3820104 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3820104 > 2 > ChemIDplus > 214559612 > 1,3-Naphthalenedisulfonic acid, 7-((4-((4,6-bis((3-sulfopropyl)thio)-1,3,5-triazin-2-yl)amino)-3-methoxyphenyl)azo)-, tetrasodium salt 214559-61-2 > 214559-61-2 > 214559612 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=214559612 $$$$