Determination of Trace Concentrations of Disinfection Byproduct Anions and Bromide in Drinking Water Using Reagent-Free Ion Chromatography Followed by Postcolumn Addition of o-Dianisidine for Trace Bromate Analysis

Brian DeBorba and Jeff Rohrer Thermo Fisher Scientific, Sunnyvale, CA, USA Introduction Public drinking water municipalities routinely disinfect their water supplies to protect the public from potentially dangerous microorganisms. Chlorine dioxide, chloramine, and ozone are common disinfection treatments used to…

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…

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…

• Disinfection Byproducts • Acrylamide Food Safety Applications Notebook Processing Contaminants Table of Contents Index of Analytes and Application Notes................................................................................................................................... 3 Introduction to Food Safety......................................................................................................................................................... 4 UltiMate 3000 UHPLC+ Systems............................................................................................................................................... 5 IC and RFIC Systems.................................................................................................................................................................. 6 MS Instruments........................................................................................................................................................................... 7 Chromeleon…