After health complaints, advocates tested a water sample from the Delaney Hall detention center. The results are safe.

The Oklahoma State University Extension Soil, Water and Forage Analytical Laboratory on the OSU campus tests more than 58,000 samples each year to protect Oklahoma’s natural resources and support ...

A Hibbing analytical lab has a client list that includes developers, homeowners and federal, state and local entities — a list that includes anyone or any project that has an interest or requirement ...

Barnstable County Water Quality Laboratory has earned state certification to test for so-called "forever chemicals" in drinking water, rather than having to rely on off-Cape testing services. The ...