title: Automated determination of thiamine (vitamin B 1 ) in pharmaceutical preparations.
mesh_terms: D001322:Autoanalysis; D002626:Chemistry, Pharmaceutical; D008110:Liver Extracts / Q000032:analysis*; D008722:Methods; D009747:Nutritional Physiological Phenomena; D013831:Thiamine / Q000032:analysis*
chemical_list: D008110:Liver Extracts; D013831:Thiamine