Chromatographic identification of carbonyl compounds. IV. Gas chromatography of aldehyde 2,4-dinitrophenyl-hydrazones.
D000447:Aldehydes / Q000032:analysis; D055598:Chemical Phenomena; D002621:Chemistry; D002849:Chromatography, Gas; D006834:Hydrazines / Q000032:analysis*; D010084:Oxidation-Reduction; D010126:Ozone
D000447:Aldehydes; D006834:Hydrazines; D010126:Ozone