3754257 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3754257 > 2 > ChemIDplus > 068201172 > 68201-17-2 Didymium silicon fluoride Silicate(2-), hexafluoro-, didymium > 68201-17-2 > 068201172 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=068201172 $$$$