3-[[4-[(6-amino-1-hydroxy-3-sulpho-2-naphthyl)azo][1,1-biphenyl]-4-yl]azo]-4-hydroxynaphthalene-2,7-disulphonic acid, sodium salt
Product Code: 417424
Molecular Formula: C32H20N5Na3O11S3
Molecular Weight: 815.69
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