1.Te kaha whakaputa nui mo te mahi korekore.
2. Angamahi ngawari, te iti o te waahi pakaru, te utu tiaki iti, te ngawari me te mahi tonu.
3. Te whanuitanga whanui, e tika ana mo te whakamaarama i te paura, te matūriki, te tihorea, me nga rawa totoka, he nui te kaha ki te urutau, ka taea te whakarereketanga nui o te whakaputa me te kore e pa ki te hiranga o nga taonga.
4.Effortless ki te horoi.
1. Te ahumahi matū: te waikawa pungatara, te houra haukinia, te haukinia sulfate, te waikawa nitric, te Urea, te waikawa oxalic, te dichromate pāhare pāporo, te polyvinyl chloride, te tongi phosphate nitrate, te tongi konupora konupora phosphate, te tongi pūhui
2. Te ahumahi kai: te hukahuka, te tote, te huka, te maltose huaora, te huka huka
3. Hua maina: bentonite, concentrate, waro, konupora ore, pyrite, pākeho, tātau
4. Ētahi atu: paura rino, soybeans, para abrasive, māti, otaota, witi a te distiller