1.Kuwukunambitheka kokudla, okusetshenziselwa ikakhulukazi ukulungisa ukunambitheka kwezithelo njengamapheya, ama-apula, amagilebhisi nama-cherry.
I-2.Isetshenziswa kabanzi ekuhlanganiseni kwe-barbituric acid, ama-amino acids, amaVithamini B1, B2 no-B6, izidakamizwa zokulala kanye ne-phenylbutazone.
I-3.Ibuye isetshenziswe kabanzi kweminye imikhakha yokukhiqiza amakhemikhali, okuhlanganisa izibulala-zinambuzane, odayi bezimboni, izinto zekristalu eziwuketshezi, njll.