Repeatability and Reproducibility of the Oasis™ GCB/WAX for PFAS Analysis Cartridges in Soil/Solid Samples for EPA Method 1633

Application Note Repeatability and Reproducibility of the Oasis™ WAX/GCB for PFAS Analysis Cartridges in Aqueous Samples for EPA Method 1633 Margot Lee, Chelsea Plummer Waters Corporation Abstract In January 2024, EPA Method 1633 was finalized. EPA Method 1633 is the…

Application Note Analysis of Per- and Polyfluoroalkyl Substances (PFAS) in Accordance with EPA 1633 Part 3: Analysis of Soil and Tissue Kari L. Organtini, Kenneth J. Rosnack, Chelsea Plummer, Peter Hancock, Oliver Burt Waters Corporation Abstract US EPA Method 1633…

Application Note Analysis of Per- and Polyfluoroalkyl Substances (PFAS) in Accordance With EPA 1633 Part 2: Analysis of Aqueous Matrices Kari L. Organtini, Kenneth J. Rosnack, Chelsea Plummer, Peter Hancock, Oliver Burt Waters Corporation Abstract US EPA Method 1633 has…

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…