754663 -OEChem-02060822472D 1 0 0 0 0 0 0 0 0999 V2000 5.6417 -3.6292 0.0000 Yb 0 0 0 0 0 0 0 0 0 0 0 0 M ISO 1 1 174 M END > 0 > 0 > 754663 > 3 > ChemIDplus > 014683295 > 14683-29-5 174Yb Ytterbium, isotope of mass 174 Ytterbium-174 > 14683-29-5 > 014683295 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=014683295 > 177448 1 $$$$