title: The determination of kiketo-1-gulonic acid, dehydro-1-ascorbic acid, and 1-ascorbic acid in the same tissue extract by the 2,4-dinitrophenylhydrazine method.
mesh_terms: D001205:Ascorbic Acid; D006834:Hydrazines; D010659:Phenylhydrazines; D013400:Sugar Acids; D014020:Tissue Extracts
chemical_list: D006834:Hydrazines; D010659:Phenylhydrazines; D013400:Sugar Acids; D014020:Tissue Extracts; C446799:dinitrophenylhydrazine; C004787:2,4-dinitrophenylhydrazine; C015252:gulonic acid; D001205:Ascorbic Acid