2833110000 10
- Sodium sulphates
2833110000 80
- - Disodium sulphate
2833210000 10
- Other sulphates
2833210000 80
- - Of magnesium
2833290000 80
- - Other
2833292000 80
- - - Of cadmium; of chromium; of zinc
2833293000 80
- - - Of cobalt; of titanium
2833296000 80
- - - Of lead
2833298000 80
- - - Other