfates, N/A MCEF, 37mm, 0.8um, IC including sulfuric acid, are measured. 3PC Sulfur Dioxide K-05 12-24 0.1 8.33 OSHA ID 200 NC $69 Do not return pre-filter for analysis unless soluble sulfate 7446-09-5 KOH-treated Anasorb 747, IC particulates are needed. Extra charge applies. 226-80 C-25 22.5-200 0.5 - 1.5 7 NIOSH 6004 NC $69 15 minute sample at 1.5 LPM measures down to 0.12 ppm MCE/Na2CO3-treated filter, IC SO , approx. 50% of ACGIH STELTLV.2 37mm, 4PC Sulfur Dioxide M-UMEX-200 15 min - 8 hrs 0.0151 2 SKC #40108 NC $69 Samples may be tested for nitrogen dioxide also. Return to 7446-09-5 SKC UMEX SO2/ NO2 rev. 1102 aluminized pouch after sampling and seal for storage and PM 500-100 IC/COND shipping. Samples are stable at ambient temperature for at least 3 weeks after sampling.

Toll Free: 800-888-8061 V01 06.2017 98 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L Sulfur Dioxide & Particulate C-25 22.5 -200 0.5 - 1.5 7 NIOSH 6004 NC $116 Sulfur trioxide gas, if present in dry atmospheres, may give Water Soluble Sulfates MCE/Na-2CO3-treated IC a positive interfere. Built-in prefilter may be tested for water-soluble sulfate/sulfite particulates if needed. 7446-09-5 filter, 37mm, 4PC

Sulfur Hexafluoride Call lab - NIOSH S244 Call for WARNING - DO NOT SHIP BY AIR. Samples are 2551-62-4 GC/MS pricing subcontracted to outside laboratory. Sulfuric Acid C-05 30 - 480 0.5 - 2.0 5 OSHA ID 113 U $69 Recommended method. Transfer filter to V-15 vial within 1 7664-93-9 MCEF, 37mm, 0.8um, IC hour of sampling. 3PC T-10-03 30 - 100 0.2 - 0.5 5 NIOSH 7903 U $69 NIOSH now describes NIOSH Method 7903 as a “historical” Prewashed Silica Gel, IC method and does not recommend its use, advocating 226-10-03 instead for a series of filter methods which provide improved sensitivity and the opportunity for size-selective sampling of aerosols. NIOSH’s intention is not to invalidate results developed using NIOSH 7903 in the past, but to instead transition users to the newer filter methods. Also see Acid Mist Profile.

T-10-03 TWA 96 TWA 0.5 Max 5 OSHA ID1655G U Prewashed Silica Gel, STEL 7.5 STEL 0.5 IC/COND 226-10-03 Talc *C-11 or C-12 *816 - 1300 *See 100 NIOSH 7500 W $98 *Cassette type (2- or 3-piece) and sampling rate is Respirable Fraction *PVC, Preweighed, 37mm, comments Mod. XRD dependent on cyclone used - SKC Aluminum Cyclone - 2.5 LPM, Nylon Dorr-Oliver Cyclone - 1.7 LPM. Gravimetric (containing no asbestos, 5um, 2PC analysis alone may be sufficient for assessment. Any Crystalline silica <1%) mineral having similar x-ray diffraction spectra may 14807-96-6 interfere.

TAME $- See t-Amyl Methyl Ether 994-05-8 TCE $- See Trichloroethylene 79-01-6 TDI, 2,4 & 2,6 $- See Toluene Diisocyanate 584-84-9 Tellurium C-05 80 - 1000 1.0 - 3.0 2 NIOSH 7300 T $40 13494-80-9 MCEF, 37mm, 0.8um, ICP 3PC p-Tert-Butyl Toluene T-01 10 - 30 0.01 - 0.2 20 NIOSH 1501 GC/FID A $56 98-51-1 Charcoal, 226-01 1,1,2,2-Tetrabromoethane T-10 50 - 100 0.2 - 1.0 20 NIOSH 2003 GC/FID W $56 79-27-6 Silica Gel, 226-10

Toll Free: 800-888-8061 V01 06.2017 99 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L 1,1,2,2-Tetrachloroethane M-3500 Up to 8 hours 0.028 40 NIOSH 1019M A $77 Synonym: Acetylene Trichloride. 79-34-5 3M POVM, 3500 GC/FID

M-01 8 Hrs 0.012 40 NIOSH 1019M A $77 SKC POVM, 575-001 GC/FID T-81 3 - 30 0.01-0.2 20 NIOSH 1019 A $77 Anasorb 747, 226-81 GC/FID Tetrachloroethylene T-01 0.2 - 40 0.01 - 0.2 20 NIOSH 1003 GC/FID A $56 Synonyms: Perchloroethylene, Trerachloroethene 127-18-4 Charcoal, 226-01 M-3500 Up to 8 hours 0.0283 30 NIOSH 1003M A $56 3M POVM, 3500 GC/FID Tetraethyl Lead T-16 30 - 200 0.01 - 1.0 0.8 Ethyl Corp. Method NC $77 Needs prefilter if airborne particulate lead is present; (as Pb) Charcoal, 226-16 ICP/OES contact lab for this prefilter. All other volatile lead organic vapors will interfere. 78-00-2 T-01 480 Max 1.0 Max 0.8 OSHA Stopgap NC $77 Needs prefilter (C-06) if airborne particulate lead is present; Charcoal, 226-01 Modified contact lab for this prefilter. All other volatile lead organic ICP/OES vapors will interfere. 1,1,1,2-Tetrafluoroethane T-01 (2 in series) 0.5 - 2.0 0.01 - 0.035 50 NIOSH 1020M A $77 Cap tubes separately after sampling. ……… …….. 811-97-2 Charcoal, 226-01, GC/FID Synonym: Refrigerant 134a. 2 in series Tetrahydrofuran (THF) T-01 1 - 9 0.01 - 0.2 10 NIOSH 1609 A $56 109-99-9 Charcoal, 226-01 GC/FID M-3500 Up to 8 hours 0.0372 20 NIOSH 1609M A $56 3M POVM, 3500 GC/FID Tetramethylsuccino Nitrile T-01 55 Max 0.05 - 1.0 10 NIOSH S155 A $77 Synonym: TMSN. 3333-52-6 Charcoal, 226-01 GC/FID

TGIC $- See Triglycidyl Isocyanurate. 2451-62-9 Thallium C-05 80 - 1000 1.0 - 3.0 2 NIOSH 7300 T $40 7440-28-0 MCEF, 37mm, 0.8um, ICP 3PC C-05 80 - 1000 1.0 - 3.0 0.025 NIOSH 7300M T $46 MCEF, 37mm, 0.8um, ICP/MS 3PC Tin C-05 20 - 1000 2.0 2 OSHA ID 125 EE $40 7440-31-5 MCEF, 37mm, 0.8um, ICP-OES 3PC

Toll Free: 800-888-8061 V01 06.2017 100 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L Tin T-30-16 50 - 500 1.5 Max 0.5 NIOSH 5504M NC $237 Store samples cold and ship cold by overnight delivery. The Total Organotin Compounds GFF/XAD-2 OVS, GFAA organotin compound being monitored must be identified to the laboratory, and a reference standard must be as Tin 226-30-16 available for the testing. Additional charges may apply for Various procurement of the reference standard, or it may be necessary for the customer to provide a small portion (1 - 2 grams) of the relatively-pure organotin compound along with the known purity. A 3-sample-minimum charge applies for this test. Samples are extracted with an acidified organic solvent, and the extracts are tested for dissolved tin, but the testing is not compound-specific. This method will not work for the most volatile organotin compounds; see separate entries for methyltin trichloride, dimethyltin dichloride, and trimethytin chloride by NIOSH 5526.

Titanium C-05 50 - 1000 1.0 - 3.0 2 OSHA ID 125 EE $40 7440-32-6 MCEF, 37mm, 0.8um, ICP 3PC Titanium Dioxide C-05 100 - 1000 2 3.3 OSHA ID 125 EE $40 Analysis is for Total Titanium, with calculated equivalent as 13463-67-7 MCEF, 37mm, 0.8um, ICP TiO2 reported. 3PC TMSN $- See Tetramethyl Succinonitrile 3333-52-6 Toluene T-01 2 - 15 0.02 - 0.2 10 NIOSH 1501 A $56 108-88-3 Charcoal, 226-01 GC/FID M-3500 Up to 8 hours 0.0314 15 NIOSH 1501M A $56 3M POVM, 3500 GC/FID T-81 TWA 10 TWA 0.03-0.2 1 Proprietary, A $77 Anasorb 747, 226-81 STEL 3 STEL 0.2 IHGC-P029 GC/FID M-02 10 - 240 min 0.015 2 Proprietary, A $77 SKC POVM, 575-002 IHGC-P029 GC/FID

Toll Free: 800-888-8061 V01 06.2017 101 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L Toluene Diisocyanate, K-20 15 - 240 0.2 - 1.0 0.12 OSHA 42 O $116 Sample open faced. Refrigerate media before and after 2,4 & 2,6 OSHA Isocyanate Kit for HPLC/FL sampling. Ship samples cold by overnight delivery. Testing is for both 2,4- and 2,6-TDI isomers. Media is marked with 584-84-9 & 91-08-7 Field Desorption (see description at right). expiration date, and will ship with at least 1-month shelf life (stored cold). See comments that follow regarding field desorption of samples. The OSHA National Emphasis Program (now closed) specified field desorption immediately after sampling; the intended purpose was improving recovery of collected diisocyanates, particularly those in aerosol form. The K-20 kit includes C-14 cassette,V-04 vial with 3mL 90/10 (v/v) acetonitrile/dimethyl sulfoxide, tweezers(2), rack, instruction set, SDS for solution. Cold sample shipment after extraction is not required, but extracted samples should ship to lab as soon as possible. Extracts may be stored in refrigeration for up to a week before shipment if unavoidable. Dangerous goods shipping requirements apply. Contact lab for more specifics.

o-Toluidine T-10 10 - 150 0.02 - 1 20 NIOSH 2002 M $56 95-53-4 Silica Gel, 226-10 GC/FID Total Hydrocarbons, as $- See Hydrocarbons, Total as n-Hexane n-Hexane (VOCs) N/A Total Hydrocarbons, as $- See Hydrocarbons, Total as n-Hexane - High Resolution. n-Hexane, High Resolution N/A

Tribromomethane $- See Bromoform. 75-25-2 Tributyl phosphate C-05 90 1.5 2 NIOSH 5034 NC Call for Samples subcontracted to outside laboratory. 126-73-8 MCEF, 37mm, 0.8um, GC/MS pricing 3PC 1,2,4-Trichlorobenzene K-11 3 - 12 0.01 - 0.2 0.1 NIOSH 5517 S $102 Transfer filter to vial after sampling; cassette may be 120-82-1 C-45 Cassette + 226-30-04 GC/ECD omitted if no aerosols are present. Samples are stable at tube, Tubing Adapter and least 13 days at ambient temperature. 15mL Vial 1,1,1-Trichloroethane $- See methyl chloroform 71-55-6

Toll Free: 800-888-8061 V01 06.2017 102 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L 1,1,2-Trichloroethane T-01 2 - 10 0.01 - 0.2 10 NIOSH 1003M A $56 79-00-5 Charcoal, 226-01 GC/FID M-3500 Up to 8 hours 0.0297 30 NIOSH 1003M A $56 3M POVM, 3500 GC/FID Trichloroethene $- See trichloroethylene. 79-01-6 Trichloroethylene T-01 1 - 30 0.01 - 0.2 10 NIOSH 1022M A $56 79-01-6 Charcoal, 226-01 GC/FID M-3500 Up to 8 hours 0.0311 15 NIOSH 1022M A $56 M POVM, 3500 GC/FID Trichlorofluoromethane T-09 0.3 - 7 0.01 - 0.05 50 NIOSH 1006 A $77 Ship cold overnight. ………………….. …………. …. 75-69-4 Charcoal, 226-09 GC/FID Synonym: Refrigerant 11.

1,1,2-Trichloro-1,2,2- T-01 0.1 - 3 0.01 - 0.05 20 NIOSH 1020 A $77 trifluoroethane Charcoal, 226-01 GC/FID 76-13-1 M-3520 1 Hour 0.0291 30 NIOSH 1020M A $77 3M POVM 3520, 2-stage GC/FID Triethanolamine C-06 120 1 40 OSHA PV2141 NC $77 102-71-6 GFF, 37mm, 1um, 3PC GC/FID Triethylamine T-10-06 TWA 10 0.2 Max 20 OSHA PV2060M NC $102 Submit for analysis as soon as possible after sampling. If 121-44-8 H2SO4-Treated Silica Gel, STEL 3 IC delay is unavoidable, store cold and ship cold by overnight 226-10-06 delivery. T-98 20 Max 0.2 Max 20 OSHA PV2060M NC $102 Submit for analysis as soon as possible after sampling. If H3PO4-treated XAD-7, IC delay is unavoidable, store cold and ship cold by overnight 226-98 delivery. A minimum volume of 3 Liters is required for STEL sampling. Triethylene Glycol T-57 60 - 200 0.5 - 1.0 20 NIOSH 5523 JJ $77 Also see Glycol Profile. 112-27-6 GFF/XAD-7 OVS, 226-57 GC/FID Triethylenetetramine T-30-18 10 Max 0.1 Max 10 OSHA 60 N $116 Store media cold before sampling. Samples stable at 112-24-3 NITC-Treated XAD-2, HPLC/UV ambient temperature for at least 15 days. 226-30-18 Trifluoroacetic Acid T-10-03 100 Max 0.5 Max 20 NIOSH 7903M U $69 76-05-1 Prewashed Silica Gel, IC 226-10-03 1,3,5-Triglycidyl C-51 60 Max 1 Max 1.5 OSHA PV2055M NC $141 Synonym: 1,3,5-Triglycidyl-s-triazinetrione, TRIG Isocyanurate GFF, HBr Treated, 37mm, HPLC 2451-62-9 2PC Triisobutyl Phosphate T-10-03 60 - 120 0.15 - 0.3 IN-HOUSE NC Call for Samples are subcontracted to outside laboratory. 126-71-6 Prewashed Silica Gel, GC/MS pricing 226-10-03

Toll Free: 800-888-8061 V01 06.2017 103 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L Triisopropanolamine as C-11 TWA 100-480 TWA 1-4 50 NIOSH 0500 $20 Not chemically specific. Particulate PVC, Preweighed, 37mm, STEL 60 STEL 4 Gravimetric 122-20-3 5um, 2PC Trimellitic Anhydride C-28 GFFs (2), 30 - 480 2 Max 0.5 OSHA 98M NC $116 Sample open-face. Media has 1-month shelf life. Store in 552-30-7 amine-treated, 37mm, 4PC HPLC/UV refrigeration and ship as soon as possible after sampling.

1,2,3-Trimethyl Benzene T-01 10 - 30 0.01 - 0.2 10 NIOSH 1501 A $56 526-73-8 Charcoal, 226-01 GC/FID M-3500 Up to 8 hours 15 NIOSH 1501 A $56 3M POVM, 3500 GC/FID 1,2,4-Trimethyl Benzene T-01 10 - 30 0.01 - 0.2 10 NIOSH 1501 A $56 Synonym: Pseudocumene 95-63-6 Charcoal, 226-01 GC/FID M-3500 Up to 8 hours 0.0244 15 NIOSH 1501 A $56 3M POVM, 3500 GC/FID 1,3,5-Trimethyl Benzene T-01 10 - 30 0.01 - 0.2 10 NIOSH 1501 A $56 Synonym: Mesitylene 108-67-8 Charcoal, 226-01 GC/FID M-3500 Up to 8 hours 0.0263 15 NIOSH 1501 GC/FID A $56 3M POVM, 3500 2,2,4-Trimethyl Pentane $- See Isooctane. 540-84-1 Trimethylamine T-10-06 5 - 10 0.05 - 0.1 4 NIOSH 6016M NC $69 Submit for analysis as soon as possible after sampling. If 75-50-3 H2SO4-Treated Silica Gel, IC delay is unavoidable, store cold and ship cold by overnight 226-10-06 delivery. T-98 TWA 20 Max TWA 0.05-0.2 4 OSHA PV2060 NC $69 Submit for analysis as soon as possible after sampling. If H3PO4-treated XAD-7, STEL 3.0 STEL 0.2 IC delay is unavoidable, store cold and ship cold by overnight 226-98 delivery. Trimethylolpropane T-95 10 0.02 3.5 OSHA CSI NC Call for Samples are subcontracted to outside laboratory. Triacrylate XAD-7, 226-95 HPLC/UV pricing 15625-89-5 2,4,4-Trimethylpentene $- See Diisobutylene. 25157-70-8 Trimethyltin Chloride T-30-16 TWA 15-75 TWA 0.25 0.1 NIOSH 5526 NC Call for Note: This is a labor-intensive analysis requiring a 1066-45-1 GFF/XAD-2 OVS, STEL 15 (Max) STEL 1.0 GC/FPD pricing dedicated instrument and there is a 3 sample minimum. 226-30-16 Analysis available for the following agents on one sample: methyltin dichloride, dimethyltin dichloride, and trimethyltin chloride. Samples are subcontracted to outside laboratory. Triorthocresyl Phosphate C-05 150 1.5 Max 2 NIOSH S209M NC $160 78-30-8 MCEF, 37mm, 0.8um, GC/MS 3PC

Toll Free: 800-888-8061 V01 06.2017 104 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L 1,1,1 Tris(hydroxymethyl) See Trimethylolpropane Triacrylate. Propane 77-99-6 Tungsten, Total C-05 960 Max 2 10 OSHA ID213 NC $81 Sample can also be tested for cobalt, otherwise sample 7440-33-7 MCEF, 37mm, 0.8um, ICP-OES other metals separately. 3PC Turpentine T-01 1 - 10 0.01 - 0.2 100 NIOSH 1551 GC/FID A $77 Measures principle isomers of pinene. 8006-64-2 Charcoal, 226-01 Uranium C-05 50 - 1000 1.0 - 3.0 2 NIOSH 7300M T $40 7440-61-1 MCEF, 37mm, 0.8um, ICP-OES 3PC Vanadium C-05 50 - 1000 1.0 - 3.0 2 NIOSH 7300M T $40 7440-62-2 MCEF, 37mm, 0.8um, ICP 3PC C-05 50 - 1000 1.0 - 3.0 0.125 NIOSH 7300M T $46 MCEF, 37mm, 0.8um, ICP-MS 3PC Vanadium Pentoxide C-05 300 - 1000 1.7 - 2.0 1.43 NIOSH S388M NC $56 Test is for vanadium that is extractable in a weak alkaline 1314-62-1 MCEF, 37mm, 0.8um, ICP solution, expressed as V205. 3PC Vertrel XF (DuPont Product) $- See Decafluoropentane. 138495-42-8

Vinyl Acetate M-02 30 min - 8 hours 0.02 2.9 Proprietary, A $77 If samples will not be shipped within 24 hours after 108-05-4 SKC POVM, 575-002 IHGC-P029 sampling, store samples in a chemical freezer (<0 C) until GC/FID shipment. Ship samples refrigerated by overnight delivery.

