Home / Standards / GB/T 3253.1-2008 GB/T 3253.1-2008 Active Methods for chemical analysis of antimony and antimony trioxide - Determination of arsenic content - Arsenic molybdenum blue spectrophotometric method 锑及三氧化二锑化学分析方法 砷量的测定 砷钼蓝分光光度法 Standard Type GBT ICS 77.120.99 CCS H13 Status 现行 Issue Date 2008-03-31 Implementation 2008-09-01 Responsible Dept 中国有色金属工业协会 Drafting Unit N/A