| 2632111 |
Ethylene |
| 2632121 |
Styrene monomer |
| 2632122 |
Benzene |
| 2632123 |
Toluene |
| 2632124 |
Xylene |
| 2632131 |
Butadiene |
| 2632132 |
Butylene |
| 2632133 |
Propylene |
| 2711221 |
Chlorine |
| 2711251 |
Carbon black |
| 2711284 |
Hydrogen peroxide |
| 2711285 |
Zinc oxide |
| 2711315 |
Methyl alcohol (methanol) |
| 2711317 |
Formaldehyde |
| 2711318 |
Ethylene oxide |
| 2721111 |
Urea |
| 2721122 |
Nitric acid |
| 2721123 |
Ammonia anhydrous |
| 2721124 |
Ammonium nitrate |
| 2721125 |
Ammonium phosphate |
| 2721131 |
Phosphoric acid; wet process |
| 2811221 |
Low-density polyethylene (LDPE) resins |
| 2811222 |
Linear low-density polyethylene (LLDPE) resins |
| 2811223 |
High-density polyethylene (HDPE) resins |
| 2811231 |
Polystyrene (PS) resins |
| 2811291 |
Acrylonitrile-butadiene-styrene (ABS) resins |
| 2811292 |
Polyvinyl chloride (PVC) resins |
| 2811391 |
Thermosetting unsaturated polyester (UPR) resins |
