| 英文名称: | | Urea, reaction products with formaldehyde and glyoxal, methylated | | Urea, reaction product with 1,2-ethanedial and formaldehyde, methylated | | urea, reaction products with formaldehyde and glyoxal,methylated | | Urea,reaction products with formaldehyde and glyoxal,methylated | | Urea,reaction product with 1,2-ethanedial and formaldehyde,methylated |
|
