HS2832 - Sulphites; thiosulphates
Back to HS28 - Inorganic chemicals : organic or inorganic compounds of precious metals of rare-earth metals of radioactive elements or of isotopes| Name | Code |
|---|---|
| Sodium sulphites | HS283210 |
| Sulphites of metals nes | HS283220 |
| Thiosulphates of metals | HS283230 |