T-81 TWA 10 TWA 0.03-0.2 1.6 Proprietary, A $77 If samples will not be shipped within 24 hours after Anasorb 747, 226-81 STEL 3 STEL STEL 0.2 IHGC-P029 sampling, store samples in a chemical freezer (<0 C) until GC/FID shipment. Ship samples refrigerated by overnight delivery.

O-92 24 0.1 20 OSHA 51 E $56 Samples stable up to 18 days when stored cold. Carboxen 564, ORBO 92 GC/FID M-3500 Up to 8 hours 0.0358 8 OSHA 51M A $56 Store samples cold, ship cold overnight to expedite 3M POVM, 3500 GC/FID analysis. Vinyl Chloride T-01 (2) 0.7 - 5.0 0.05 2 NIOSH 1007 A $77 Ship samples refrigerated by overnight delivery. Synonyms: 75-01-4 Charcoal, 226-01 GC/FID Chloroethene, Chloroethylene M-3520 2 hours 0.0408 3 NIOSH 1007M A $77 Ship samples refrigerated by overnight delivery. 3M POVM 3520, 2-stage GC/FID O-91 3 0.05 3 OSHA 75 F $77 Carbosieve S-III,Orbo 91 GC/FID M-N566 Up to 8 hours 0.0116 1.0 NIOSH 1007M RR $77 Assay Technology POVM GC/FID N566

Toll Free: 800-888-8061 V01 06.2017 105 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L 4-Vinyl-1-cyclohexene T-01 10 0.2 Max 1.1 OSHA 07 A $56 100-40-3 Charcoal, 226-01 GC/FID M-3500 Up to 8 hours 0.0279 3 OSHA 07M A $56 3M POVM, 3500 GC/FID 3-Vinyl Pyridine $- See 3-Ethenyl Pyridine. n-Vinyl 2-Pyrrolidone (NVP) T-01 12 0.1 20 NIOSH 1302M E $56 88-12-0 Charcoal, 226-01 GC/FID

Vinyl Toluene T-01 10 - 24 0.01 - 0.2 100 NIOSH 1501 A $56 25013-15-4 Charcoal, 226-01 GC/FID M-3500 Up to 8 hours 0.0251 150 NIOSH 1501M A $56 3M POVM, 3500 GC/FID Vinylidene Chloride $- See 1,1-Dichloroethylene. 75-35-4 VM & P Naphtha $- See Naphtha, VM&P. 8032-32-4 Volatile Organic $- See Hydrocarbons, Total as n-Hexane. Compounds N/A Welding Fume Particulates C-04 200 - 1000 1 - 3 100 NIOSH 0500 $21 Matched weight filter allows for metals analysis. N/A MCEF, 37mm, 0.8um, 3PC, Gravimetric Matched-weight Welding Fumes Profile C-04 200 Liters, 480 Liters needed 1.0 - 2.0 Varies by OSHA ID-125 EE $196 Profile includes Aluminum, Antimony, Beryllium, Cadmium, Air MCEF, 37mm, 0.8um, 3PC, to allow detection of element ICP Chromium, Cobalt, Copper, Iron, Lead, Manganese, Molybdenum, Nickel, Titanium, Vanadium, Zinc & Total N/A Matched-weight Cadmium at OSHA action level Particulates. Welding Fumes Profile Vial or Bag NA NA Varies by OSHA ID-125 EE $226 Profile includes Aluminum, Antimony, Beryllium, Cadmium, Bulk element ICP Chromium, Cobalt, Copper, Iron, Lead, Manganese, Molybdenum, Nickel, Titanium, Vanadium, Zinc N/A Welding Fumes Profile K-07 100 sq cm NA Varies by OSHA ID-125 EE $226 Profile includes Aluminum, Antimony, Beryllium, Cadmium, Wipe Ghost Wipe Kit element ICP Chromium, Cobalt, Copper, Iron, Lead, Manganese, Molybdenum, Nickel, Titanium, Vanadium, Zinc. Use N/A “Ghost” wipe. Wood Dust C-11 100 - 500 1.5 - 2.0 50 NIOSH 0500 $21 Includes total airborne particulates. No speciation possible N/A PVC, Preweighed, 37mm, Gravimetric as to wood dust type. 5um, 2PC

Toll Free: 800-888-8061 V01 06.2017 106 Find more info at www.analyticscorp.com Suggested Sampling Reporting Method Lab Unit Cost Analyte CAS # Recommended Media (minutes for passive General Comment Rate, LPM Limit (µg) Technique Code USD samplers) Volume, L Xylene T-01 2 - 30 0.02 - 0.2 5 NIOSH 1501 A $56 all isomers Charcoal, 226-01 GC/FID 1330-20-7 M-3500 Up to 8 hours 0.0273 7.5 NIOSH 1501M A $56 3M POVM, 3500 GC/FID T-81 TWA 10 0.03-0.2 3 Proprietary A $77 Anasorb 747, 226-81 STEL 3 IHGC-P029 GC/FID M-02 TWA 8 hr (Max) 0.014 6 Proprietary A $77 Samples are subcontracted to outside laboratory. SKC POVM, 575-002 STEL 15 min IHGC-P029 GC/FID m-Xylenediamine C-15 TWA 100 TWA 1.0 0.2 OSHA Method NC $116 1477-55-0 GFFs (2), H2SO4-treated, STEL 15 STEL 1.0 105M 37mm, 3PC HPLC/UV Xylidine (Mixed Isomers) T-10 TWA 96 TWA 0.2 12 NIOSH 2002 NC Call for Samples are subcontracted to outside laboratory. 1300-73-8 also 95-68-1 Silica Gel, 226-10 STEL 7.5 STEL 0.5 GC/FID pricing

2,4-Xylidine T-10 TWA 96 TWA 0.2 12 NIOSH 2002 NC Call for Samples are subcontracted to outside laboratory. 1300-73-8 Silica Gel, 226-10 STEL 7.5 STEL 0.5 GC/FID pricing 2,5-Xylidine T-10 TWA 96 TWA 0.2 12 NIOSH 2002 NC Call for Samples are subcontracted to outside laboratory. 95-78-3 Silica Gel, 226-10 STEL 7.5 STEL 0.5 GC/FID pricing Zinc and Zinc Compounds C-05 20 - 1000 1.0 - 3.0 2 NIOSH 7300 T $40 Other forms of zinc including metallic zinc and zinc salts can 7440-66-6 MCEF, 37mm, 0.8um, 3PC ICP interfere. Total Zinc as ZnO.

Zinc Oxide C-05 20 - 1000 1.0 - 3.0 2.6 NIOSH 7300 T $40 Same species of zirconium may not be solubilized by this 1314-13-2 MCEF, 37mm, 0.8um, 3PC ICP procedure.

Zirconium C-05 20 - 1000 1.5 2 NIOSH 7300 T $40 7440-67-7 MCEF, 37mm, 0.8um, 3PC ICP

Toll Free: 800-888-8061 V01 06.2017 107 Find more info at www.analyticscorp.com 2.3 Profiles Analytics was a pioneer with the concept of IH profiles to better offer our clients an affordable approach to large scale IH testing. Our profiles include organics (29 solvents), PAHs (16 analytes), welding fumes (15 metals plus particulates), crystalline silica (3 most common), and customized profiles to meet your specific testing requirements. Analytics can also customize a profile to meet your specific requirements while at the same time, saving you money. Please do not hesitate to contact Analytics about setting up your customized profile.

Sampling Profile Analytes Media Volume Method Technique Price Rate Acrylate Monomer Profile Methyl Acrylate, n-Butyl Acrylate, N-Butyl Methacrylate, Anasorb 747 3 - 12 Liters 0.02 - 0.2 Proprietary GC/FID $116 Ethyl Acrylate, Methyl Methacrylate Tube (226-81) LPM IH- GC-P029 SKC 575-002 PM 8 hours Max Various 3M POVM 3500 8 hours Max Various

Aldehyde Profile Acetaldehyde, Acrolein, Butyraldehyde, Formaldehyde, DNPH Tube, 16 - 30 Liters 0.2 - 1.0 EPA TO- 11 HPLC/UV $254 Glutaraldehyde, Isovaleraldehyde 226-119 LPM UMEX-100 Up to 8 hours - - EPA TO- 11M HPLC/UV $254 Preferred active sampling method. For STEL sampling, collect a 15-minute sample at 1 LPM. Ozone may interfere - use ozone scrubber in known ozone contaminated areas. Any ketone or aldehyde will react with the DNPH and is a potential interference. Large concentrations of acetone or MEK will compete with the aldehyde and are therefore potential negative interferences. Refrigerate before and after sampling and ship overnight. Media contains residual acetonitrile which could interfere with acetonitrile monitoring.

Aromatic Hydrocarbon Profile Benzene, Chlorobenzene, Cumene, Charcoal Tube, 10 Liters 0.1 - 0.5 NIOSH 1501 GC/FID $150 o-Dichlorobenzene, p-Dichlorobenzene, Ethyl Benzene, T-01, 226-01 LPM alpha-Methyl Styrene, Naphthalene, para-tert-Butyl Toluene, Styrene, Toluene, Vinyl Toluene, Xylene

3M 3500/3520, 8 hours Max Various NIOSH 1501M GC/FID $150 SKC 575-001 BTEX Profile Benzene, Ethyl Benzene, Toluene, Xylene, Charcoal Tube, 5 - 15 Liters 0.05 - 0.2 NIOSH 1501 GC/FID $127 Total Hydrocarbons as Hexane T-01, 226-01 LPM 3M 3500/3520, 8 hours Max Various NIOSH 1501M GC/FID $127 SKC 575-001, Assay N521 Chlorinated Pesticide Profile Aldrin, alpha-BHC, beta-BHC, gamma-BHC (Lindane), alpha- OVS 226-30-16 or 60 - 1000 Liters 1 LPM OSHA 67M GC/ECD $416 Chlordane, gamma-Chlordane, 4,4-DDD, 4,4- DDE, 4,4-DDT, ORBO 49P Dieldrin, Endosulfan I, Endosulfan II, Endosulfan Sulfate, Endrin, Heptachlor, Heptachlor Epoxide, Methoxychlor

Diisocyanate Profile HDI, MDI, 2,4-TDI, 2,6-TDI, IPDI Coated GFF (2 PP) 15 - 240 Liters 0.2 - 1.0 OSHA HPLC/FL $226 LPM Methods 42 & 47 Sample open faced. Refrigerate media before and after sampling. Ship samples cold by overnight delivery. Testing is for both 2,4- and 2,6-TDI isomers. Media is marked with expiration date, and will ship with at least 1-month shelf life (stored cold). See comments that follow regarding field desorption of samples.

Toll Free: 800-888-8061 V01 06.2017 108 Find more info at www.analyticscorp.com Sampling Profile Analytes Media Volume Method Technique Price Rate Glycol Profile Butylene Glycol, Diethylene Glycol, Propylene Glycol, OVS tube SKC 5 – 60 Liters 0.5 – 2.0 NIOSH 5523 GC $116 Triethylene Glycol, Ethylene Glycol 226-57 LPM Store samples cold, and ship samples cold overnight. Inorganic Acid Profile Hydrobromic Acid, Hydrochloric Acid, Hydrofluoric Acid, SKC 226-10-03 100 Liters 0.3 LPM NIOSH 7903 IC $208 Nitric Acid, Phosphoric Acid, Sulfuric Acid Max

K-08, Whatman 100 cm2 or 1 ft2 - - NIOSH 7903M IC $208 Smear Tab kit NIOSH now describes NIOSH Method 7903 as a “historical” method and does not recommend its use, advocating instead for a series of filter methods which provide improved sensitivity and the opportunity for size-selective sampling of aerosols. NIOSH’s intention is not to invalidate results developed using NIOSH 7903 in the past, but to instead transition users to the newer filter methods. Non-Viable Airborne Non-Viable Fungal Spore Count plus ID of: Zefon Sampling 150 Liters 15 LPM Call for Pricing Particulate Profile Glass Fibers, Cellulosic Fibers, Insect parts, Pollen, Animal Cassette Hair, Fly Ash, Quartz/Sand, Synthetic Fibers, Asbestos, (Air-O- Cell Calcite, Plant Fibers, Other Fibers/Particles cassette)

Organic Solvent Profile Acetone, Benzene, Butyl Acetate, Chlorobenzene, Charcoal Tube, 3 – 10 Liters 0.02 - 0.1 OSHA 7M GC/FID $196 Cyclohexanone, Decane, 1,2-Dichloroethane, 1,4-Dioxane, T-01, 226-01 LPM Ethyl Acetate, Ethyl Benzene, Heptane, Hexane, Isooctane, Methyl Ethyl Ketone, Methyl Isobutyl Ketone, Methylene Chloride, m-Xylene, n-Propyl Acetate, Octane, Pentane, Perchloroethylene, Styrene, Tetrahydrofuran, THC as Hexane, Toluene, 1,1,1-Trichloroethane, Trichloroethylene, 1,2,4-Trimethylbenzene, o-Xylene, p-Xylene

3M 3500/3520, 8 hours Max Various NIOSH 1501M GC/FID $196 SKC 575-001 (sampler capacity may be exceeded for more volatile compounds in higher concentration atmospheres)

For optimum results keep samples cold and ship cold by overnight delivery (for ketone compounds).

Toll Free: 800-888-8061 V01 06.2017 109 Find more info at www.analyticscorp.com Sampling Profile Analytes Media Volume Method Technique Price Rate Polynuclear Aromatic Acenaphthene, Acenaphthylene, Anthracene, Benzo(k) PTFE Filter and 200 - 1000 Liters 2.0 LPM NIOSH 5506 HPLC/UV $284 Hydrocarbons fluoranthene, Benzo(g,h,i)perylene, Benzo(a)pyrene, Orbo 43 or XAD-2 & FL Benz(a)anthracene, Benzo(b)fluoranthene, Chrysene, Dibenz(a,h)anthracene, Fluoranthene, Fluorene, Indeno(1,2,3-cd)pyrene, Naphthalene, Phenanthrene, Pyrene

Transfer filter to glass vial immediately after sampling, and wrap the vial and tube with aluminum foil to protect from light. Ship samples cold for overnight delivery. Profile includes Acenaphthene, Acenaphthylene, Anthracene, Benzo(k)fluoranthene, Benzo(g,h,i)perylene, Benzo(a)pyrene, Benz(a)anthracene, Benzo(b)fluoranthene, Chrysene, Dibenz(a,h)anthracene, Fluoranthene, Fluorene, Indeno(1,2,3-cd)pyrene, Naphthalene, Phenanthrene, Pyrene.

Selected Polynuclear Anthracene, Benzo(a)pyrene, Chrysene, Phenanthrene, GFF 960 Liters 2.0 LPM OSHA 58 HPLC/UV $226 Aromatic Hydrocarbons Pyrene & FL Transfer filters to glass vials after sampling and wrap with aluminum foil to protect from light. Ship samples by overnight delivery. Solder Operations Profile Antimony, Beryllium, Cadmium, Copper, Lead, Silver, Tin, 0.8µ MCEF 480 Liters, 1.0-2.0 OSHA ID-206 ICP $127 Zinc Oxide 960 if silver is LPM determined at TLV

Toxic Metal Profile Arsenic, Beryllium, Cadmium, Chromium, Lead, Vanadium 0.8µ 37mm MCEF 400 Liters 1.0 – 3.0 NIOSH 7300M ICP $127 LPM Welding Fume Metals Profile Aluminum, Antimony, Beryllium, Cadmium, Chromium, 0.8µm MCEF, 200 Liters, 480 1.0-2.0 OSHA ID- 125G ICP $196 – Air Cobalt, Copper, Iron, Lead, Manganese, Molybdenum, C-04 (includes Liters needed to LPM Nickel, Titanium, Vanadium, Zinc and Total Particulates. gravimetric allow detection of analysis) or C-05 Cadmium at OSHA (no gravimetric action level analysis) Welding Fume Metals Profile Aluminum, Antimony, Beryllium, Cadmium, Chromium, Approximately 2 N/A N/A OSHA ID- 125G ICP $226 – Bulk Cobalt, Copper, Iron, Lead, Manganese, Molybdenum, grams into a Nickel, Titanium, Vanadium, Zinc plastic vial or bag

Welding Fume Metals Profile Aluminum, Antimony, Beryllium, Cadmium, Chromium, “Ghost” wipe. Place 100 cm2 or 1 ft2 N/A OSHA ID- 125G ICP $226 – Wipe Cobalt, Copper, Iron, Lead, Manganese, Molybdenum, into a glass or Nickel, Titanium, Vanadium, Zinc plastic vial after sampling.

