Kumwa Madzi
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Bromate mu madzi amchere
Bromate ndi mtundu wa zinthu zamphamvu zoyambitsa khansa, zomwe zimatuluka pochiza mankhwala pogwiritsa ntchito ozoni.Ndikofunikira kuyang'anira kupanga madzi a fmineral.Pogwiritsa ntchito CIC-D120 ion chromatograph, SH-AC-11 Column ndi 15.0 mM NaOH eluent, chromatogram ndi...Werengani zambiri
