|
Tin |
|
|
Koper |
|
|
Aluminium, nikkel, scandium, titanium en vanadium |
|
|
Aluminium |
|
|
Aluminiumoxide |
|
|
Nikkel |
|
|
Scandium |
|
|
Titanium |
|
|
Vanadium |
|
|
Chroom, mangaan, kobalt, yttrium en zirkonium |
|