| 英文名称: | | Benzenesulfonic acid,4-[[4-[(4-hydroxy-2-methylphenyl)azo] phenyl]amino]-3-nitro-,monosodium salt | | 4-[[4-[(4-Hydroxy-2-methylphenyl)azo] phenyl] amino]-3-nitrobenzenesulfonic acid,sodium salt | | acid yellow 199 | | Benzenesulfonic acid, 4-[[4-[(4-hydroxy-2-methylphenyl) azo] phenyl]amino]-3-nitro-, monosodium salt | | 4-[[4-[(4-Hydroxy-2-methylphenyl) azo] phenyl] amino]-3-nitrobenzenesulfonic acid, sodium salt |
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