National Testing Laboratories

Certified by the Colorado Department of Public Health and Environment (certification MI00044). Listed by CDPHE as accepting outside samples. Certified analytes: 1,2-Dichlorobenzene, 1,4-Dichlorobenzene, Atrazine, Benzo(a)pyrene, Bis-(2-ethylhexyl) Phthalate, Cadmium, Chlordane, Chlorodibromomethane, Dinoseb, Endrin, Heptachlor epoxide, Hexachlorocyclopentadiene, Lindane (gamma-BHC), Dalapon, Oxamyl (Vydate), Selenium, Tetrachloroethylene, Thallium, Vinyl Chloride, Uranium, Trichloroethylene, Toxaphene, Total Xylenes, Total Coliform & E. coli P/A, Trichloroacetic Acid, Total Coliform & E. coli MPN, Total Organic Carbon, Toluene, t-1,2-Dichloroethylene, Styrene, Simazine, Picloram, Pentachlorophenol, Nitrite-N, Nitrate-N, Nickel, Methoxychlor, Mercury, Lead, Hexachlorobenzene, Heptachlor, Glyphosate, Fluoride, Ethylene dibromide, Ethylbenzene, Endothall, Diquat, Dichloromethane, Dichloroacetic Acid, Dibromoacetic Acid, Total Cyanide, Copper, Chromium, Chloroform, Chlorobenzene, Chloroacetic Acid, Chlorite, Carbon tetrachloride, Carbofuran, c-1,2-Dichloroethylene, Bromoform, Bromodichloromethane, Bromoacetic Acid, Bromide, Bromate, Bis-(2-ethylhexyl) Adipate, Beryllium, Benzene, Barium, Arsenic, Aroclors, Antimony, Alachlor, 2,4,5-TP, 2,4-D, 1,2,4-Trichlorobenzene, 1,2-Dichloropropane, 1,2-Dichloroethane, Dibromochloropropane, 1,1,2-Trichloroethane, 1,1,1-Trichloroethane, 1,1-Dichloroethylene.