682256 -OEChem-02060822462D 1 0 0 0 0 0 0 0 0999 V2000 2.8917 0.2542 0.0000 Ce 1 0 0 0 0 0 0 0 0 0 0 0 M ISO 1 1 141 M END > 0 > 0 > 682256 > 3 > ChemIDplus > 013967743 > 13967-74-3 Cerium, isotope of mass 141 Cerium-141 > 13967-74-3 > 013967743 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=013967743 > 104814 1 $$$$