Simultaneous Determination of Trivalent Chromium and Hexavalent Chromium Using Accelerated Solvent Extraction and Ion Chromatography

Table of Contents Accelerated Solvent Extraction Polyaromatic Hydrocarbons PAHs and PCBs POPs Dioxins and Furans Pesticides PBDEs Trivalent and Hexavalent Chromium Sample Preparation and Chromatography Portfolio Resources Accelerated Solvent Extraction Environmental Technical Resource Guide · · Dioxins/Furans · Pesticides ·…

Thunyarat Phesatcha,1 Weerapong Worawirunwong,1 Jeff Rohrer2 1 Thermo Fisher Scientific, Bangkok, Thailand; 2Thermo Fisher Scientific, Sunnyvale, CA, USA Introduction Chromium in the environment exists primarily in two oxidation states: Cr(III) and Cr(VI). While the trivalent Cr(III) is only toxic at…

NexeraTM lite inert Application News Analysis of Hexavalent Chromium in Drinking Water According to EPA Method 218.7 Yujing Jiang, Emiko Ando, Ayano Tanabe User Benefits  Analysis of hexavalent chromium by EPA Method 218.7 can be successfully achieved in less…

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,…