Determination of Perchlorate in High Ionic Strength Fertilizer Extracts 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,…

Dave Thomas and Jeff Rohrer Thermo Fisher Scientific, Sunnyvale, CA, USA Introduction Perchlorate anion (ClO ) is an environmental contaminant whose occurrence is most clearly linked with the use of its salts as an oxidizer in rocket propellants, fireworks, matches,…

Lillian Chen, Brian De Borba, and Jeffrey Rohrer Thermo Fisher Scientific, Sunnyvale, CA, USA Key Words EPA, Dionex IonPac AS20 Column, Dionex IonPac AS16 Column, Dionex IonSwift MAC-200 Column Introduction Perchlorate is identified as an environmental contaminant found in drinking,…

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…