The determination of ethanol in official drug preparations. II. An evaluation of multiple internal reflectance infrared spectrophotometry.
D000431:Ethanol / Q000032:analysis*; D007259:Infrared Rays; D004364:Pharmaceutical Preparations / Q000032:analysis*; D013053:Spectrophotometry / Q000295:instrumentation
D004364:Pharmaceutical Preparations; D000431:Ethanol