Methods for chemical analysis of lead anode slime—Part 2:Determination of bismuth content—Flame atomic absorption spectrophotometry and Na2EDTA titrimetric method
Methods for chemical analysis of lead anode slime—Part 4:Determination of antimony content—Flame atomic absorption spectrophotometry and cerium sulfate titrimetric method
Methods for chemical analysis of copper anode slime—Part 7:Determination of bismuth content—Flame atomic absorption spectrophotometry and Na2EDTA titration method