| 101794-71-2 | Aromatichydrocarbons, C20-28, polycyclic, mixed arom.oil-polyethylene-polypropylene pyrolysis-derived |
| 101794-74-5 | Aromatic hydrocarbons,C20-28, polycyclic, mixed coal-tar pitch-polyethylene-polypropylenepyrolysis-derived |
| 101794-75-6 | Aromatic hydrocarbons,C20-28, polycyclic, mixed coal-tar pitch-polyethylene pyrolysis-derived |