756668 -OEChem-02060822472D 1 0 0 0 0 0 0 0 0999 V2000 5.9568 -3.6016 0.0000 Bi 0 0 0 0 0 15 0 0 0 0 0 0 M ISO 1 1 203 M END > 0 > 0 > 756668 > 3 > ChemIDplus > 024383946 > 203Bi 24383-94-6 Bismuth, isotope of mass 203 Bismuth-203 > 24383-94-6 > 024383946 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=024383946 > 6337633 1 $$$$