The Complete List of Suppliers for trisodium hydrogen 4,5-dihydro-5-oxo-4-[(3-phosphonatophenyl)azo]-1-(4-sulphonatophenyl)-1H-pyrazole-3-carboxylate
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![84051-92-3,trisodium hydrogen 4,5-dihydro-5-oxo-4-[(3-phosphonatophenyl)azo]-1-(4-sulphonatophenyl)-1H-pyrazole-3-carboxylate,1H-Pyrazole-3-carboxylicacid, 4,5-dihydro-5-oxo-4-[(3-phosphonophenyl)azo]-1-(4-sulfophenyl)-,trisodium salt (9CI)](http://www.lookchem.com/300w/20100309/84051-92-3.gif)