| 英文名称: | | 2-Naphthalenesulfonic acid,7,7'-(carbonyldiimino)bis[4-hydroxy-,monosodium salt | | 7,7'-Ureylenebis[4-hydroxy-2-naphthalenesulfonic acid],monosodium salt | | 2-Naphthalenesulfonic acid, 7,7'-(carbonyldiimino)bis[4-hydroxy-, monosodium salt | | 7,7'-Ureylenebis[4-hydroxy-2-naphthalenesulfonic acid], monosodium salt | | 7,7'-(carbonyldiimino)bis[4-hydroxy-2-naphthalenesulfonic aci monosodium sa |
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