3739738 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3739738 > 2 > ChemIDplus > 037280232 > 37280-23-2 Hb Freiburg Hemoglobin freiburg > 37280-23-2 > 037280232 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=037280232 $$$$