3835589 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3835589 > 2 > ChemIDplus > QK1288860 > NIOSH/QK1288860 > 2-Naphthalenesulfonic acid, 6-amino-3-((4-((4-(diethylamino)phenyl)azo)-2-methoxyphenyl)azo)-4-hydroxy-, sodium salt QK1288860 > QK1288860 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=QK1288860 $$$$