744830 -OEChem-02060822472D 1 0 0 0 0 0 0 0 0999 V2000 4.0396 1.8029 0.0000 Ge 0 0 0 0 0 15 0 0 0 0 0 0 M ISO 1 1 68 M END > 0 > 0 > 744830 > 3 > ChemIDplus > 015756771 > 15756-77-1 68Ge Germanium, isotope of mass 68 Germanium-68 > 15756-77-1 > 015756771 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=015756771 > 6337084 1 $$$$