754890 -OEChem-02060822472D 1 0 0 0 0 0 0 0 0999 V2000 5.7216 -3.6329 0.0000 Yb 2 0 0 0 0 0 0 0 0 0 0 0 M ISO 1 1 176 M END > 0 > 0 > 754890 > 3 > ChemIDplus > 015751458 > 15751-45-8 176Yb Ytterbium, isotope of mass 176 Ytterbium-176 > 15751-45-8 > 015751458 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=015751458 > 177670 1 $$$$