英文名称: | 2-Naphthenesulfoic acid, 7,7'-(carbonyldiimino)bis[4-hydroxy-3-[(methyl-4-sulfophenyl)azo]-, sodium salt, compd. with 2,2'-(mwthylimino)bis[ethanol] | sulfophenyl)azo]-, sodium salt, compd. with 2,2'-(methylimino)bis[ethanol] | 2-Naphthenesulfoic acid,7,7'-(carbonyldiimino)bis[4-hydroxy-3-[(methyl-4-sulfophenyl)azo]-,sodium salt,compd. with 2,2'-(mwthylimino)bis[ethanol] |
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