[Azeotropic distillation as a method for the control of drugs. VI. Semiautomatic apparatus for the determination of ethanol by distillation of a ternary ethanol-toluene-water mixture].
D000438:Alcohols; D002626:Chemistry, Pharmaceutical; D057168:Distillation; D000431:Ethanol; D010604:Pharmacy; D014050:Toluene; D014867:Water
D000438:Alcohols; D014867:Water; D014050:Toluene; D000431:Ethanol
ALCOHOL, ETHYL; CHEMISTRY, PHARMACEUTICAL; TOLUENE