| Chemical | Method Number | Method Name | Compounds |
|---|---|---|---|
| Cadmium | 7300 | ELEMENTS by ICP (Nitric/Perchloric Acid Ashing) | 7300cpds |
| Cadmium | 7301 | ELEMENTS by ICP (Aqua Regia Ashing) | |
| Cadmium | 7303 | ELEMENTS by ICP (Hot Block/HCl/HNO3 Digestion) | |
| Cadmium | 9102 | ELEMENTS ON WIPES | |
| Cadmium & compounds | 7048 | CADMIUM and compounds, as Cd | |
| Calcium | 7300 | ELEMENTS by ICP (Nitric/Perchloric Acid Ashing) | 7300cpds |
| Calcium | 7301 | ELEMENTS by ICP (Aqua Regia Ashing) | |
| Calcium | 7303 | ELEMENTS by ICP (Hot Block/HCl/HNO3 Digestion) | |
| Calcium & compounds | 7020 | CALCIUM and compounds, as Ca | |
| Camphor | 2553 | KETONES II | |
| Capsaicin | 5041 | CAPSAICIN and DIHYDROCAPSAICIN | |
| Captan | 9202 | CAPTAN AND THIOPHANATE-METHYL in Handrinse | |
| Captan | 9205 | CAPTAN AND THIOPHANATE-METHYL on Dermal Patch | |
| Carbaryl (Sevin) | 5006 | CARBARYL | |
| Carbitol | 2549 | VOLATILE ORGANIC COMPOUNDS (Screening) | |
| Carbon black | 5000 | CARBON BLACK | |
| Carbon dioxide | 6603 | CARBON DIOXIDE | |
| Carbon disulfide | 1600 | CARBON DISULFIDE | |
| Carbon disulfide | 3800 | ORGANIC AND INORGANIC GASES BY EXTRACTIVE FTIR SPECTROMETRY | |
| Carbon, elemental | 5040 | DIESEL PARTICULATE MATTER (as Elemental Carbon) | |
| Carbon monoxide | 6604 | CARBON MONOXIDE | |
| Carbon tetrachloride | 1003 | HYDROCARBONS, HALOGENATED | |
| 3-Carene | 1552 | TERPENES | |
| Cellulose insulation | 7404 | CELLULOSE INSULATION | |
| Chlordane | 5510 | CHLORDANE | |
| Chlorinated camphene | 5039 | CHLORINATED CAMPHENE | |
| Chlorinated diphenyl oxide | 5025 | CHLORINATED DIPHENYL OXIDE | |
| Chlorinated terphenyl | 5014 | CHLORINATED TERPHENYL | |
| Chlorine | 6011 | CHLORINE and BROMINE | |
| Chloroacetaldehyde | 2015 | CHLOROACETALDEHYDE | |
| Chloroacetic acid | 2008 | CHLOROACETIC ACID | |
| Chlorobenzene | 1003 | HYDROCARBONS, HALOGENATED | |
| p-Chlorobenzotrifluoride | 1026 | p-CHLOROBENZOTRIFLUORIDE | |
| Chlorobromomethane | 1003 | HYDROCARBONS, HALOGENATED | |
| Chlorodifluoromethane | 1018 | DICHLORODIFLUOROMETHANE | |
| Chlorodiphenyl (42% CI) | 5503 | POLYCHLOROBIPHENYLS | |
| Chlorodiphenyl (54% CI) | 5503 | POLYCHLOROBIPHENYLS | |
| 2-Chloroethanol | 2513 | ETHYLENE CHLOROHYDRIN | |
| Chloroform | 1003 | HYDROCARBONS, HALOGENATED | |
| 4-Chloronitrobenzene | 2005 | NITROBENZENES | 2005cpds |
| p-Chlorophenol | 2014 | p-CHLOROPHENOL | |
| Chloroprene | 1002 | CHLOROPRENE | |
| Chlorpyrifos | 5600 | ORGANOPHOSPHORUS PESTICIDES | |
| Chromic acid | 7604 | CHROMIUM, HEXAVALENT | |
