GB/T 9728-2007
ActiveChemical reagent - General method for the determination of sulphate
化学试剂 硫酸盐测定通用方法
Application Summary AI generated
This standard specifies a general method for determining sulfate content in chemical reagents, typically using a turbidimetric or gravimetric approach. It is applied in quality control and testing laboratories within the chemical industry to verify the purity of reagents, ensuring they meet specified limits for sulfate impurities. The method is relevant for manufacturers, suppliers, and users of analytical-grade chemicals where sulfate contamination could affect experimental results or product performance.
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