Analysis of Low Concentrations of Perchlorate in Drinking Water and Ground Water by Ion Chromatography

Swati Gokhale and Jeff Rohrer Thermo Fisher Scientific, Sunnyvale, CA, USA Introduction Ammonium perchlorate is a key ingredient in solid rocket propellants. Perchlorate has recently been found in drinking water wells in regions of the U.S. where aerospace material, munitions,…

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…

A ppli ca t i on N ote 1 7 8 Improved Determination of Trace Concentrations of Perchlorate in Drinking Water Using Preconcentration with Two-Dimensional Ion Chromatography and Suppressed Conductivity Detection Brian DeBorba and Jeff Rohrer Thermo Fisher Scientific, Sunnyvale,…

Brian DeBorba and Jeff Rohrer Thermo Fisher Scientific, Sunnyvale, CA, USA Introduction Perchlorate is a well-known environmental contaminant. It has most often been associated with military defense and aerospace activities where it is used in the manufacture and testing of…