GB/T 23278.3-2009
ActiveMethods for chemical analysis of sodium stannate - Part 3: Determination of arsenic content - Molybdoantimonyarsenate blue spectrophotometric method
锡酸钠化学分析方法 第3部分：砷量的测定 砷锑钼蓝分光光度法
Application Summary AI generated
This standard specifies the molybdoantimonyarsenate blue spectrophotometric method for determining arsenic content in sodium stannate. It is applied in the chemical analysis of sodium stannate, a compound used in electroplating, tin plating, and as a catalyst or stabilizer in industrial processes. The method ensures quality control by detecting trace arsenic impurities, which is critical for product safety and regulatory compliance in manufacturing and materials testing.
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