| Chromic acid | 7600 | CHROMIUM, HEXAVALENT | |
| Chromium | 7024 | CHROMIUM and compounds, as Cr | |
| Chromium | 7300 | ELEMENTS by ICP (Nitric/Perchloric Acid Ashing) | 7300cpds |
| Chromium | 7301 | ELEMENTS by ICP (Aqua Regia Ashing) | |
| Chromium | 7303 | ELEMENTS by ICP (Hot Block/HCl/HNO3 Digestion) | |
| Chromium | 9102 | ELEMENTS ON WIPES | |
| Chromium, hexavalent | 7600 | CHROMIUM, HEXAVALENT | |
| Chromium, hexavalent | 7604 | CHROMIUM, HEXAVALENT | |
| Chromium, hexavalent | 7605 | CHROMIUM, HEXAVALENT by Ion Chromatography | |
| Chromium, hexavalent | 7703 | CHROMIUM, HEXAVALENT, by Field-Portable Spectrophotometry | |
| Chromium, hexavalent | 9101 | CHROMIUM, Hexavalent, in Settled Dust Samples | |
| Chrysene | 5506 | POLYNUCLEAR AROMATIC HYDROCARBONS by HPLC | 5506cpds |
| Chrysene | 5515 | POLYNUCLEAR AROMATIC HYDROCARBONS by GC | |
| Coal tar naphtha | 1550 | NAPHTHAS | 1550cpds |
| Coal tar pitch volatiles | OSHA-58 | COAL TAR PITCH VOLATILES | |
| Cobalt | 7300 | ELEMENTS by ICP (Nitric/Perchloric Acid Ashing) | 7300cpds |
| Cobalt | 7301 | ELEMENTS by ICP (Aqua Regia Ashing) | |
| Cobalt | 7303 | ELEMENTS by ICP (Hot Block/HCl/HNO3 Digestion) | |
| Cobalt | 9102 | ELEMENTS ON WIPES | |
| Cobalt & compounds | 7027 | COBALT and compounds, as Co | |
| Copper | 7300 | ELEMENTS by ICP (Nitric/Perchloric Acid Ashing) | 7300cpds |
| Copper | 7301 | ELEMENTS by ICP (Aqua Regia Ashing) | |
| Copper | 7303 | ELEMENTS by ICP (Hot Block/HCl/HNO3 Digestion) | |
| Copper | 9102 | ELEMENTS ON WIPES | |
| Copper (dust & fume) | 7029 | COPPER (dust & fumes) | |
| Cresol | 2549 | VOLATILE ORGANIC COMPOUNDS (Screening) | |
| Cresol, all isomers | 2546 | CRESOLS and PHENOL | |
| Crotonaldehyde | 2539 | ALDEHYDES, SCREENING | |
| Crotonaldehyde | 3516 | CROTONALDEHYDE | |
| Cryofluorane | 1018 | DICHLORODIFLUOROMETHANE | |
| Cumene | 1501 | HYDROCARBONS, AROMATIC | |
| Cyanazine | 8315 | TRIAZINE HERBICIDES and THEIR METABOLITES in URINE | |
| Cyanides | 7904 | CYANIDES, aerosol and gas | |
| Cyanides | 6010 | HYDROGEN CYANIDE | |
| Cyanuric acid | 5030 | CYANURIC ACID | |
| Cyclohexane | 1500 | HYDROCARBONS, BP 36-216 C | |
| Cyclohexanol | 1402 | ALCOHOLS III | 1402cpds |
| Cyclohexanol | 1405 | ALCOHOLS COMBINED | |
| Cyclohexanone | 2549 | VOLATILE ORGANIC COMPOUNDS (Screening) | |
| Cyclohexanone | 2555 | KETONES I | |
| Cyclohexene | 1500 | HYDROCARBONS, BP 36-216 C | |
| 1,3-Cyclopentadiene | 2523 | 1,3-CYCLOPENTADIENE |
Return to the NIOSH home page
or to the CDC home page.