title: Thin-layer chromatography of keto acid dinitrophenylhydrazones of biological interest.
mesh_terms: D002482:Cellulose; D002855:Chromatography, Thin Layer; D005782:Gels; D006038:Glyoxylates / Q000032:analysis; D006834:Hydrazines / Q000032:analysis*; D007651:Keto Acids / Q000032:analysis*; D007656:Ketoglutaric Acids / Q000032:analysis; D008722:Methods; D010071:Oxaloacetates / Q000032:analysis; D011773:Pyruvates / Q000032:analysis; D012822:Silicon Dioxide
chemical_list: D005782:Gels; D006038:Glyoxylates; D006834:Hydrazines; D007651:Keto Acids; D007656:Ketoglutaric Acids; D010071:Oxaloacetates; D011773:Pyruvates; D012822:Silicon Dioxide; D002482:Cellulose