Transition metals in atmospheric aqueous samples, analytical determination and speciation

@article{Hofmann1991TransitionMI,
  title={Transition metals in atmospheric aqueous samples, analytical determination and speciation},
  author={H. Hofmann and P. Hoffmann and K. Lieser},
  journal={Fresenius' Journal of Analytical Chemistry},
  year={1991},
  volume={340},
  pages={591-597}
}
SummaryTwo rain water samples were analyzed with respect to the determination of the species which are present at the given conditions. The parameters determined were: pH, Eh, electrolytical conductivity, concentration of anions (SO42−, NO3−, Cl−, NO2−, HCOO−, CH3COO−), of main cations (Na+, K+, NH4+, Mg2+, Ca2+), and of transition metals (V, Cr, Mn, Fe, Co, Cu, Zn). The methods used were filtration and ultrafiltration, voltammetry, sorption on various sorbents and ion chromatography… Expand
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