The Complete List of Suppliers for tetrasodium 3,3'-[iminobis[[4-hydroxy-5-[[4-[(4-nitro-2-sulphonatophenyl)amino]phenyl]azo]-2,1-phenylene]azo-4,1-phenyleneimino]]bis[6-nitrobenzenesulphonate]
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![94158-42-6,tetrasodium 3,3'-[iminobis[[4-hydroxy-5-[[4-[(4-nitro-2-sulphonatophenyl)amino]phenyl]azo]-2,1-phenylene]azo-4,1-phenyleneimino]]bis[6-nitrobenzenesulphonate],tetrasodium 3,3’-[iminobis[[4-hydroxy-5-[[4-[(4-nitro-2-sulphonatophenyl)amino]phenyl]azo]-2,1-phenylene]azo-4,1-phenyleneimino]]bis[6-nitrobenzenesulphonate]](http://www.lookchem.com/300w/20100309/94158-42-6.gif)