Toll Free: 800-888-8061 V01 06.2017 110 Find more info at www.analyticscorp.com 2.4 Media Table

In many cases for general analysis, our sample media can be provided at no additional cost. Call the lab for pricing information.

Unit of Part Number Media Description Measure CASSETTES C-01 MCEF, 25mm, 0.8um, 3PC, long cowl, C-01 EACH C-02 MCEF, 25mm, 0.45um, 3PC, long cowl, C-02 EACH C-03 MCEF, 37mm, 0.45um, 3PC, C-03 EACH C-04 MCEF, 37mm, 0.8um, 3PC, Matched- weight, C-04 EACH C-05 MCEF, 37mm, 0.8um, 3PC, C-05 EACH C-06 GFF, 37mm, 1um, 3PC, C-06 EACH C-07 GFF, 13mm, 1um, 2PC Swinnex, C-07 EACH C-08 PTFE, 37mm, 2um, 3PC, C-08 EACH C-09 PTFE, Preweighed, 37mm, 2um, 2PC, Serialized, C-09 EACH C-10 PVC, 37mm, 5um, 3PC, C-10 EACH C-11 PVC, Preweighed, 37mm, 5um, 2PC, Serialized, C-11 EACH C-12 PVC, Preweighed, 37mm, 5um, 3PC, Serialized, C-12 EACH C-13 MCE/Treated Backup, 37mm, 3PC, C-13 EACH C-14 GFF, 2PP-treated, 37mm, 3PC, C-14 EACH C-15 GFFs (2), H2SO4-treated, 37mm, 3PC, C-15 EACH C-16 Ag/PTFE, Cl2 / Br2 Sampler, 25mm, 3PC, C-16 EACH C-18 MCEF/Treated Backup, 37mm, 3PC, C-18 EACH C-19 PTFE, Preweighed, 25mm, 0.5um, C-19 EACH C-20 GFFs(2), DNPH-treated, 37mm, 4PC, C-20 Box of 10 C-21 PTFE, 25mm, 0.45um, 2PC, C-21 EACH C-22 GFFs (2), nitrite-treated, 37mm, 2PC, C-22 Box of 10 C-23 Air-O-Cell Cassette, C-23 EACH C-25 MCE/Na2CO3-treated filter, 37mm, 4PC, C-25 EACH C-26 PVC, Preweighed, 25mm, 5um, 2PC, Serialized, C-26 EACH C-27 MCEF, 25mm, 0.8um, 3PC, C-27 EACH C-28 GFFs (2), amine-treated, 37mm, 4PC, C-28 EACH C-29 PTFE, 25mm, 0.5um, 3PC long cowl, PPBU, C-29 EACH C-30 PVC, Preweighed, 5um, 47mm, (Anaslide), Serialized, C-30 EACH

C-31 IOM Cassette, plastic, SKC PN 225-71A EACH C-32 IOM Wash&Load, PVC, 5um, 25mm EACH C-33 IOM Wash&Load, MCE, 0.8um, 25mm EACH

Toll Free: 800-888-8061 V01 06.2017 111 Find more info at www.analyticscorp.com Unit of Part Number Media Description Measure CASSETTES C-35 IOM Sampler & Cassette, SKC PN 225-70A EACH C-39 PTFE, Preweighed, 2um, 37mm (Anaslide), Serialized, C-39 EACH

C-40 PEM Sampler PTFE, Preweighed, 2um(A- naslide), Serialized, C- EACH 40 C-41 PVC, 25mm, 5um, 2PC, C-41 EACH C-42 PVC, prewashed 37mm, 5um, 2PC, C-42 EACH C-43 Quartz, NaOH-treated, 37mm, 2PC, C-43 EACH C-44 GFF Type A/B, 37mm, 1um, 3PC, C-44 EACH C-45 PTFE 13mm Swinnex, 0.5um, C-45 EACH C-46 PTFE, 37mm, 2um + support spacer, 2PC, C-46 EACH C-47 Quartz, heat-treated, 37mm, 3PC, SKC PN 225-401 EACH C-48 GFF, Hg Acetate-Treated, 37mm, 2PC, SKC PN 225-9007 or EACH equiv.(provided by subcontract lab) C-49 GFF (2 in series), 2PP-treated, 37mm, 4PC, C-49 EACH C-50 MCEF Prefilter, 37mm, 0.8um, 2PC, PPBU EACH C-51 GFF, HBr Treated, 37mm, 2PC, C-51 EACH C-52 IOM Cassette Preweight, PVC, 5um, 25mm EACH C-53 PVC, 37mm, 5um, Quartz support, 2PC, C-53 EACH C-54 PVC,Preweighed,5um, 25mm, in Anaslide filter holder, EACH Serialized, C-54 C-55 GFF, Sulfur-treated (ST-GFF), 37mm, 2PC, C-54 EACH C-56 GFFs(2), 37mm, 4PC, C-56 EACH C-57 PRE-RINSED 37mm GFF EACH C-58 IOM WASH & LOAD W/GFF EACH C-59 PTFE,1um,25mm,2PC conductive goblet, [SKC 225-1725] EACH

C-61 PVC,5um,37mm,Preweighed,over 0.8um MCE filter,2-PC, C-61 EACH

C-62 PTFE,2um,25mm,3PC conductive goblet,[SKC MRK-005] EACH MERCK-ONLY PART C-63 PVC ACCU-CAP,Preweighed,5.0um, 37mm,2PC,Serialized, C-63 EACH

C-64 GFFs (2), veratrylamine-treated, 25mm in IOM, C-64 Each C-65 PTFE, Pre-weighed, 47mm, 2um, PMP support ring, in Anaslide, Each Serialized, C-65 C-66 PTFE, 1um, 37mm, 2PC, C-66 Each C-9018 GFF/ HgCl2-treated Polyester, 37mm, 3PC, Box of 10 SKC PN 225-9018 C-MCE-NN MCE, Low Metals, 37mm, 0.8um, 2PC, C-MCE-NN EACH

Toll Free: 800-888-8061 V01 06.2017 112 Find more info at www.analyticscorp.com Unit of Part Number Media Description Measure CASSETTES

X-12 Hi-Vol GFF, 8”x10”, 1um EACH X-13 Hi-Vol GFF, Preweighed, 8”x10”, 1um, Serialized EACH

IMPINGER SOLUTIONS

IMP-01 Impinger, 0.1N KOH MLS IMP-02 Impinger, 1% Sodium Bisulfite MLS IMP-03 Isocyanate Train, MAMA Impinger/Filter SET IMP-04 Impinger, 0.02% KI in NaHCO3/Na2CO3 MLS IMP-05 Impinger, 0.01N NaOH MLS IMP-06 MFGB, 0.1N KOH MLS IMP-07 MFGB, Methanol MLS IMP-08 Impinger, 0.1N NH4F MLS IMP-09 Impinger, NaHCO3/Na2CO3 MLS IMP-10 Impinger, Isopropanol MLS IMP-11 Impinger, DI Water MLS IMP-12 MFGB, 15 mL 0.1N KOH + 5um PVC prefilter cassette + vial SET

IMP-13 Impinger, TiOSO4 reagent MLS IMP-14 MFGB, DI Water MLS IMP-15 MFGB, 0.01N KOH MLS IMP-16 MFGB, Isopropanol MLS

BOTTLES/VIALS 1OZUP 1 oz Nalgene, Unpreserved EACH 15UG 15ml Clear Glass Unpreserved EACH 40UG 40ml Clear Glass Unpreserved EACH V-02 2 mL glass vial, teflon-lined cap, Unpreserved EACH V-04 4 mL glass vial, teflon-lined cap, Unpreserved EACH V-15 15 mL glass vial, teflon-lined cap, Unpreserved EACH V-40 40 mL glass vial, teflon-lined cap, Unpreserved EACH

Toll Free: 800-888-8061 V01 06.2017 113 Find more info at www.analyticscorp.com SAMPLING KITS, AIR & WIPES & BAGS – IH K-01 Dialysis water sampling kit K-02 Swinnex GFF+ 226-39 SET K-03 LAL water sampling kit EACH K-04 Low SO4 Charcoal, Orbo 34 (LG) SET K-05 KOH-treated Anasorb 747, 226-80 + PTFE Pre-filter EACH K-06 PTFE + ORBO 43 EACH K-07 Ghost Wipe Kit EACH K-08 Whatman SmearTab Kit EACH K-09 Impinger, 0.1N KOH EACH K-10 Swinnex GFF + 226-10 EACH K-11 Swinnex PTFE + 226-30-04 EACH K-12 Methanol-moistened cotton-fabric swab EACH K-13 C-15 (H2SO4 Treated GFF) plus 2 vials with 2 ml DI water for EACH field transfer. K-19 Texwipe 714A swabs(2)+16mL plastic screw-cap tube EACH K-20 OSHA Isocyanate Kit, Field Desorption Each X-01 Paper filter, 7cm EACH X-10 1L Tedlar Bag EACH X-11 Ghost Wipe Only EACH X-19 1L Foil bag EACH X-20 5L Tedlar Bag EACH X-PCB Paper filter, 7cm, hexane-wetted EACH

DIFFUSIVE SAMPLERS – BADGES

M-01 SKC POVM, 575-001 EACH M-02 SKC POVM, 575-002 EACH M-03 SKC Mercury PM, SKC PN 520-02A EACH M-03-A SKC Mercury PM Holder for 520-02A EACH M-04 SKC Formaldehyde PEL PM, 526-200 EACH M-05 SKC Formaldehyde STEL PM, 526-201 EACH M-06 SKC Ethylene Oxide PM, 575-005 EACH M-3500 3M POVM 3500 EACH M-3500-C 3M POVM 3500, Case of 50 CASE of 50 M-3520 3M POVM 3520, 2-stage EACH M-3520-C 3M POVM 3520, 2-stage, Case of 50 CASE of 50 M-3721 3M Formaldehyde PM 3721 EACH M-3721-C 3M Formaldehyde PM 3721, Case of 5 CASE of 5 M-N521 Assay N521 TraceAir POVM EACH

Toll Free: 800-888-8061 V01 06.2017 114 Find more info at www.analyticscorp.com DIFFUSIVE SAMPLERS – BADGES

M-ATN571 Assay Aldehyde PM ATN571 EACH M-N584 Assay Ammonia PM ATN584 EACH M-N586 Assay Ozone PM N586, Case CASE of 10 UMEX-100 SKC UMEX Aldehyde PM 500-100 EACH UMEX-200 SKC UMEX SO2&NO2 PM 500-200 EACH UMEX-400 SKC UMEX Amine PM 500-400 EACH

TUBES – IH O-23 Supelpak 20N, ORBO 23 EACH O-24 Supelpak 20N, ORBO 24 EACH O-34 Low Sulfate charcoal, ORBO 34 EACH O-43 Supelpak 20U, ORBO 43 EACH O-44 Supelpak 20E, ORBO 44 EACH O-49 Supelpak 20P, ORBO 49P EACH O-53 Specially-cleaned silica gel, ORBO 53 EACH O-90 Carbonxen 564, ORBO 90 EACH O-91 Carbosieve S-III,Orbo 91 EACH O-92 Carbonxen 564, ORBO 92 EACH O-304 Low-Nickel charcoal, ORBO 304 EACH O-306 Petroleum Charcoal, ORBO 306 EACH O-202580 Specially Cleaned XAD-2, O-202580 EACH T-00-IAQ Thermal Desorption Tube, Multi-bed EACH T-01 Charcoal, 226-01 EACH T-09 Charcoal, 226-09 EACH T-10 Silica Gel, 226-10 EACH T-10-03 Prewashed Silica Gel, 226-10-03 EACH T-10-04 Silica Gel, 226-10-04 EACH T-10-06 H2SO4-Treated Silica Gel, 226-10-06 EACH T-15 Silica Gel, 226-15 EACH T-16 Charcoal, 226-16 EACH T-17-1A Anasorb C300, 226-17-1A EACH T-28 Soda Lime, 226-28 EACH T-29 Anasorb 747, 226-29 EACH T-30 XAD-2 Tube, 226-30 EACH T-30-04 XAD-2, 226-30-04 EACH T-30-06 XAD-2, 226-30-06 EACH T-30-07 XAD-2, 226-30-07 EACH

Toll Free: 800-888-8061 V01 06.2017 115 Find more info at www.analyticscorp.com Unit of Part Number Media Description Measure TUBES – IH T-30-08 Anasorb 708, 226-30-08 EACH T-30-16 GFF/XAD-2 OVS, 226-30-16 EACH T-30-18 NITC-Treated XAD-2, 226-30-18 EACH T-35-01 Tenax, 226-35-01 EACH T-35-03 Tenax, 226-35-03 EACH T-39 Florisil, 226-39 EACH T-40 TEA-treated Molecular Seive(2 tubes), with Oxidizer tube, 226- EACH 40 T-40-02 TEA-treated Molecular Seive, 226-40-02 EACH T-42-02 H2SO4-treated Firebrick, 226-42-02 EACH T-44 Drying Tube, 226-44 EACH T-47-01 Silica Gel, 226-47-01 EACH T-49-108 Chromosorb 108, 226-49-108 EACH T-54 HMP-treated XAD-2, 226-54 EACH T-56 GFF/Tenax OVS, 226-56 EACH T-57 GFF/XAD-7 OVS, 226-57 EACH T-58 GFF/XAD-2 OVS, 226-58 EACH T-59-04 Porapak R, 226-59-04 EACH T-67 KOH-treated Charcoal, 226-67 EACH T-73 TBC-Treated charcoal, 226-73 EACH T-80 KOH-treated Anasorb 747, 226-80 EACH T-81 Anasorb 747, 226-81A EACH T-82 Anasorb 747, 226-82, (2 in series) EACH T-83 Anasorb 747, 226-83 EACH T-89 TCP-treated XAD-4, 226-89 EACH T-93 XAD-4, 226-93 EACH T-94 XAD-7, 226-94 EACH T-95 XAD-7, 226-95 EACH T-96 NBD-chloride-treated XAD-7, 226-96 EACH T-97 XAD-7 (3 Tubes, PCP Sampler), 226-97 EACH T-98 H3PO4-treated XAD-7, 226-98 EACH T-99 GFF/Silica Gel OVS, 226-99 EACH T-107 Chromosorb 102, 226-107 EACH T-110 Chromosorb 106, 226-110 EACH T-111 Chromosorb 106, 226-111 SET T-114 Porapak-P, 226-114 EACH T-115 Porapak-Q, 226-115 EACH T-116 Porapak-T, 226-116 EACH T-117 HMP XAD-2, 226-117 EACH T-119 DNPH-Treated Silica Gel, 226-119 EACH

Toll Free: 800-888-8061 V01 06.2017 116 Find more info at www.analyticscorp.com Unit of Part Number Media Description Measure TUBES – IH T-120 DNPH-Treated Silica Gel, 226-120, with ozone scrubber EACH

T-121 Anasorb CMS, 226-121 EACH T-142 KOH-treated carbon beads, OVS-type with PTFE EACH pre-filter, 226-142 T-151 Oxidizer-Treated Charcoal, 226-151 EACH T-153 Amine-treated XAD-2, 226-153 EACH T-177 Silvered Silica Gel, 226-177 EACH T-178 HBR-treated Anasorb 747, 226-178 PAIR T-183 Silica Gel+GFF,washed/baked,226-183, 2 in series EACH

Toll Free: 800-888-8061 V01 06.2017 117 Find more info at www.analyticscorp.com III. Pharmaceutical Testing Services Analytics works with pharmaceutical companies to first develop and then routinely monitor personal exposure and equipment clearance testing. These proprietary methods are developed by Analytics using similar OSHA/NIOSH methods and then adapting these existing methods to the unique nature of the active ingredients required for your company. The entire process is made simple by Analytics’ R&D Staff and only requires minimum input by your company to establish the Occupational Exposure Limit (OEL) and to provide a small portion of the active ingredient required for analysis. The protocol we develop can be used to analyze air exposure samples, as well as samples for wipe clearance and bulk material testing. Analytics also provides containment testing of your entire production process based on the analysis of surrogates such as lactose, naproxen, acetaminophen, and mannitol. Analytics currently has over 200 proprietary and over-the-counter active pharmaceutical ingredients (API) that we analyze routinely.

