英文名称: | 1,2-Benzenedicarboxylic acid, polymer with 1,4-benzenedicarboxylic acid,(2Z)-2-butenedioic acid, 1,2-ethanediol and 1,2-propanediol | 1,2-Benzenedicarboxylic acid,polymer with 1,4-benzenedicarboxylic acid,(2Z)-2-butenedioic acid,1,2-ethanediol and 1,2-propanediol |
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