IC determines several tracers in one single run
After IC separation, the tracers are determined down to the ng/m3 level by pulsed amperometric detection (PAD). The method needs no derivatization and can easily be automated. It is ideal for routine analysis with large sample series.
Cadmium, lead, zinc, copper, nickel, cobalt in aerosols by PILS-VA
The coupling of PILS to the 797 VA Computrace allows semicontinuous determination of various heavy metals (Cd, Pb, Zn, Cu, Ni, Co) in particulate matter. The high time resolution picks up even the smallest changes in chemical composition.
Parallel coupling to ion chromatography and voltammetry
In PILS-IC-VA, the particles brought into solution are conveyed in three streams to a two-channel ion chromatograph for anion and cation determination and to a voltammetric measuring stand for determination of the heavy metal ions.