YS/T 536.10-2009 Methods for chemical analysis of bismuth.Determination of tin content.Coprecipitation with beryllium-photometric method (English Version)
This section specifies the determination of tin content in bismuth. This section applies to the determination of tin content in bismuth. Determination range (mass fraction): 0.0001%-0.0005%.
YS/T 536.10-2009 history
2009YS/T 536.10-2009 Methods for chemical analysis of bismuth.Determination of tin content.Coprecipitation with beryllium-photometric method
2006YS/T 536.10-2006 Bismuth Chemical Analysis Method Beryllium Co-precipitation-Spectrophotometric Determination of Tin Amount