Ububanzi bokusetshenziswa kokushisa okuphezulu Isithando somlilo

(1) Ukushisa okushisayo, usimende nezimboni zezinto zokwakha, ukucubungula okushisayo noma ukwelashwa kwezinto zokusebenza ezincane.

(2) Imboni yezemithi: esetshenziselwa ukuhlolwa kwezidakamizwa, ukwelashwa kwangaphambili kwamasampuli ezokwelapha, njll.

(3) Imboni ye-analytical chemistry: njengesampula yokucubungula ekuhlaziyeni izinga lamanzi, ukuhlaziywa kwemvelo kanye neminye imikhakha. Ingasetshenziselwa ne-petroleum kanye nokuhlaziywa kwayo.

(4) Ukuhlaziywa kwekhwalithi yamalahle: okusetshenziselwa ukucacisa umswakama, umlotha, udaba oluziwayo, ukuhlaziywa kwephoyinti lokuncibilika komlotha, ukuhlaziywa komlotha, ukuhlaziywa kwento. Ingasetshenziswa futhi njengesithando somlotha somsebenzi ojwayelekile.