US EPA Methods 1,2-Dichlorotetrafluoroethane (CFC-114) 1,3,5-Trinitrobenzene* 1,3-dinitrobenzene 1,4-Dichlorobenzene 1,4-Dioxane 1,4-Dioxane-d8 1664 Oil & Grease Mix 2,4,6-Trinitrotoluene* 2,4-dinitrotoluene 2,6-dinitrotoluene 2-amino-4,6-dinitrotoluene 2-Chloroethyl Vinyl Ether 2-nitrotoluene 3,5-Dichlorobenzoic Acid Methyl Ester Surrogate Standard 3,5-Dichlorobenzoic Acid Surrogate Standard 3,5-dinitroaniline 3-Methylcholanthrene Standard 3-nitrotoluene 4-amino-2,6-dinitrotoluene 4-Bromofluorobenzene 4-nitrotoluene 418.1 Calibration Mix 501 Trihalomethane Mix 502.2 Calibration Mix #1 (gases) 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 #1 502.2 Internal Standard Mix #2 502.2 MegaMix 502.2 VOA Calibration Kit #1 (2,000 g/mL) 502.2 VOA Calibration Kit #2 (2,000 g/mL) 502.2 VOA Calibration Kit #3 (200 g/mL) 504.1 Calibration Mix 505 Organohalide Pesticide Mix 506 Calibration Mix 506 Laboratory Performance Check Mix 508 Performance Check Mix 508.1 Calibration Mix #1 508.1 Calibration Mix #2 508.1 Calibration Mix #3 508.1 GC Degradation Check Mix 508.1 Internal Standard 508.1 Pesticide Kit 508.1 Surrogate 515.4 Calibration Mix 515.4 Internal Standard 515.4 Methylated Chlorinated Acids Mix 515.4 Surrogate Mix 524 Calibration Mix #7 Kit 524 Calibration Mix #7A 524 Calibration Mix #7B 524 Calibration Mix #8 524 Internal Standard/Surrogate Mix 524 Rev. 4.0 VOA Kit #2 (2,000g/mL) 524 Rev. 4.0 Volatile Organics Kit (2,000g/mL) 524.2 Surrogate Standard 529 Internal Standard Mix 529 Surrogate Standard #1 529 Surrogate Standard #2 529 Surrogate Standard #3 531.1 Carbamate Pesticide Calibration Mixture 531.1 Internal Standard 531.1 Performance Check Mix 531.2 Carbamate Pesticide Calibration Mixture 551.1 Internal Standard 551.1 Surrogate Standard 601/602 Purgeable Halocarbons Kit (2,000g/mL) 602 Purgeable Aromatics Calibration Mix 604 Phenols Calibration Mix 605 Benzidines Calibration Mix 606 Phthalate Esters Calibration Mix 607 Nitrosamines Calibration Mix 608 Calibration Mix 608 Complete Kit 609 Nitroaromatics & Isophorone Calibration Mix 610 PAH Calibration Mix A 610 PAH Calibration Mix B 611 Haloethers Calibration Mix 612 Chlorinated Hydrocarbons Calibration Mix 624 Calibration Mix #1 (gases) 624 Calibration Mix #2 624 Calibration Mix #3 624 Complete Kit 624 Internal Standard Mix 624 Kit 624 Surrogate Standard Mix 625 Kit 8010A Calibration Mix #2 8010A Calibration Mix #3 8011 Calibration Mix—EDB/DBCP 8020A Calibration Mix 8021 Surrogate Mix 8021/502.2 Surrogate Mix #1 8021/502.2 Surrogate Mix #2 8040 Phenols Mix #1 8040 Phenols Mix #2 8040 Surrogate Mix 8061A Matrix Spike Solution 8061A Surrogate Standard 8095 Calibration Mix A 8095 Calibration Mix B 8095 Matrix Spike Mix A 8095 Matrix Spike Mix B 8095 Surrogate 8140/8141 Internal Standards & Surrogates 8140/8141 OP Pesticide Calibration Mix A 8141 OP Pesticide Calibration Mix B 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 8260 Internal Standard Mix 8260 Surrogate Mix 8260 Volatile Organics Kit (2,000g/mL) 8260A Internal Standard Mix 8260A Surrogate Mix 8260A Volatile Organics Kit (2,000g/mL) 8260B Acetate Mix 8260B Acetate Mix (Revised) 8260B Matrix Spike Mix 8260B MegaMix Calibration Mix 8260B MegaMix Calibration Mix Kit 8270 Acid Calibration Check Mix 8270 B/N Calibration Check Mix 8270 Benzidines Mix 8270 Calibration Kit (2,000g/mL) 8270 Calibration Mix #1 8270 Calibration Mix #2 8270 Calibration Mix #3 8270 Calibration Mix #4 8270 Calibration Mix #5, Revised 8270 Calibration Mix #6 8270 Matrix Spike Mix 8270 MegaMix 8270/Appendix IX Calibration Kit (2,000g/mL) 8270/Appendix IX Kit 8330 Calibration Mix #1 8330 Calibration Mix #2 8330 Internal Standard 8330 Surrogate 8330B Nitroaromatics and Nitramine Mix* tert-Amyl alcohol tert-Amyl ethyl ether Standard (TAEE) tert-Butanol-d9 Standard Acid Matrix Spike Mix Acid Surrogate Mix (4/89 SOW) Acrolein Acrolein/Acrylonitrile Acrylonitrile Aldehyde-Ketone-DNPH TO-11A Calibration Mix Ammonium Picrate* AMPA (glyphosate metabolite) Antifoam Agent for Purge & Trap Samples Appendix IX Mix #1, Revised Appendix IX Mix #2 Aramite Aroclor Solutions B/N Matrix Spike Mix B/N Surrogate Mix (4/89 SOW) Benzoic Acid