3739943 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3739943 > 2 > ChemIDplus > 037370539 > 37370-53-9 56258-24-3 AH 22 AH-22 AN 22 AN 22 (ion exchanger) > 37370-53-9 56258-24-3 > 037370539 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=037370539 $$$$