| 英文名称: | | 2-Propenenitrile,polymer with diethenylbenzene and ethenylbenzene,sulfonated,sodium salt | | 2-Propenenitrile, polymer with diethenylbenzene and ethenylbenzene,sulfonated, sodium salt | | 2-propenenitrile, polymer with diethenylbenzene andethenylbenzene, sulfonated, sodium salt |
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