154505-52-9 Hydrazinium,1-[(5-nitro-2-thienyl)methylidyne]-2-(1H-1,2,4-triazol-1-yl)-, inner salt
154517-56-3 1,3-Propanediol,2-ethyl-2-(hydroxymethyl)-, polymer with a-hydro-w-hydroxypoly[oxy(methyl-1,2-ethanediyl)] and1,1'-methylenebis[isocyanatobenzene], Me Et ketone oxime-blocked