3733029 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3733029 > 2 > ChemIDplus > 012357527 > 12357-52-7 Diiron manganese zinc pentaoxide EINECS 235-606-6 > 12357-52-7 > 012357527 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=012357527 $$$$