3835593 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3835593 > 2 > ChemIDplus > QK1295800 > NIOSH/QK1295800 > 2-Naphthalenesulfonic acid, 6-amino-4-hydroxy-3-((2-methoxy-4-(phenylazo)phenyl)azo)-, sodium salt 6-Amino-3-((2-methoxy-4-phenylazo)phenylazo)-4-hydroxy-2-naphthalenesulfonic acid sodium salt QK1295800 > QK1295800 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=QK1295800 $$$$