| 英文名称: | | Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-nitro-, reaction products with 4-[(4-aminophenyl)azo benzenesulfonic acid, reduced, oxidized, potassium sodium salts | | 4-[(4-aminophenyl)azo]benzenesulfonic acid, reduced, oxidized, potassium sodiu | | Benzenesulfonic acid,2,2'-(1,2-ethenediyl)bis[5-nitro-,reaction products with 4-[(4-aminophenyl)azo benzenesulfonic acid,reduced,oxidized,potassium sodium salts |
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