title: TITRIMETRIC ASSAY OF SULFONAMIDES BY DIAZOTIZATION USING FERROCYPHEN AS INDICATOR.
mesh_terms: D001391:Azo Compounds; D002626:Chemistry, Pharmaceutical; D007202:Indicators and Reagents; D007501:Iron; D010604:Pharmacy; D010618:Phenanthrolines; D012106:Research; D000077145:Sulfanilamide; D013424:Sulfanilamides; D013449:Sulfonamides; D017186:Titrimetry
chemical_list: D001391:Azo Compounds; D007202:Indicators and Reagents; D010618:Phenanthrolines; D013424:Sulfanilamides; D013449:Sulfonamides; D000077145:Sulfanilamide; D007501:Iron
keywords: AZO COMPOUNDS; CHEMISTRY, PHARMACEUTICAL; EXPERIMENTAL LAB STUDY; INDICATORS AND REAGENTS; IRON; PHENANTHROLINES; SULFONAMIDES