Compound Media ng/ Method Compound Media ng/ Method Sample Sample 5-Fluorouracil J 10 HPLC-UV Darifenacin F 125 HPLC-UV Acetaminophen E, J 1000 HPLC-UV Desogestrel E 20 HPLC-UV Acetylsalicylic acid E, J 2000 HPLC-UV Diatrizoic Acid E 156 HPLC-UV Aciclovir E, J 9000 HPLC-UV Digoxin N/Wipe 150 HPLC-UV Acitretin J 50 HPLC-UV Dihydrocapsaicin J 20 HPLC-UV Actinomycin D Wipe 100 HPLC-UV Doxifl Uridine J 25 HPLC-UV Amitriptylene E, J, A 100 HPLC-UV Doxycline Hyclate F 500 HPLC-UV Ethinyl Estradiol E/Wipe 10/60 HPLC-FL Amoxicillin E, J 100 HPLC-UV Etretinate K 50 HPLC-UV Amphotericin B J 400 HPLC-UV Floxuridine J 50 HPLC-UV Anagrelide Hydrochloride N 70 HPLC-UV Flucytosine J 40 HPLC-UV Atracurium besylate E, J 600 HPLC-UV Fludrocortisone Acetate H 10 HPLC-UV Atropine Sulfate H 125 HPLC-UV Flumethasone A 10 HPLC-UV Azothioprine I/Wipe 100/1000 HPLC-UV Fluocinolone Acetonide A 20 HPLC-UV Bendamustine H/Wipe 100/1000 HPLC-UV Fluocinonide A 20 HPLC-UV Benzoate A 10 HPLC-UV Fluorescein L 625 OD Bromocriptine mesylate E 500 HPLC-UV Fluorouracil (5-) E, J 100 HPLC-UV Bupropion HCl E, J 400 HPLC-UV Flurazepam E, J 200 HPLC-UV Butalbital E 2000 HPLC-UV Fluticasone Propionate E, J 2000 HPLC-UV Butoconazole Nitrate A 500 HPLC-UV Capsaicin J 20 HPLC-UV Ganciclovir Sodium A 100 HPLC-UV Capecitabine E, J 100 HPLC-UV Hydrazoic Acid M 50 (300) HPLC-UV Hydrocodone J 200 HPLC-UV Cefaclor Wipe 200 HPLC-UV Cefamandole Nafate Wipe 100 HPLC-UV Hydrocodone Bitartrate J 200 HPLC-UV Cefazolin Sodium Wipe 100 HPLC-UV Insulin F 2000 HPLC-UV Ceftazidime Wipe 100 HPLC-UV Isotretinoin J 100 HPLC-UV Ceftriaxone sodium N/A N/A HPLC-UV Ketorolac Tromethamine A 100 HPLC-UV Cefuroxime Axetil Wipe 100 HPLC-UV Labetalol E, J 1000 HPLC-UV Cefuroxime Sodium Wipe 200 HPLC-UV Lactose A/ Wipe 2 IC Cephalexin Wipe 100 HPLC-UV Laidlomycin A 400 HPLC-UV Cephalothin Wipe 300 HPLC-UV Laidlomycin Propionate A 400 HPLC-UV Chlordiazepoxide E, J 40 HPLC-UV Lamivudine E, J 1000 HPLC-UV Chlormadinone Acetate A 50 HPLC-UV Lansoprazole E 30 HPLC-UV Chlorohydrine A 1000 HPLC-UV Lasalocid E, J 800 HPLC-UV Clenbuterol E, J 20 HPLC-UV Levonorgestrel E 10 HPLC-UV Clidinium bromide E, J 2000 HPLC-UV Mannitol A/Wipe 1 IC Clobetasol propionate E, J 100 HPLC-UV Mestranol E, J 80 HPLC-UV Clonazepam E, J 200 HPLC-UV Methamphetamine E, J 200 HPLC-UV Clozapine base E 780 HPLC-UV Methylphenidate E, J 200 HPLC-UV Cyclophosphamide E, J, A 8000 HPLC-UV Methylphenidate (dex-) E, J 200 HPLC-UV Cyclosporin A E 500 HPLC-UV Mivacurium HCl E, J 800 HPLC-UV

V01 06.2017V02- 25-13 Page 1 800-888Toll-8061 Free: 800-888-8061 118 Find more info at www.analyticscorp.com Compound Media ng/ Method Sample Morphine Sulfate E, J 100 HPLC-UV Mycophenolate Mofetil A 200 HPLC-UV Nadolol E, J 10 HPLC-UV Media Codes: Naproxen A 2 HPLC-FL Naproxen Sodium A/Wipe 2 HPLC-FL A - 37 mm glass filter type A/E (1μm) and pad Nicardipine Hydrochloride A 1000 HPLC-UV Norethindrone A 10 HPLC-UV in polystyrene cassette Norethindrone Acetate E/Wipe 30 HPLC-UV B - 37 mm quartz filter (1μm) and pad in Norgestimate E 10 HPLC-UV polystyrene cassette Orlistat B 1000 HPLC-UV C - Two 37 mm quartz filters (1μm) in Oseltamivir E, J 100 HPLC-UV polystyrene cassette Oxfendazole A 1000 HPLC-UV D - 37 mm Teflon filter (1μm) and pad in Oxytetracycline F 2500 HPLC-UV polycarbonate cassette Pergolide Mesylate E 8.5 HPLC-FL E - 37 mm Teflon filter (1μm) and pad in Pilocarpine HCl E 600 HPLC-UV polypropylene cassette Prasterone (DHEA, E 100 HPLC-UV F dehydroepiandrosterone) - 37 mm Teflon filter (1μm) and pad in 3-piece Procainamide HCl E, J 100 HPLC-UV polypropylene cassette Procarbazine J 100 HPLC-UV G - 37 mm Teflon filter (1μm) and glass fi lter Hydrochloride type A/E as support pad in polypropylene Progesterone A 10 HPLC-UV cassette Pyridostigmine Bromide E, J 200 HPLC-UV H - 25 mm Teflon filter (1μm) and pad in Ramoxifen Citrate G 200 HPLC-UV polypropylene cassette Ranitidine HCl J 400 HPLC-UV I - 37 mm Teflon filter (0.45μm) and pad in Ranolazine Free Base A 500 HPLC-UV polypropylene cassette Ranolazine Hydrochloride A 500 HPLC-UV J - 37 mm Teflon filter (1μm) and pad in Retinol O 100 HPLC-UV polystyrene cassette Ribavirin H 30 HPLC-UV K - 37 mm Teflon filter (0.5μm) and pad in Rifaximin E 17,000 HPLC-UV Salinomycin Sodium J 500 HPLC-UV polystyrene cassette Sertindole E 200 HPLC-UV L - Two 37 mm quartz filters (1μm) in Sumatriptan Succinate E, J 1000 HPLC-UV polypropylene cassette Temazepam E 500 HPLC-UV N - Two 37 mm glass filter type A/E (1μm) in Testosterone Propionate A 10 HPLC-UV polystyrene cassette Tezacytabine (FMdC) J 20 HPLC-UV O - 25 mm impregnated Teflon filter (1μm) in Thalidomide C 30 HPLC-UV IOM cassette Ticlopidine Hydrochloride A 200 HPLC-UV Tobramycin E 2000 HPLC-UV Tolcapone B 5000 HPLC-UV Trenbolone Acetate A 5 HPLC-UV Tretinoin, Vesanoid J 50 HPLC-UV Triamcinolone K 50 HPLC-UV Valaciclovir J 3000 HPLC-UV Verapamil J 200 HPLC-UV Vitamin D3 D 120 HPLC-UV Warfarin E 50 HPLC-UV Zalcitabine A 100 HPLC-UV Zidovudine E, J 3000 HPLC-UV Zopiclone E 38 HPLC-UV

V02-25-13 Page 2 800-888-8061 V01 06.2017 Toll Free: 800-888-8061 119 Find more info at www.analyticscorp.com IV. Environmental Services and Fees

1. Introduction With more than twenty years of laboratory experience, Analytics continues its tradition of excellence in analytical services. By combining scientific expertise, state of the art instrumentation and leading edge information management systems, Analytics is committed to delivering to our clients the highest quality analytical laboratory service and data. From sample receipt to results delivery, remaining responsive to client needs is the center of our focus. 2. Standard Turnaround Time Analytics standard turnaround time for most environmental analyses is 5 business days from sample receipt in the laboratory. Emailed, faxed or verbal results are available by the close of business on the due date. A hard copy of the report will follow by mail. 3. Billing and Rush Multipliers Clients may request monthly billing or individual invoices by sample group. Billing by sample group is assumed unless otherwise requested. Billing terms are payable upon receipt. Acceptable forms of payment include check, money order, wire transfer, VisaTM, MasterCardTM, DiscoverTM or American ExpressTM. Samples requiring rush turnaround time must be scheduled prior to sample submission. The following charges will apply: 3 Day Turnaround Time 1.5 x price 2 Day Turnaround Time 1.75 x price 1 Day Turnaround Time 2.00 x price Same Day Turnaround Time 3.00 x price Weekend Analysis 3.00 x price + $300 Holiday Analysis 3.00 x price + $300 4. Deliverable Multipliers Unit prices are for a Level 1 data package. Analytics can provide Level 2, 3, CLP-like, and custom formats (see Section 9 for details of data package deliverable). The following charges apply to the data package requested: Level 2 10% Level 3 15% CLP-Like 20% Custom Package Call for Pricing 5. Certifications Analytics seeks specific certifications as our business strategies require that we gain them. Our laboratory is certified by some of the most prestigious environmental oversight agencies including the National Environmental Laboratory Accreditation Conference (NELAC). We are currently approved as an environmental laboratory in conformance with the NELAC standards through the Commonwealth of Virginia for the following categories: Potable Water, Non-Potable Water and Solid and Hazardous Waste. Certification under the NELAC program provides for reciprocity to all NELAC authorized states, which includes FL, IL, KS, LA, MN, NH, NY, OR, PA, TX, and UT. A complete listing of our state and federal certifications can be found on our website at www.analyticscorp.com

120 6. Sample Containers/Shipping Kits We will provide and ship the appropriate sample supplies/containers by non-priority status to clients within the continental United States at no charge with one exception: Nitric acid preserved containers are classified as a hazardous shipment and appropriate charges will be applied. Clients requesting overnight delivery of supplies and those outside the continental U.S. will be invoiced for the associated charges when applicable. Due to the changes in shipping regulations, Nitric acid preserved sampling containers cannot be shipped overnight. It is the client’s responsibility to ensure proper sampling, packing, and return shipping to the laboratory under proper storage/preservation conditions.

7. Sample Kit/Cooler Return Policy We will provide and ship (by non-priority status) the appropriate sample containers in a sample kit or cooler. We request that the kits/coolers be returned to us within 30 days. Please notify your Client Services Representative if you cannot meet this deadline. Clients will be billed for any unreturned kits/coolers, inserts, packing material, and bottles. The value of the kits and coolers ranges between $50 and $250.

8. Sample Kit/Cooler Temperatures When samples arrive at the laboratory, the temperature of each shipping container is measured and recorded. Samples should be packed such that they maintain a temperature range of 2-6°C during shipment. To ensure shipment at the proper temperature, we recommend using bags of ice rather than ice packs or artificial coolants. Guidance addressing temperature varies by state, regulatory program, and client-specific quality assurance plans.

9. Sample Collection and Preservation Guidelines Preservatives must be added in the field at the time of sample collection unless sample containers are pre-preserved. Preservatives should be recorded on the Chain-of-Custody (COC) form in the "Preservative" column on a per sample basis. For certain methods and parameters, the laboratory verifies upon receipt that the sample pH falls within an acceptable range. Improperly preserved samples or samples with pH values outside of the specified range are noted in the sample container receipt form. The client is contacted and given the option of re-sampling, directing the laboratory to preserve the sample in-house, or processing the sample as it was received, and recorded on the COC.

When obtaining aqueous samples for the determination of volatile organics, the collector should ensure the absence of headspace by filling the 40-ml bottle to the top. This procedure should produce a positive meniscus across the surface of the vial. The Teflon- lined septum should be placed gently over the sample surface, with the Teflon side down, and the top screwed firmly on over the septum. A proper seal should be verified by inverting the sealed bottle and gently tapping on the sides with your finger, ensuring that no air bubbles appear.

If applicable, the collector should designate which samples are to be used for Quality

121 Control. For these designated samples, the recommended sample weight or volume should be doubled. If sufficient sample is not available to the laboratory, QC requirements may not be achievable. Excess sample will unnecessarily increase shipping costs.

Sampling and Shipping Guidelines: Bottles: • Do not open any bottles until you actually put your sample in them - this prevents contamination. • Do not substitute your own bottles or interchange any lids or labels on our bottles. • Securely repack all bottles provided. Otherwise, bottle breakage may occur. • Do not rinse bottles prior to sample collection. Rinsing will contaminate them and remove preservative. Some states may require that non-preserved containers be rinsed with sample water before collection. Ice/Blue Ice: • A wet ice slurry is ideal for sample collection and the use of blue ice is discouraged and not allowed by some state certifying bodies. • If you must use blue ice, freeze in a standard freezer for at least 12 hours and no more than 18 hours prior to sampling. Do not freeze the blue ice using dry ice. This freezes your sample and breaks bottles. • Do not freeze the sample itself. • Please repack the blue ice with red caps upward. Otherwise, your sample results may not be accurate or bottle breakage may occur during shipment. Sample Records: • Two types of labels will be supplied: a return shipping label and a sufficient number of sample identification labels. On the sample identification labels, please complete all sections of the label to eliminate the possibility of samples being mixed up. A Chain-of-Custody record and packing list are also provided. • Provide as much identifying information about your company on the COC, including your account number, as possible. Analytics processes thousands of samples a year—often from several plants of the same company, and very often on the same day!

10. How to Submit a Sample

1. Complete all the pertinent information on the chain of custody (COC) about your company and the project. Please include the state where the samples were collected. A COC can be found on our website at www.analyticscorp.com/forms.

a. Sample Identification: A unique sample description that will appear on the report. Date and time collected should always be recorded. b. Grab or Composite: Indicate whether the sample is a grab (taken at one time from a single location) or a composite (taking multiple samples and combining them into one). c. Matrix: Mark the type of sample and number of containers. If applicable, indicate whether the water is a groundwater, waste water, or drinking water. d. Analyses Requested: Write the analysis name or abbreviation. Clearly indicate the analyses needed on every sample. e. Preservative: Please indicate what preservative was used, if any. f. Turnaround Time: Indicate whether the samples are to be analyzed on a normal (5 working days) or rush basis. To assist the lab in scheduling, you can

122 also include the date you need results. All rush work should be prescheduled. Also indicate if you would like preliminary results phoned, emailed or faxed to you, and include the number or email address. g. Data Package Options: When a detailed data packaged is required, indicate the type of data package and if site QC is being submitted. h. Relinquished by/Received by: Each time there is a change in the samples custody, this section must be signed by the person relinquishing and the person receiving the samples. Chain-of-custody seals for the sample containers and the outside of the package are available upon request.

2. Each sample bottle must be clearly labeled and cross-referenced on your chain of custody. 3. Samples which may present health hazards, such as those containing high levels of toxic materials, MUST be clearly marked. 4. If accurate and detailed information is not available, it will delay sample processing and possibly inhibit meeting your reporting date.

11. Reports and Deliverables Analytical reports convey to the client all of the information that is needed to evaluate the analytical results and draw conclusions about the levels those samples represent. Unless a specific format is requested, the standard laboratory procedure is to report Level 1 results to the limit of quantitation (LOQ). In many instances, it is possible to estimate to a value below the LOQ, if lower values are needed. These estimates are made to the method detection limit (MDL). Values reported below the LOQ are flagged with a “J” to indicate that the value is estimated. A typical Level 1 analytical report will include the following:

1. Laboratory name, address, telephone number, and certification/ID number 2. Client name and/or site name 3. Date and time of sample collection or pickup 4. Date and time of sample receipt, extraction, and analysis 5. Laboratory sample ID number 6. Customer sample ID number 7. Method reference (EPA, Standard Methods, etc.) 8. Sample type 9. Requested analytes 10. Analytical results with units of measurement 11. Reporting limits 12. Data qualifier code(s) if needed 13. Remarks about sample irregularities or problem in analysis 14. Initials of laboratory analyst, signature of lab director or designee

123 Detailed data packages are also available, upon request, which document QA/QC in addition to the sample analyses for each batch of samples. For data package purposes, a batch is defined as the samples listed on a COC and is generally less than 20 field samples. If you request site- specific QA/QC samples, one sample in each batch must be submitted in triplicate in order to meet volume requirements. An additional charge for these samples will be incurred if less than 10 samples are submitted. If your data package does not require site-specific QC, you will not be charged for laboratory batch QC samples. The turnaround time for extended data packages is contingent upon the level of the data package. Analytics can provide our clients any report format since all laboratory data is stored and generated from a common database. In order to meet both regulatory agency and client requirements, we are constantly updating our data package formats. If you need additional modifications to the report formats listed below, please contact our customer service department or your project manager. A description of our most commonly requested reports are as follows:

Organics Data Packages Data Requirements 1 2 3 4 EPA-CLP Equivalent Forms Case Narrative X X NA Cross Reference Sample ID/Client ID X X Cover Page Sample Result Summary X X X X 1A, 1B,C, 1D Surrogate Recovery X X X 2A, 2B, 2C, 2D, 2E, 2F Matrix Spike/Matrix Spike Duplicate Recovery X X X 3A, 3B, 3C, 3D, 3E Laboratory Control Sample X X X NA Method Blank Summary X X 4A, 4B, 4C Method Blank Results X X 1A, 1B,C, 1D Instrument Performance Check (Tune Report) X X 5A, 5B Initial Calibration Data X X 6A, 6B, 6C, 6D, 6E, 6F, 6G Continuing Calibration Check X X 7A, 7B, 7C, 7D, 7E Internal Standard Area and RT Summary X X 8A, 8B, 8C, 8D Raw Data X NA External Chain-of-Custody X X X X NA Internal Custody Tracking Documentation X NA

Inorganics Data Packages Data Requirements 1 2 3 4 EPA-CLP Equivalent Forms Case Narrative X X NA Cross Reference Sample ID/Client ID X X Cover Page Sample Result Summary X X X X 1 Initial Calibration X X 2A Continuing Calibration Verification X X 2A Method Blank Results X X 3 ICP Interference Check Sample X X 4 Matrix Spike Sample Recovery X X X 5A, 5B Duplicates X X X 6 Laboratory Control Sample X X X 7 Raw Data X NA External Chain-of-Custody X X X X NA Internal Custody Tracking Documentation X X NA X = Offered as part of QC Package * = Only offered if requested

124 12. Alphabetical Listing of Methods

Analytics is pleased to offer an extensive array of environmental analyses, including most EPA, RCRA, UST, TCLP, drinking water and wastewater methods. Specific analytical tests are listed in the following sections. Lists of tests are presented by an alphabetical list by analyte. Please note that for most tests Analytics does not require a minimum sample fee. Volume discounts are available depending on the scope of your project. Please contact our sales department or your project manager for details. Each COC submitted is considered a Work Order (WO), therefore a separate report package is prepared for each COC submitted unless otherwise requested.

