GB/T 4325.5-1984 Methods for chemical analysis of molybdenum--The molybdenum blue photometric method for the determination of arsenic content (English Version)
This standard is applicable to the determination of arsenic content in aluminum powder, molybdenum bar, molybdenum trioxide and ammonium molybdate. Measuring range: 0.00020 ~ 0.0060%.
GB/T 4325.5-1984 history
2013GB/T 4325.6-2013 Methods for chemical analysis of molybdenum.Part 6:Determination of arsenic content.Atomic fluorescence spectrometry
1984GB/T 4325.5-1984 Methods for chemical analysis of molybdenum--The molybdenum blue photometric method for the determination of arsenic content
GB/T 4325.5-1984 Methods for chemical analysis of molybdenum--The molybdenum blue photometric method for the determination of arsenic content was changed to GB/T 4325.6-2013 Methods for chemical analysis of molybdenum.Part 6:Determination of arsenic content.Atomic fluorescence spectrometry.