| Number | Product Name | CAS No. |
| 01 | Thiourea | 62-56-6 |
| 02 | Sodium Hydrosulfite | 7775-14-6 |
| 03 | Sodium Sulfite Anhydrous | 7757-83-7 |
| 04 | Sodium Metabisulfite | 7681-57-4 |
| 05 | Sulphur Black | 1326-82-5 |
| 06 | Sodium Hydrosulfide | 16721-80-5 |
| 07 | Stannous Sulfate | 7488-55-3 |
| 08 | Copper sulfate | 7758-98-7 |
| 09 | Aluminium Sulphate | 10043-01-3 |
| 10 | Ammonium Sulphate | 7783-20-2 |
| 11 | Sodium Sulphate Anhydrous | 7757-82-6 |
| 12 | Sodium Sulphide | 1313-82-2 |
