3733009 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3733009 > 2 > ChemIDplus > 012305974 > 12305-97-4 EINECS 235-574-3 Iron, compound with praseodymium (2:1) > 12305-97-4 > 012305974 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=012305974 $$$$