英文名称: | Naphthalenesulfonic acid, di-C5-6-alkyl derivs., ammonium salts | di(C5-6)Alkylnaphthalene sulfonic acid, ammonium salt | naphthalenesulfonic acid, di-c5-6-alkyl derivs.,ammonium salts | Naphthalenesulfonic acid,di-C5-6-alkyl derivs.,ammonium salts | di(C5-6)Alkylnaphthalene sulfonic acid,ammonium salt |
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