Common Consulting Analytes

Please use the table below to search for contaminants we commonly sample. For contaminants not in the table below, please contact the nearest office with any applicable SDS, CAS number, or chemical name.

1,1,1-Trichloromethane 71-55-6 EPA TO-15
1,1,2,2-Tetrachloroethane 79-34-5 EPA TO-15
1,1,2-Trichloroethane 79-00-6 EPA TO-15
1,1-Dichloroethane 75-34-3 EPA TO-15
1,1-Dimethylhydrazine 57-14-7 EPA TO-15
1,2,4-Trichlorobenzene 120-82-1 EPA TO-15
1,2,4-Trimethylbenzene 95-63-6 EPA TO-15
1,2-Dibromo-3-chloropropane 96-12-8 EPA TO-15
1,2-Dibromoethane 106-93-4 EPA TO-15
1,2-Dichlorobenzene 95-50-1 EPA TO-15
1,2-Dichloroethane 107-06-2 EPA TO-15
1,2-Dichloropropane 78-87-5 EPA TO-15
1,2-Epoxybutane 106-88-7 EPA TO-15
1,2-Propyleneimine 75-55-8 EPA TO-15
1,3,5-Trimethylbenzene 108-67-8 EPA TO-15
1,3-Dichlorobenzene 541-73-1 EPA TO-15
1,3-Dichloropropene 542-75-6 EPA TO-15
1,3-Propanesultone 1120-71-4 EPA TO-15
1,4-Dichlorobenzene 106-46-7 EPA TO-15
1,4-Dixoane 123-91-1 EPA TO-15
2,2,4-Trimethylpentane 540-84-1 EPA TO-15
2-Butanone 78-93-3 EPA TO-15
2-Butoxyethanol 111-76-2 OSHA 83
2-Butoxyethanol 111-76-2 NIOSH 1403
2-Nitropropane 79-46-9 EPA TO-15
4-Ethyltoluene 622-96-8 EPA TO-15
Acetaldehyde 75-07-0 EPA TO-15
Acetic acid 64-19-7 NIOSH 1603
Acetone 67-64-1 EPA TO-15
Acetonitrile 75-08-8 EPA TO-15
Acetophenone 98-86-2 EPA TO-15
Acrolein 107-02-8 EPA TO-15
Acrylamide 79-06-1 EPA TO-15
Acrylic acid 79-10-7 EPA TO-15
Acrylonitrile 107-13-1 EPA TO-15
Aerosolized oil mist Direct Reading
Alcohols, combined NIOSH 1405
Aldehydes 75-07-0 EPA TO-11
Aldehydes 75-07-0 NIOSH 2539
Allyl chloride 107-05-1 EPA TO-15
Aluminum 7429-90-5 NIOSH 7300
Aminobenzene 62-53-3 EPA TO-15
Ammonia 7664-41-7 OSHA ID 188
Ammonia 7664-41-7 NIOSH 6016
Ammonia 7664-41-7 NIOSH 6015
Aniline 62-53-3 EPA TO-15
Antimony 7440-36-0 NIOSH 7300
Arsenic 7440-38-2 NIOSH 7300
Asbestos (see Asbestos Section)
Barium 7440-39-3 NIOSH 7300
Benzene 71-43-2 EPA TO-15
Benzyl chloride 100-44-7 EPA TO-15
Beryllium 7440-41-7 NIOSH 7300
Beryllium 7440-41-7 OSHA ID 125G
Beta-Propiolactone 57-57-8 EPA TO-15
Bis(2-chloroethyl) ether 111-44-4 EPA TO-15
Bis(chloromethyl) ether 542-88-1 EPA TO-15
Bisphenol A 80-05-7 NIOSH 333
Bromodichloromethane 75-27-4 EPA TO-15
Bromoform 75-25-2 EPA TO-15
Bromomethane 74-83-9 EPA TO-15
Butadiene 106-99-0 EPA TO-15
Cadmium 7440-43-9 NIOSH 7300
Calcium 7440-70-2 NIOSH 7300
Carbon black 1333-86-4 NIOSH 5000
Carbon dioxide 124-38-9 Direct Reading
Carbon disulfide 75-15-0 EPA TO-15
Carbon monoxide 630-08-0 Direct Reading
