3767126 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3767126 > 2 > ChemIDplus > 072828218 > 72828-21-8 Benzene, diethenyl-, polymer with ethenylbenzene, sulfonated, zinc salts Styrene, divinylbenzene polymer, sulfonated, zinc salt > 72828-21-8 > 072828218 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=072828218 $$$$