| 英文名称: | | 2-propenoic acid, 2-methyl-, 2-hydroxyethyl ester, polymer with methyl 2-propen | | oate, 2-propenamide and 2-propenoic acid, ammonium sodium salt | | 2-propenoic acid, 2-methyl-, 2-hydroxyethyl ester,polymer with methyl 2-propenoate, 2-propenamide and 2-propenoic acid,ammonium sodium salt |
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