title: [Use of gel chromatography for the separation of barbiturate mixtures].
mesh_terms: D001463:Barbiturates / Q000032:analysis*; D002626:Chemistry, Pharmaceutical; D002850:Chromatography, Gel / Q000379:methods*; D004338:Drug Combinations; D013053:Spectrophotometry
chemical_list: D001463:Barbiturates; D004338:Drug Combinations
vernacular_title: Primenenie gel'khromatografii dlia razdeleniia smeseĭ barbituratov