trisodium 4-hydroxy-3-[(4-methoxy-2-sulphonatophenyl)azo]-6-[methyl[[2-(sulphonatooxy)ethyl]sulphonyl]amino]naphthalene-2-sulphonate
Product Code: 796020
Molecular Formula: C20H18N3Na3O14S4
Molecular Weight: 721.60
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