4-amino-3-[[4-[(2,4-diaminophenyl)azo]-2,2-disulpho[1,1-biphenyl]-4-yl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonic acid, sodium salt
Product Code: 1404714
Molecular Formula: C34H23N9Na4O13S4
Molecular Weight: 985.82
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