| 英文名称: | | 1,3-Isobenzofurandione, polymer with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol | | Trimethylolpropane, phthalic anhydride polymer | | 1,3-isobenzofurandione, polymer with2-ethyl-2-(hydroxymethyl)-1,3-propanediol | | 1,3-Isobenzofurandione,polymer with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol | | Trimethylolpropane,phthalic anhydride polymer |
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