title: New argentimetric method for semimicro estimation of some reducing drugs.
mesh_terms: D001205:Ascorbic Acid / Q000032:analysis; D006834:Hydrazines / Q000032:analysis*; D007202:Indicators and Reagents; D008722:Methods; D010084:Oxidation-Reduction; D004364:Pharmaceutical Preparations / Q000032:analysis*; D000644:Quaternary Ammonium Compounds; D012835:Silver Nitrate
chemical_list: D006834:Hydrazines; D007202:Indicators and Reagents; D004364:Pharmaceutical Preparations; D000644:Quaternary Ammonium Compounds; D012835:Silver Nitrate; D001205:Ascorbic Acid