| 英文名称: | | 2-Propenoic acid, sodium salt, polymer with 2-propenenitrile | | Sodium acrylate, acrylonitrile copolymer | | 2-propenoic acid, sodium salt, polymer with2-propenenitrile | | 2-Propenoic acid,sodium salt,polymer with 2-propenenitrile | | Sodium acrylate,acrylonitrile copolymer |
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