1.Kei te whakamahia mo nga taputapu whakakainga kai, he peera awhina-a-te-matao.
2.Ka whakamahia hei wai tuuturu o te chromatography hau, te plasticizer me te whakangawari o te rapa.
3. Kowka whakamahia pai hei kaiwhakatairanga takirirangi.
4.Kei te whakamahia hoki i roto i te whakarite hinu kakara me te whakahiato waro.