title: Quantitative determination of some single and multiple component drugs by gas-liquid chromatography.
mesh_terms: D000700:Analgesics / Q000032:analysis; D001463:Barbiturates / Q000032:analysis; D001566:Benzocaine / Q000032:analysis; D000697:Central Nervous System Stimulants / Q000032:analysis; D002849:Chromatography, Gas; D006140:Guaifenesin / Q000032:analysis; D006634:Histamine H1 Antagonists / Q000032:analysis; D008615:Mephenesin / Q000032:analysis; D008722:Methods; D009966:Orphenadrine / Q000032:analysis; D010424:Pentobarbital / Q000032:analysis; D004364:Pharmaceutical Preparations / Q000032:analysis*; D013566:Sympathomimetics / Q000032:analysis; D014273:Triflupromazine / Q000032:analysis
chemical_list: D000700:Analgesics; D001463:Barbiturates; D000697:Central Nervous System Stimulants; D006634:Histamine H1 Antagonists; D004364:Pharmaceutical Preparations; D013566:Sympathomimetics; D006140:Guaifenesin; D008615:Mephenesin; D009966:Orphenadrine; D010424:Pentobarbital; D014273:Triflupromazine; D001566:Benzocaine