title: [Analytical studies on pyrimidine derivatives. II. The coloration of metal ions with 6-amino-5-nitroso-1,2,3,4-tetrahydropyrimidine derivatives (author's transl)].
mesh_terms: D055598:Chemical Phenomena; D002627:Chemistry, Physical; D003116:Color; D007477:Ions; D008670:Metals / Q000032:analysis; D011743:Pyrimidines; D013053:Spectrophotometry
chemical_list: D007477:Ions; D008670:Metals; D011743:Pyrimidines