DESCRIPTION
Use these shorter 150mm Thermo Scientific™ Dionex™ IonPac™ AS18-Fast columns for fast runs when monitoring inorganic anions in drinking water and wastewater samples for compliance with U.S. EPA Methods 300.0 (A) and 300.1. Dionex IonPac AS18 columns are high capacity hydroxide-selective anion-exchange columns. Having the same selectivity as the Dionex IonPac AS18 colum , the shorter format significantly reduces run times of common inorganic anions and low molecular weight organic acids in diverse sample matrices including drinking water, wastewater, leachates, foods, beverages, and pharmaceutical preparations.