| 英文名称: | | 2-Naphthalenesulfonic acid,7,7'-imino bis[4-hydroxy- | | N,N-bis(5-Naphthol-7-sulfonic acid) amine | | bis-J-Acid | | 7,7'-imino bis[4-hydroxy-2-Naphthalenesulfonic acid | | 7,7'-iminobis[4-hydroxy-2-naphthalenesulfonic aci | | 4,4'-dihydroxy-7,7'-iminodi(naphthalene-2- sulphonic acid) | | N,N-bis(5-Naphthol-7-sulfonic acid)amine | | Di-J-acid | | 7,7'-Imino-bis-4-hydroxy-2-naphthalenesulfonic acid | | 5,5'-Dihydroxy-7,7'-disulfo-2,2'-dinaphthylamine |
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