| 英文同义词: | 2-Butenedioic acid (2Z)-, polymer with methoxyethene, ethyl ester;MALEIC ACID-METHYL VINYL ETHER POLYMER ETHYL ESTER;maleic acid/ methyl vinyl ether copolymer, ethyl ester;3-Butenedioic acid (Z)-, polymer with methoxyethene, ethyl ester;Gantrez es 225 |