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Efficient and Fast Separations of Inorganic Anions in Water Samples Using a 4 µm Particle Size Microbore Column with a High-Pressure Ion Chromatography System

Team TFS
Team TFS
In 1993, the U.S. EPA Method 300.0 (A) defined the use of the Thermo Scientific™ Dionex™ IonPac™ AS4A
anion-exchange column to determine inorganic anions in environmental waters using a manually prepared carbonate/bicarbonate eluent and suppressed conductivity detection. With the introduction of Reagent-Free™ ion chromatography (RFIC™) systems, hydroxide-based eluents were electrolytically generated inline on anion-exchange columns optimized for hydroxide chemistry. Reagent-free IC systems deliver reproducible and precise eluent concentrations that are produced inline by the addition of just water. These systems eliminate labor that would normally be spent on manual eluent preparation, removing a potential source of error and
operator-to-operator variability
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Last update:
‎10-16-2013 07:40 AM
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