1. Hydrogenation catalyst, e loketseng bond e habeli, bond e tharo, hydrocarbon e nkhang hamonate, carbonyl, nitrile, phokotso ea nitro
Lintho tse ntle tse monyang hydrogen
3. Li-resistors sebakeng se tlase sa khanyetso indastering ea elektronike
4. Lisebelisoa tse tala bakeng sa potentiometer le likarolo tse ling le lisebelisoa tse teteaneng tsa potoloho ea filimi bakeng sa indasteri ea elektronike