Comprehensive PFAS Analysis Using Diverse LC Column Types

Methodologies for Ultrashort-Chain and Comprehensive PFAS Analysis in Water Samples Tina Brandscher, Shun-Hsin Liang, Justin Steimling; Restek Corporation Standard and Sample Preparation Introduction Ultrashort-chain (USC) per- and polyfluoroalkyl substances (PFAS) are small and very polar compounds with carbon chain lengths…

Incorporating Ultrashort-Chain Compounds into the Comprehensive Analysis of PFAS in Potable and Non-Potable Waters Shun-Hsin Liang, Justin Steimling; Restek Corporation Introduction Standard and Sample Preparation Ultrashort-chain (USC) per- and polyfluoroalkyl substances (PFAS) are small and very polar compounds with carbon…

Simultaneous Analysis of Ultrashort-Chain to Long-Chain (C1 to C10) and Alternative PFAS in Human Plasma and Serum Shun-Hsin Liang, Justin Steimling; Restek Corporation Introduction Standard and Sample Preparation Ultrashort-chain (USC) per- and polyfluoroalkyl substances (PFAS) are small and very polar…

Application Note Food & Beverage Testing Chromatographic Performance Comparison in Ultrashort-Chain PFAS Analysis Using the Agilent Altura Poroshell 120 PFAS column and other mixed-mode LC columns to analyze USC PFAS in food matrix extracts Authors Abstract Limian Zhao and Chenchen…