Benzyl Benzoate (Internal Standard) BTEX Gas Mix BTEX Standard California Oxygenates Mix CARB 1004 Aldehyde/Ketone-DNPH Calibration Standard Chloral Hydrate Chlorinated Acid Herbicide Mix Chlorinated Acids by HPLC, Mix A Chlorinated Acids by HPLC, Mix B Chloroprene Dalapon (2,2-dichloropropionic acid) Dalapon Methyl Ester Decachlorobiphenyl, 508A Disinfection By-Product and Chlorinated Solvents Mix Disinfection By-Product Mix DNPH Reference Materials Drinking Water Odor Standard Drinking Water VOA MegaMix, 524.2 Rev. 4.1 DW-VOC Kit #2 (2,000g/mL) DW-VOC Mix #1 DW-VOC Mix #2 DW-VOC Mix #3 EGDN* EPA 524.3 Reference Standards EPA 539 Calibration Stock Standard EPA 8061A Hexyl 2-Ethylhexyl Phthalate Standard EPA 8061A Phthalate Esters Kit EPA 8061A Phthalate Esters Mixture EPA Method 8310 PAH Mixture EPA Method 8310 Quality Control Check EPA Method 8310 Surrogate Standard Formaldehyde-DNPH Mix GC/MS Tuning Mixture Glycols Standard Glyphosate Standard Haloacetic Acid Methyl Ester Mix Haloacetic Acid Methyl Ester Mix #1 Haloacetic Acid Methyl Ester Mix #2 Haloacetic Acid Mix Haloacetic Acid Mix #1 Haloacetic Acid Mix #2 Herbicide Internal Standard Herbicide Lab Performance Check Mix Herbicide Mix #1 Herbicide Mix #2 Herbicide Mix #3 Herbicide Mix #4 Herbicide Surrogate HMX* Individual Semivolatile Surrogate and Internal Standards for EPA Methods Individual VOA Surrogate and Internal Standards for EPA Methods Internal and Surrogate Standards Internal Standard Mix, EPA 528 Internal Standard, Method 527 Internal Standards and Surrogates Ketones Mix, 524.2 Rev. 4.1 MCPA MCPP Methapyrilene Standard Method 525.2 Fortification Recovery Standard Method 525.2 GC/MS Performance Check Mix Method 525.2 Herbicide Analytes Method 525.2 Herbicide Mix Method 525.2 Internal Standard Mix Method 525.2 Nitrogen/Phosphorus Pesticide Mix #2 Method 525.2 PCB Congener Mix Method 525.2 Semivolatile Mix (revised) Method 525.2 Surrogate Standard Mix Method 535 Individual Compounds Method 535 Internal Standard Method 535 Surrogate Standard Method 551.1 Pesticide/Herbicide Mix Methyl tert-butyl ether (MTBE) Metribuzin N-Nitrosodi-n-propylamine-d14 N-Nitrosodimethylamine-d6 Nitroaromatics and Nitramine Explosives by HPLC Nitroaromatics and Nitramine Explosives in Drinking Water nitrobenzene Nitroglycerin* Nitroguanidine* Nitrosamine Calibration Mix, Method 521 Organochlorine Pesticide Mix #2 (Rev), Method 525.2 Organochlorine Pesticide Mix AB # 3 Organochlorine Pesticide Mix AB #1 Organochlorine Pesticide Mix AB #2 Organochlorine Pesticide Mix C #1 Organochlorine Pesticide System Evaluation Mix Organonitrogen Pesticide Mix #1 (Rev), Method 525.2 Organophosphorus Pesticide Mix #1 (Rev), Method 525.2 Organophosphorus Pesticide Mix, 8270/Appendix IX Oxygenates Oxygenates Standard PAH Supplement Mix for Method 8100 Paraquat & Diquat Calibration Mix PBDE Mix PCB Congener Mix, Method 8082A Pesticide Surrogate Mix Pesticide Surrogate Mix, EPA 8080, 8081 Pesticides Mix #1, Method 527 Pesticides Mix #2, Method 527 PETN (pentaerythritol tetranitrate)* PFTBA (MS Tuning Compound) Pharmaceuticals Mix #1 Pharmaceuticals Mix #2 Phenol Calibration Mix, EPA 528 Phenols Fortification Mix, EPA 528 Phenylurea Pesticide Mixture Phenylurea Surrogate Mixture Picloram Picric Acid* propylene glycol dinitrate (PGDN) RDX* Revised B/N Surrogate Mix Revised DW-VOC Kit (200g/mL) Revised SV Internal Standard Mix Semivolatiles MegaMix, EPA Method 625 Single-Component Oxygenates Solutions Steroids and Mixed Pharmaceuticals Mix Surrogate Standard Surrogate Standard Mix, EPA 528 Surrogate Standard, Method 527 SV Calibration Mix #5 / 610 PAH Mix SV Internal Standard Mix SV System Performance Check Mix (SPCC) SV Tuning Compound TCLP Acid Mix TCLP B/N Mix TCLP Chlordane Mix TCLP Herbicide Mix TCLP Pesticide Mix TCLP Toxaphene Mix TCLP VOA Mix Technical Chlordane, Toxaphene Solutions Tetrahydrofuran-d8 Standard Tetryl* Toxaphene Solutions UCMR3 Method 524.3 Standard Ultra Quat Mobile Phase Additive Vinyl Acetate VOA Calibration Mix #1 (ketones) VOA Purgeable Halocarbon Mix #1 VOA Surrogate Spike Mix VOA Tuning Compound Volatiles MegaMix with Gases Volatiles MegaMix, EPA Method 624
