3732544 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3732544 > 2 > ChemIDplus > 012017719 > 12017-71-9 Cobalt, compound with yttrium (5:1) EINECS 234-626-2 > 12017-71-9 > 012017719 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=012017719 $$$$