Standard Number: YS/T 1341.9-2019(YS/T1341.9-2019)
Chinese:粗锌化学分析方法 第9部分：锗含量的测定 苯芴酮分光光度法
English:Method of chemical analysis of crude zinc Part 9: Determination of germanium content Phenylfluorenone spectrophotometry
Effective Date:2020-01-01
Standard Applicability:This part applies to the determination of germanium content in crude zinc. Determination range: 0.0010 % to 0.50 %.
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