Ho khetha karo-karolelano e loketseng ea ho hlapolla ho hlapolla metsi a litšila a masimong a oli, mokelikeli o ne o tlhotliloeng ka 0,22 um microporous membrane mme o tšoaroa ke IC-RP column.U sebelisa CIC-D120 ion chromatograph, SH-AC-3 anion column, 3.6 mM Na2CO3+4.5 mM NaHCO3 eluent and bipolar pulse conductance method, tlas'a maemo a khothaletsoang a chromatographic, chromatogram e tjena.
Nako ea poso: Apr-18-2023