3839445 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3839445 > 2 > ChemIDplus > TR8030000 > NIOSH/TR8030000 > Polyurethane Y-224 TR8030000 > TR8030000 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=TR8030000 $$$$