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Ibifatanya n'Ibyuma
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Gupima no Kuringaniza
Hanze n'Ubusitani
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Dikoromate ya potasiyumu

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Dikoromate ya potasiyumu (K2Cr2O7), ikintu gikomeye cyoksidayiza gikoreshwa nk'ifatanya-mabara mu gupfuka (gitanga umuhondo wa kurome n'icyatsi cya kurome), mu gutunganya impu (gutunganya na kurome) no mu buhanga bw'amafoto. Gifite uburozi bukabije kandi gitera kanseri — ibikoresho bikaze byo kwirinda birakenewe: uturindantoki, amadarubindi, agapfukamunwa n'agasanduku gakura umwotsi.
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Igicuruzwa cy'urugero - Gikoreshwa mu bishushanyo no mu bumenyi

Ibishushanyo birapakirwa...