744478 -OEChem-02060822472D 1 0 0 0 0 0 0 0 0999 V2000 6.0630 -2.9726 0.0000 Eu 4 0 0 0 0 0 0 0 0 0 0 0 M ISO 1 1 157 M END > 0 > 0 > 744478 > 3 > ChemIDplus > 014280365 > 14280-36-5 157Eu Europium, isotope of mass 157 Europium-157 > 14280-36-5 > 014280365 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=014280365 > 167050 1 $$$$