Restek Datasheets for Calibration and Reference Standards

Calibration standards and reference sources include any source that can provide a reference for the calibration of an instrument or comparison of a material or component.
Calibration and Reference Standards: Learn more

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Product Name Notes
605 Benzidines Calibration Mix 2 components
8270 Benzidines Mix 3 components
Acid Surrogate Standard Mix (3/90 SOW)
B/N Surrogate Standard Mix (3/90 SOW)
4 components
Acid Matrix Spike Mix 5 components
502.2 Calibration Mix #1 (gases) 6 components
8270 Matrix Spike Mix **3-methylphenol and 4-methylphenol concentration is 100μg/mL. 11,2-diphenylhydrazine (8270-listed analyte) decomposes to azobenzene (mix component) in the injector. 2N-nitrosodiphenylamine (8270-listed analyte) decomposes to diphenylamine (mix component) in the injector.
508.1 Calibration Mix #2 *1,000μg/mL total permethrin. Exact content of each isomer listed on certificate of analysis.
Dalapon (2,2-dichloropropionic acid) 1,000 μg/mL in acetonitrile, 1 mL/ampul or 1,000 μg/mL in methanol, 1 mL/ampul or 2,000 μg/mL in methanol, 1 mL/ampul
Carbazole 1,000 μg/mL in methylene chloride (methanol free), 1 mL/ampul Or 1,000 μg/mL in methanol, 1 mL/ampul
Aviation Gas Standard 100-octane low-lead fuel currently used in piston-type aircraft.
3,3'-Dichlorobenzidine 2,000 μg/mL in methanol, 1 mL/ampul Or 2,000 μg/mL in methylene chloride, 1 mL/ampul
2,4,5,6-Tetrachloro-m-xylene 200 μg/mL in acetone, 1 mL/ampul Or 200 μg/mL in acetone, 5 mL/ampul
501 Trihalomethane Mix 4 Components
Chloroprene A pure, quantitative chloroprene solution, specially stabilized in purge & trap-grade methanol to allow dilutions for working standards in unmodified P&T methanol. The entire preparation procedure is performed under carefully...
ASTM D6042-96 Calibration Mix
ASTM D6042-96 Internal Standard Mix
American Society for Testing and Materials (ASTM International) Method D6042-96—Test Method for Determination of Phenolic Antioxidants and Erucamide Slip Additives in Polypropylene Homopolymer Formulations Using Liquid Chromatography—is a “consensus” or...
515.4 Internal Standard CAS #: 10386-84-2 Conc. In Solvent and Volume: 2,000 μg/mL in methyl tert-butyl ether, 1 mL/ampul
AMPA (glyphosate metabolite) CAS #: 1066-51-9 Conc. In Solvent and Volume: 100 μg/mL in DI water, 1 mL/ampul
Acrylonitrile CAS #: 107-13-1 Conc. In Solvent and Volume: 2,000 μg/mL in P&T methanol, 1 mL/ampul
2-Chloroethyl Vinyl Ether CAS #: 110-75-8 Conc. In Solvent and Volume: 2,000 μg/mL in P&T methanol, 1 mL/ampul
2,4-dinitrotoluene -- Single-Component Explosives Solution CAS #: 121-14-2 Conc. In Solvent and Volume: 1,000 μg/mL in acetonitrile, 1 mL/ampul
4-amino-2,6-dinitrotoluene -- Single-Component Explosives Solution CAS #: 19406-51-0 Conc. In Solvent and Volume: 1,000 μg/mL in acetonitrile, 1 mL/ampul
515.4 Surrogate Mix CAS #: 19719-28-9 Conc. In Solvent and Volume: 1,000 μg/mL in acetone, 1 mL/ampul
Cannabichromene Standard CAS #: 20675-51-8 Type: Cannabinoids Conc. In Solvent and Volume: 1,000μg/mL in P&T methanol, 1mL/ampul
