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AN73607: Determination of Inorganic Anions in Drinking Water, Wastewater, and High Ionic Strength Water Be the first to rate this application


This application note (AN) demonstrates the determination of inorganic anions in water samples using a Thermo Scientific™ Dionex™ IonPac™ AS29-Fast-4μm anion-exchange column. The AN also show the benefits of this column compared to a Thermo Scientific™ Dionex™ IonPac™ AS4A-SC column, the column originally specified in U.S. EPA Method 300.0 Part A. It was found that Dionex IonPac AS29-Fast-4μm column has improved selectivity and higher capacity, making it a better choice for compliance monitoring of inorganic anions, especially for high-ionic strength water and other challenging samples.
Market: Environmental
Keywords: suppressed conductivity detection, RFIC System, Dionex IonPac AS29-Fast-4μm column, Safe Drinking Water Act (SDWA), Clean Water Act (CWA), U.S. EPA Method 300.1, AN 73607
Matrix: Water
Author: Hua Yang and Jeffrey Rohrer
Affiliation: Thermo Fisher Scientific
Uploaded on 7/21/2020.

For Research Use Only. Not for use in diagnostic procedures.