[Determination of dl-methylephedrine hydrochloride and noscapine in mixed pharmaceutical preparations by high performance liquid chromatography-autoanalyser system separation].
D002851:Chromatography, High Pressure Liquid / Q000379:methods*; D004338:Drug Combinations; D004809:Ephedrine / Q000031:analogs & derivatives* / Q000032:analysis; D009665:Noscapine / Q000032:analysis*; D004364:Pharmaceutical Preparations / Q000032:analysis*
D004338:Drug Combinations; D004364:Pharmaceutical Preparations; C041707:N-methylephedrine; D009665:Noscapine; D004809:Ephedrine