Halogenated acetic acid ka metsing a nooang

lisampole li tlhotliloeng ka sand core filter.U sebelisa CIC-D120 ion chromatograph, SH-AC-3 anion chromatographic column, 2.4mM Na2CO3/3.6mM NaHCO3 eluent and bipolar pulse conductance method, tlas'a maemo a khothaletsoang a chromatographic, chromatogram e tjena.