754915 -OEChem-02060822472D 1 0 0 0 0 0 0 0 0999 V2000 5.9049 -3.6037 0.0000 Hf 3 0 0 0 0 0 0 0 0 0 0 0 M ISO 1 1 183 M END > 0 > 0 > 754915 > 3 > ChemIDplus > 015832403 > 15832-40-3 183Hf Hafnium, isotope of mass 183 Hafnium-183 > 15832-40-3 > 015832403 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=015832403 > 177694 1 $$$$