1-Anthracenesulfonic acid, 9,10-dihydro-9,10-dioxo-, sodium salt 131-08-8 2-Anthracenesulfonic acid, 9,10-dihydro-9,10-dioxo-, sodium salt 2-Anthraquinone sodium sulfonate 2-Anthraquinonesulfonate sodium 2-Anthraquinonesulfonic acid sodium salt 2-Sulfoanthraquinone sodium salt 9,10-Anthraquinone-2-sodium sulfonate Anthrachinon-1-sulfonan sodny Anthraquinone-2-sodium sulfonate Anthraquinone-2-sulfonate sodium salt NSC4757 Silver salt Sodium .beta.-anthraquinonesulfonate Sodium 2-anthrachinonesulfonate Sodium 2-anthrachinonesulphonate Sodium 2-anthraquinonesulfonate Sodium 9,10-anthraquinone-2-sulfonate WLN: L C666 BV IVJ ESWQ &-NA-