| Sr # | Product Name | CAS # |
| 1 | Tertiary Butyl Hydroquinone (TBHQ) – Food Grade | 1948-33-0 |
| 2 | Tertiary Butyl Hydroquinone (TBHQ) – Technical Grade | 1948-33-0 |
| 3 | Butylated Hydroxy Anisole (BHA) | 25013-16-5 |
| 4 | Butylated Hydroxy Toluene (BHT) | 128-37-0 |
| 5 | Hydroquinone Monomethyl Ether (MEHQ) | 150-76-5 |
| 6 | Nickel Catalyst | 8049-31-8 |
| 7 | Hydroquinone | 8049-31-8 |