3828473 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3828473 > 2 > ChemIDplus > GN0240000 > NIOSH/GN0240000 > Corundum fume GN0240000 > GN0240000 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=GN0240000 $$$$