125 Alphabetical Listing

Environmental Tests

V01 06.2017 Toll Free: 800-888-8061 126 Find more info at www.analyticscorp.com Quantitation Unit Price Analyte Name Method Matrix Container Preservation Holding Time Comments Limits (mg/L) Drinking Water / 250 mL Plastic, Acidity SM2310B Cool < 6 ºC 14 days 5.00 $29 Water No Headspace Alcohol Profile EPA 8015 Water 40 mL Vial Cool < 6 ºC 7 days 10.0 $104 Ethanol, Methanol, Isopropanol Solid / Soil / Alcohol Profile EPA 8015 4 oz Wide Mouth Jar Cool < 6 ºC 14 days 10.0 mg/kg $104 Ethanol, Methanol, Isopropanol Waste Drinking Water / 250 mL Plastic, Alkalinity, Total SM2320B Cool < 6 ºC 14 days 5.00 $29 Water No Headspace Drinking Water / 250 mL Plastic, Alkalinity - Bicarbonate SM2320B Cool < 6 ºC 14 days 5.00 $29 Water No Headspace Drinking Water / 250 mL Plastic, Alkalinity - Carbonate SM2320B Cool < 6 ºC 14 days 5.00 $29 Water No Headspace Drinking Water / 250 mL Plastic, Alkalinity - Hydroxide SM2320B Cool < 6 ºC 14 days 5.00 $29 Water No Headspace 250 mL plastic 250 mL Plastic, unpreserved / Calculation based on Field pH, Alkalinity Aggressive Water Index Calculation Drinking Water 14 days N/A $29 No Headspace/ 500mL 500mL plastic and Calcium Hardness HNO3 preserved Cool < 6 ºC; Ammonia-N SM4500NH3G Water 500 mL Plastic 28 days 0.10 $35 H2SO4 28 days - Anion Profile - inclusive Drinking Water / 48 hours for EPA 300.0 125 mL Plastic Cool < 6 ºC 0.1 - 1.0 $127 (Br, Cl, F, NO2, NO3, PO4, SO4) Water NO2, NO3, o-Phos 28 days - Anion Profile - inclusive Solid / Soil / 48 hours for EPA 300.0 Mod. 8 oz Glass Jar Cool < 6 ºC 1.0-10.0 ug/g $127 (Br, Cl, F, NO2, NO3, PO4, SO4) Waste NO2, NO3, o-Phos BOD (Biochemical Oxygen SM5210B Water 1 L Plastic Cool < 6 ºC 48 hours 2 $29 Demand) Drinking Water / Bromide EPA 300.0 125 mL Plastic Cool < 6 ºC 28 days 0.50 $41 Water Nominal limit for soils. Final Detection Solid / Soil / Bromide EPA 300.0 Mod. 8 oz Glass Jar Cool < 6 ºC 28 days 5.0 ug/g $41 limit adjusted for sample weight and Waste percent moisture.

14 days preserved / BTEX EPA 8021 Water (3) 40 mL Vials Cool < 6 ºC, HCl 1-5 ug/L $64 7 days unpreserved

Toll Free: 800-888-8061 V01 06.2017 127 Find more info at www.analyticscorp.com Quantitation Unit Price Analyte Name Method Matrix Container Preservation Holding Time Comments Limits (mg/L) Nominal limit for soils. Final Detection Solid / Soil / BTEX EPA 8021 4 oz Glass Jar Cool < 6 ºC 14 days 1.0 mg/Kg $64 limit adjusted for sample weight and Waste percent moisture.

14 days preserved / BTEX + MTBE EPA 8021 Water (3) 40 mL Vials Cool < 6 ºC, HCl 1-5 ug/L $69 7 days unpreserved

Nominal limit for soils. Final Detection Solid / Soil / BTEX + MTBE EPA 8021 4 oz Glass Jar Cool < 6 ºC 14 days 1.0 mg/Kg $69 limit adjusted for sample weight and Waste percent moisture.

14 days BTEX + MTBE + preserved / EPA 8021 Water (3) 40 mL Vials Cool < 6 ºC, HCl 1-5 ug/L $69 Naphthalene 7 days unpreserved

Nominal limit for soils. Final Detection BTEX + MTBE + Solid / Soil / EPA 8021 4 oz Glass Jar Cool < 6 ºC 14 days 1.0 mg/Kg $69 limit adjusted for sample weight and Naphthalene Waste percent moisture.

14 days Benzene, Toluene, preserved / EPA 602 Water (3) 40 mL Vials Cool < 6 ºC, HCl 1-5 ug/L $64 Used for Discharge (Clean Water Act) Ethylbenzene 7 days unpreserved

Cool < 6 ºC, HCl, BTEX EPA 524.2 Drinking Water (3) 40 mL Vials 14 days 2.0-5.0 ug/L $191 Ascorbic Acid Call for BTU ASTM D 240 Water 8 oz Glass Jar Cool < 6 ºC 28 days Call for limits pricing Solid / Soil / Call for BTU ASTM D 240 8 oz Glass Jar Cool < 6 ºC 28 days Call for limits Waste pricing

Carbon Call for Method Water Call for container, preservation, limits and pricing

Solid / Soil / Carbon Call for Method Call for container, preservation, limits and pricing Waste Drinking Water / 250 mL Glass, Carbon Dioxide (CO) SM4500CO2 Cool < 6 ºC Immediately 10.00 $46 Water No Headspace

Toll Free: 800-888-8061 V01 06.2017 128 Find more info at www.analyticscorp.com Quantitation Unit Price Analyte Name Method Matrix Container Preservation Holding Time Comments Limits (mg/L) CBOD (Carbonaceous Bio- SM5210B Water 1L Plastic Cool < 6 ºC 48 Hours 2 $46 chemical Oxygen Demand) Drinking Water / Chloride EPA 300.0 125 mL Plastic Cool < 6 ºC 28 days 0.25 $41 Water Solid / Soil / Chloride EPA 300 Mod. 8 oz Glass Jar Cool < 6 ºC 28 days 2.5 ug/g $41 Waste Drinking Water / 250 mL Amber Glass, Chlorine, Residual SM4500ClG Cool < 6 ºC Immediately 0.20 $29 Water Zero Headspace

Drinking Water / 250 mL Amber Glass, Chlorine, Free SM4500ClG Cool < 6 ºC Immediately 0.20 $29 Water Zero Headspace

COD (Chemical Oxygen Cool < 6 ºC; EPA 410.4 Water 250 mL Plastic 28 days 20.0 $29 Demand) H2SO4 Cool < 10 ºC; Coliform - E. Coli, SM9223B Drinking Water Sterile Container Sodium 30 Hours Present / Absent $58 Presence/Absence (Colisure) Thiosulfate Cool < 10 ºC; SM9223 E. Coli, MPN Drinking Water Sterile Container Sodium 30 Hours < 1 MPN/100 mL $58 Colisure Thiosulfate Cool < 10 ºC; SM9223 E. Coli, MPN Wastewater Sterile Container Sodium 8 Hours < 1 MPN/100 mL $58 Colisure Thiosulfate Cool < 10 ºC; Coliform - Fecal, (MPN) SM9221E Water Sterile Container Sodium 8 Hours 2 CFU/mL MPN $58 Thiosulfate Cool < 10 ºC; Coliform - Total, SM9223 Drinking Water Sterile Container Sodium 30 Hours Present / Absent $58 Presence/ Absence Colisure Thiosulfate Cool < 10 ºC; SM9223 Coliform, Total (MPN) Drinking Water Sodium 30 Hours < 1 MPN/100 mL $58 Colilert 18 Thiosulfate Drinking Water / Color SM2120B 125 mL Plastic Cool < 6 ºC 24 hours 5 CU $18 Water Conductivity SM2510B Drinking Water 125 mL Plastic Cool < 6 ºC 28 days N/A $18 Conductivity EPA 120.1 Water 125 mL Plastic Cool < 6 ºC 28 days N/A $18 Corrosivity (pH meter) SM4500H+B Water 125 mL Plastic Cool < 6 ºC Immediately N/A $18 Solid / Soil / Corrosivity (pH meter) EPA 9045C 4 oz Wide Mouth Jar Cool < 6 ºC Immediately N/A $18 Waste

Toll Free: 800-888-8061 V01 06.2017 129 Find more info at www.analyticscorp.com Quantitation Unit Price Analyte Name Method Matrix Container Preservation Holding Time Comments Limits (mg/L) Drinking Water / Cool < 6 ºC Cyanide, Amenable SM4500CNG 500 mL Plastic 14 days 0.02 $46 Water NaOH Drinking Water / Cool < 6 ºC Cyanide, Total SM4500CN C&E 500 mL Plastic 14 days 0.02 $46 Water NaOH Solid / Soil / Cyanide, Total EPA 9010C/9014 4 oz Wide Mouth Jar Cool < 6 ºC 14 days 1.00 mg/Kg $46 Waste Density ASTM D1475 Waste / Oil / Pant 8 oz Wide Mouth Jar Cool < 6 ºC 7 days N/A $46 Drinking Water / Cool < 6 ºC Dissolved Organic Carbon SM5310C 250 mL Amber Glass 28 Days 1.00 $46 Water H2SO4 Solid / Soil / Dissolved Organic Carbon EPA 9060A Mod 2 oz Wide Mouth Jar Cool < 6 ºC 28 Days 10.0 mg/Kg $46 Waste Diesel Range Organics (DRO) EPA 8015 Water (2) 1 L Amber Glass Cool < 6 ºC 7 days 0.50 $76

Nominal limit for soils. Final Detection Solid / Soil / Diesel Range Organics (DRO) EPA 8015 8 oz Wide Mouth Jar Cool < 6 ºC 14 days 10.0 mg/Kg $76 limit adjusted for sample weight and Waste percent moisture. EDB/DBCP EPA 8011 Water (3) 40 mL Vials Cool < 6 ºC; HCl 14 days 0.05 ug/L $76 Manufacturer Drinking Water / Sterile / Pyrogen Free Endotoxin Analytics SOP Cool < 6 ºC Not Specified 0.05 EU/mL $46 Water Plastic Tube ENVWC-023-LAL

Ethylene Dibromide, 1,2-Di- Cool < 6 ºC, bromo-3-chloropropane, 1,2,3- EPA 504.1 Drinking Water (3) 40 mL Vials 14 days 0.05 ug/L $69 Na2S2O3 Trichloropropane Ethylene Glycol EPA 8015 Water 40 mL Vial Cool < 6 ºC 7 days 10.0 $104 Nominal limit for soils. Final Detection Solid / Soil / Ethylene Glycol EPA 8015 4 oz Wide Mouth Jar Cool < 6 ºC 14 days 10.0 mg/kg $104 limit adjusted for sample weight and Waste percent moisture. Extractable Organic Halides Solid / Soil / Call for EPA 9020 4 oz Wide Mouth Jar Cool < 6 ºC 14 days Call for limits (EOX) Waste pricing Flashpoint, Liquids by Closed 250 mL Amber Glass, ASTM D93 Water Cool < 6 ºC 7 days > 75ºC $46 Cup or plastic Flashpoint, Liquids by Closed Solid / Soil / ASTM D93 8 oz Wide Mouth Jar Cool < 6 ºC 7 days > 75ºC $46 Cup Waste Drinking Water / Fluoride EPA 300.0 125 mL Plastic Cool < 6 ºC 28 days 0.10 $41 Water

Toll Free: 800-888-8061 V01 06.2017 130 Find more info at www.analyticscorp.com Quantitation Unit Price Analyte Name Method Matrix Container Preservation Holding Time Comments Limits (mg/L) Solid / Soil / Fluoride EPA 300.0 Mod. 8 oz Glass Jar Cool < 6 ºC 28 days 5.0 ug/g $41 Waste Formaldehyde EPA 8315 Water 1 Liter Amber Glass Cool < 6 ºC 3 days 100 ug/L $208 Nominal limit for soils. Final Detection Solid / Soil / Formaldehyde EPA 8315 8 oz Glass Jar Cool < 6 ºC 14 days 0.100 mg/kg $208 limit adjusted for sample weight and Waste percent moisture. Free Liquids EPA 9095A Water 8 oz Jar Cool < 6 ºC 7 days + / - $46 Solid / Soil / Free Liquids EPA 9095A 8 oz Glass Jar Cool < 6 ºC 7 days + / - $46 Waste Compared to in house Fuels. Reported Fuels - Fingerprinting EPA 8015 Mod Water (2) 1 L Amber Glass Cool < 6 ºC 7 days N/A $133 as a distillation range comparison.

Solid / Soil / Compared to in house Fuels. Reported Fuels - Fingerprinting EPA 8015 Mod 8 oz Glass Jar Cool < 6 ºC 14 days N/A $133 Waste as a distillation range comparison.

14 days Gasoline Range Organics preserved / EPA 8015 Water (3) 40 mL Vials Cool < 6 ºC, HCl 500 ug/L $64 (GRO) 7 days unpreserved

Nominal limit for soils. Final Detection Gasoline Range Organics Solid / Soil / EPA 8015 4 oz Glass Jar Cool < 6 ºC 14 days 10.0 mg/Kg $64 limit adjusted for sample weight and (GRO) Waste percent moisture. Ethylene Glycol, Propylene Glycol, Glycol Profile EPA 8015 Water 40 mL Vial Cool < 6 ºC 7 days 10.0 $104 Diethylene Glycol, Dipropylene Glycol, Triethylene Glycol Nominal limit for soils. Final Detection Solid / Soil / Glycol Profile EPA 8015 4 oz Wide Mouth Jar Cool < 6 ºC 14 days 10.0 mg/kg $104 limit adjusted for sample weight and Waste percent moisture

Haloacetic Acids EPA 552.2 Drinking Water Call for container, preservation, limits and pricing (HAA) Hardness, Total SM2340C Drinking Water 250 mL Plastic HNO3 180 days 10.0 $29 Hardness, Total EPA 200.7 Water 250 mL Plastic HNO3 180 days 0.05 $23 Call for Herbicides - Chlorinated EPA 515 Drinking Water (2) 1 L Amber Glass Cool < 6 ºC 7 days Call for limits pricing Herbicides - Chlorinated EPA 8151A Water (2) 1 L Amber Glass Cool < 6 ºC 7 days 2.00 $341

Toll Free: 800-888-8061 V01 06.2017 131 Find more info at www.analyticscorp.com Quantitation Unit Price Analyte Name Method Matrix Container Preservation Holding Time Comments Limits (mg/L) Call for Herbicides - Chlorinated EPA 8151 Soil 8 oz Glass Jar Cool < 6 ºC 14 days Call for limits pricing Cool < 10 ºC; Heterotrophic Plate Count SM9215B Drinking Water Sterile Container Sodium 8 Hours 1 CFU/mL $58 HPC Agar 48 hour incubation (HPC) Thiosulfate Cool < 10 ºC ; Heterotrophic Plate Count SM9215B Drinking Water Sterile Container Sodium 8 Hours 1 CFU/mL $58 R2A Agar 7 day incubation (HPC) Thiosulfate Hexavalent Chromium SM3500CrB Water 250 mL Plastic Cool < 6 ºC 24 hours 0.02 $58 250 mL Plastic Ammonium Hexavalent Chromium SM3500CrB Water 28 days 0.02 $58 pH 9.3-9.7 Sulfate Buffer Call for Hydrazine ASTM D385 Water 500 mL Plastic Cool < 6 ºC 7 days Call for limits pricing Calculation based on pH, Conductivity Hydrogen Sulfide SM4500S2H Water 500 mL Plastic Cool < 6 ºC 7 Days 2.00 $46 and Total Sulfide 250 mL Amber Glass, Ignitability by Closed Cup ASTM D93 Water Cool < 6 ºC 7 days > 60ºC $53 or plastic Solid / Soil / Ignitability by Closed Cup ASTM D93 8 oz Wide Mouth Jar Cool < 6 ºC 7 days > 60ºC $53 Waste Manufacturer LAL Drinking Water / Sterile / Pyrogen Free Analytics SOP Cool < 6 ºC Not Specified 0.05 EU/mL $46 (Limulus Amebocyte Lysate) Water Plastic Tube ENVWC-023-LAL

250 mL plastic unpreserved 250 mL Plastic, Calculation based on Field /1000mL plastic Langlier Saturation Index Calculation Drinking Water No Headspace / 14 days N/A $29 Temperature, Field pH, Alkalinity, TDS unpreserved 1000mL/ 500mL and Calcium Hardness 500mL plastic HNO3 preserved

Lead EPA 200.7 Water 500 mL Plastic HNO3 180 days 0.05 $23 Lead EPA 6010 Water 500 mL Plastic HNO3 180 days 0.05 $23 Solid / Soil / Lead EPA 6010 4 oz Wide Mouth Jar None 180 days 4 ug/g $23 Waste Lead EPA 200.8 Drinking Water 500 mL Plastic HNO3 180 days 0.0025 $29 Drinking Water/ MBAS (Surfactants) SM5540C 1000 mL plastic Cool < 6 ºC 48 hours 0.10 $76 Water Drinking Water/ Mercury EPA 245.2 500 mL plastic HNO3 28 days 0.0002 $35 Water

