3735590 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3735590 > 2 > ChemIDplus > 021995299 > 21995-29-9 Ammonium samarium(3+) disulphate EINECS 244-699-2 > 21995-29-9 > 021995299 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=021995299 $$$$