Thiosulphate compleximetric determination of bismuth in some organic pharmaceutical chemicals.
D001729:Bismuth / Q000032:analysis*; D055598:Chemical Phenomena; D002621:Chemistry; D004492:Edetic Acid; D008722:Methods; D013885:Thiosulfates
D013885:Thiosulfates; D004492:Edetic Acid; D001729:Bismuth