3734033 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3734033 > 2 > ChemIDplus > 014119212 > 14119-21-2 148Gd Gadolinium, isotope of mass 148 Gadolinium-148 > 14119-21-2 > 014119212 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=014119212 $$$$