3809013 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3809013 > 2 > ChemIDplus > 108825270 > 108825-27-0 Benzenesulfonic acid, 2-((2-hydroxy-1-naphthalenyl)azo)-5-methyl-, barium salt (2:1) > 108825-27-0 > 108825270 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=108825270 $$$$