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Phosphite
1.Palies: Ndi chikaso chopanda utoto kapena chowoneka bwino chowonekera madzi pang'ono. Sisungunuka m'madzi ndikusungunuka mosavuta monga mowa, ether benzene, acetone etc. itha kupatukana mtima kwa phenol ngati itakumana ndi chinyezi ndipo chimakhala ndi ultraviolet. 2. Mas NO .: 19-24 Oxide (CL-%): ...
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