Lynn L. Bergeson, “Per- And Polyfluoroalkyl Substances (PFAS): One Size Does Not Fit All,” Chemical Processing, February 27, 2022.

Per- and polyfluoroalkyl substances (PFAS) are getting a lot of attention in the United States and globally. Their varied chemical properties make the categorization of “PFAS” into a single category chemically and scientifically questionable. Increasingly, the ability to make distinctions among this large chemical category is challenging, yet failure to do so could be unwise. This article provides information on PFAS, and offers a few suggestions to keep in mind when making business decisions.