O loʻo i ai ni a matou auʻaunaga tele a le au faʻatau i le initaneti maketi, QC, ma feagai ai ma ituaiga faʻafitauli faigata ao i le galuega o le 'apamemeaCopper (ii) Oxide Reagent Acs Powder,Copper chl,Alamanuia vasega Cenpper Copper chloride,Copper chloride. I a matou taumafaiga, ua tele ai matou faleoloa ma a matou oloa ua manumalo i viiga mai tagata faatau i le lalolagi atoa. Faʻafeiloaʻi tagata fou ma tuai e faʻafesoʻotaʻi matou mo le lumanaʻi umi pisinisi faʻalapotopotoga sootaga. O le oloa o le a mauaina i tagata uma i le lalolagi, pei o Europa, Amerika, Ausenia, Mongolia, Mongolia, Grenada.we sa faagaoioia mo sili atu nai lo 10 tausaga. O loʻo tatou faʻapaʻiaina i oloa lelei ma tagata faʻatau lagolago. I lo le lava o le 27 o oloa aoga ma mamanuina pateni. Matou te valaauliaina oe e asiasi i le matou kamupani mo se malaga faʻapitoa ma alualu i luma pisinisi faʻataʻitaʻiga.
Tuu lau savali