The Complete List of Suppliers for tetrasodium 2-[[(2,3-dichloro-6-quinoxalinyl)carbonyl]amino]-5-hydroxy-6-[(4-methoxy-2,5-disulphonatophenyl)azo]naphthalene-1,7-disulphonate
Hot Products
![83400-19-5,tetrasodium 2-[[(2,3-dichloro-6-quinoxalinyl)carbonyl]amino]-5-hydroxy-6-[(4-methoxy-2,5-disulphonatophenyl)azo]naphthalene-1,7-disulphonate,1,7-Naphthalenedisulfonicacid,2-[[(2,3-dichloro-6-quinoxalinyl)carbonyl]amino]-5-hydroxy-6-[(4-methoxy-2,5-disulfophenyl)azo]-,tetrasodium salt (9CI)](http://www.lookchem.com/300w/2010/0626/83400-19-5.jpg)