IEH-EEL can provide chemical testing for drinking water and wastewaters. Using our extended network of specialized laboratories, we can offer the following services:

Common Chemistry Testing Batteries

  • General Mineral

  • Complete Mineral

  • Inorganic Chemicals

  • Title 22 Primary Inorganic Chemicals

  • General Physical

Fats & Oils

Residue Chemistry

  • Including, but not limited to: Vitamins, Sugars, Cholesterol and Calorie Analyses


Organic Chemistry

  • Volatile Organic Compounds (VOCs)

  • Pesticides
  • Herbicides
  • HAA5
  • TTHM

 Inorganic Chemistry

  • Common Anions: Fluoride, Chloride, Nitrate, Nitrite, Bromide, Phosphate, and Sulfate
  • Metals analyses, including heavy metals
  • Solids: Total, Suspended, Total Dissolved, and Volatile
  • Nutrients: Ammonia, Total Kjeldahl Nitrogen, Orthophosphate, and Total Phosphate
  • Radiological: Uranium, and Radium
  • Biochemical/Chemical Oxygen Demand
  • Surfactants
  • Total Petroleum Hydrocarbons
  • Oil and Grease
  • Alkalinity
  • Free and Total Chlorine
  • Phenols
  • Cyanide