3738978 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3738978 > 2 > ChemIDplus > 035139287 > 10028-22-5 35139-28-7 Ferric sulfate heptahydrate Sulfuric acid, iron(3+) salt (3:2), heptahydrate > 10028-22-5 35139-28-7 > 035139287 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=035139287 $$$$