Cannabigerol Standard CAS #: 25654-31-3 Type: Cannabinoids Conc. In Solvent and Volume: 1,000μg/mL in P&T methanol, 1mL/ampul
1-Chlorooctadecane CAS #: 3386-33-2 Conc. In Solvent and Volume: 10,000 μg/mL in methylene chloride, 1 mL/ampul
502.2 Internal Standard #1 CAS #: 348-51-6 Conc. In Solvent and Volume: 2,000 μg/mL in P&T methanol, 1 mL/ampul
2-amino-4,6-dinitrotoluene -- Single-Component Explosives Solution CAS #: 35572-78-2 Conc. In Solvent and Volume: 1,000 μg/mL in acetonitrile, 1 mL/ampul
531.1 Internal Standard CAS #: 3766-81-2 Conc. In Solvent and Volume: 100 μg/mL in methanol, 1 mL/ampul
551.1 Surrogate Standard CAS #: 434-90-2 Conc. In Solvent and Volume: 1,000 μg/mL in acetone, 1 mL/ampul
3,5-Dichlorobenzoic Acid Surrogate Standard CAS #: 51-36-5 Conc. In Solvent and Volume: 1,000 μg/mL in methyl tert-butyl ether, 1 mL/ampul
3-Methylcholanthrene Standard CAS #: 56-49-5 Conc. In Solvent and Volume: 2,000μg/mL in methylene chloride, 1mL/ampul
delta-8-Tetrahydrocannabinol (THC) Standard CAS #: 5957-75-5 Conc. In Solvent and Volume: 1,000μg/mL in P&T methanol, 1mL/ampu
2,6-dinitrotoluene -- Single-Component Explosives Solution CAS #: 606-20-2 Conc. In Solvent and Volume: 1,000 μg/mL in acetonitrile, 1 mL/ampul
3,5-dinitroaniline -- Single-Component Explosives Solution CAS #: 618-87-1 Conc. In Solvent and Volume: 1,000 μg/mL in acetonitrile, 1 mL/ampul
508.1 Internal Standard CAS #: 82-68-8 Conc. In Solvent and Volume: 100 μg/mL in ethyl acetate, 1 mL/ampul
2-nitrotoluene -- Single-Component Explosives Solution CAS #: 88-72-2 Conc. In Solvent and Volume: 1,000 μg/mL in acetonitrile, 1 mL/ampul
3,3'-Dichlorobenzidine CAS #: 91-94-1 Conc. In Solvent and Volume: 2,000 μg/mL in methylene chloride, 1 mL/ampul
508.1 Surrogate CAS #: 92-86-4 Conc. In Solvent and Volume: 500 μg/mL in ethyl acetate, 1 mL/ampul
3-nitrotoluene -- Single-Component Explosives Solution CAS #: 99-08-1 Conc. In Solvent and Volume: 1,000 μg/mL in acetonitrile, 1 mL/ampul
4-nitrotoluene -- Single-Component Explosives Solution CAS #: 99-99-0 Conc. In Solvent and Volume: 1,000 μg/mL in acetonitrile, 1 mL/ampul
1,3-dinitrobenzene -- Single-Component Explosives Solution Compound: 1,3-dinitrobenzene CAS #: 99-65-0 Conc. In Solvent and Volume: 1,000 μg/mL in acetonitrile, 1 mL/ampul
Canadian Drinking Water Phenoxyacid Herbicides Mix Conc. In Solvent and Volume: 1,000 μg/mL each in acetone, 1 mL/ampul
8095 Matrix Spike Mix B Conc. In Solvent and Volume: 1,000 μg/mL each in acetonitrile (*3,5-dinitroaniline at 200 μg/mL), 1 mL/ampul
8095 Calibration Mix A
8330B Nitroaromatics and Nitramine Mix
Canadian Drinking Water OP Pesticides Mix
Chlorinated Acid Herbicide Mix
Chlorinated Acids by HPLC, Mix A
Chlorinated Acids by HPLC, Mix B
Conc. In Solvent and Volume: 1,000 μg/mL each in acetonitrile, 1 mL/ampul
Atlantic RBCA EPH Mix Conc. In Solvent and Volume: 1,000 μg/mL each in hexane:methylene chloride, 1 mL/ampul
CLP 04.1 B/N Matrix Spike Mix Conc. In Solvent and Volume: 1,000 μg/mL each in methanol, 1 mL/ampul
CLP 04.1 B/N MegaMix®, Revision 2
Connecticut ETPH Calibration Mixture
