| 英文名称: | | 4-ed 2-[(4-aminophenyl)amino]-5-nitrobenzenesulfonic monosodium salt and 3-[( | | dihydroxyphenyl)azo]-4-hydroxybenzenesulfonic acid monosodium salt | | iron, complexes with diazotized2-amino-4,6-dinitrophenol coupled with diazotized2-[(4-aminophenyl)amino]-5-nitrobenzenesulfonic monosodium salt and3-[(2,4-dihydroxyphenyl)azo]-4-hydroxybenzenesulfonic acid monosodiumsalt |
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