rauemi me te whakaritenga
rauemi: polystyrene whakarerekē kounga teitei (hip) me te kaha pūkaha pai me te pūmautanga wera.
whakaritenga: He huinga pereti 1-i-1, huinga pereti 2-i-1, huinga pereti 10-i-1, huinga pereti 12-i-1 me te papa reihana whakamatautau 3mm e waatea ana mo te whakamatautau koiora o nga kaha me nga hiahia rereke.
hoahoa me te hangarau
hoahoa tika: kia tino ōrite ngā rīpene whakamātautau me ngā reihana hei whakapai ake i te tika o te whakamātautau.
pūmautanga: he kaha te aukati o te rauemi hip kua whakarerekētia ki te waikura o nga reihana matū hei whakarite i te pūmautanga mo te wa roa.
whānuitanga o te tono
whakamātautau koiora: e whakamahia whānuitia ana i roto i te whakamātautau immunosorbent hono-hinengaro (elisa), whakamātautau huka toto me ētahi atu āhuatanga whakamātautau koiora.
rangahau taiwhanga: e tika ana mō te tātari tauira, te aroturuki taiao me te rangahau hauora i roto i ngā taiwhanga rangahau pūtaiao.
ngā āhuatanga o te hua
te tika tiketike: i hangaia hei whakarite i te whakatikatika tika o te pepa whakamātautau me ngā reheneta hei whakanui ake i te tika o ngā hua whakamātautau.
te roa: he ātete te rauemi huha whakarerekētia ki te waikura me te waikura matū, e whakaroa ana i te ora o te hua.
whakarāpopoto
Ko ngā kākahu papa whakakōkī benzene whakarerekētia, mā te tīpakonga o ngā rauemi kounga teitei me te hoahoa tika, e whakarato ana i ngā rongoā whai hua, pūmau hoki mō te whakamātautau koiora. e hāngai ana ki ngā āhuatanga whakamātautau maha hei whakarite i te whakamātautau tika, he taputapu āwhina tino pai