| 英文名称: | | 1,2,4,5-benzenetetracarboxylic acid, polymer with 1,3-benzenedicarboxylic acid, | | 2,2'-oxybis[ethanol] and 5-sulfo-1,3-benzenedicarboxylic acid monosodium salt | | 1,2,4,5-benzenetetracarboxylic acid, polymer with1,3-benzenedicarboxylic acid, 2,2'-oxybis[ethanol] and5-sulfo-1,3-benzenedicarboxylic acid monosodium salt |
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