3734095 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3734095 > 2 > ChemIDplus > 014280321 > 14280-32-1 152Sm Samarium, isotope of mass 152 Samarium-152 > 14280-32-1 > 014280321 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=014280321 $$$$