GB/T 4325.9-1984 Methods for chemical analysis of molybdenum--The dimethylglyoxime gravimetric method for the determination of nickel content (English Version)
This standard applies to the determination of nickel content in molybdenum powder and molybdenum strips. Measuring range: 0.20 to 1.50%.
GB/T 4325.9-1984 history
2013GB/T 4325.9-2013 Methods for chemical analysis of molybdenum.Part 9:Determination of nickel content.Dimethylglyoxime spectrophotometry and flame atomic absorption spectrometry
1984GB/T 4325.9-1984 Methods for chemical analysis of molybdenum--The dimethylglyoxime gravimetric method for the determination of nickel content