3772387 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3772387 > 2 > ChemIDplus > 082324605 > 82324-60-5 Benzenesulfonic acid, 4-amino-3-nitro-, ammonium sodium salt o-Nitroaniline-p-sulfonic acid, ammonium and sodium salts > 82324-60-5 > 082324605 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=082324605 $$$$