Toll Free: 800-888-8061 V01 06.2017 132 Find more info at www.analyticscorp.com Quantitation Unit Price Analyte Name Method Matrix Container Preservation Holding Time Comments Limits (mg/L) Mercury EPA 7470 Water 500 mL plastic HNO3 28 days 0.0002 $35 Solid / Soil / Mercury EPA 7471 4 oz Glass Jar HNO3 28 days 0.025 mg/Kg $35 Waste Antimony, Arsenic, Barium, Beryllium, 6 months / 28 Cadmium, Chromium, Cobalt, Copper, EPA 6010 / EPA Metals - Appendix IX Water 500 mL Plastic HNO3 days for 0.05; Hg 0.0005 $203 Lead, Molybdenum, Nickel, Selenium, 7470 Mercury Silver, Thallium, Tin, Vanadium, Zinc, Mercury

Antimony, Arsenic, Barium, Beryllium, 6 months / Cadmium, Chromium, Cobalt, Copper, EPA 6010 / EPA Solid / Soil / 4 ug/g Metals - Appendix IX 4 oz Wide Mouth Jars None 28 days for $203 Lead, Molybdenum, Nickel, Selenium, 7471 Waste Hg 0.025ug/g Mercury Silver, Thallium, Tin, Vanadium, Zinc, Mercury Antimony, Arsenic, Beryllium, 6 months / Metals - Priority Pollutant List EPA 200.7 / EPA Cadmium, Chromium, Copper, Lead, Water 500 mL Plastic HNO3 28 days for 0.05; Hg 0.0002 $145 (PPL) 245.2 Nickel, Selenium, Silver, Thallium, Zinc, Mercury Mercury 3 Antimony, Arsenic, Beryllium, 6 months / Metals - Priority Pollutant List EPA 6010 / EPA Solid / Soil / 4 ug/g Cadmium, Chromium, Copper, Lead, 4 oz Glass Jar None 28 days for $145 (PPL) 7471 Waste Hg 0.025ug/g Nickel, Selenium, Silver, Thallium, Zinc, Mercury Mercury 6 months / EPA 6010 / EPA Arsenic, Barium, Cadmium, Chromium, Metals - RCRA (8) Water 500 mL Plastic HNO3 28 days for 0.05; Hg 0.0005 $104 7470 Lead, Selenium, Silver, Mercury Mercury 6 months / EPA 6010 / EPA Solid / Soil / 4 ug/g Arsenic, Barium, Cadmium, Chromium, Metals - RCRA (8) 4 oz Wide Mouth Jars None 28 days for $104 7471 Waste Hg 0.025ug/g Lead, Selenium, Silver, Mercury Mercury Aluminum, Antimony, Arsenic, Barium, Beryllium, Cadmium, Calcium, 6 months / Metals - Target Analyte List EPA 6010 / EPA Chromium, Cobalt, Copper, Iron, Lead, Water 500 mL Plastic HNO3 28 days for 0.05; Hg 0.0005 $203 (TAL) 7470 Magnesium, Manganese, Molybdenum, Mercury Nickel, Potassium, Selenium, Silver, Thallium, Vanadium, Zinc, Mercury

Toll Free: 800-888-8061 V01 06.2017 133 Find more info at www.analyticscorp.com Quantitation Unit Price Analyte Name Method Matrix Container Preservation Holding Time Comments Limits (mg/L) Aluminum, Antimony, Arsenic, Barium, Beryllium, Cadmium, Calcium, 6 months / Metals - Target Analyte List EPA 6010 / EPA Solid / Soil / 4 ug/g Chromium, Cobalt, Copper, Iron, Lead, 4 oz Glass Jar None 28 days for $203 (TAL) 7471 Waste Hg 0.025ug/g Magnesium, Manganese, Molybdenum, Mercury Nickel, Potassium, Selenium, Silver, Thallium, Vanadium, Zinc, Mercury Drinking Water / Metals by ICP EPA 200.7 500 mL Plastic HNO3 6 months 0.05 - 0.25 $23 Individual Elements Water Metals by ICP EPA 6010 Water 500 mL Plastic HNO3 6 months 0.05 - 0.25 $23 Individual Elements Solid / Soil / Metals by ICP EPA 6010 4 oz Glass Jar None 6 months 4 ug/g $23 Individual Elements Waste Drinking Water / Metals by ICP/MS EPA 200.8 500 mL Plastic HNO3 6 months 0.0025 - 0.010 $29 Individual Elements Water Drinking Water / Nitrate, as Nitrogen (NO3) EPA 300.0 125 mL Plastic Cool < 6 ºC 48 hours 0.11 $46 Water Drinking Water / Cool < 6 ºC Nitrate-Nitrite, as Nitrogen SM4500NO3F 250 mL Plastic 28 days 0.05 $46 Water H2SO4 Drinking Water / Nitrite, as Nitrogen EPA 300.0 125 mL Plastic Cool < 6 ºC 48 hours 0.16 $41 Water Drinking Water / Nitrite, as Nitrogen SM4500NO2B 250 mL Plastic Cool < 6 ºC 48 hours 0.02 $46 Water EPA351.2 / Cool < 6 ºC; Sum of the Total Kjeldahl Nitrogen and Nitrogen, Total Water 250 mL Plastic 28 days 0.25 $104 SM4500NO3F H2SO4 Nitrate-Nitrite Analysis. Cool < 6 ºC; HCL Oil and Grease -Total EPA 1664 Water (2) 1 L Amber Glass 28 days 5.00 $81 Hexane extractable materials (HEM) or H2SO4 Cool < 6 ºC; HCL Silica gel treated hexane extracted Oil and Grease -TPH EPA 1664 Water (2) 1 L Amber Glass 28 days 5.00 $92 or H2SO4 materials (HEM-SGT or HEM-TPH) If requested individually, AV is Cool < 6 ºC; HCL Oil and Grease -AV EPA 1664 Water (2) 1 L Amber Glass 28 days 5.00 $173 determined from Total Oil & Grease - or H2SO4 TPH Oil & Grease Drinking Water / 250mL Amber Glass, Oxygen, Dissolved SM4500OG Cool < 6 ºC Immediately 1.00 $29 Water Zero Headspace PAHs - Polynuclear Aromatic Call for EPA 550 Drinking Water (2) 1 L Amber Glass Cool < 6 ºC 7 days Call for limits Hydrocarbons pricing PAHs - Polynuclear Aromatic EPA 610 Water (2) 1 L Amber Glass Cool < 6 ºC 7 days 20 ug/L $173 Used for Discharge (Clean Water Act) Hydrocarbons Nominal limit for soils. Final Detection PAHs - Polynuclear Aromatic Solid / Soil / EPA 8100 8 oz Wide Mouth Jars Cool < 6 ºC 14 days 1.00 mg/Kg $173 limit adjusted for sample weight and Hydrocarbons Waste percent moisture.

Toll Free: 800-888-8061 V01 06.2017 134 Find more info at www.analyticscorp.com Quantitation Unit Price Analyte Name Method Matrix Container Preservation Holding Time Comments Limits (mg/L) PAHs - Polynuclear Aromatic EPA 8270 Water (2) 1 L Amber Glass Cool < 6 ºC 7 days 10 ug/L $226 Hydrocarbons Nominal limit for soils. Final Detection PAHs - Polynuclear Aromatic Solid / Soil / 0.333 - 0.666 EPA 8270 8 oz Wide Mouth Jars Cool < 6 ºC 14 days $226 limit adjusted for sample weight and Hydrocarbons Waste mg/Kg percent moisture. PAHs - Polynuclear Aromatic EPA 8310 Water (2) 1 L Amber Glass Cool < 6 ºC 7 days 0.2-2.0 ug/L $173 Hydrocarbons Nominal limit for soils. Final Detection PAHs - Polynuclear Aromatic Solid / Soil / EPA 8310 8 oz Wide Mouth Jars Cool < 6 ºC 14 days 0.01 - 0.05 mg/Kg $173 limit adjusted for sample weight and Hydrocarbons Waste percent moisture. PCB (Polychlorinated Call for EPA 508 Drinking Water (2) 1 L Amber Glass Cool < 6 ºC 1 year Call for limits Biphenyls) pricing PCB (Polychlorinated EPA 608 Water (2) 1 L Amber Glass Cool < 6 ºC 1 year 2.00 ug/L $87 Used for Discharge (Clean Water Act) Biphenyls) PCB (Polychlorinated EPA 8082 Water (2) 1 L Amber Glass Cool < 6 ºC 1 year 1.00 ug/L $87 Biphenyls) PCB (Polychlorinated EPA 8082 Wipe Call for PCB wipe kit Cool < 6 ºC 1 year 2 ug/Wipe $87 Biphenyls) Nominal limit for soils. Final Detection PCB (Polychlorinated Solid / Soil / EPA 8082 8 oz Glass Jar Cool < 6 ºC 1 year 0.500 mg/Kg $87 limit adjusted for sample weight and Biphenyls) Waste percent moisture. PCB (Polychlorinated EPA 8082 Bulk / Caulk 4 oz Glass Jar Cool < 6 ºC 1 year 0.500 mg/Kg $104 Biphenyls) EPA regions that require soxhlet PCB (Polychlorinated Call for EPA 8082 Bulk / Caulk 4 oz Glass Jar Cool < 6 ºC 1 year Call for limits extraction for the preparation Biphenyls) pricing procedure EPA 3540C. Solid / Soil / Call for Percent Ash ASTM D482 4 oz Glass Jar Cool < 6 ºC 14 days Call for limits Waste pricing EPA 3550 Sec. Percent Moisture Soil 4 oz Glass Jar Cool < 6 ºC 14 days 0.5% $12 7.2 EPA 3550 Sec. Percent Solids Soil 4 oz Glass Jar Cool < 6 ºC 14 days 0.5% $12 7.2 Percent Solids SM2540G Sludge 8 oz glass Jar Cool < 6 ºC 14 days 0.5% $18 Call for Percent Water (Karl Fischer) ASTM D1744 Waste / Oil / Pant 4 oz Glass Jar Cool < 6 ºC 14 days Call for limits pricing Call for Pesticides - Chlorinated EPA 508 Drinking Water (2) 1 L Amber Glass Cool < 6 ºC 7 days Call for limits pricing

Toll Free: 800-888-8061 V01 06.2017 135 Find more info at www.analyticscorp.com Quantitation Unit Price Analyte Name Method Matrix Container Preservation Holding Time Comments Limits (mg/L) Pesticides - Chlorinated EPA 608 Water (2) 1 L Amber Glass Cool < 6 ºC 7 days 0.1-10 ug/L $145 Used for Discharge (Clean Water Act) Pesticides - Chlorinated EPA 8081 Water (2) 1 L Amber Glass Cool < 6 ºC 7 days 0.1-10 ug/L $145 Nominal limit for soils. Final Detection Solid / Soil / Pesticides - Chlorinated EPA 8081 8 oz Glass Jar Cool < 6 ºC 14 days 0.02 - 0.2 mg/Kg $145 limit adjusted for sample weight and Waste percent moisture. Drinking Water / pH SM4500H+B 125 mL Plastic Cool < 6 ºC Immediately N/A $29 Water Cool < 6 ºC; Phenol, Total (Phenolics) EPA 420.1 Water (2) 1 L Amber Glass 28 days 0.005 - 0.05 $87 H2SO4 Cool < 6 ºC; Phenol, Total (Phenolics) EPA 9065 Solid/Waste 8 oz Glass Jar 28 days 0.005 - 0.05 $87 H2SO4 Phosphorate, Ortho (as Drinking Water / EPA 300.0 125 mL Plastic Cool < 6 ºC 48 hours 0.326 $29 Phosphorus) Water Phosphorate, Ortho (as EPA 365 as Drinking Water 125 mL Plastic Cool < 6 ºC 48 hours 0.020 $29 Phosphorus) HACH 8048 Cool < 6 ºC; Phosphorus, Total SM4500 PEH Water 250 mL Plastic 28 days 0.020 $46 H2SO4 Cool < 6 ºC; Reactivity (Cyanides/ Sulfides) EPA Chapter 7 Water 500 mL Plastic 7 days 200 $87 NaOH Solid / Soil / Reactivity (Cyanides/ Sulfides) EPA Chapter 7 8 oz Glass Jar Cool < 6 ºC 14 days 200 mg/Kg $87 Waste Resistivity EPA 120.1 Water 125 mL Plastic Cool < 6 ºC 28 days N/A $18 Call for Semivolatiles EPA 525 Drinking Water (2) 1 L Amber Glass Cool < 6 ºC 7 days Call for limits pricing Semivolatiles EPA 625 Water (2) 1 L Amber Glass Cool < 6 ºC 7 days 20-40 ug/L $226 Used for Discharge (Clean Water Act) Semivolatiles EPA 8270 Water (2) 1 L Amber Glass Cool < 6 ºC 7 days 10-40 ug/L $226 Nominal limit for soils. Final Detection Solid / Soil / 0.333 - 0.666 Semivolatiles EPA 8270 8 oz Wide Mouth Jar Cool < 6 ºC 14 days $226 limit adjusted for sample weight and Waste mg/Kg percent moisture.

Semivolatiles - Tentatively If requested, TICs must be accompanied EPA 625 /EPA Identified Compounds N/A N/A N/A N/A N/A $46 by a corresponding analysis, either EPA 8270 (TICs) Library Search 625 or EPA 8270. Settleable Solids (SS) SM2540F Water 1 L Plastic Cool < 6 ºC 48 hours 0.10 mL/L $18 Drinking Water / Silicates (Silica) EPA 200.7 500 mL Plastic HNO3 6 months 0.05 $46 Water

Toll Free: 800-888-8061 V01 06.2017 136 Find more info at www.analyticscorp.com Quantitation Unit Price Analyte Name Method Matrix Container Preservation Holding Time Comments Limits (mg/L) Drinking Water / Solids, Total (TS) SM2540B 1 L Plastic Cool < 6 ºC 7 days 10.0 $18 Water Solids, Total (TS) SM2540G Solid / Sludge 16 oz Glass Jar Cool < 6 ºC 7 days 0.01 % $18 Drinking Water / Solids, Total Dissolved (TDS) SM2540C 1 L Plastic Cool < 6 ºC 7 days 10.0 $18 Water

Solids, Total Suspended (TSS) SM2540D Water 1 L Plastic Cool < 6 ºC 7 days 1.00 $18 Solids, Total Fixed (TFS) SM2540E Water 1 L Plastic Cool < 6 ºC 7 days 1.00 % $18 Solids, Total Fixed (TFS) SM2540G Solid / Sludge 16 oz Glass Jar Cool < 6 ºC 7 days 1.00 % $18 Solids, Total Volatiles (TVS) SM2540E Water 1 L Plastic Cool < 6 ºC 7 days 1.00 % $18

Solids, Total Volatiles (TVS) SM2540G Solid / Sludge 16 oz Glass Jar Cool < 6 ºC 7 days 1.00 % $18 Specific Conductance SM2510B Drinking Water 125 mL Plastic Cool < 6 ºC 28 days N/A $18 Specific Conductance EPA 120.1 Water 125 mL Plastic Cool < 6 ºC 28 days N/A $18 Specific Gravity ASTM D1475 Waste / Oil / Pant 8 oz Wide Mouth Jar Cool < 6 ºC 7 days N/A $46 Drinking Water / Sulfate EPA 300.0 125 mL Plastic Cool < 6 ºC 28 days 0.50 $29 Water Solid / Soil / Sulfate EPA 300 Mod. 4 oz Glass Jar Cool < 6 ºC 28 days 5.0 mg/Kg $29 Waste Cool < 6 ºC; Zinc Drinking Water / Sulfide SM4500S2F 500 mL Plastic acetate plus 7 days 2.00 $29 Water NaOH Drinking Water / Sulfite SM4500SO3B 250 mL Plastic Cool < 6 ºC Immediately 2.00 $29 Water Call for Sulfur EPA 200.7 Water 500 mL Plastic HNO3 180 days Call for limits pricing Call for Sulfur EPA 6010 Water 500 mL Plastic HNO3 180 days Call for limits pricing Solid / Soil / Call for Sulfur EPA 6010 4 oz Wide Mouth Jar None 180 days Call for limits Waste pricing Drinking Water / Surfactants (MBAS) SM5540C 1000 mL Plastic Cool < 6 ºC 48 hours 0.10 $76 Water

Suitability Call for Method Drinking Water Call for container, preservation, limits and pricing

14 days TCLP Herbicides (2) 1 Liter Amber Glass EPA 8151 Water Cool < 6 ºC to TCLP 0.05 $162 [excludes extractions] w/Teflon Lined Cap Extraction

