Acetate and Methansulfonate in an organic disodium salt

APPLICATION NOTE Beibei Huang, Jingli Hu, and Jeffrey Rohrer Keywords Dionex IonPac AS11-HC-4µm column, Dionex ICS-5000+, HPIC, Suppressed conductivity Goal To develop an accurate method for determining organic acids in kombucha using a high-pressure ion chromatography (HPIC) system with suppressed…

APPLICATION NOTE 72438 Determination of organic acids in animal feeds using two ion chromatography methods Authors Jingli Hu and Jeffrey Rohrer Thermo Fisher Scientific Sunnyvale, CA Goal To quantify organic acids in animal feeds by both anion-exchange and ionexclusion ion…

APPLICATION NOTE 72808 Determination of organic acids in herbal beverages using a compact ion chromatography system coupled with mass spectrometry Authors Beibei Huang and Jeffrey Rohrer Thermo FIsher Scientific Sunnyvale, CA Goal Develop an easy method to identify and determine…

Titration Application Note T-147 Thallium analysis using automated photometric titration Thallium can be titrated as Tl(III) in slightly acidic medium. To visualize the equivalence point, the indicator xylenol orange is used. The indication is done with the Optrode at a…