| 英文名称: | | 2-propenoic acid, 2-methyl-, polymer with 1,3-butadiene, ethenylbenzene, 2-meth | | yl-2-propenamide, 2-propenenitrile and 2-propenoic acid, ammonium salt | | 2-propenoic acid, 2-methyl-, polymer with1,3-butadiene, ethenylbenzene, 2-methyl-2-propenamide,2-propenenitrile and 2-propenoic acid, ammonium salt |
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