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Evaluation of trace element levels in muscles, liver and gonad of fish species from Sao Francisco River of the Parana Brazilian state by using SR-TXRF technique
(PERGAMON-ELSEVIER SCIENCE LTD, 2010)
This study is focused on the analysis of an accumulation of inorganic elements in muscles, liver and gonad of seven fish species from Sao Francisco River located in the Parana state of Brazil. Concentrations of the elements ...
Water quality assessment of Toledo River and determination of metal concentrations by using SR-TXRF technique
(SPRINGER, 2010)
The region of Toledo River, Parana, Brazil is characterized by intense anthropogenic activities. Hence, metal concentrations and physical-chemical parameters of Toledo River water were determined in order to complete an ...
Paper-based diffusive gradients in thin films technique coupled to energy dispersive X-ray fluorescence spectrometry for the determination of labile Mn, Co, Ni, Cu, Zn and Pb in river water
(PERGAMON-ELSEVIER SCIENCE LTDOXFORD, 2012)
The diffusive gradients in thin films (DGT) technique has shown enormous potential for labile metal monitoring in fresh water due to the preconcentration, time-integrated, matrix interference removal and speciation analytical ...
Paper-based diffusive gradients in thin films technique coupled to energy dispersive X-ray fluorescence spectrometry for the determination of labile Mn, Co, Ni, Cu, Zn and Pb in river water
(Pergamon-Elsevier B.V. Ltd, 2012-05-01)
The diffusive gradients in thin films (DGT) technique has shown enormous potential for labile metal monitoring in fresh water due to the preconcentration, time-integrated, matrix interference removal and speciation analytical ...
Paper-based diffusive gradients in thin films technique coupled to energy dispersive X-ray fluorescence spectrometry for the determination of labile Mn, Co, Ni, Cu, Zn and Pb in river water
(Pergamon-Elsevier B.V. Ltd, 2012-05-01)
The diffusive gradients in thin films (DGT) technique has shown enormous potential for labile metal monitoring in fresh water due to the preconcentration, time-integrated, matrix interference removal and speciation analytical ...
Cuantificación y caracterización del Si en Pinus insigne Dougl mediante TXRF y otras técnicas espectroscópicas (Pixe, µSR-XRF).
(Universidad de Concepción.Facultad de Ciencias Físicas y MatemáticasDepartamento de Física., 2014)
En este trabajo se estudia la aplicabilidad, validez y calidad de los resultados de tres técnicas de análisis no destructivas, en la cuantificación del contenido de Si en maderas de pinus insigne de la VIII Región. El ...
Rainwater analysis by synchrotron radiation-total reflection X-ray fluorescence
(Pergamon-Elsevier Science Ltd, 2015-11)
Total reflection X-ray fluorescence analysis excited with synchrotron radiation was used to quantify the elemental concentration of rainwater in Córdoba, Argentina. Standard solutions with gallium as internal standard were ...