英文名称: | 2,7-naphthalenedisulfonic acid, 6-amino-4-hydroxy-3-((7-sulfo-4-((4-sulfophenyl | tetralithium salt | 2,7-naphthalenedisulfonic acid, 6-amino-4-hydroxy-3-[[7-sulfo-4-[(4-sulfophenyl | food black 2, li salt | 7-naphthalenedisulfonic acid,6-amino-4-hydroxy-3-((7-sulfo-4-((4-sulfophenyl)azo-1-naphthalenyl)azo)- tetralithium salt |
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