3739949 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3739949 > 2 > ChemIDplus > 037372104 > 37372-10-4 Sulfurous acid, disodium salt, polymer with formaldehyde and 4,4'-sulfonylbis(phenol) > 37372-10-4 > 037372104 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=037372104 $$$$