英文同义词: | 8-HYDROXY-5,7-DINITRO-2-NAPHTHALENESULFONIC ACID;8-HYDROXY-5,7-DINITRO-NAPHTHALENE-2-SULFONIC ACID;2,4-Dinitro-1-Napthol-7-Sulfonic Acid;8-hydroxy-5,7-dinitronaphthalene-2-sulphonic acid;Flavianic acid dihydrate;FLAVIANIC ACID FREE ACID;2-Naphthalenesulfonic acid, 5,7-dinitro-8-hydroxy-;2-Naphthalenesulfonic acid, 8-hydroxy-5,7-dinitro- |