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International Standard Category: Other non-ferrous metals and their alloys

YS/T 276.2-2011    Methods for chemical analysis of indium Part 2:Determination of tin content-Phenylfluorone-cetyltrimethyl ammonium bromide spectrophotometry
铟化学分析方法 第2部分:锡量的测定 苯基荧光酮-溴代十六烷基三甲胺分光光度法 ;
Category No.:77.120.99 Valid Status:valid
Issued Organization:Ministry of Industry and Information Technology Issued Date:2011-12-20
Implemented Date:2012-7-1 Abolished Date:
Superseded Standard.: Superseded Date:
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