Triazines [Chemical/Ingredient] N0000007561 C0040877 Heterocyclic rings containing three nitrogen atoms, commonly in 1,2,4 or 1,3,5 or 2,4,6 formats. Some are used as HERBICIDES. Triazines Triazines 10765 M0021908 D014227 C25478 Heterocyclic Compounds, 1-Ring [Chemical/Ingredient]