Gas-liquid chromatography of submicrogram amounts of drugs. I. Preparation, scope and limitation of columns.
D000082:Acetaminophen / Q000032:analysis*; D000661:Amphetamine / Q000032:analysis*; D002110:Caffeine / Q000032:analysis*; D002707:Chlordiazepoxide / Q000032:analysis*; D002849:Chromatography, Gas; D003501:Cyclizine / Q000032:analysis*; D009020:Morphine / Q000032:analysis*; D010624:Phenelzine / Q000032:analysis*; D010653:Phenylbutazone / Q000032:analysis*; D012459:Salicylates / Q000032:analysis*; D012601:Scopolamine / Q000032:analysis*; D012631:Secobarbital / Q000032:analysis*; D014268:Trifluoperazine / Q000032:analysis*
D012459:Salicylates; D012631:Secobarbital; D014268:Trifluoperazine; D000082:Acetaminophen; D002110:Caffeine; D002707:Chlordiazepoxide; D009020:Morphine; D000661:Amphetamine; D012601:Scopolamine; D010653:Phenylbutazone; D010624:Phenelzine; D003501:Cyclizine