Carbon tetrachloride 56-23-5 EPA TO-15
Carbonyl sulfide 463-58-1 EPA TO-15
Catechol 120-80-9 EPA TO-15
Chlorine 7782-50-5 NIOSH 6011
Chloroacetic acid 79-11-8 EPA TO-15
Chlorobenzene 108-90-7 EPA TO-15
Chloroform 67-66-3 EPA TO-15
Chloromethyl methyl ether 107-30-2 EPA TO-15
Chloroprene 126-99-8 EPA TO-15
Chromium 7440-47-3 NIOSH 7300
Chromium, Hexavalent 18540-29-9 NIOSH 7605
Chromium, Hexavalent 18540-29-9 OSHA 215
cis-1,2-Dichloroethene 156-59-2 EPA TO-15
cis-1,3-Dichloropropene 10061-01-5 EPA TO-15
Coal tar naphtha 8030-30-6 NIOSH 1550
Cobalt 7440-48-4 NIOSH 7300
Copper 7440-50-8 NIOSH 7300
Copper dust 7440-50-8 OSHA ID 121 (mod)
Cresylic acid 1319-77-3 EPA TO-15
Cumene 98-82-8 EPA TO-15
Cyclohexane 110-82-7 EPA TO-15
Diazomethane 334-88-3 EPA TO-15
Dibromochloromethane 124-48-1 EPA TO-15
Dichlorodifluoromethane 75-71-8 EPA TO-15
Dichlorotetrafluoroethane 76-14-2 EPA TO-15
Diethyl sulfate 64-67-5 EPA TO-15
Dimethyl sulfate 77-78-1 EPA TO-15
Dimethylcarbamyl chloride 79-44-7 EPA TO-15
Dust, Respirable NIOSH 0600
Dust, Total NIOSH 0500
Epichlorohydrin 106-89-8 EPA TO-15
Ethanol 64-17-5 EPA TO-15
Ethyl acetate 141-78-6 EPA TO-15
Ethyl acrylate 140-88-5 EPA TO-15
Ethyl carbamate 51-79-6 EPA TO-15
Ethyl chloride 75-00-3 EPA TO-15
Ethylbenzene 100-41-4 EPA TO-15
Ethylene dibromide 106-93-4 EPA TO-15
Ethylene dichloride 107-06-2 EPA TO-15
Ethylene oxide 75-21-8 EPA TO-15
Ethyleneimine 151-56-4 EPA TO-15
Ethylidene dichloride 75-34-3 EPA TO-15
Formaldehyde 50-00-0 EPA TO-15
Formaldehyde 50-00-0 NIOSH 2016
Gasoline 8006-61-9 NIOSH 1550 Mod
Glass, Fibrous NIOSH 7400
Hexachlorobutadiene 87-68-3 EPA TO-15
Hexachloroethane 67-72-1 EPA TO-15
Hexane 110-54-3 EPA TO-15
Hydrogen sulfide 7783-06-4 Direct Reading
Iron 7439-89-6 NIOSH 7300
Iron oxide 7439-89-6 NIOSH 7300
Isophorone 78-59-1 EPA TO-15
Isopropyl alcohol 67-63-0 EPA TO-15
Kerosene 8008-20-6 NIOSH 1550
Lead 7439-92-1 NIOSH 7300
m,p-Xylene 179601-23-1 EPA TO-15
m-Xylene 108-38-3 EPA TO-15
Magnesium 7439-95-4 NIOSH 7300
Magnesium oxide 7439-95-4 NIOSH 7300
Manganese 7439-95-4 NIOSH 7300
Mercury 7439-97-6 NIOSH 6009
Mercury 7439-97-6 OSHA ID 140
Methanol 67-56-1 EPA TO-15
Methyl bromide 74-83-9 EPA TO-15
Methyl butyl ketone 591-78-6 EPA TO-15
Methyl chloride 74-87-3 EPA TO-15
Methyl chloroform 71-55-6 EPA TO-15
Methyl ethyl ketone 78-93-3 EPA TO-15
Methyl iodide 74-88-4 EPA TO-15
Methyl isobutyl ketone 108-10-1 EPA TO-15
Methyl isocyanate 624-83-9 EPA TO-15
Methyl methacrylate 80-62-6 EPA TO-15
Methyl methacrylate 80-62-6 EPA TO-15
Methyl tert-butyl ether 1634-04-4 EPA TO-15
Methylene chloride 75-09-2 EPA TO-15
