| 英文名称: | | 2-butenedioic acid (z)-, polymer with 2,5-furandione, 1,3-isobenzofurandione, 2 | | ,2'-oxybis[ethanol], 1,2-propanediol and 3a,4,7,7a-tetrahydro-4,7-methano-1h-in | | 2-butenedioic acid (z)-, polymer with 2,5-furandione,1,3-isobenzofurandione, 2,2'-oxybis[ethanol], 1,2-propanediol and3a,4,7,7a-tetrahydro-4,7-methano-1h-indene |
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