Chemical analysis method for stannous sulfate—Part 6:Determination of iron content—1,10-Phenanthroline spectrophotometry
全国化学标准化技术委员会无机化工分会(SAC/TC 63/SC 1)
本部分规定了邻菲啰啉(1，10-菲啰啉，二氮杂菲)分光光度法测定硫酸亚锡中铁含量测定的分析方法原理、分析步骤和结果计算。
本部分适用于硫酸亚锡中铁含量的测定。测定范围：0.001%～0.050%。
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