title: Application of 3-methylbenzothiazolin-2-one hydrazone as a chromogenic reagent for the spectrophotometric determination of certain sulpha drugs.
authors: M E
authors: ME
authors: el-Kommos
authors: K M
authors: KM
authors: Emara
mesh_terms: D052160:Benzothiazoles; D006801:Humans; D006835:Hydrazones; D007202:Indicators and Reagents; D013056:Spectrophotometry, Ultraviolet; D013449:Sulfonamides / Q000032:analysis* / Q000097:blood / Q000652:urine; D013844:Thiazoles
chemical_list: D052160:Benzothiazoles; D006835:Hydrazones; D007202:Indicators and Reagents; D013449:Sulfonamides; D013844:Thiazoles; C002536:3-methyl-2-benzothiazolone hydrazone