3734019 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3734019 > 2 > ChemIDplus > 014093028 > 14093-02-8 Iron, isotope of mass 56 Iron-56 > 14093-02-8 > 014093028 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=014093028 $$$$