| 英文名称: | | Naphthalenesulfonic acid, reaction products with formaldehyde and sulfonyl bis(phenol), sodium salts | | naphthalenesulfonic acid, reaction products with formaldehyde and sulfonylbis[p | | henol], sodium salts | | naphthalenesulfonic acid, reaction products withformaldehyde and sulfonylbis[phenol], sodium salts | | Naphthalenesulfonic acid,reaction products with formaldehyde and sulfonyl bis(phenol),sodium salts |
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