O la matou Komisi o le tautuaina o matou tagata faʻatau ma faʻatauga ma le sili ona aoga lelei uiga lelei ma matua agavaʻa o oloa mo'pper chloride,Copper oxide uliuli,Copper (ii) Oxide Pesenronic 99.995% (metals faavae),Puipuia le 'apamemea oxidation,Copper Chloride (Cucl2). Matou te mananaʻo e ave lenei avanoa e faʻatuina ai le umi - Taimi Pisinisi Fesootaiga ma tagata faʻatau mai i le lalolagi atoa. O le oloa o le a tuʻuina atu i mea uma o le lalolagi, pei o Europa, o Amerika, Ausetalia, Anila, Saute Korea, e tele lava le faʻatagaina o au oloa. Lelei le lelei, tauvaga tau faʻataʻitaʻia ma faʻalagolago auaunaga e mafai ona mautinoa.
Tuu lau savali