| HS CODE | DESCRIPTION |
|---|---|
| 283311 | Sodium sulphates |
| 283311 | Disodium sulphate |
| 283321 | Other sulphates |
| 283321 | Of magnesium |
| 283322 | Of aluminium |
| 283324 | Of nickel |
| 283325 | Of copper |
| 2833250030 | Copper hydroxide sulfate (Cu4(OH)6(SO4)), hydrate (CAS RN 12527-76-3) with a purity by weight of 98 % or more |
| 283327 | Of barium |
| 28332920 | Of cadmium; of chromium; of zinc |
| 28332930 | Of cobalt; of titanium |
| 28332960 | Of lead |
| 2833298020 | Manganese sulphate monohydrate (CAS RN 10034-96-5) |
| 2833298030 | Zirconium sulphate (CAS RN 14644-61-2) |
| 2833298040 | Caesium sulphate (CAS RN 10294-54-9) in solid form or as aqueous solution containing by weight 48 % or more but not more than 52 % of caesium sulphate |
| 283330 | Alums |
| 283340 | Peroxosulphates (persulphates) |