199818 -OEChem-02060822412D 0 0 0 0 0 0 0 0 0999 V2000 M END > 199818 > 3 > ChemIDplus > 142844006 > 142844-00-6 Refractory ceramic fibers Synthetic vitreous fibers > 142844-00-6 > 142844006 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=142844006 $$$$