title: The coloration reaction mechanism of 6-aminouracil derivatives with Ehrlich reagent and its application to the colorimetric determination method. I (author's transl).
mesh_terms: D000814:Aniline Compounds; D001547:Benzaldehydes; D055598:Chemical Phenomena; D002621:Chemistry; D003124:Colorimetry / Q000379:methods*; D007202:Indicators and Reagents; D014498:Uracil / Q000031:analogs & derivatives* / Q000032:analysis
chemical_list: D000814:Aniline Compounds; D001547:Benzaldehydes; D007202:Indicators and Reagents; D014498:Uracil