The Complete List of Suppliers for 4-hydroxy-7-[[[(5-hydroxy-7-sulpho-2-naphthyl)amino]carbonyl]amino]-3-[(6-sulpho-2-naphthyl)azo]naphthalene-2-sulphonic acid, sodium salt
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![84100-93-6,4-hydroxy-7-[[[(5-hydroxy-7-sulpho-2-naphthyl)amino]carbonyl]amino]-3-[(6-sulpho-2-naphthyl)azo]naphthalene-2-sulphonic acid, sodium salt,2-Naphthalenesulfonicacid,4-hydroxy-7-[[[(5-hydroxy-7-sulfo-2-naphthalenyl)amino]carbonyl]amino]-3-[(6-sulfo-2-naphthalenyl)azo]-,sodium salt (9CI)](http://www.lookchem.com/300w/2010/0611/84100-93-6.jpg)