A Method for the Extraction and Analysis of PFAS from Human Serum Utilizing Weak Anion Exchange (WAX) Chemistry and Xevo TQ-S micro

Application Note Extracting and Analyzing PFAS from Human Serum Kari L. Organtini, Kenneth J. Rosnack, Mary E. Lame, Lisa J. Calton Waters Corporation Abstract Due to the bioaccumulative nature of per- and polyfluorinated alkyl substances (PFAS), monitoring levels in human…

Perfluoroalkyl and Polyfluoroalkyl Substances (PFAS) Testing Application Notebook Environmental Samples Drinking Water Biological Fluids Food Introduction EFFICIENT ANALYTICAL SOLUTIONS TO SUPPORT THE SAFETY OF FOOD, WATER SUPPLIES AND TO PROTECT THE ENVIRONMENT Welcome to Waters’ PFAS testing application notebook. The…

Application Note Total Workflow for the Sensitive Analysis of Per- and Polyfluoroalkyl Substances (PFAS) in Fish, Meat, Edible Offal, and Eggs Kari L. Organtini, Stuart Adams, Simon Hird, Renata Jandova Waters Corporation Abstract Environmental release and contamination of per- and…

Application Note Cracking the Challenge: Automated Extraction of PFAS in Backyard and StoreBought Cage-Free Eggs Using LC-MS/MS and Dual-Phase GCB/WAX Cartridges Margot Lee, Kari Organtini Waters Corporation, United States Published on July 31, 2025 Abstract Many consumers enjoy eating eggs…