| 英文名称: | | l)-n-methylbutanamide, 5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohe | | xane, 2-oxepanone and 2,2'-oxybis[ethanol] | | 2-propenoic acid, 2-hydroxyethyl ester, polymer with4-hydroxy-n-(2-hydroxyethyl)-n-methylbutanamide,5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane,2-oxepanone and 2,2'-oxybis[ethanol] |
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