PFAS is shorthand for perfluoroalkyl and polyfluoroalkyl substances. The synthetic chemicals have been used for decades to ...

Illinois American Water said more than 10% of samples from the second half of 2025 exceeded 15 parts per billion for lead.

Department of Chemistry and Biochemistry researchers at the University of South Carolina measured disinfection by-products in ...

Volumetric Karl Fischer (KF) titration is a fast, accurate technique for determining water content in a diverse range of samples. This determination is based on a chemical reaction involving the ...