3787355 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3787355 > 2 > ChemIDplus > 091081902 > 91081-90-2 EINECS 293-698-3 Spinels, aluminum iron manganese brown > 91081-90-2 > 091081902 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=091081902 $$$$