GB/T 23278.2-2009
ActiveMethods for chemical analysis of sodium stannate - Part 2: Determination of iron content - 1，10-phenanthroline photometric method
锡酸钠化学分析方法 第2部分：铁量的测定 1，10-二氮杂菲分光光度法
Application Summary AI generated
This standard specifies a 1,10-phenanthroline photometric method for determining the iron content in sodium stannate. It is applied in the chemical analysis of sodium stannate, a chemical used in electroplating, tin plating, and as a catalyst or stabilizer in industrial processes. The method ensures quality control by detecting iron impurities, which can affect product performance in manufacturing and material testing contexts.
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