title: Letter: 1-deoxy(2,4-dinitrophenyl)osazones as characterizing derivative of 3-ketoses.
mesh_terms: D004140:Dinitrophenols; D006835:Hydrazones; D006868:Hydrolysis; D007661:Ketoses / Q000032:analysis*; D013058:Mass Spectrometry; D010084:Oxidation-Reduction; D013055:Spectrophotometry, Infrared
chemical_list: D004140:Dinitrophenols; D006835:Hydrazones; D007661:Ketoses