| 英文名称: | | 9,10-dihydro-9,10-dioxo-2-phenanthrenesulfonic aci potassium salt | | 9,10-dihydro-9,10-dioxo-2-phenanthrenesulfonic acid potassium salt | | phenanthrenequinone-2-sulfonic acid potassium salt | | 9,10-dihydro-9,10-dioxo-2-phenanthrenesulfonic acipotassium salt |
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