Monga apainiya pakuchotsa zomera ndi kuyeretsa pawiri, Hancuikang ali ndi luso losayerekezeka la ufa wothira zomera. Ndi malo otsogola omwe ali ndi makina apamwamba kwambiri a chromatography ndi njira zochotsera eni ake, timakhazikika pakupeza ndi kuyika chidwi chake kuchokera kumitundu yambiri yazomera.
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