755405 -OEChem-02060822472D 1 0 0 0 0 0 0 0 0999 V2000 6.1530 -3.6024 0.0000 Bi 0 0 0 0 0 15 0 0 0 0 0 0 M ISO 1 1 201 M END > 0 > 0 > 755405 > 3 > ChemIDplus > 014280387 > 14280-38-7 201Bi Bismuth, isotope of mass 201 Bismuth-201 > 14280-38-7 > 014280387 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=014280387 > 6337620 1 $$$$