The Complete List of Suppliers for tetrasodium 4-amino-5-hydroxy-3-[[4-[[4-[[4-hydroxy-2-[(o-tolyl)amino]phenyl]azo]phenyl]amino]-3-sulphonatophenyl]azo]-6-[(4-sulphonatophenyl)azo]naphthalene-2,7-disulphonate
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![93982-63-9,tetrasodium 4-amino-5-hydroxy-3-[[4-[[4-[[4-hydroxy-2-[(o-tolyl)amino]phenyl]azo]phenyl]amino]-3-sulphonatophenyl]azo]-6-[(4-sulphonatophenyl)azo]naphthalene-2,7-disulphonate,2,7-Naphthalenedisulfonicacid,4-amino-5-hydroxy-3-[[4-[[4-[[4-hydroxy-2-[(2-methylphenyl)amino]phenyl]azo]phenyl]amino]-3-sulfophenyl]azo]-6-[(4-sulfophenyl)azo]-,tetrasodium salt (9CI)](http://www.lookchem.com/300w/2010/0625/93982-63-9.jpg)