Conc. In Solvent and Volume: 1,000 μg/mL each in methylene chloride, 1 mL/ampul
Atlantic RBCA VPH Mix
Cannabinoids Standard
Conc. In Solvent and Volume: 1,000 μg/mL each in P&T methanol, 1 mL/ampul
551.1 Internal Standard
Desethyl-atrazine
Desisopropylatrazine
Conc. In Solvent and Volume: 1,000 μg/mL in acetone, 1 mL/ampul
1,4-Dichlorobenzene
Chloral Hydrate
Conc. In Solvent and Volume: 1,000 μg/mL in acetonitrile, 1 mL/ampul
Ammelide Stock Standard
Ammeline Stock Standard
Cyanuric Acid Stock Standard
Conc. In Solvent and Volume: 1,000 μg/mL in diethylamine:water (20:80), 1 mL/ampul
506 Calibration Mix Conc. In Solvent and Volume: 1,000 μg/mL in isooctane, 1 mL/ampul
8095 Surrogate -- 2-methyl-4-nitroaniline
8095 Surrogate -- 3,4-dinitrotoluene
Conc. In Solvent and Volume: 1,000 μg/mL in methanol, 1 mL/ampul
CLP/SVOA Additions Mix Conc. In Solvent and Volume: 1,000 μg/mL in methylene chloride, 1 mL/ampul
Atlantic RBCA VPH Surrogate Standard Conc. In Solvent and Volume: 1,000 μg/mL in P&T methanol, 1 mL/ampul
624 Internal Standard Mix
8021 Surrogate Mix
Conc. In Solvent and Volume: 1,500 μg/mL each in P&T methanol, 1 mL/ampul
cis/transFAME Mix Conc. In Solvent and Volume: 10 mg/mL total in methylene chloride, 1 mL/ampul
Canadian Drinking Water Carbamates Mix Conc. In Solvent and Volume: 100 μg/mL each in acetonitrile, 1 mL/ampul
508.1 GC Degradation Check Mix Conc. In Solvent and Volume: 100 μg/mL each in ethyl acetate, 1 mL/ampul
531.1 Carbamate Pesticide Calibration Mixture Conc. In Solvent and Volume: 100 μg/mL each in methanol, 1 mL/ampul
611 Haloethers Calibration Mix
8061A Matrix Spike Solution
Disinfection By-Product Mix
Conc. In Solvent and Volume: 2,000 μg/mL each in acetone, 1 mL/ampul
609 Nitroaromatics & Isophorone Calibration Mix Conc. In Solvent and Volume: 2,000 μg/mL each in hexane, 1 mL/ampul
612 Chlorinated Hydrocarbons Calibration Mix Conc. In Solvent and Volume: 2,000 μg/mL each in isooctane, 1 mL/ampul
8040 Phenols Mix #1
8040 Phenols Mix #2
8040 Surrogate Mix
Conc. In Solvent and Volume: 2,000 μg/mL each in isopropanol, 1 mL/ampul
604 Phenols Calibration Mix
606 Phthalate Esters Calibration Mix
607 Nitrosamines Calibration Mix
CCME F1 Retention Time Marker
Conc. In Solvent and Volume: 2,000 μg/mL each in methanol, 1 mL/ampul
8270 Acid Calibration Check Mix
8270 B/N Calibration Check Mix
8270 Calibration Mix #1
8270 Calibration Mix #3
8270 Calibration Mix #6
Benzidine Mix
CLP 04.1 Phenols Calibration Mix
DRO Mix (EPA/Wisconsin)
Conc. In Solvent and Volume: 2,000 μg/mL each in methylene chloride, 1 mL/ampul
8270 Calibration Mix #2 Conc. In Solvent and Volume: 2,000 μg/mL each in methylene chloride:methanol (85:15), 1 mL/ampul
502.2 Calibration Mix #2
502.2 Calibration Mix #3
502.2 Calibration Mix #4
502.2 Calibration Mix #5
502.2 Calibration Mix #6
502.2 Internal Standard Mix #2
524 Calibration Mix #7A
524 Calibration Mix #7B
524 Calibration Mix #8
524 Internal Standard/Surrogate Mix
602 Purgeable Aromatics Calibration Mix
624 Calibration Mix #1 (gases)
624 Calibration Mix #2
624 Calibration Mix #3
624 Surrogate Standard Mix
8011 Calibration Mix—EDB/DBCP
8020A Calibration Mix
