3793331 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3793331 > 2 > ChemIDplus > 093821353 > 93821-35-3 Clays, flint, calcined EINECS 298-722-6 > 93821-35-3 > 093821353 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=093821353 $$$$