Trace Level Analysis of Perfluoroalkyl Substances in Solid Cosmetics Following Methanol Extraction

Trace level analysis of per- and polyfluoroalkyl substances (PFAS) in solid cosmetics following a methanol extraction Claudia Lohmann, Kari Organtini, Marian Twohig, Gordon Fujimoto, Bryan Katzenmeyer Waters Corporation, 34 Maple Street, Milford, MA, USA INTRODUCTION WHAT. Per– and polyfluoroalkyl substances…

Application Note QuEChERS Extraction of Per- and Polyfluoroalkyl Substances (PFAS) from Edible Produce with Sensitive Analysis on Xevo TQ-XS Kari L. Organtini, Simon Hird, Stuart Adams Waters Corporation Abstract The same sources of environmental per- and polyfluorinated alkyl substances (PFAS)…

Analytical and Bioanalytical Chemistry (2025) 418:619–632 https://doi.org/10.1007/s00216-025-05908-x RESEARCH PAPER Evaluation of extraction methodologies for PFAS analysis in mascara: a comparative study of SPME and automated µSPE Aghogho A. Olomukoro1 · Lucas Lüthy2 · Tom Flug2 · Emanuela Gionfriddo1 Received: 11…

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…