| 英文名称: | | pyran | | xa 146-85-2 | | xa 124-177 | | vinyl ether combined with maleic anhydride | | pyran xa 124-177 | | pyran nsc 46015 d | | pyran nsc 46015 | | pyran copolymer | | pyran (copolymer) | | maleic anhydride, polymer with vinyl ether | | mve-4 | | mve-2 | | mve-1 | | divinyl ether maleic anhydride copolymer | | divinyl ether combined with maleic anhydride (1:2) | | divema | | 2,5-furandione, polymer with 1,1'-oxybis(ethene) |
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