Articles with "films dgt" as a keyword



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Combining diffusive gradients in thin films (DGT) and spectroscopic techniques for the determination of phosphorus species in soils.

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Published in 2019 at "Analytica chimica acta"

DOI: 10.1016/j.aca.2019.01.037

Abstract: A wide range of methods are used to estimate the plant-availability of soil phosphorus (P). Published research has shown that the diffusive gradients in thin films (DGT) technique has a superior correlation to plant-available P… read more here.

Keywords: diffusive gradients; thin films; phosphorus; gradients thin ... See more keywords
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Release mechanism and kinetic exchange for phosphorus (P) in lake sediment characterized by diffusive gradients in thin films (DGT).

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Published in 2017 at "Journal of hazardous materials"

DOI: 10.1016/j.jhazmat.2017.02.024

Abstract: Diffusive gradients in thin films (DGT) technique has been newly designed for the identification of formation mechanisms of "internal phosphorus (P)-loading" and the numerical simulation of P exchange at DGT/sediment interface in Lake Dianchi. The… read more here.

Keywords: diffusive gradients; thin films; phosphorus; gradients thin ... See more keywords
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Diffusive gradients in thin-films (DGT) for in situ sampling of selected endocrine disrupting chemicals (EDCs) in waters.

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Published in 2018 at "Water research"

DOI: 10.1016/j.watres.2018.03.029

Abstract: A passive water sampler based on the diffusive gradients in thin-films (DGT) technique was developed and tested for 3 groups of endocrine disrupting chemicals (EDCs, including oestrogens, alkyl-phenols and bisphenols). Three different resins (hydrophilic-lipophilic-balanced (HLB),… read more here.

Keywords: diffusive gradients; thin films; endocrine disrupting; dgt ... See more keywords
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Selective Diffusive Gradients in Thin Films (DGT) for the Simultaneous Assessment of Labile Sr and Pb Concentrations and Isotope Ratios in Soils.

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Published in 2022 at "Analytical chemistry"

DOI: 10.1021/acs.analchem.2c00546

Abstract: A method using diffusive gradients in thin films (DGT) for the accurate quantification of trace-level (μg L-1) Sr and Pb concentrations and isotope ratios [δSRM 987(87Sr/86Sr) and δSRM 981(207Pb/206Pb)] in labile, bioavailable element fractions in soils is… read more here.

Keywords: diffusive gradients; thin films; concentrations isotope; isotope ratios ... See more keywords