8021/502.2 Surrogate Mix #1
8240 Alcohols Mix
8240 Nitriles Mix
8240 Volatiles Mix #1A
8240 Volatiles Mix #2A
8240/8260 Calibration Check Mix
8240/8260 System Performance Check Mix
8260B Acetate Mix
8260B Acetate Mix (Revised)
8260B MegaMix®Calibration Mix
Alaska UST Method AK101AA
CLP 04.1 VOA CAL2000 MegaMix®
CLP VOA CAL2000 MegaMix®
Drinking Water VOA MegaMix®, 524.2 Rev. 4.1
Conc. In Solvent and Volume: 2,000 μg/mL each in P&T methanol, 1 mL/ampul
529 Internal Standard Mix Conc. In Solvent and Volume: 2,000 μg/mL in ethyl acetate, 1 mL/ampul
Aramite Conc. In Solvent and Volume: 2,000 μg/mL in hexane, 1 mL/ampul
529 Surrogate Standard #1
529 Surrogate Standard #2
Conc. In Solvent and Volume: 2,000 μg/mL in methanol, 1 mL/ampul
5-a-androstane
529 Surrogate Standard #3
Benzaldehyde
Conc. In Solvent and Volume: 2,000 μg/mL in methylene chloride, 1 mL/ampul
1,2-Dichlorotetrafluoroethane (CFC-114)
1,4-Dioxane-d8
4-Bromofluorobenzene Mix
Conc. In Solvent and Volume: 2,000 μg/mL in P&T methanol, 1 mL/ampul
8270 Calibration Mix #5, Revised Conc. In Solvent and Volume: 2,000μg/mL each in methylene chloride, 1mL/ampul
8260 Internal Standard Mix
8260 Surrogate Mix
8260A Internal Standard Mix
8260A Surrogate Mix
8260B Matrix Spike Mix
CLP 04.1 VOA Internal Standard/SMC Spike Mix
Conc. In Solvent and Volume: 2,500 μg/mL each in P&T methanol, 1 mL/ampul
1-Chloro-4-fluorobenzene Mix Conc. In Solvent and Volume: 2,500 μg/mL in P&T methanol, 1 mL/ampul
8140/8141 OP Pesticide Calibration Mix A
8141 OP Pesticide Calibration Mix B
Conc. In Solvent and Volume: 200 μg/mL each in hexane:acetone (95:5), 1 mL/ampul
608 Calibration Mix Conc. In Solvent and Volume: 200 μg/mL each in hexane:toluene (1:1), 1 mL/ampul
505 Organohalide Pesticide Mix Conc. In Solvent and Volume: 200 μg/mL each in methanol, 1 mL/ampul
504.1 Calibration Mix Conc. In Solvent and Volume: 200 μg/mL each in P&T methanol, 1 mL/ampul
Alternate Boiling Point -- Carbon Number Distribution Marker Stock Standard Conc. In Solvent and Volume: 200 μg/mL each in pentane, 1 mL/ampul
Dibutylchlorendate Conc. In Solvent and Volume: 200 μg/mL in acetone, 1 mL/ampul
1664 Oil & Grease Mix Conc. In Solvent and Volume: 4,000 μg/mL each in acetone, 5 mL/ampul
8095 Calibration Mix B Conc. In Solvent and Volume: 5,000 μg/mL each in acetonitrile (*3,5-dinitroaniline at 1,000 μg/mL), 1 mL/ampul
Diesel #2/Mineral Oil Conc. In Solvent and Volume: 5,000 μg/mL each in hexane, 1 mL/ampul
Benzyl Benzoate Conc. In Solvent and Volume: 5,000 μg/mL in hexane, 1 mL/ampul
Certified BTEX in Unleaded Gas Composite Standard Conc. In Solvent and Volume: 5,500 ppm gasoline in P&T methanol, 1 mL/ampul
Diesel Range Calibration Standard (DCS) Conc. In Solvent and Volume: 50,000 μg/mL in methylene chloride, 1 mL/ampul
8061A Surrogate Standard
Canadian Drinking Water Triazine Herbicides Mix
Conc. In Solvent and Volume: 500 μg/mL each in acetone, 1 mL/ampul
508.1 Calibration Mix #1
508.1 Calibration Mix #3
Conc. In Solvent and Volume: 500 μg/mL each in ethyl acetate, 1 mL/ampul
CLP 04.1 VOA Kit #3 Conc. In Solvent and Volume: Contains 1 mL each of these mixtures.
