3731422 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3731422 > 2 > ChemIDplus > 009034520 > 81726-20-7 9034-52-0 Hb A2' Hemoglobin A2' > 81726-20-7 9034-52-0 > 009034520 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=009034520 $$$$