Diffusive gradients in thin films: devices, materials and applications
A large number of ex situ sampling techniques have been used traditionally to investigate
the impact and fate of pollutants in soil, sediment and waters. However, the distribution and …
the impact and fate of pollutants in soil, sediment and waters. However, the distribution and …
Passive sampling for monitoring polar organic pollutants in water by three typical samplers
X Gong, K Li, C Wu, L Wang, H Sun - Trends in Environmental Analytical …, 2018 - Elsevier
Passive sampling technique is an important supplementary tool in pollution monitoring. In
recent years, samplers designed for the hydrophilic organic pollutants, including polar …
recent years, samplers designed for the hydrophilic organic pollutants, including polar …
Diffusive gradients in thin films technique equipped with a mixed binding gel for simultaneous measurements of dissolved reactive phosphorus and dissolved iron
D Xu, Y Chen, S Ding, Q Sun, Y Wang… - … Science & Technology, 2013 - ACS Publications
Developing a technique to track the release of phosphorus (P) and iron (Fe) simultaneously
in sediments would be very useful in deepening our understanding of the internal loading …
in sediments would be very useful in deepening our understanding of the internal loading …
High-resolution imaging of labile phosphorus and its relationship with iron redox state in lake sediments
Y Gao, T Liang, S Tian, L Wang, PE Holm… - Environmental …, 2016 - Elsevier
A thorough understanding of the labile status and dynamics of phosphorus (P) and iron (Fe)
across the sediment-water interface (SWI) is essential for managing internal P release in …
across the sediment-water interface (SWI) is essential for managing internal P release in …
Determination of the Isotopic Composition of Aqueous Mercury in a Paddy Ecosystem Using Diffusive Gradients in Thin Films
H Yin, H Yao, W Yuan, CJ Lin, X Fu, R Yin… - Analytical …, 2023 - ACS Publications
Measuring the isotopic composition of Hg in natural waters is challenging due to the
ultratrace level of aqueous Hg (ng L–1). At least 5 ng of Hg mass is required for Hg isotopic …
ultratrace level of aqueous Hg (ng L–1). At least 5 ng of Hg mass is required for Hg isotopic …
Improved diffusive gradients in thin films (DGT) measurement of total dissolved inorganic arsenic in waters and soils using a hydrous zirconium oxide binding layer
A high-capacity diffusive gradients in thin films (DGT) technique has been developed for
measurement of total dissolved inorganic arsenic (As) using a long shelf life binding gel …
measurement of total dissolved inorganic arsenic (As) using a long shelf life binding gel …
Speciation of Dissolved Inorganic Arsenic by Diffusive Gradients in Thin Films: Selective Binding of AsIII by 3-Mercaptopropyl-Functionalized Silica Gel
WW Bennett, PR Teasdale, JG Panther… - Analytical …, 2011 - ACS Publications
A diffusive gradients in thin films (DGT) technique for selectively measuring AsIII utilizes
commercially available 3-mercaptopropyl-functionalized silica gel. Deployment of the new …
commercially available 3-mercaptopropyl-functionalized silica gel. Deployment of the new …
Simultaneous measurements of eight oxyanions using high-capacity diffusive gradients in thin films (Zr-oxide DGT) with a high-efficiency elution procedure
S Ding, D Xu, Y Wang, Y Wang, Y Li… - … science & technology, 2016 - ACS Publications
A zirconium oxide binding gel-based diffusive gradients in thin films (Zr-oxide DGT) was
developed for simultaneous measurements of P (V), As (V), Cr (VI), Mo (VI), Sb (V), Se (VI), V …
developed for simultaneous measurements of P (V), As (V), Cr (VI), Mo (VI), Sb (V), Se (VI), V …
Use of mixed-mode ion exchange sorbent for the passive sampling of organic acids by polar organic chemical integrative sampler (POCIS)
V Fauvelle, N Mazzella, F Delmas… - … science & technology, 2012 - ACS Publications
Acidic herbicides are increasingly monitored in freshwater, since their high solubility favors
their rapid transfer to the water phase. Therefore, contaminant levels in the water can vary …
their rapid transfer to the water phase. Therefore, contaminant levels in the water can vary …
Titanium dioxide-based DGT for measuring dissolved As (V), V (V), Sb (V), Mo (VI) and W (VI) in water
JG Panther, RR Stewart, PR Teasdale, WW Bennett… - Talanta, 2013 - Elsevier
A titanium dioxide-based DGT method (Metsorb-DGT) was evaluated for the measurement
of As (V), V (V), Sb (V), Mo (VI), W (VI) and dissolved reactive phosphorus (DRP) in synthetic …
of As (V), V (V), Sb (V), Mo (VI), W (VI) and dissolved reactive phosphorus (DRP) in synthetic …