Ọ bụ ụzọ dị mma iji meziwanye ngwaahịa na ọrụ anyị. Ebumnuche anyị bụ ịzụlite ndị ahịa nwere ahụmịhe dị mma maka ọla atọ ọla kọpa 99 CUO,Diihydrate 98% cupric chloride,Copper Oxide,Carbon carborated,CANPPER (II) carbonate -- ọla kọpa (II) hydroxide (1: 1). Gbalịa ka ị na-eche ka gị kpọtụrụ anyị maka onye ọ bụla nwere mmasị n'ihe ngwọta anyị. Anyị kwenyesiri ike na ngwaahịa na azịza anyị ga-eme gị obi ụtọ. Ngwaahịa ahụ ga-enyefe ụwa niile, America, Australia, El Salvador, Czech, Vietna, Vietnance Statement na ndị mmekọ anyị na-emekọrịta ihe. N'ihi nke a, anyị enwetala netwọ ahịa zuru ụwa ọnụ na etiti East, Turkey, Malaysia na Vietnamese.
Hapụ Ozi Gị