754715 -OEChem-02060822472D 1 0 0 0 0 0 0 0 0999 V2000 5.7042 -3.6292 0.0000 Sm -2 0 0 0 0 0 0 0 0 0 0 0 M ISO 1 1 150 M END > 0 > 0 > 754715 > 3 > ChemIDplus > 014907336 > 14907-33-6 150Sm Samarium, isotope of mass 150 Samarium-150 > 14907-33-6 > 014907336 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=014907336 > 177498 1 $$$$