title: Direct spectrophotometric determination of inorganic sulfide in biological materials and in other complex mixtures.
mesh_terms: D000085:Acetates; D000814:Aniline Compounds; D011232:Chemical Precipitation; D002712:Chlorides; D003545:Cysteine; D011756:Diphosphates; D004926:Escherichia coli / Q000032:analysis; D006801:Humans; D007501:Iron; D008722:Methods; D008751:Methylene Blue / Q000138:chemical synthesis; D013053:Spectrophotometry; D013440:Sulfides / Q000032:analysis* / Q000097:blood; D013447:Sulfites; D013885:Thiosulfates; D015032:Zinc
chemical_list: D000085:Acetates; D000814:Aniline Compounds; D002712:Chlorides; D011756:Diphosphates; D013440:Sulfides; D013447:Sulfites; D013885:Thiosulfates; D007501:Iron; D015032:Zinc; D003545:Cysteine; D008751:Methylene Blue