YS/T 426.4-2000 Method for chemical analysis of antimony-beryllium pellets.Determination of lead,iron,manganese,magnesium contents.Atomic absorption spectrophotometric method (English Version)
2000YS/T 426.4-2000 Method for chemical analysis of antimony-beryllium pellets.Determination of lead,iron,manganese,magnesium contents.Atomic absorption spectrophotometric method