8. Ko te hanganga he precession, me te tino pai te absorption wai.
9. He whaitake te hoahoa, he hou te hanganga, he ngawari ki te whakamahi.
10. He tika te ine.
11. He ngawari ki te whakahaere me te pai o te ringaringa.
12. Ko tenei hua he mea whakauru ki nga waahanga e manawapa ana, me te whakarato ratonga pai.
5ml syringe tonu momo R