3734032 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3734032 > 2 > ChemIDplus > 014119201 > 14119-20-1 142Ce Cerium, isotope of mass 142 Cerium-142 > 14119-20-1 > 014119201 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=014119201 $$$$