25928-85-2 | 5-Isobenzofurancarbonyl chloride, 1,3-dihydro-1,3-dioxo-, polymer with 4,4-methylenebisbenzenamine | C13H12Cl2N2 |
25928-75-0 | S 2 (polyamide) | C22H16Cl4N2O4 |
25928-81-8 | POLYBENZIMIDAZOLE | (C20H14O4.C12H14N4)x |
25928-94-3 | 2-(chloromethyl)oxirane: 2-(2-hydroxyethoxy)ethanol | (C4H10O3.C3H5ClO)x |