title: TLC separation of aminophenazone, phenprobamate, caffeine and ascorbic acid.
mesh_terms: D000632:Aminopyrine / Q000032:analysis*; D001205:Ascorbic Acid / Q000032:analysis*; D002110:Caffeine / Q000032:analysis*; D002855:Chromatography, Thin Layer; D012996:Solutions
chemical_list: D012996:Solutions; D000632:Aminopyrine; D002110:Caffeine; D001205:Ascorbic Acid