3817702 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3817702 > 2 > ChemIDplus > 155773561 > 155773-56-1 Dynospheres M-035 Ferristene Ferristene [USAN] Iron ferrite with carrier particles of monosized spheres of crosslinked poly(ammonium styrenesulfonate) > 155773-56-1 > 155773561 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=155773561 $$$$