Sensitive Determination of Hexavalent Chromium in Drinking Water Using a Compact Ion Chromatography System

Manali Aggrawal and Jeffrey Rohrer Thermo Fisher Scientific, Sunnyvale, CA, USA Ap plica t ion Note 1 1 1 6 Determination of Hexavalent Chromium Cr(VI) in Drinking Water by Suppressed Conductivity Detection Key Words Dionex IonPac AS11-HC and AS11-HC-4µm Columns,…

Lipika Basumallick and Jeff Rohrer Thermo Fisher Scientific, Sunnyvale, CA, USA Introduction Chromates are oxyanions (e.g., CrO , Cr2O ) of chromium in oxidation state +6. All hexavalent chromium Cr(VI) compounds are strong oxidizing agents and considered toxic and potentially…

Application proof note | 002416 Environmental Sensitive determinations of hexavalent chromium in drinking water using a compact IC system Authors Introduction Terri Christison, Jeffrey Rohrer Chromate and dichromate have an oxidation state of +6 and therefore are colloquially Thermo Fisher…

Appli cat i on Br i e f 1 0 7 Determination of Hexavalent Chromium in Dyes Thunyarat Phesatcha,1 Weerapong Worawirunwong,1 Jeff Rohrer2 1 Thermo Fisher Scientific, Bangkok, Thailand; 2Thermo Fisher Scientific, Sunnyvale, CA, USA Introduction Conditions • System –…