124635-02-5 190183-60-9 37243-48-4 66573-31-7 68954-24-5 Dextran, cross-linked with epichlorohydrin Dextran, epichlorohydrin cross-linked polymer Dextran, polymer with (chloromethyl)oxirane Molecular sieve resin Oxirane, (chloromethyl)-, polymer with dextran Poly(dextran-co-epichlorohydrin)