Determination of Bromate in Drinking and Mineral Water by Isocratic Ion Chromatography with a Hydroxide Eluent

Brian DeBorba and Jeff Rohrer Thermo Fisher Scientific, Sunnyvale, CA, USA Introduction Bottled water has been one of the fastest growing beverage markets in the last five to ten years. Global consumption approached 41 billion gallons in 2004, an increase…

Beverages Applications Notebook Bottled Water Table of Contents Index of Analytes......................................................................................................................................................................... 3 Introduction to Beverages........................................................................................................................................................... 4 UltiMate 3000 UHPLC+ Systems............................................................................................................................................... 5 IC and RFIC Systems.................................................................................................................................................................. 6 MS Instruments........................................................................................................................................................................... 7 Chromeleon 7 Chromatography Data System Software............................................................................................................ 8 Process Analytical Systems and…

Brian De Borba and Jeffrey Rohrer Thermo Fisher Scientific, Sunnyvale, CA USA Key Words Dionex IonPac AS27 Column, Dionex AERS 500 Anion Electrolytically Regenerated Suppressor, Bromate, Chlorite, Chlorate, Disinfection Byproducts, Dichloroacetate, EPA Method 300.1 Goal To demonstrate use of the…

Thunyarat Phesatcha,1 Weerapong Worawirunwong,1 and Jeff Rohrer2 Thermo Fisher Scientific, Bangkok, Thailand; 2Thermo Fisher Scientific, Sunnyvale, CA, USA 1 Introduction Drinking and bottled waters are commonly disinfected with ozone. Ozone is highly effective and, unlike many other disinfectants, does not…