Gas chromatographic separation of 4'-nitroazobenzene-4-carboxamides of primary and secondary amines.
D000470:Alkaloids / Q000032:analysis; D000588:Amines / Q000032:analysis*; D001391:Azo Compounds / Q000032:analysis*; D002849:Chromatography, Gas; D008722:Methods; D009578:Nitrobenzenes / Q000032:analysis*; D010947:Plants, Toxic; D014026:Nicotiana / Q000032:analysis
D000470:Alkaloids; D000588:Amines; D001391:Azo Compounds; D009578:Nitrobenzenes