32650-26-3 2-Butenedioic acid (2E)-, polymer with chloroethene and ethenyl acetate 富马酸与氯乙烯和乙酸乙烯酯的聚合物 Catalog No.: 211680 Name: 2-Butenedioic acid (2E)-, polymer with chloroethene and ethenyl acetate CAS: 32650-26-3 Inquire about this product →