Toll Free: 800-888-8061 V01 06.2017 137 Find more info at www.analyticscorp.com Quantitation Unit Price Analyte Name Method Matrix Container Preservation Holding Time Comments Limits (mg/L) 8 oz. Wide Mouth 14 days TCLP Herbicides Solid / Soil / EPA 8151 Glass w/Teflon Lined Cool < 6 ºC to TCLP 0.05 $162 [excludes extractions] Waste Cap Extraction 6 months TCLP Metals (Hg-28 days) EPA 6010/7470 Water 500 mL Plastic Cool < 6 ºC 0.5 - 10.0 $104 [excludes extractions] to TCLP Extraction 6 months TCLP Metals Solid / Soil / (Hg-28 days) EPA 6010/7470 4 oz Wide Mouth Jar Cool < 6 ºC 0.5 - 10.0 $104 [excludes extractions] Waste to TCLP Extraction 14 days TCLP Pesticides (2) 1 Liter Amber Glass EPA 8081 Water Cool < 6 ºC to TCLP 0.001 - 0.1 $145 [excludes extractions] w/Teflon Lined Cap Extraction 14 days TCLP Pesticides Solid / Soil / 8 oz. Glass w/ Teflon EPA 8081 Cool < 6 ºC to TCLP 0.001 - 0.1 $145 [excludes extractions] Waste Lined Cap Extraction 14 days TCLP Semivolatiles [excludes (2) 1 Liter Amber Glass EPA 8270 Water Cool < 6 ºC to TCLP 0.100 $226 extractions] w/Teflon Lined Cap Extraction 14 days TCLP Semivolatiles [excludes Solid / Soil / 8 oz. Glass w/ Teflon EPA 8270 Cool < 6 ºC to TCLP 0.100 $226 extractions] Waste Lined Cap Extraction TCLP Volatiles EPA 8260 Water (3) 40 mL Vials Cool < 6 ºC; 14 days 0.050 - 0.250 $145 14 days TCLP- Volatiles Solid / Soil / EPA 8260/ZHE 4 oz. Wide Mouth Jar Cool < 6 ºC; to TCLP 0.050 - 0.250 $226 (includes ZHE) Waste Extraction 14 days; 6 months TCLP- Extraction only Metals EPA 1311 N/A N/A N/A N/A $69 (non-VOA) (Hg-28 days) to TCLP Extraction Temperature (Field) SM2550B Various 125 mL Plastic N/A Immediately N/A $12 Field measurement only

Cool < 6 ºC, HCl, Chloroform, Chlorodibromomethane, THM (THM) EPA 524.2 Drinking Water (3) 40 mL Vials 14 days 2.00 - 5.00 ug/L $191 Ascorbic acid Dibromochloromethane, Bromoform

Toll Free: 800-888-8061 V01 06.2017 138 Find more info at www.analyticscorp.com Quantitation Unit Price Analyte Name Method Matrix Container Preservation Holding Time Comments Limits (mg/L)

Cool < 6 ºC, HCl, Chloroform, Chlorodibromomethane, Total Trihalomethanes (TTHM) EPA 524.2 Drinking Water (3) 40 mL Vials 14 days 2.00 - 5.00 ug/L $191 Ascorbic Acid Dibromochloromethane, Bromoform

Total Halides Call for EPA 9020 Oil 4 oz Glass Jar Cool < 6 ºC; 14 days Call for limits (TX) pricing Cool < 6 ºC; Total Kjeldahl Nitrogen (TKN) EPA 351.2 Water 250 mL Plastic 28 days 0.25 $46 H2SO4 EPA351.2 / Cool < 6 ºC Sum of the Total Kjeldahl Nitrogen and Total Nitrogen Water 250 mL Plastic 28 days 0.25 $104 SM4500NO3F H2SO4 Nitrate-Nitrite Analysis. Total Organic Carbon Drinking Water / Cool < 6 ºC; SM5310C 250 mL Amber Glass 28 Days 1.00 $46 (TOC) Water H2SO4 Total Organic Carbon Solid / Soil / EPA 9060 250 mL Amber Glass Cool < 6 ºC; 28 days 10.0 mg/kg $46 (TOC) Waste Total Organic Halides Cool < 6 ºC Call for EPA 9020 Water 250 mL Amber Glass 7 days Call for limits (TOX) H2SO4 pricing

Toxicity - Acute Call for Container, Preservation and Pricing

Toxicity - Chronic Call for Container, Preservation and Pricing

TPH-DRO EPA 8015 Water (2) 1 L Amber Glass Cool < 6 ºC 7 days 0.50 $76 Nominal limit for soils. Final Detection Solid / Soil / TPH-DRO EPA 8015 8 oz Wide Mouth Jar Cool < 6 ºC 14 days 10.0 mg/Kg $76 limit adjusted for sample weight and Waste percent moisture

14 days preserved / TPH-GRO EPA 8015 Water (3) 40 mL Vials Cool < 6 ºC, HCl 500 ug/L $64 7 days unpreserved

Nominal limit for soils. Final Detection Solid / Soil / TPH-GRO EPA 8015 4 oz Glass Jar Cool < 6 ºC 14 days 10.0 mg/Kg $64 limit adjusted for sample weight and Waste percent moisture Cool < 6 ºC TPH-HEM 1664 Water (2) 1 L Amber Glass 28 days 5 mg/L $92 HCL or H2SO4

Toll Free: 800-888-8061 V01 06.2017 139 Find more info at www.analyticscorp.com Quantitation Unit Price Analyte Name Method Matrix Container Preservation Holding Time Comments Limits (mg/L) 1664/ ASTM Leachable TPH includes ASTM D3987 TPH - Leachable HEM O&G Solids 8 oz Glass Jar Cool < 6 ºC 28 days 5 mg/L $145 D3987 tumble Drinking Water / Turbidity EPA 180.1 125 mL Plastic Cool < 6 ºC 48 hours 1 NTU $18 Water Call for container, Viscosity ASTM D2196 Liquids preservation, limits and pricing Cool < 6 ºC, HCl, Volatiles EPA 524.2 Drinking Water (3) 40 mL Vials 14 days 2.00 - 5.00 ug/L $191 Ascorbic Acid

Volatiles EPA 624 Water (3) 40 mL Vials HCl 14 days 2-10 ug/L $145 Used for Discharge (Clean Water Act) Volatiles EPA 8260 Water (3) 40 mL Vials HCl 14 days 1.00-25 ug/L $145 Nominal limit for soils. Final Detection Solid / Soil / Volatiles EPA 8260 4 oz Glass Jar Cool < 6 ºC 14 days 0.050 - 1.25 mg/Kg $145 limit adjusted for sample weight and Waste percent moisture

14 days Volatiles - Aromatic preserved / EPA 8021 Water (3) 40 mL Vials Cool < 6 ºC, HCl 1-5 ug/L $69 (BTEX, MTBE, Naphthalene) 7 days unpreserved

Nominal limit for soils. Final Detection Volatiles - Aromatic Solid / Soil / EPA 8021 4 oz Glass Jar Cool < 6 ºC 14 days 1.0 mg/Kg $69 limit adjusted for sample weight and (BTEX, MTBE, Naphthalene) Waste percent moisture

Volatiles - Tentatively If requested, TICs must be accompanied Identified Compounds (TICs) Various N/A N/A N/A N/A N/A $29 by a corresponding analysis, either EPA Library Search 624 or EPA 8260 Volatile Suspended Solids SM2540E Water 1 L Plastic Cool < 6 ºC 7 days 1.00 $18 (VSS)

Toll Free: 800-888-8061 V01 06.2017 140 Find more info at www.analyticscorp.com Quantitation Unit Price Analyte Name Method Matrix Container Preservation Holding Time Comments Limits (mg/L) Profiles TCL & TAL Pkg. - Full, Remediation/ (VOA, SVOA, Pest/PCB, EPA 8260 (3) 40mL VOA Vials Cool < 6 ºC; HCl 14 days 1.00 - 10.0 ug/L $866 Volatiles Ground Water Metals and Cn) EPA 8270 (2) 1 L Amber Glass Cool < 6 ºC 7 days 10.0 - 40.0 ug/L Semivolatiles EPA 8081 (2) 1 L Amber Glass Cool < 6 ºC 7 days 0.100 - 2.00 ug/L Pesticides EPA 8082 (2) 1 L Amber Glass Cool < 6 ºC 1 year 1.00 ug/L PCBs (Polychlorinated Biphenyls) Aluminum, Antimony, Arsenic, Barium, Beryllium, Cadmium, Calcium, Cool < 6 ºC Chromium, Cobalt, Copper, Iron, Lead, EPA 6010 500 mL Plastic 6 months 0.05 - 0.5 HNO3 Magnesium, Manganese, Molybdenum, Nickel, Potassium, Selenium, Silver, Thallium, Vanadium, Zinc EPA 7470 28 days 0.0005 Mercury Cool < 6 ºC SM4500CN C&E 500 mL Plastic 14 days 0.02 Cyanide NaOH TCL & TAL Pkg. - Full, Solid / Soil / (VOA, SVOA, Pest/PCB, EPA 8260 4 oz Glass Jar Cool < 6 ºC 14 days 0.05 - 0.5 mg/Kg $866 Volatiles Waste Metals and Cn) 0.333 - 0.666 EPA 8270 (2) 8 oz Glass Jars 14 days Semivolatiles mg/Kg 0.020 - 0.200 EPA 8081 14 days Pesticides mg/Kg EPA 8082 1 year 0.500 mg/Kg PCBs (Polychlorinated Biphenyls) Aluminum, Antimony, Arsenic, Barium, Beryllium, Cadmium, Calcium, Chromium, Cobalt, Copper, Iron, Lead, EPA 6010 6 months 4.00 ug/g Magnesium, Manganese, Molybdenum, Nickel, Potassium, Selenium, Silver, Thallium, Vanadium, Zinc EPA 7470 28 days 0.025 ug/g Mercury SM4500CN C&E 14 days 1.00 mg/Kg Cyanide

Toll Free: 800-888-8061 V01 06.2017 141 Find more info at www.analyticscorp.com Quantitation Unit Price Analyte Name Method Matrix Container Preservation Holding Time Comments Limits (mg/L) TCLP - Full, (VOA, SVOA, Solid / Soil / TCLP tumbling (leaching) procedure EPA 8260 4 oz Glass Jar Cool < 6 ºC 14 days 0.05-1.25 $751 Pest, Herb, Metals - includes Waste performed by EPA 1311 extraction) EPA 8270 (2) 8 oz Glass Jars 14 days 0.1 EPA 8081 14 days 0.001-0.010 EPA 8151 14 days 0.05 EPA 6010 6 months 0.100 - 10.0 EPA 7470 28 days 0.002 TCLP - Full, (VOA, SVOA, Remediation/ TCLP tumbling (leaching) procedure Pest, Herb, Metals includes EPA 8260 (3) 40mL VOA Vials Cool < 6 ºC 14 days 0.05-1.25 $751 Ground Water performed by EPA 1311 extraction) EPA 8270 1 L Amber Glass Cool < 6 ºC 14 days 0.1 EPA 8081 1 L Amber Glass Cool < 6 ºC 14 days 0.001-0.010 EPA 8151 1 L Amber Glass Cool < 6 ºC 14 days 0.05 EPA 6010 500 mL Plastic Cool < 6 ºC 6 months 0.100 - 10.0 EPA 7470 500 mL Plastic Cool < 6 ºC 28 days 0.002 TCLP - Full + RIC, (VOA, SVOA, Pest, Herb, Metals, Solid / Soil / TCLP tumbling (leaching) procedure Reactivity, Ignitability, EPA 8260 4 oz Glass Jar Cool < 6 ºC 14 days 0.05-1.25 $866 Waste performed by EPA 1311 Corrosivity - includes extraction) EPA 8270 (2) 8 oz Glass Jars 14 days 0.1 EPA 8081 14 days 0.001-0.010 EPA 8151 14 days 0.05 EPA 6010 6 months 0.100 - 10.0 EPA 7470 28 days 0.002 Chapter 7 14 days 200 mg/Kg ASTM D93 14 days > 60ºC EPA 9040C 14 days NA

Toll Free: 800-888-8061 V01 06.2017 142 Find more info at www.analyticscorp.com Quantitation Unit Price Analyte Name Method Matrix Container Preservation Holding Time Comments Limits (mg/L) TCLP - Full + RIC, (VOA, SVOA, Pest, Herb, Metals, Remediation/ TCLP tumbling (leaching) procedure Reactivity, Ignitability, EPA 8260 (3) 40mL VOA Vials Cool < 6 ºC 14 days 0.05-1.25 $866 Ground Water performed by EPA 1311 Corrosivity - includes extraction) EPA 8270 1 L Amber Glass Cool < 6 ºC 14 days 0.1 EPA 8081 1 L Amber Glass Cool < 6 ºC 14 days 0.001-0.010 EPA 8151 1 L Amber Glass Cool < 6 ºC 14 days 0.05 EPA 6010 500 mL Plastic Cool < 6 ºC 6 months 0.100 - 10.0 EPA 7470 500 mL Plastic Cool < 6 ºC 28 days 0.002 Chapter 7 500 mL Plastic Cool < 6 ºC 14 days 200 ASTM D93 14 days > 60ºC EPA 9040C 14 days NA Priority Pollutants - Full, (VOA, BNA, Pest/PCB, and Metals EPA 624 Water (3) 40mL VOA Vials Cool < 6 ºC; HCl 14 days 2.00 - 10.0 ug/L $693 Volatiles and CN) EPA 625 (2) 1 L Amber Glass Cool < 6 ºC 7 days 20.0 - 40.0 ug/L Semivolatiles EPA 608 (2) 1 L Amber Glass Cool < 6 ºC 7 days 0.100 - 2.00 ug/L Pesticides / PCBs Cool < 6 ºC EPA 200.7 500 mL Plastic 6 months 0.05 - 0.5 Metals HNO3 EPA 245.2 28 days 0.0002 Mercury Cool < 6 ºC SM4500CN C& E 500 mL Plastic 14 days 0.020 Cyanide NaOH Total Toxic Organics generally includes Total Toxic Organics EPA 624 Water (3) 40mL VOA Vials Cool < 6 ºC; HCl 14 days 0.002 - 0.010 $145 EPA 624, 625 and 608; components are (TTO) priced individually EPA 625 (2) 1 L Amber Glass Cool < 6 ºC 7 days 0.010 - 0.020 $226 EPA 608 (2) 1 L Amber Glass Cool < 6 ºC 7 days 0.005 - 0.008 $145 Antimony, Arsenic, Barium, Beryllium, Primary Inorganics Cool < 6 ºC 6 months EPA 200.8 Drinking Water 500 mL Plastic 0.0025 - 0.010 $295 Cadmium, Chromium, Copper, Lead, (Safe Drinking Water Act) HNO3 (Hg - 28 days) Mercury, Selenium, Thallium EPA 300.0 125mL Plastic Cool < 6 ºC 48 hours 0.100 - 0.16 Fluoride, Nitrate, Nitrite Cool < 6 ºC SM4500CNC & E 500 mL Plastic 14 days 0.020 Cyanide NaOH

Toll Free: 800-888-8061 V01 06.2017 143 Find more info at www.analyticscorp.com Quantitation Unit Price Analyte Name Method Matrix Container Preservation Holding Time Comments Limits (mg/L) Secondary Inorganics Cool < 6 ºC Aluminum, Iron, Manganese, Silver, EPA 200.7 Drinking Water 500 mL Plastic 6 months 0.050 $243 (Safe Drinking Water Act) HNO33 Zinc SM2120B 500 mL Plastic Cool < 6 ºC 48 hours 5 CU Color EPA 300.0 125mL Plastic Cool < 6 ºC 28 days 0.250 - 0.500 Chloride, Fluoride, Sulfate SM5540C 1000 mL Plastic Cool < 6 ºC 48 hours 0.100 MBAS SM4500H+B 125mL Plastic Cool < 6 ºC Immediately N/A pH SM2540C 1000 mL Plastic Cool < 6 ºC 7 days 10 Total Dissolved Solids Antimony, Arsenic, Barium, Beryllium, Cool < 6 ºC 6 months Primary Metals Only (SDWA) EPA 200.8 Drinking Water 500 mL Plastic 0.0025 - 0.010 $231 Cadmium, Chromium, Copper, Lead, HNO3 (Hg - 28 days) Mercury, Selenium, Thallium Secondary Metals Only Cool < 6 ºC Aluminum, Iron, Manganese, Silver, EPA 200.7 Drinking Water 500 mL Plastic 6 months 0.050 $110 (SDWA) HNO3 Zinc Solid / Soil / Benzene, Toluene, Ethylbenzene, Hazardous Waste Profile A EPA 8021 4 oz Glass Jar Cool < 6 ºC 14 days 1.00 mg/Kg $578 Waste Xylenes

EPA 9040C (2) 16 oz Glass Jars Immediately N/A Corrosivity

ASTM D93 14 days 75ºC Flashpoint EPA 9095A 14 days N/A Free Liquids EPA 8082 1 year 0.500 mg/Kg PCBs (Polychlorinated Biphenyls) EPA 3550 Sec 7.2 14 days N/A Percent Moisture Chapter 7 14 days 200 mg/Kg Reactivity TCLP Metals: Arsenic, Barium, EPA 6010 6 months 0.100 - 10.0 Cadmium, Chromium, Lead, Selenium EPA 7470 28 days 0.002 TCLP Mercury EPA 8015 14 days 10 mg/Kg Diesel Range Organics (DRO) EPA 8015 14 days 10 mg/Kg Gasoline Range Organics (GRO)

