Advances in the design of anion exchange stationary phases for Ion Chromatography with various bonding chemistries

Development of the Thermo Scientific Dionex IonPac AS26 Column for Haloacetic Acid Analysis Rong Lin, Kannan Srinivasan, and Chris Pohl, Thermo Fisher Scientific, Sunnyvale, CA, USA Introduction often resulting in operational errors. U.S. EPA Method 557 describes a suppressed ion…

Dr. Joachim Weiss BASICS OF ION CHROMATOGRAPHY Separation Mechanisms, Stationary Phases, Detection Methods, and Applications Thermo Fisher SCIENTIFIC Basics of ion chromatography © Thermo Fisher Scientific 2020 EB73440-EN 0620S Dr. Joachim Weiss [email protected] Thermo Fisher Scientific GmbH Im Steingrund 4-6…

Supelco Columns for USP Methods The official pharmaceutical analysis monographs in the United States Pharmacopeia (USP) detail the methods used by pharmaceutical manufacturers for quality control of bulk drug substances and dosage form preparations. Each method specifies a particular high…

Acclaim mixed-mode WAX-1 Acclaim mixed-mode WCX-1 O– O– R R R R R N N R R N R N R R O C O C O O– C O Acclaim mixed-mode HILIC-1 O– C O O– OH OH N…