AN133: Determination of Inorganic Anions in Drinking Water by Ion Chromatography - A

Instrument Type: IC

The determination of common inorganic anions in drinking water is one of the most important applications of ion chromatography (IC) worldwide. Ion chromatography has been approved for compliance monitoring of these common inorganic anions in U.S. drinking water since the mid-1980s, as described in U.S. EPA Method 300.0. This application note describes the determination of inorganic anions in drinking water and other environmental waters using an IonPac AS4A-SC column and conditions that are consistent with those in U.S. EPA Method 300.0.

AN135 (a): Determination of Inorganic Anions in Wastewater by Ion Chromatography

Instrument Type: IC

The determination of common inorganic anions in environmental waters is one of the most important applications of ion chromatography (IC). This Application Note describes the determination of inorganic anions in wastewater and other environmental waters using conditions that are consistent with those in U.S. EPA Method 300.0. In addition to the Thermo Scientific Dionex IonPac AS4A-SC column, the Dionex IonPac AS14 and Dionex IonPac AS9-HC column are also discussed as options for this method. See AN 135 (b) and (C), respectively.

AN31: Determination of Anions in Acid Rain by Ion Chromatography

Instrument Type: IC

This application note describes the established ion chromatographic method for the determination of anions in rainwater samples extended to the use of microbore columns and accessories. A rainwater standard from the National Institute of Standards and Technology (NIST) was analyzed, verifying the accuracy of the method. This method is updated in AU146 to include the use of electrolytic eluent generation and the IonPac AS18 column.