Toll Free: 800-888-8061 V01 06.2017 144 Find more info at www.analyticscorp.com Quantitation Unit Price Analyte Name Method Matrix Container Preservation Holding Time Comments Limits (mg/L) Remediation/ Benzene, Toluene, Ethylbenzene, Hazardous Waste Profile A EPA 8021 (3) 40mL VOA Vials Cool < 6 ºC; HCl 14 days 1.00 - 10.0 ug/L $578 Aqueous Liquid Xylenes EPA 9040C 125 mL Plastic Cool < 6 ºC 14 days N/A Corrosivity ASTM D93 500 mL Plastic 14 days 75oC Flashpoint EPA 9095A 500 mL Plastic 14 days N/A Free Liquids (2) 1 Liter Amber Glass EPA 8082A 1 year 1.00 ug/L PCBs (Polychlorinated Biphenyls) w/Teflon Lined Cap SM2540B 500 mL Plastic 14 days N/A Percent Solids / Moisture Chapter 7 500 mL Plastic 14 days 200.000 Reactivity TCLP Metals: Arsenic, Barium, EPA 6010 500 mL Plastic 14 days 0.100 - 10.0 Cadmium, Chromium, Lead, Selenium EPA 7470 14 days 0.002 TCLP Mercury (2) 1 Liter Amber Glass EPA 8015 7 days 0.500 Diesel Range Organics (DRO) w/Teflon Lined Cap EPA 8015 (3) 40mL VOA Vials Cool < 6 ºC; HCl 14 days 500 ug/L Gasoline Range Organics (GRO) Solid / Soil / Benzene, Toluene, Ethylbenzene, Hazardous Waste Profile B EPA 8021 4 oz Glass Jar Cool < 6 ºC 14 days 1.00 mg/Kg $485 Waste Xylenes (2) 16 oz EPA 9095A 14 days N/A Free Liquids Glass Jars EPA 8082 1 year 0.500 mg/Kg PCBs (Polychlorinated Biphenyls) EPA 3550 Sec 7.2 14 days N/A Percent Moisture

TCLP Metals: Arsenic, Barium, EPA 6010 6 months 0.100 - 10.0 Cadmium, Chromium, Lead, Selenium EPA 7470 28 days 0.002 TCLP Mercury EPA 8015 14 days 10 mg/Kg Diesel Range Organics (DRO) EPA 8015 14 days 10 mg/Kg Gasoline Range Organics (GRO)

Toll Free: 800-888-8061 V01 06.2017 145 Find more info at www.analyticscorp.com Quantitation Unit Price Analyte Name Method Matrix Container Preservation Holding Time Comments Limits (mg/L) Remediation/ Benzene, Toluene, Ethylbenzene, Hazardous Waste Profile B EPA 8021 (3) 40mL VOA Vials Cool < 6 ºC; HCl 14 days 1.00 - 10.0 ug/L $485 Aqueous Liquid Xylenes EPA 9095A 500 mL Plastic Cool < 6 ºC 14 days N/A Free Liquids (2) 1 Liter Amber Glass EPA 8082 1 year 1.00 ug/L PCBs (Polychlorinated Biphenyls) w/Teflon Lined Cap SM2540B 500 mL Plastic 14 days N/A Percent Solids / Moisture TCLP Metals: Arsenic, Barium, EPA 6010 500 mL Plastic 14 days 0.100 - 10.0 Cadmium, Chromium, Lead, Selenium EPA 7470 14 days 0.002 TCLP Mercury (2) 1 Liter Amber Glass EPA 8015 7 days 0.500 Diesel Range Organics (DRO) w/Teflon Lined Cap EPA 8015 (3) 40mL VOA Vials Cool < 6 ºC; HCl 14 days 500 ug/L Gasoline Range Organics (GRO) Miscellaneous Sample preparation fee applied if a See Specific See Specific sample matrix requires further Sample Preparation Fee Various Solid Various Analyte N/A $29 Analyte Method reduction prior to analysis. Client Method notification by Analytics required.

Toll Free: 800-888-8061 V01 06.2017 146 Find more info at www.analyticscorp.com V. Miscellaneous Services and Fees

1. Introduction

By providing these more specialized analyses, Analytics has found that it truly provides our clients a full-service “one stop shop” for their analytical testing needs and requirements. Miscellaneous Services are the remaining laboratory analyses that are less commonly run and do not necessarily conform to the traditional industrial hygiene or environmental testing section of our service directory. The analyses contained in the section are:

• Microbiology: Bacteria in Air • Microbiology: Bacteria in Water • Microbiology: Fungal • Air Quality Testing

Since Analytics performs a wide array of analytical methodologies in-house, we do not normally subcontract any samples. If, however, we do not run the analysis, then the use of a qualified laboratory for subcontracted analytical services must be agreed to by Analytics’ client before the analyses take place. By providing subcontract services, Analytics can serve as your “one-stop shop” for all your testing needs.

Samples that require analysis by a subcontract laboratory for capability, test verification, or workload purposes are subcontracted whenever possible to a laboratory which is deemed competent by Analytics based upon accreditation and work history (for instance, IH sample subcontracting will be to an AIHA-accredited lab whenever feasible). Customer acceptance of subcontracting, in writing whenever possible, is obtained before subcontracting, and the subcontract laboratory is prominently identified in reporting of results. Analytics remains responsible for subcontracted testing unless the customer or a regulatory authority has specified the subcontract laboratory to be employed.

Analytics completes a separate chain-of-custody (COC) document to accompany the samples to the subcontract laboratory. Upon receipt of the data, the laboratory director and/or project manager reviews the results prior to sending the data. Any problems encountered with subcontracted analyses should be communicated to the project manager at Analytics. Analytics will then contact our subcontract laboratory so the project manager remains the sole contact.

147 V 2. Microbiology: Bacteria in Air Test Procedure Method of Analysis Sampling Media Sampling Rate Suggested Air Unit Cost Volume, L Contact Customer Service for For Andersen Impactor: Total Bacterial Count, Air Visual Plate Count 100-300 Call for Pricing Media Requirements 28.3 L/min Total Bacterial Count, Air with Visual Plate Count Contact Customer Service for For Andersen Impactor: Identification and Laboratory 100-300 Call for Pricing Media Requirements 28.3 L/min (Specify No. to ID) Identification V 3 Microbiology: Bacteria in Water Parameter Method Sample Container Preservative Holding Time Cost Total Bacterial Count, Bulk Visual Plate Count Bulk Material N/A N/A Call for Pricing Visual Plate Count Total Bacterial Count, Bulk with and Laboratory Bulk Material N/A N/A Call for Pricing Identification (Specify No. to ID) Identification 100 mL of water in sterile Total Bacterial Count, Water Visual Plate Count NA2S2O3 24 hours Call for Pricing container, refrigerated Visual Plate Count Total Bacterial Count, Water with 100 mL of water in sterile and Laboratory NA2S2O3 24 hours Call for Pricing Identification (Specify No. to ID) container, refrigerated Identification Total Bacterial Count, Wipe Visual Plate Count Wipe Specimen 163100 N/A 24 hours Call for Pricing Visual Plate Count Total Bacterial Count, Wipe with and Laboratory Wipe Specimen 163100 N/A 24 hours Call for Pricing Identification (Specify No. to ID) Identification Total Coliform SM9221B 120 mL sterile plastic NA2S2O3 24 hours Call for Pricing Total Coliform MPN (For bacteria SM9221C 120 mL sterile plastic NA2S2O3 24 hours Call for Pricing counts) Fecal Coliform MPN SM9221C 120 mL sterile plastic NA2S2O3 8 hours Call for Pricing Fecal Steptococcus MPN SM9230B 120 mL sterile plastic NA2S2O3 8 hours Call for Pricing Fecal Enterococcus MPN SM9230B 120 mL sterile plastic NA2S2O3 8 hours Call for Pricing

Heterotrophic Plate Count SM9215B 100 mL in sterile container NA2S2O3 8 hours Call for Pricing

Legionella Culture and ID 100 mL in sterile container NA2S2O3 24 hours Call for Pricing

Toll Free: 800-888-8061 V01 06.2017 148 Find more info at www.analyticscorp.com Fungal - Viable / Cultured Suggested Air Test Procedure Method of Analysis Sampling Media Sampling Rate Unit Cost Volume, L Contact Customer Service for For Andersen Impactor: Total Fungal Count, Air Visual Plate Count 100-300 Call for Pricing Media Requirements 28.3 L/min Visual Plate Count Total Fungal Count, Air with Contact Customer Service for For Andersen Impactor: and Laboratory 100-300 Call for Pricing Identification (Specify No. to ID) Media Requirements 28.3 L/min Identification Total Fungal Count, Bulk Visual Plate Count Bulk Material N/A N/A Call for Pricing Visual Plate Count Total Fungal Count, Bulk with and Laboratory Bulk Material N/A N/A Call for Pricing Identification (Specify No. to ID) Identification 100 mL of water in sterile Total Fungal Count, Water Visual Plate Count N/A N/A Call for Pricing container, refrigerated Visual Plate Count Total Fungal Count, Water with 100 mL of water in sterile and Laboratory N/A N/A Call for Pricing Identification (Specify No. to ID) container, refrigerated Identification Total Fungal Count, Wipe Visual Plate Count Wipe Specimen 163100 N/A N/A Call for Pricing Visual Plate Count Total Fungal Count, Wipe with and Laboratory Wipe Specimen 163100 N/A N/A Call for Pricing Identification (Specify No. to ID) Identification Fungal - Non-Viable / Direct Analysis Suggested Air Test Procedure Method of Analysis Sampling Media Sampling Rate Unit Cost Volume, L Mold Spore Count & ID (Air) Standard Microscopy Air-O-Cell Cassette 15 LPM 150 Call for Pricing Mold Spore ID (Bulk) Standard Microscopy Zip-Loc Bag 1x1 Inch N/A Call for Pricing Mold Spore Count/ID and Particulate Standard Microscopy Air-O-Cell Cassette 15 LPM 150 Call for Pricing Profile

Toll Free: 800-888-8061 V01 06.2017 149 Find more info at www.analyticscorp.com V 5. Air Quality Testing Method Compounds Sampling Approach Instrumentation Detection Limit Unit Price TO-4 PCBs, 4,4-DDE, DDT, DDD Filter and PUF absorbent trap GC/MS or GC/FID/ECD 0.2 pg/m3 – 200 ng/m3 Call for Pricing TO-8 Cresol/Phenol Midget impingers HPLC 1-250 ppb Call for Pricing TO-14 Toluene, Benzene, Chlorobenzene Evacuated stainless steel canister GC/MS or GC/FID/ECD 0.2-25 ppbv Call for Pricing

TO-15 Methanol, Benzene, Xylene, Nitrobenzene Specially prepared canisters GC/MS 0.2-25 ppbv Call for Pricing

Alcohols, Ketones, Benzene, Toluene, o- TO-17 Multi-Bed Sorbent Tube GC/MS 0.2-25 ppbv Call for Pricing Xylene, Chlorobenzene

Standard Microscopy Bulk – Sealable glass or plastic vials Particulate Size Estimate 2 Ranges: <2.5 µm, ≥2.5 μm or Surface - micro-vac on MCEF. N/A N/A Call for Pricing (Bulk, Surface or Air) <10 μm, ≥10 μm Air - MCEF

Mini-vac samples, scrapings, bulk Particle/Fiber Characterization Standard Microscopy materials in sealed bags, tape lifts, or N/A N/A $102 & Identification MCEF filters

Toll Free: 800-888-8061 V01 06.2017 150 Find more info at www.analyticscorp.com VI. Service Guide Summary

1. Standard Terms and Conditions

Unless otherwise agreed to in a formal contract, services provided by Analytics Corporation are limited to the terms and conditions stated below.

Confidentiality – Strict confidentiality is maintained in all business dealings with clients. Confidentiality agreements are therefore willingly provided. In instances where information is subpoenaed by and must be released to a regulatory or legal body, the client is promptly notified. Likewise, the client agrees to respect all such relationships of trust. Client agrees it will not use Analytics’ name and/or data in any manner which might cause harm to Analytics’ business and/or reputation. Under no circumstances is the name Analytics Corporation (Analytics) to be published without written approval.

No verbal results, preliminary or final reports, copies of reports, or electronic deliverables will be sent to anyone other than the client unless the client formally requests us to do so in writing. Contracts – All contracts are subject to review and approval and must be signed by a corporate officer. Payment Terms – Payment in advance is required for all clients except those who establish credit with our company. For clients with approved credit, our standard terms due upon receipt, after which time a 1% per month late charge or maximum amount permitted by law (if less) is added to all unpaid balances. Any deviation in payment terms must be agreed to in writing. Analytics has the right to ask for payment in advance, if the established payment terms are not adhered to. Analytics reserves the right to cease all work in the event the client does not pay its invoices. In the event of default in payment for services rendered, the client is responsible for reasonable collection and/or legal fees.

Billing – All fees are billed directly to the client. Third party billing will not be accepted without a statement, signed by the third party, which acknowledges and accepts payment responsibility. All paperwork submitted with a sample describes the testing desired, and any changes must be submitted in writing. If changes are made after the original request is initiated or has been completed, the client must accept payment responsibility. Analytics is not responsible for holding times that are exceeded due to such changes. All changes should be faxed to: “CLIENT SERVICES - URGENT”.

Rush Analyses – A surcharge is added to the agreed upon fee if rush analysis is requested. The surcharge will depend upon the turnaround time requested. Rush analysis is offered contingent upon availability and pre-arrangement with Client Services or your project manager.

Hazard Communication – It is the client’s responsibility to information the laboratory of any hazardous characteristics known or suspected about the sample based on the collection site or circumstances. Information on hazard prevention and personal protection should also be provided to Analytics.

Delivery of Samples – Upon timely delivery of samples, Analytics will use best efforts to meet mutually agreed upon turnaround times. The risk of loss or damage to the sample during shipment remains with the client. Analytics will advise the client of samples that are missing or received in damaged, contaminated, or improperly preserved condition. The risk of loss or damage to the sample will be assumed by Analytics at the time possession of the sample is delivered to an employee.

151 Analytics reserves the right to refuse or to rescind acceptance of any samples, which in the judgment of Analytics is likely to pose any unreasonable risk in handling and/or analysis.

The client aggress that any sample containing any hazardous substance which is to be delivered to Analytics is labeled, packaged, manifested, transported, and delivered to Analytics in accordance with the most current state and federal regulations. These regulations include, but are not limited to OSHA, EPA, TSCA, RCRA, DOT, FDA and applicable federal, state, and local agencies.

Sample Containers – Analytics will provide sample containers/media upon request. Analytics reserves the right to charge a fee for sample containers/media. Containers, media, and packaging not returned after thirty days will be assessed a fee based on cost plus 25%.

Retention of Samples – After the analytical results have been reported, samples are routinely retained in our storage facilities for 30 days. Prior arrangements must be made if samples are to be held for periods longer than this. Analytics may charge a monthly fee for long-term storage.

Quality Assurance – Analytics will perform services consistent with our Quality Assurance Program Plans (QAPP) and our Standard Operating Procedures. (SOPs). It is the responsibility of the client to confirm that our standard practices meet the needs of the client prior to placing an order for work. In the event the client desires an alternative to these standard practices, such request must be made in writing prior to samples acceptance.

Retention of Reports – Unless otherwise agreed to in writing, Analytics will retain copies of analytics reports for a period of five (5) years, after which the reports may be destroyed. If the client requests additional copies of the analytical reports during the retention period, an additional charge may apply for preparation and printing.

Reports – Analytics prohibits the use of its name in connection with any unauthorized use of its reports. Special Reports – Additional charges may be necessary for customized reports which differ significantly from the Analytics’ standard report. Additional charges may apply for specific QA/QC report formats for data packages and/or electronic deliverables. Please call for specific charges.

Hazardous Waste – Unused portions of samples found or suspected to be hazardous according to state or federal guidelines may be returned to the client upon completion of the analytical work. These include samples known or suspected to contain hazardous materials as defined by state or federal regulatory agencies. The cost of returning the sample may be invoiced to the client. The sample and portions thereof remain the property of the client at all times.

Litigation – All costs associated with compliance to any subpoena or other official request for documents, for testimony in a court of law, or for any other purpose relating to work performed by Analytics in connection with work performed for that client, shall be paid by the client. Such costs shall include, but are not limited to, hourly charge for persons involved in responding to subpoenas, travel and accommodations, mileage, attorney’s preparation of testifier and advice of counsel in connection with response to subpoenas, and all other expenses deemed reasonable and associated with said litigation.

152 Indemnification, Liability, and Insurance – Analytics agrees to indemnify, defend, and save the client, its officers, directors, employees, agents, and representatives harmless from all losses, expenses, demands, and claims made against the clients, its officers, directors, employees, agents, and representatives because of any personal injuries, death, or property damage to the extent caused by the negligence or willful misconduct of Analytics, its employees, agents, or representatives in connection with the performance of services under this agreement, except to the extent such losses, expenses, demands, or claims occur as a result of the negligent or willful acts or omissions of the client, its officers, directors, employees, agents, and representatives; however, such indemnification and damages shall, in the aggregate, be limited to an amount equal to the lesser of (a) damages suffered by the client as a direct result thereof, or (b) the total amount paid by the client to Analytics for the work herein covered. Analytics will, if requested by the client, furnish certificates of insurance from its carrier(s) evidencing appropriate insurance coverage.

Warranty and Limits of Liability – In accepting analytical work, we warrant the accuracy of test results for the sample as submitted. The foregoing express warranty is exclusive and is given in lieu of all other warranties, expressed or implied. We disclaim any other warranties, expressed or implied, including a warranty of fitness for particular purpose and warranty of merchantability. In no event shall Analytics be liable for indirect, special, consequential, or incidental damages including, but not limited to, damages for loss of profit or goodwill regardless of the negligence (either sole or concurrent) of Analytics and whether Analytics has been informed of the possibility of such damages. We accept no legal responsibility for the purposes for which the client uses the test results. No purchase order or other order for work shall be accepted by Analytics which includes any conditions that vary from the above described Standard Terms and Conditions, and Analytics hereby objects to any conflicting terms contained in any acceptance or order submitted by client.

Equal Opportunity/Affirmative Action Notice – Analytics Corporation is an equal opportunity/affirmative action employer and complies with all the regulations of executive order 11246 and the regulations promulgated there under.

153