title: Identification and determination of beta-diketones present in drugs. I. Identification by thin-layer chromatography method.
mesh_terms: D002855:Chromatography, Thin Layer; D007192:Indenes / Q000032:analysis; D007659:Ketones / Q000032:analysis*; D008722:Methods; D010113:Oxyphenbutazone / Q000032:analysis; D010630:Phenindione / Q000032:analysis; D010653:Phenylbutazone / Q000032:analysis
chemical_list: D007192:Indenes; D007659:Ketones; D010630:Phenindione; D010653:Phenylbutazone; D010113:Oxyphenbutazone