3809441 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3809441 > 2 > ChemIDplus > 111773558 > 111773-55-8 Benzenemethanesulfonic acid, ar-hydroxy-, monosodium salt, polymer with formaldehyde and urea > 111773-55-8 > 111773558 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=111773558 $$$$