| Metal salts |
|---|
| Copper sulphate mono hydrate techn. and feedgrade |
| Copper sulphate hepta hydrate techn. and feedgrade |
| Sodium selenite |
| Ironsulphate |
| Manganese sulfate |
| Cobalt carbonate techn. and feedgrade |
| Cobalt sulfate techn. and feedgrade |
| Zinc sulfate techn. and feedgrade |