锡基轴承合金化学分析方法 第16部分：蒸馏分离—砷钼蓝光度法测定砷量
Method for chemical analysis of tin-base bearing alloy-Part 16:Distillation-arsenic-molybdenum blue photometric method for the determination of arsenic content
2005-04-11
GB/T 1819.5-2004
锡精矿化学分析方法 砷量的测定 砷锑钼蓝分光光度法和蒸馏分离-碘滴定法
Methods for chemical analysis of tin concentrates--Determination of arsenic content--The molybdoantimonyarsenate blue spectrophotometric method and the distillation-iodimetric titrimetric method
2004-02-05
HB 5220.44-2008
高温合金化学分析方法 第44部分:蒸馏分离-钼蓝吸光光度法测定砷含量
Methods for chemical analysis of superalloys-Part 44:Determination of arsenic content by distillation separation-molybdenum blue photometric method