| 英文名称: | | 2-Propenoic acid, butyl ester, polymer with ethenylbenzene, ethyl 2-propenoate, N-(hydroxymethyl)-2-propenamide and 2-propenenitrile (9Ci) | | 2-Propenoic acid,butyl ester,polymer with ethenylbenzene,ethyl 2-propenoate,N-(hydroxymethyl)-2-propenamide and 2-propenenitrile(9Ci) |
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