Katoa te Hononga Hononga Aunoa Whakakii Whakakii Raina Whakaputa Rūma Tinana, Matū hoki Atomiko Absorption Spectrophotometer Hurihia Momo Membrane Taputapu Concentration Xilin Pounamu Tapanga Kohinga Miihini Katoa-I-Kotahi Ko etahi atu