Automated targeted and non-targeted LC-Orbitrap MS workflow for analysis of more than 40,000 PFAS compounds

Application note | 003883 Environmental Comprehensive non-targeted workflow for confident identification of perfluoroalkyl substances (PFAS) Richard Cochran1, Sarah Choyke2, Application benefits Collin Meyers2, Ralf Tautenhahn3 • High-resolution accurate-mass (HRAM) data acquired using the Thermo Scientific™ Orbitrap Exploris™ mass spectrometer platform…

Application note | 003644 Food and beverage Comprehensive screening of per- and polyfluoroalkyl substances (PFAS) in food contact materials Utilizing combustion ion chromatography for total organic fluorine (TOF) analysis Authors Goal Jingli Hu , Richard Cochran , Cynthia Grim ,…

Application note | 001826 Environmental A comprehensive software workflow for non-targeted analysis of per- and polyfluoroalkyl substances (PFAS) by high-resolution mass spectrometry (HRMS) Authors Goal Juan M. Sanchez and Ralf Tautenhahn Provide an overview of the new untargeted PFAS analysis…

Application brief | 003164 Environmental Dispersive liquid-liquid micro-extraction for the automated sample preparation of PFAS in drinking water Authors Application benefits Aristide Ganci, Valérie Thibert, • Improved sensitivity: DLLME provides high enrichment factors, which can improve the detection sensitivity of…