Determination of Hexavalent Chromium in Dyes

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 –…

Che Jinshui,1 Hu Zhongyang,1 Ye Mingli,1 and Aaron Kettle2 Thermo Fisher Scientific, Shanghai, People‘s Republic of China 2 Thermo Fisher Scientific, Sunnyvale, California, USA 1 Key Words Accelerated solvent extraction, ion chromatography (IC), trivalent chromium, hexavalent chromium Introduction In its…

Daniel Kutscher, Shona McSheehy Ducos, Lothar Rottmann, Thermo Fisher Scientific, Germany Appli cat i on N ote 4 3 1 7 5 The Migration of Elements from Toys and Speciation of Chromium (VI) in Toy Material Using a Low Cost…

Table of Contents Introduction Anions Cations Perchlorate Hexavalent Chromium Cyanide Organic Acids Herbicides Metals Innovative Solutions Environmental Water Analysis Applications Notebook Table of Contents Introduction Anions Introduction Cations Perchlorate Hexavalent Chromium Cyanide Organic Acids Herbicides Metals Innovative Solutions Ground and…