756740 -OEChem-02060822472D 1 0 0 0 0 0 0 0 0999 V2000 5.9267 -3.6042 0.0000 Tl 0 4 0 0 0 0 0 0 0 0 0 0 M RAD 1 1 2 M ISO 1 1 195 M END > 0 > 0 > 756740 > 3 > ChemIDplus > 026683692 > 195Tl 26683-69-2 Thallium, isotope of mass 195 Thallium-195 > 26683-69-2 > 026683692 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=026683692 > 6337634 1 $$$$