68490-68-6 2-Methylimidazole, compd. with 1,3,5-triazine-2,4,6(1H,3H,5H)-trione
68479-75-4 Polyoxy(methyl-1,2-ethanediyl), .alpha.,.alpha.,.alpha.-1,2,3-propanetriyltris.omega.-hydroxy-, polymer with 1,3-diisocyanato-2-methylbenzene and 2,4-diisocyanato-1-methylbenzene