738512 -OEChem-02060822472D 1 0 0 0 0 0 0 0 0999 V2000 -0.8042 -0.0708 0.0000 Tm 1 0 0 0 0 0 0 0 0 0 0 0 M ISO 1 1 170 M END > 0 > 0 > 738512 > 3 > ChemIDplus > 013981301 > 13981-30-1 170Tm Thulium, isotope of mass 170 Thulium-170 > 13981-30-1 > 013981301 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=013981301 > 161009 1 $$$$