Ion chromatography is a widely used technique for determining major anions in water. Thanks to a specific column coupled with an electrical conductivity detector, the Dionex ICS-3000 ion chromatograph allows the determination of fluorides, chlorides, bromides, nitrates, phosphates and sulphates up to concentrations in the order of 0.1 mg/L. The different anions are identified based on their specific retention time within the column.
