The Complete List of Suppliers for sodium (3E)-6-amino-3-(2-{4-[(E)-{4-[bis(2-hydroxyethyl)amino]phenyl}diazenyl]-2-ethoxyphenyl}hydrazinylidene)-4-oxo-3,4-dihydronaphthalene-2-sulfonate
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![127726-33-4,sodium (3E)-6-amino-3-(2-{4-[(E)-{4-[bis(2-hydroxyethyl)amino]phenyl}diazenyl]-2-ethoxyphenyl}hydrazinylidene)-4-oxo-3,4-dihydronaphthalene-2-sulfonate,2-Naphthalenesulfonicacid, 6-amino-3-[[4-[[4-[bis(2-hydroxyethyl)amino]phenyl]azo]-2-ethoxyphenyl]azo]-4-hydroxy-,monosodium salt (9CI)](http://www.lookchem.com/300w/2010/0625/127726-33-4.jpg)