3773682 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3773682 > 2 > ChemIDplus > 083864124 > 1,5-Naphthalenedisulfonic acid, 3,3'-(carbonylbis(imino(5-methoxy-2-methyl-4,1-phenylene)azo))bis-, lithium potassium sodium salt 1,5-Naphthalenedisulfonic acid, 3,3'-(ureylenebis((5-methoxy-2-methyl-p-phenylene)azo))di-, lithium potassium sodium salts 83864-12-4 96294-15-4 > 83864-12-4 96294-15-4 > 083864124 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=083864124 $$$$