3805783 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3805783 > 2 > ChemIDplus > 101794767 > 101794-76-7 Aromatic hydrocarbons, C20-28, polycyclic, mixed coal-tar pitch-polystyrene pyrolysis-derived EINECS 309-958-7 > 101794-76-7 > 101794767 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=101794767 $$$$