682293 -OEChem-02060822462D 1 0 0 0 0 0 0 0 0999 V2000 1.7917 -3.0458 0.0000 Co -1 0 0 0 0 0 0 0 0 0 0 0 M ISO 1 1 58 M END > 0 > 0 > 682293 > 3 > ChemIDplus > 013981389 > 13981-38-9 Cobalt, isotope of mass 58 Cobalt-58 > 13981-38-9 > 013981389 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=013981389 > 104844 1 $$$$