3794199 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3794199 > 2 > ChemIDplus > 093893244 > 93893-24-4 Ammonium ytterbium(3+) disulphate EINECS 299-612-0 > 93893-24-4 > 093893244 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=093893244 $$$$