A Rapid Method for Determination of Sulfate in Water Samples

Abstract

Abstract A simple and precise turbidimetric method of determining sulfate S in water samples is described. It involves measurement of the turbidity formed when an aliquot of a barium chloride-gelatin reagent is added to an acidified sample. The method is sensitive and accurate and permits determination of microgram amounts of sulfate S present in water samples. Key Words: Sulfatewaterturbidimetric