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@article{1634896, author = {Coufalík, Pavel and Uher, Antonín and Zvěřina, Ondřej and Komárek, Josef}, article_location = {Dordrecht}, article_number = {4}, doi = {http://dx.doi.org/10.1007/s10661-020-8186-5}, keywords = {Cadmium; Lichen; Solid sampling; AAS}, language = {eng}, issn = {0167-6369}, journal = {Environmental Monitoring and Assessment}, title = {Determination of cadmium in lichens by solid sampling graphite furnace atomic absorption spectrometry (SS-GF-AAS)}, url = {https://link.springer.com/article/10.1007%2Fs10661-020-8186-5}, volume = {192}, year = {2020} }
TY - JOUR ID - 1634896 AU - Coufalík, Pavel - Uher, Antonín - Zvěřina, Ondřej - Komárek, Josef PY - 2020 TI - Determination of cadmium in lichens by solid sampling graphite furnace atomic absorption spectrometry (SS-GF-AAS) JF - Environmental Monitoring and Assessment VL - 192 IS - 4 SP - 1-7 EP - 1-7 PB - Springer SN - 01676369 KW - Cadmium KW - Lichen KW - Solid sampling KW - AAS UR - https://link.springer.com/article/10.1007%2Fs10661-020-8186-5 L2 - https://link.springer.com/article/10.1007%2Fs10661-020-8186-5 N2 - The determination of trace metal contents directly from a solid sample is a trend in modern atomic spectrometry. The aim of this study was to develop an analytical method for the routine determination of Cd in lichens using solid sampling graphite furnace atomic absorption spectrometry (SS-GF-AAS). For the determination of Cd, the temperature program of the graphite furnace was optimized using a mixed matrix modifier (Pd + Mg (NO3)(2) + Triton X-100). The limit of detection and the limit of quantification were 0.9 mu g/kg and 3 mu g/kg, respectively. The analytical method for Cd determination in the plant matrix was verified by the analysis of certified reference materials of lichens, seaweed, and rye grass. The developed procedure was applied to the study of Cd distribution in thalli of Usnea antarctica lichen from James Ross Island, Antarctica. The SS-GF-AAS analytical method is particularly suited for use in environmental studies and plant physiology (the microanalysis of anatomical structures). ER -
COUFALÍK, Pavel, Antonín UHER, Ondřej ZVĚŘINA a Josef KOMÁREK. Determination of cadmium in lichens by solid sampling graphite furnace atomic absorption spectrometry (SS-GF-AAS). \textit{Environmental Monitoring and Assessment}. Dordrecht: Springer, 2020, roč.~192, č.~4, s.~1-7. ISSN~0167-6369. Dostupné z: https://dx.doi.org/10.1007/s10661-020-8186-5.
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