515.4 Calibration Mix Conc. In Solvent and Volume: In acetone, 1 mL/ampul
531.1 Performance Check Mix Conc. In Solvent and Volume: In methanol, 1 mL/ampul
508 Performance Check Mix
515.4 Methylated Chlorinated Acids Mix
Conc. In Solvent and Volume: In methyl tert-butyl ether, 1 mL/ampul
610 PAH Calibration Mix A
CLP 04.1 BNA Surrogate Mix
Conc. In Solvent and Volume: In methylene chloride, 1 mL/ampul
610 PAH Calibration Mix B Conc. In Solvent and Volume: In methylene chloride:methanol (1:1), 1 mL/ampul
506 Laboratory Performance Check Mix
California Oxygenates Mix
Conc. In Solvent and Volume: In P&T methanol, 1 mL/ampul
1-Chlorooctane Conc. In Solvent and Volume:10,000 μg/mL in P&T methanol, 1 mL/ampul
CARB 1004 Aldehyde/Ketone-DNPH Calibration Standard
DNPH Reference Materials
Concentration calculated as the aldehyde/ketone.
CLP VOA Calibration Kit #2 Contains 1mL each of these mixtures. 30006: VOA Calibration Mix #1 (ketones) 30010: VOA Calibration Mix #5 (gases) 30632: CLP VOA CAL2000 MegaMix 30216: vinyl acetate
601/602 Purgeable Halocarbons Kit Contains 1mL each of these mixtures. 30042: 502.2 Calibration Mix #1 30021: 624 Calibration Mix #2 30022: 624 Calibration Mix #3
8260A Volatile Organics Kit Contains 1mL each of these mixtures. 30042: 502.2 Calibration Mix #1 30043: 502.2 Calibration Mix #2 30044: 502.2 Calibration Mix #3 30045: 502.2 Calibration Mix #4 30046: 502.2 Calibration Mix...
524 Rev. 4.0 VOA Kit #2 Contains 1mL each of these mixtures. 30042: 502.2 Calibration Mix #1 30431: 502.2 MegaMix 30300: 524 Calibration Mix #7A 30304: 524 Calibration Mix #7B 30203: 524 Calibration Mix #8 30201:...
524 Rev. 4.0 Volatile Organics Kit Contains 1mL each of these mixtures. 30201: 524 Internal Standard/Surrogate Mix 30042: 502.2 Calibration Mix #1 30043: 502.2 Calibration Mix #2 30044: 502.2 Calibration Mix #3 30045: 502.2 Calibration Mix...
CLP VOA CAL2000 MegaMix®Kit Contains 1mL each of these mixtures. 30632: CLP VOA CAL2000 MegaMix 30216: vinyl acetate
8260B MegaMix®Calibration Mix Kit Contains 1mL each of these mixtures. 30633: 8260B MegaMix 30265: 2-chlorethyl vinyl ether
CLP Semivolatile Calibration Kit #2 Contains 1mL each of these mixtures. 31007: SV Calibration Mix #1 (anilines) 31008: SV Calibration Mix #2 (phenols) 31009: SV Calibration Mix #3 (base neutrals) 31010: SV Calibration Mix #4...
625 Kit Contains 1mL each of these mixtures. 31029: 604 Phenols Mix 31030: 605 Benzidines Mix 31031: 606 Phthalate Esters Mix 31032: 607 Nitrosamines Mix 31033: 609 Nitroaromatics/Isophorone Mix 31011: 610 PAH...
CLP 04.1 B/N MegaMix®Kit Contains 1mL each of these mixtures. 31903: CLP 04.1 B/N MegaMix, Revision 2 31902: CLP/SVOA Additions Mix
524 Calibration Mix #7 Kit Contains 1mL each of these mixtures. 30300: 524 Calibration Mix #7A 30304: 524 Calibration Mix #7B
CA WIP VOA Standard For monitoring samples suspected of gasoline contamination, Los Angeles County requires laboratories to calibrate and report these compounds.
8140/8141 Internal Standards & Surrogates FPD Detector: Internal Standard: none recommended Surrogate: tributylphosphate (cat.# 32280) and triphenylphosphate (cat.# 32281)
502.2 MegaMix® Includes all target analytes except the six gases, which are available separately as 502.2 Calibration Mix #1.
1,3,5-Trinitrobenzene* -- Single-Component Explosives Solution
2,4,6-Trinitrotoluene* -- Single-Component Explosives Solution
Ammonium Picrate* -- Single-Component Explosives Solution
Meets all DOT requirements. Available only to customers or distributors inside the 48 contiguous United States; item may not be resold for export.
418.1 Calibration Mix Method 418.1 is an infrared spectrophotometric method for determining Total Recoverable Petroleum Hydrocarbons (TRPH). Dilute this mixture 1:200 to make the stock mixture specified in section 6.5.2 of Method 418.1.
