This section specifies the determination of the amount of antimony in bismuth. This section applies to the determination of antimony content in bismuth. Determination range (mass fraction): 0.0002%-0.0025%.
YS/T 536.3-2009 history
2009YS/T 536.3-2009 Methods for chemical analysis of bismuth.Determination of antimony content.Melachite green photometric method
2006YS/T 536.3-2006 Bismuth Chemical Analysis Method Malachite Green Spectrophotometry Determination of Antimony