Abstract
An effective analytical method is described for determination of parts-per-billion concentrations of chloride and sulfate in very pure water such as steam condensates. Sample anions are concentrated on a short precolumn, separated on an anion-exchange column of very low capacity, and detected by an electrical conductivity detector placed immediately after the separation column. No suppressor column is employed. Chloride and sulfate can be determined at concentrations as low as 1 to 2 ppB in the water samples. Several real water samples have been analyzed successfully by the new procedure.
Published Version
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