Thin-layer chromatography of 2,4-dinitrophenylhydrazones of alpha-alkyl substituted carbonyl compounds.
D002855:Chromatography, Thin Layer; D004140:Dinitrophenols / Q000032:analysis*; D006834:Hydrazines / Q000032:analysis*
D004140:Dinitrophenols; D006834:Hydrazines