1. Hydrogenation catalyst, vinculo duplici apto, vinculo triplici, hydrocarbo aromatico, carbonylo, nitrile, nitro reductione.
Optimum hydrogenii materiam absorbentis
3. Resistentes in humili resistentia range in industria electronicorum
4. Materiae rudis pro potentiometro et aliis componentibus et materia cinematographica densissima pro industria electronic