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W pracy przedstawiono wyniki oznaczeń specjacyjnych arsenu, antymonu i selenu w próbkach wody jeziora Jarosławieckiego położonego na terenie Wielkopolskiego Parku Narodowego. W oznaczeniach specjacyjnych metodą absorpcyjnej spektrometrii atomowej z generowaniem wodorków całkowite średnie (dla 11 punktów pobierania próbek) stężenia arsenu wynosiły 0,64 ng/ml wiosną i 0,54 ng/ml latem, antymonu odpowiednio...
This paper reports results of determination of arsenic, antimony and selenium inorganic species in samples of surface water from the lakes of the Pszczewski Landscape Park located in western Poland. Concentrations of total arsenic, antimony and selenium, determined by atomic absorption spectrometry with generation of hydrides, were up to 0.66 ng/ml, 0.62 ng/ml and 0.76 ng/ml, respectively, at respective...
This paper presents results of determination of the total content of arsenic, antimony and selenium in samples of surface water from selected lakes of Pszczewski Landscape Park. The concentrations of arsenic, antimony and selenium determined by the absorption atomic spectrometry method were up to 0.66 ng/ml, 0.62 ng/ml and 0.76 ng/ml, respectively, at the detection limits of 0.04 ng/ml for As, 0.04...
This paper reports the results of determinations of total amounts of arsenic, antimony, selenium and macrocomponents in water samples from lakes in Drawieński National Park. The total content of arsenic was up to 0.95 ng/mL, antimony up to 0.53 ng/mL, while selenium was below 0.15 ng/mL, at the limits of detectability of 0.16 ng/mL 0.18 ng/mL and 0.15 ng/mL, respectively. The water samples studied...
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