| 英文名称: | | 1-Naphthalenesulfonic acid,sodium salt,polymer with formaldehyde | | 1-Naphthalenesulfonic acid,formaldehyde polymer,sodium salt | | 1-Naphthalenesulfonic acid, sodium salt, polymer with formaldehyde | | 1-Naphthalenesulfonic acid, formaldehyde polymer, sodium salt | | 1-naphthalenesulfonic acid, sodium salt, polymer withformaldehyde |
|
