Multielemental Analysis of Yew,Pine and Spruce Needles by ICP-AES |
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| Authors: | Anna Leśniewicz Wiesław Żyrnicki |
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| Affiliation: | Wroc?aw University of Technology, Chemistry Department, Institute of Inorganic Chemistry and Metallurgy of Rare Elements, Wybrze?e Wyspiańskiego 27 , 50-370, Wroc?aw, Poland |
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| Abstract: | Abstract Concentrations of 22 trace and nutritional elements in yew, pine and spruce needles collected from urban and industrial areas were determined by inductively coupled plasma atomic emission spectrometry. Dependence of concentrations of trace elements in conifers species on sampling site was investigated. Various procedures of sample digestion (different acids, conventional hot plate and microwave digestion methods, dry ashing) were examined and discussed. |
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| Keywords: | Trace and nutritional elements multielemental analysis ICP-AES yew pine spruce needles |
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