Analysis of Perfluorooctane Sulfonate (PFOS) and Perfluorooctanoate (PFOA) in Water Samples Using Reversed-Phase Liquid Chromatography (RPLC) with Suppressed Conductivity Detection

Technical Note 73 Determination of Perfluorooctanoic Acid (PFOA) and Perfluorooctanesulfonic Acid (PFOS) in Water Samples Using On-Line Sample Concentration, Reversed-Phase Liquid Chromatography, and Suppressed Conductivity Detection INTRODUCTION Perfluorinated acids (PFAs), including perfluorooctanoic acid (PFOA) and perfluorooctanesulfonic acid (PFOS), are widely…

Beverages Applications Notebook Drinking Water Table of Contents Index of Analytes......................................................................................................................................................................... 4 Introduction to Beverages........................................................................................................................................................... 5 UltiMate 3000 UHPLC+ Systems............................................................................................................................................... 6 IC and RFIC Systems.................................................................................................................................................................. 7 MS Instruments........................................................................................................................................................................... 8 Chromeleon 7 Chromatography Data System Software............................................................................................................ 9 Process Analytical Systems and…

Application note | 002748 Environmental Screening of PFAS compounds in wastewater using adsorbable organic fluorine with combustion ion chromatography (CIC) Results from U.S. EPA draft Method 1621 Collaboration Study Authors Introduction Terri Christison and Neil Rumachik Per- and polyfluoroalkyl substances…

Environmental Water Applications Notebook Anions • Cations • Bromate • Haloacetics Acids • Disinfection Byproducts Table of Contents Introduction to Environmental Water Analysis.......................................................................................................................... 4 Analysis of Anions..................................................................................................................................................................... 7 Monitoring Inorganic Anions and Cations During Desalination............................................................................................... 8 Determination of Total Phosphorus…