| 英文名称: | | 2-butenedioic acid (e)-, polymer with 1,2-ethanediol and 4,5,6,7,8,8-hexachloro | | -3a,4,7,7a-tetrahydro-4,7-methanoisobenzofuran-1,3-dione | | 2-butenedioic acid (e)-, polymer with 1,2-ethanedioland4,5,6,7,8,8-hexachloro-3a,4,7,7a-tetrahydro-4,7-methanoisobenzofuran-1,3-dione |
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