Ịhọrọ kwesịrị ekwesị dilution ruru ka itughari mmanụ ubi n'efu mmiri, na diluent e nyo site 0.22 um microporous membrane na mesoo site IC-RP kọlụm.If sample nwere arọ metal na mgbanwe metal ion, ọ ga-mere site IC-Na kọlụm .Iji CIC-D120 ion chromatograph, SH-AC-3 anion kọlụm, 3.6 mM Na2CO3 + 4.5 mM NaHCO3 eluent na bipolar pulse conductance usoro, n'okpuru na-atụ aro chromatographic ọnọdụ, chromatogram bụ dị ka ndị a.
Oge nzipu: Eprel-18-2023