Methylene diphenyl diisoscyanate 101-68-8 OSHA 47
Methylhydrazine 60-34-4 EPA TO-15
Mineral oil mist 8012-95-1 NIOSH 5026
Mineral spirits 8052-41-3 NIOSH 1550
Mold (see Indoor Air Quality Section)
Molybdenum 7439-98-7 NIOSH 7300
N,N-Dimethylaniline 121-69-7 EPA TO-15
n-Heptane 142-82-5 EPA TO-15
n-Hexane 110-54-3 EPA TO-15
N-N-Dimethylformamide 68-12-2 EPA TO-15
N-Nitroso-N-methylurea 684-93-5 EPA TO-15
N-Nitrosodimethylamine 62-75-9 EPA TO-15
N-Nitrosomorpholine 59-89-2 EPA TO-15
Naphthalene 91-20-3 EPA TO-15
Nickel 7440-02-0 NIOSH 7300
Nickel 7440-02-0 OSHA ID 125G
Nitric oxide 7697-37-2 NIOSH 6014
Nitrobenzene 98-95-3 EPA TO-15
Nitrogen dioxide 10102-44-0 NIOSH 6014
Noise Direct Reading
Noise Direct Reading
o-Cresol 95-48-7 EPA TO-15
o-hydroxyphenol 120-80-9 EPA TO-15
o-Xylene 95-47-6 EPA TO-15
Oxygen 7782-44-7 Direct Reading
p-Xylene 106-42-3 EPA TO-15
Particulates Direct Reading
PCBs (Polychlorinated biphenyls) 1336-36-3 NIOSH 5503
Petroleum ether 8032-32-4 NIOSH 1550
Petroleum naphthas 8002-05-9 NIOSH 1550
Phenol 108-95-2 EPA TO-15
Phosgene 75-44-5 EPA TO-15
Propionaldehyde 123-38-6 EPA TO-15
Propylene 115-07-01 EPA TO-15
Propylene dichloride 78-87-5 EPA TO-15
Propylene oxide 75-56-9 EPA TO-15
Rubber solvent 8030-30-6 NIOSH 1550
Silica, crystalline (Cristobalite) 14464-46-1 NIOSH 7500
Silica, crystalline (Cristobalite) 14464-46-1 OSHA ID142
Silica, crystalline (Quartz) 14808-60-7 OSHA ID142
SIlica, crystalline (Quartz) 14808-60-7 NIOSH 7500
Silica, crystalline (Tridymite) 15468-32-3 NIOSH 1550
Silica, crystalline (Tridymite) 15468-32-3 NIOSH 7500
Stoddard solvent 8052-41-3 NIOSH 1550
Styrene 100-42-5 EPA TO-15
Styrene Oxide 96-09-3 EPA TO-15
Tetrachloroethene 127-18-4 EPA TO-15
Tetrachloroethylene 127-18-4 EPA TO-15
Tetrahydrofuran 109-99-9 EPA TO-15
Thallium 7440-28-0 NIOSH 7300
Tin 7440-31-5 NIOSH 7300
Titanium 7440-32-6 NIOSH 7300
Toluene 108-88-3 EPA TO-15
trans-1,2-Dichloroethene 156-60-5 EPA TO-15
trans-1,3-Dichloropropene 10061-02-6 EPA TO-15
Trichloroethane 79-00-5 EPA TO-15
Trichloroethene 79-01-6 EPA TO-15
Trichloroethylene 79-01-6 EPA TO-15
Trichlorofluoromethane 75-69-4 EPA TO-15
Trichlorofluoromethane 76-13-1 EPA TO-15
Triethylamine 121-44-8 EPA TO-15
Tungsten 7440-33-7 NIOSH 7300
Urethane 51-79-6 EPA TO-15
Vinyl acetate 108-05-4 EPA TO-15
Vinyl bromide 593-60-2 EPA TO-15
Vinyl chloride 75-01-4 EPA TO-15
Vinylidene chloride 75-35-4 EPA TO-15
VM&P naphtha 8032-32-4 NIOSH 1550
Xylenes (isomers & mixtures) 1330-20-7 EPA TO-15
Zinc 7440-66-6 NIOSH 7300

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