title: Use of dual-column fused-silica capillary gas chromatography in combination with detector response factors for analytical toxicology.
abstract: Retention and detector response factor data have been given for 188 compounds on the DB1 capillary column using a dual nitrogen--phosphorus and flame ionization detection system. Factors affecting the detector response factor parameter in a dual-capillary column system have been discussed showing its advantage in drug screening.
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D002849:Chromatography, Gas; D064420:Drug-Related Side Effects and Adverse Reactions; D004364:Pharmaceutical Preparations / Q000032:analysis*
chemical_list: D004364:Pharmaceutical Preparations