Test: Hardness

Suburban Testing Laboratories, Inc.

Accredited by the Pennsylvania Department of Environmental Protection Bureau of Laboratories (lab ID 06-00208) for drinking water analysis. Accredited analytes: Ammonia as N, Turbidity, Aluminum, Barium, Boron, Calcium, Chromium, Cobalt, Copper, Iron, Lead, Lithium, Magnesium, Molybdenum, Potassium, Silicon, Sodium, Strontium, Tin, Titanium, Vanadium, Zinc, Antimony, Arsenic, Beryllium, Cadmium, Manganese, Nickel, Selenium, Silver, Thallium, Uranium (mass), … Read more

Williamsport Sanitary Authority Laboratories

Accredited by the Pennsylvania Department of Environmental Protection Bureau of Laboratories (lab ID 41-00283) for drinking water analysis. Accredited analytes: Turbidity, Alkalinity as CaCO3, Total hardness as CaCO3, Conductivity, Residue, filterable (TDS), Temperature, deg. C, Calcium hardness as CaCO3, Residual free chlorine, Total residual chlorine, Chloride, Fluoride, pH, Orthophosphate as P, Heterotrophic bacteria (Enumeration), E. … Read more

SGS North America, Inc. – Wheat Ridge

Certified by the Colorado Department of Public Health and Environment (certification CO00049). Listed by CDPHE as accepting outside samples. Certified analytes: Vinyl Chloride, Uranium, Total Organic Carbon, Total Cyanide, Trichloroethylene, Trichloroacetic Acid, Toxaphene, Total Xylenes, Toluene, Thallium, Tetrachloroethylene, t-1,2-Dichloroethylene, Styrene, Simazine, Selenium, Oxamyl (Vydate), Nitrite-N, Nitrate-N, Nickel, Methoxychlor, Mercury, Lindane (gamma-BHC), Lead, Hexachlorocyclopentadiene, Hexachlorobenzene, Heptachlor … Read more