[ANALYSIS OF OPIUM ALKALOIDS AND THE ALLIED COMPOUNDS. XVI. COLORIMETRIC DETERMINATION OF MORPHINE BY 1-NITROSO-2-NAPHTHOL].
D001190:Arylsulfonates; D002626:Chemistry, Pharmaceutical; D003061:Codeine; D003124:Colorimetry; D009020:Morphine; D009281:Naphthalenes; D009603:Nitroso Compounds; D009665:Noscapine; D009892:Opium; D010208:Papaverine; D010604:Pharmacy; D012106:Research; D013797:Thebaine
D001190:Arylsulfonates; D009281:Naphthalenes; D009603:Nitroso Compounds; C050296:metsulfuron methyl; D013797:Thebaine; C025341:1-nitroso-2-naphthol; D009020:Morphine; D009892:Opium; D009665:Noscapine; D010208:Papaverine; D003061:Codeine
CHEMISTRY, PHARMACEUTICAL; CODEINE; COLORIMETRY; EXPERIMENTAL LAB STUDY; MORPHINE; NAPHTHALENES; NITROSO COMPOUNDS; NOSCAPINE; PAPAVERINE; THEBAINE