| 英文名称: | | diol, 2-methyl-1,3-benzenediamine, 4-methyl-1,3-benzenediamine and 1,3,5-tris(2 | | -hydroxyethyl)-1,3,5-triazine-2,4,6(1h,3h,5h)-trione | | 5-isobenzofurancarboxylic acid, 1,3-dihydro-1,3-dioxo-,polymer with 1,2-ethanediol, 2-methyl-1,3-benzenediamine,4-methyl-1,3-benzenediamine and1,3,5-tris(2-hydroxyethyl)-1,3,5-triazine-2,4,6(1h,3h,5h)-trione |
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