3787356 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3787356 > 2 > ChemIDplus > 091081913 > 91081-91-3 EINECS 293-699-9 Spinels, iron manganese brown > 91081-91-3 > 091081913 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=091081913 $$$$