8010A Calibration Mix #2
8010A Calibration Mix #3
Method 8010 does not specify internal standards to be used. The analyst must select appropriate internal standards based on the particular samples being analyzed. Potential internal standards are available.
BTEX and MTBE Gas Mix Our high-quality air monitoring gas calibration standards are provided by Spectra/Linde and Scott/Air Liquide—meeting lab requirements for two separate sources of calibration standards.
Appendix IX Mix #1, Revised Please note: methapyrilene is not included in this revised standard. A methapyrilene standard is currently in development
Diesel Fuel #2 Standard Prepared from a single source (one refinery) product.
CLP GPC Calibration Mix Qualitative mixture useful for determining GPC dump/collect times. The compounds are dissolved in methylene chloride at the concentrations listed.
Aroclor Solutions
Decachlorobiphenyl
Diesel Fuel #2 Composite Standard
Restek offers a full line of certified reference materials
Bank Dye Standard (MAAQ) Restek offers this qualitative standard (red dye used in bank “Security Pack”) to help investigators in municipal police stations and criminal laboratories fight crime.
3,5-Dichlorobenzoic Acid Methyl Ester Surrogate Standard Surrogate Standard
Diesel/Biodiesel 80:20 Blend Standard The biodiesel component is methyl soyate.
Diesel Fuel #2 (ASTM Class 5 Accelerant) These solutions are prepared from a single source (one refinery) product. The weathered materials indicate the percent weight loss from the original material. Samples of regular and premium grade unleaded...
AOCS #1 Mix This mixture can be used for quantification (AOCS Method CE 1-62) and approximate the compositions of the following types of oils: AOCS #1:corn, poppy seed, cotton seed, soybean, walnut, safflower,...
AOCS #2 Mix This mixture can be used for quantification (AOCS Method CE 1-62) and approximate the compositions of the following types of oils: AOCS #2:linseed, perilla, hempseed, and rubberseed oil
AOCS #3 Mix This mixture can be used for quantification (AOCS Method CE 1-62) and approximate the compositions of the following types of oils: AOCS #3:peanut, rapeseed, and mustard seed oil
AOCS #4 Mix This mixture can be used for quantification (AOCS Method CE 1-62) and approximate the compositions of the following types of oils: AOCS #4:olive, teaseed, and neatsfoot oil
AOCS #5 Mix This mixture can be used for quantification (AOCS Method CE 1-62) and approximate the compositions of the following types of oils: AOCS #5:coconut, palm kernel, babassu, and ouri-curi oil
AOCS #6 Mix This mixture can be used for quantification (AOCS Method CE 1-62) and approximate the compositions of the following types of oils: AOCS #6:lard, beef or mutton tallow, and palm oil...
Acrolein
Acrolein/Acrylonitrile
This product has a limited shelf life. We recommend that you order only the ampul quantity that meets your immediate needs.
8330 Calibration Mix #1
8330 Calibration Mix #2
8330 Internal Standard
8330 Internal Standard
8330 Surrogate
To ensure the highest quality explosives standards, Restek chemists carefully purify or synthesize all of the compounds listed in EPA Method 8330.
Diesel Surrogate and Internal Standards catalog # Compound conc. in solvent and volume units 31098 1-chlorooctadecane 10,000 μg/mL in methylene chloride, 1 mL/ampul ea. 31096 2-fluorobiphenyl 10,000 μg/mL in methylene chloride, 1 mL/ampul ea. 31097...
a,a,a-Trifluorotoluene catalog # conc. in solvent and volume units 30048 2,000 μg/mL in P&T methanol, 1 mL/ampul ea. 30068 2,500 μg/mL in P&T methanol, 1 mL/ampul ea. 30083 10,000 μg/mL in...
BTEX Standard catalog # conc. in solvent and volume units 30051 200 μg/mL each in P&T methanol, 1 mL/ampul ea. 30213 2,000 μg/mL each in P&T methanol, 1 mL/ampul ea. 30488 2,000...
4-Bromofluorobenzene catalog # conc. in solvent and volume units 30067 2,500 μg/mL in P&T methanol, 1 mL/ampul ea. 30082 10,000 μg/mL in P&T methanol, 1 mL/ampul ea.
1,4-Dioxane catalog # conc. in solvent and volume units 30287 2,000 μg/mL in P&T methanol, 1 mL/ampul ea. 31853 2,000 μg/mL in methylene chloride, 1 mL/ampul ea. 36294 1.9 mg/mL in...
