Methods Numerical Listing 4001-6000
| Method No. | Method Name |
| 5000 | CARBON BLACK |
| 5001 | 2,4D and 2,4,5T |
| 5002 | WARFARIN |
| 5003 | PARAQUAT |
| 5004 | HYDROQUINONE |
| 5005 | THIRAM |
| 5006 | CARBARYL |
| 5007 | ROTENONE |
| 5008 | PYRETHUM |
| 5009 | BENZOYL PEROXIDE |
| 5010 | BROMOXYNIL and B'OCTANOATE |
| 5011 | ETHYLENE THIOUREA |
| 5012 | EPN |
| 5013 | DYES |
| 5014 | CHLORINATED TERPHENYL |
| 5016 | STRYCHNINE |
| 5017 | DIBUTYL PHOSPHATE |
| 5018 | 2,4,7TRINITROFLUOREN9ONE |
| 5019 | AZELAIC ACID |
| 5020 | DIBUTYL PHTHALATE & DI(2ETHYLHEXYL) PHTHALATE |
| 5021 | oTERPHENYL |
| 5022 | ARSENIC, organo |
| 5025 | CHLORINATED DIPHENYL OXIDE |
| 5026 | OIL MIST, MINERAL |
| 5027 | RIBAVIRIN |
| 5029 | 4,4'METHYLENEDIANILINE |
| 5030 | CYANURIC ACID |
| 5031 | ASPARTAME |
| 5032 | PENTAMIDINE ISETHIONATE |
| 5033 | pNITROANILINE |
| 5034 | TRIBUTYL PHOSPHATE |
| 5035 | SUPER ABSORBENT POLYMER |
| 5036 | TRIMELLITIC ANHYDRIDE |
| 5037 | TRIORTHOCRESYL PHOSPHATE |
| 5038 | TRIPHENYL PHOSPHATE |
| 5039 | CHLORINATED CAMPHENE |
| 5040 | ELEMENTAL CARBON (DIESEL PARTICULATE) |
| 5041 | CAPSAICIN and DIHYDROCAPSAICIN |
| 5042 | BENZENE SOLUBLE FRACTION AND TOTAL PARTICULATE (ASPHALT FUME) |
| 5043 | p-TOLUENESULFONIC ACID |
| 5502 | ALDRIN & LINDANE |
| 5503 | POLYCHLOROBIPHENYLS |
| 5504 | ORGANOTIN COMPOUNDS |
| 5506 | POLYNUCLEAR AROMATIC HYDROCARBONS |
| 5508 | KEPONE |
| 5509 | BENZIDINE and 3,3'DICHLOROBENZIDINE |
| 5510 | CHLORDANE |
| 5512 | PENTACHLOROPHENOL |
| 5514 | DEMETON |
| 5515 | POLYNUCLEAR AROMATIC HYDROCARBONS |
| 5516 | 2,4 & 2,6TOLUENEDIAMINE |
| 5517 | POLYCHLOROBENZENES |
| 5518 | NAPHTHYLAMINES |
| 5519 | ENDRIN |
| 5521 | ISOCYANATES, MONOMERIC |
| 5522 | ISOCYANATES |
| 5523 | GLYCOLS |
| 5600 | ORGANOPHOSPHORUS PESTICIDES |
| 5601 | ORGANONITROGEN PESTICIDES |
| 5602 | CHLORINATED ORGANONITROGEN HERBICIDES (AIR SAMPLING) |
| 5603 | ALACHLOR in AIR |
| 5700 | FORMALDEHYDE on dust |
| 5701 | RESORCINOL |
| 5800 | POLY AROMATIC COMPOUNDS (PACs) |