- Standard No.
- GB/T 4325.6-2013
- Language
- Chinese, Available in English version
- Release Date
- 2013
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
-
GB/T 4325.6-2013
- Replace
-
GB/T 4325.5-1984
- Scope
- This part of GB/T 4325 specifies the method for the determination of arsenic in molybdenum. This part applies to the determination of arsenic in molybdenum powder, molybdenum bar, molybdenum trioxide and ammonium molybdate. Measuring range: 0.0002%~0.0050%.
GB/T 4325.6-2013 history
- 2013 GB/T 4325.7-2013 Methods for chemical analysis of molybdenum.Part 7:Determination of iron content.1,10-phenanthroline spectrophotometry and inductively coupled plasma atomic emission spectrometry
- 1984 GB/T 4325.6-1984 Methods for chemical analysis of molybdenum--The ortho-phenanthroline photometric method for the determination of iron content
GB/T 4325.6-2013 Methods for chemical analysis of molybdenum.Part 6:Determination of arsenic content.Atomic fluorescence spectrometry has been changed from GB/T 4325.5-1984 Methods for chemical analysis of molybdenum--The molybdenum blue photometric method for the determination of arsenic content.