755384 -OEChem-02060822472D 1 0 0 0 0 0 0 0 0999 V2000 5.8822 -3.6440 0.0000 Yb 0 0 0 0 0 0 0 0 0 0 0 0 M ISO 1 1 167 M END > 0 > 0 > 755384 > 3 > ChemIDplus > 014041453 > 14041-45-3 Ytterbium, isotope of mass 167 Ytterbium-167 > 14041-45-3 > 014041453 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=014041453 > 178161 1 $$$$