| 2818 |
ARTIFICIAL CORUNDUM, WHETHER OR NOT CHEMICALLY DEFINED; ALUMINIUM OXIDE; ALUMINIUM HYDROXIDE |
18.00%
|
| 281810 |
ARTIFICIAL CORUNDUM, WHETHER OR NOT CHEMICALLY DEFINED |
18.00%
|
| 281820 |
Aluminium oxide, other than artificial corundum : |
18.00%
|
| 281830 |
ALUMINIUM HYDROXIDE |
18.00%
|