Benzoic Acid catalog # conc. in solvent and volume units 31879 2,000 μg/mL in methylene chloride, 1 mL/ampul ea. 31415 1,000 μg/mL in methanol, 1 mL/ampul ea.
Decachlorobiphenyl, 508A catalog # conc. in solvent and volume units 32029 200 μg/mL in acetone, 1 mL/ampul ea. 32030 200 μg/mL in acetone, 5 mL/ampul ea. 32289 10 μg/mL in isooctane, 1...
Dalapon Methyl Ester catalog # conc. in solvent and volume units 32254 1,000 μg/mL in methanol, 1 mL/ampul ea. 32057 2,000 μg/mL in hexane, 1 mL/ampul ea.
Benzoguanamine Internal Standard catalog # conc. in solvent and volume units 33251 1,000 μg/mL in pyridine, 1 mL/ampul ea. 33252 1,000 μg/mL in pyridine, 5 mL/ampul ea.
Alkylation Derivatization Reagents Adds alkyl groups to functional hydrogens (H). Decreases polarity on compounds containing acidic hydrogens, i.e., phenols, carboxylic acids. Forms an ester.
531.2 Carbamate Pesticide Calibration Mixture Complete set of materials for N-methylcarbamoyloximes and N-methylcarbamates. New mix satisfies latest update of EPA method (531.2). Formulated in acetonitrile for stability and convenience for HPLC analysis.
Certified Aromatics in Gasoline Confirm unleaded gasoline TPH, BTEX, and aromatics in a single analysis. Certificate of Analysis includes concentration of TPH, and certified concentrations of BTEX and individual aromatics. Complete data pack available.
Certified PAHs in Diesel Confirms diesel #2 TPH and priority PAHs in a single analysis. Certificate of Analysis includes concentration of TPH and certified concentrations of individual PAHs. Complete data packs available.
Aldehyde-Ketone-DNPH TO-11A Calibration Mix Convenient 15μg/mL concentration, similar to the concentration of interest in most ambient air work. Certificate of Analysis lists both aldehyde/ketone and -DNPH derivative concentrations. Fast analysis — Ultra C18 HPLC...
Antifoam Agent for Purge & Trap Samples Efficiently controls foam; effective over a wide pH range. No hazardous materials, no components that are target analytes. Effective at less than 0.1% of sample volume.
8270 MegaMix® Fewest Mixtures needed for calibration and matrix spikes. Mixtures formulated for maximum stability. Contains most routinely analyzed compounds.
Carbohydrate HPLC Performance Check Mix For simple sugar analysis by HPLC with refractive index/light scattering detection. Use with a silica column with amino functionality, as recommended by AOAC International. Use as a calibration standard for...
Creosote Oil Standard For total petroleum hydrocarbon pattern recognition of creosote oil. High concentration—50,000μg/mL in methylene chloride.
B/N Surrogate Mix (4/89 SOW) High purity for consistent results. Free quality assurance data package available on-line. Highest concentrations commercially available. Convenient 1mL, 5mL and 10mL package sizes reduces cost per sample extract.
Acid Matrix Spike Mix
Acid Surrogate Mix (4/89 SOW)
B/N Matrix Spike Mix
Highest concentrations commercially available. Convenient 1mL, 5mL, and 10mL package sizes. Reduces laboratory cost per sample extract.
C50 in Toluene
CCME PHC Calibration Mix
Meets CCME 2001 Petroleum Hydrocarbons in Soil Method—Tier 1. Primary reference calibration standards for quantification of four fractions.
Drinking Water Odor Standard Reference mix of the two most common odor-causing compounds. Convenient concentration for purge and trap analysis: 100μg/mL in methanol.
Blood Alcohol Mix Resolution Control Standard se to verify the retention time for each compound normally included in a blood alcohol test, and to verify that the compounds are resolved from and do not interfere with...
524.2 Surrogate Standard Separate mixes for surrogates and internal standard. Fortification solution combines surrogates and internal standard. Calibration mixes and all other quality control mixes also available.
Butyltin Chloride Calibration Mixture Technical training on method is available. Complete data pack available for audit compliance.
BAC Resolution Control Standard n-P
BAC Resolution Control Standard t-B
Use to verify the retention time for each compound normally included in a blood alcohol test, and to verify that the compounds are resolved from and do not interfere with...

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