754876 -OEChem-02060822472D 1 0 0 0 0 0 0 0 0999 V2000 5.7216 -3.6329 0.0000 Ba 0 0 0 0 0 15 0 0 0 0 0 0 M ISO 1 1 128 M END > 0 > 0 > 754876 > 3 > ChemIDplus > 015741250 > 128Ba 15741-25-0 Barium, isotope of mass 128 Barium-128 > 15741-25-0 > 015741250 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=015741250 > 6337589 1 $$$$