| 英文名称: | | dimethyl ester, polymer with alpha-hydro- omega -4-benzenedicarboxylic acid | | hydroxypoly(oxy-1,2-ethanediyl) and 1,2-propanediol, 3-sulfobenzoate, sodium sa | | 1,4-benzenedicarboxylic acid, dimethyl ester, polymerwith alpha-hydro- omega -hydroxypoly(oxy-1,2-ethanediyl) and1,2-propanediol, 3-sulfobenzoate, sodium salt |
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