682186 -OEChem-02060822462D 1 0 0 0 0 0 0 0 0999 V2000 5.9792 -4.3000 0.0000 Y 1 0 0 0 0 0 0 0 0 0 0 0 M ISO 1 1 90 M END > 0 > 0 > 682186 > 3 > ChemIDplus > 010098916 > 10098-91-6 Yttrium, isotope of mass 90 Yttrium-90 > 10098-91-6 > 010098916 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=010098916 > 104760 1 $$$$