744653 -OEChem-02060822472D 1 0 0 0 0 0 0 0 0999 V2000 4.4627 -1.5486 0.0000 Y 4 0 0 0 0 0 0 0 0 0 0 0 M ISO 1 1 93 M END > 0 > 0 > 744653 > 3 > ChemIDplus > 014981705 > 14981-70-5 93Y Yttrium, isotope of mass 93 Yttrium-93 > 14981-70-5 > 014981705 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=014981705 > 167219 1 $$$$