Engineers and biochemists have brought their skills together to make it possible for untrained users to confirm contamination in fluids using a biogel test that changes color in the presence of such ...

EAU CLAIRE, Wis. (EAU CLAIRE CITY-COUNTY HEALTH DEPARTMENT PRESS RELEASE) - Private well users can get their water tested for nitrate, bacteria, and more at a discounted price at the Health Department ...

Add Yahoo as a preferred source to see more of our stories on Google. Barnstable County Water Quality Laboratory has earned state certification to test for so-called "forever chemicals" in drinking ...

The quality of water for pharmaceutical production (purified water, water for injection, and ultrapure water) is quantified and regulated through four parameters – total organic carbon (TOC), ...