754872 -OEChem-02060822472D 1 0 0 0 0 0 0 0 0999 V2000 5.8258 -3.6037 0.0000 Pt 2 0 0 0 0 0 0 0 0 0 0 0 M ISO 1 1 197 M END > 0 > 0 > 754872 > 3 > ChemIDplus > 015735747 > 15735-74-7 197Pt Platinum, isotope of mass 197 Platinum-197 Pt-197 > 15735-74-7 > 015735747 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=015735747 > 177652 1 $$$$