The Complete List of Suppliers for sodium (6Z)-4-hydroxy-6-(2-{4-[(2E)-1-hydroxy-2-{(4E)-4-[(2E)-(8-hydroxy-1-oxo-3,6-disulfonaphthalen-2(1H)-ylidene)hydrazinylidene]-3-methoxycyclohexa-2,5-dien-1-ylidene}hydrazinyl]-2-methoxyphenyl}hydrazinylidene)-5-oxo-7-sulfo-5,6-dihydronaphthalene-2-s
![99869-37-1,sodium (6Z)-4-hydroxy-6-(2-{4-[(2E)-1-hydroxy-2-{(4E)-4-[(2E)-(8-hydroxy-1-oxo-3,6-disulfonaphthalen-2(1H)-ylidene)hydrazinylidene]-3-methoxycyclohexa-2,5-dien-1-ylidene}hydrazinyl]-2-methoxyphenyl}hydrazinylidene)-5-oxo-7-sulfo-5,6-dihydronaphthalene-2-s,2,7-Naphthalenedisulfonicacid, 3,3'-[azoxybis[(2-methoxy-4,1-phenylene)azo]]bis[4,5-dihydroxy-, sodiumsalt (9CI)](http://www.lookchem.com/300w/2010/068/99869-37-1.jpg)