3733739 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3733739 > 2 > ChemIDplus > 013573154 > 13573-15-4 Calcium magnesium silicate(1:2:1) EINECS 237-002-8 Silicic acid (H6Si2O7), calcium magnesium salt (1:2:1) > 13573-15-4 > 013573154 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=013573154 $$$$