title: New internal indicators for determining primary aromatic amines.
mesh_terms: D000588:Amines / Q000032:analysis* / Q000592:standards; D003979:Diazonium Compounds; D004534:Egypt; D006868:Hydrolysis; D007202:Indicators and Reagents; D013449:Sulfonamides / Q000032:analysis / Q000592:standards
chemical_list: D000588:Amines; D003979:Diazonium Compounds; D007202:Indicators and Reagents; D013449:Sulfonamides