4-amino-3-[[4-[(2,4-dihydroxyphenyl)azo][1,1-biphenyl]-4-yl]azo]-5-hydroxy-6-[(4-sulphophenyl)azo]naphthalene-2,7-disulphonic acid
Product Code: 1196264
Molecular Formula: C34H25N7O12S3
Molecular Weight: 819.80
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