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Wouter H. J. Vaes
Researcher at Netherlands Organisation for Applied Scientific Research
Publications - 66
Citations - 3186
Wouter H. J. Vaes is an academic researcher from Netherlands Organisation for Applied Scientific Research. The author has contributed to research in topics: Partition coefficient & Solid-phase microextraction. The author has an hindex of 28, co-authored 61 publications receiving 3024 citations. Previous affiliations of Wouter H. J. Vaes include Utrecht University & Pfizer.
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Journal ArticleDOI
Sensing Dissolved Sediment Porewater Concentrations of Persistent and Bioaccumulative Pollutants Using Disposable Solid-Phase Microextraction Fibers
Philipp Mayer,Wouter H. J. Vaes,Femke G. Wijnker,Karin C. H. M. Legierse,Rik Kraaij,Johannes Tolls,Joop L. M. Hermens +6 more
TL;DR: The matrix solid-phase microextraction (matrix-SPME) as mentioned in this paper was applied as a disposable sampler to measure dissolved concentrations of persistent and bioaccumulative pollutants (PBPs) in sediment porewater.
Journal ArticleDOI
Identification of volatile metabolites from five fungal species cultivated on two media.
A.-L. Sunesson,Wouter H. J. Vaes,Carl-Axel Nilsson,Göran Blomquist,Barbro Andersson,R. Carlson +5 more
TL;DR: Five fungal species, Aspergillus versicolor, Penicillium commune, Cladosporium cladosporioides, Paecilomyces variotii, and Phialophora fastigiata, were cultivated on two media, malt extract agar and dichloran glycerol agar, and the produced volatile metabolites were analyzed by mass spectrometry.
Journal ArticleDOI
Absorption of hydrophobic compounds into the poly(dimethylsiloxane) coating of solid-phase microextraction fibers: high partition coefficients and fluorescence microscopy images.
TL;DR: A new method is applied, which minimizes the impact of experimental artifacts, to determine PDMS water partition coefficients of 17 hydrophobic analytes including chlorinated benzenes, PCBs, PAHs, and p,p'-DDE, which strongly suggest that the retention of hydrophilic organic substances is governed by partitioning into the PDMS coating.
Journal ArticleDOI
Measurement of the Free Concentration Using Solid-Phase Microextraction: Binding to Protein
Wouter H. J. Vaes,Eñaut Urrestarazu Ramos,Henk J. M. Verhaar,and Willem Seinen,Joop L. M. Hermens +4 more
TL;DR: In this article, a method is described to measure freely dissolved compounds, using solid-phase microextraction (SPME) as sampling technique, based on the principle that only the freely dissolved compound is available for partitioning to the SPME fiber.
Journal ArticleDOI
Using Solid-Phase Microextraction To Determine Partition Coefficients to Humic Acids and Bioavailable Concentrations of Hydrophobic Chemicals
Eñaut Urrestarazu Ramos,Sandra N. Meijer,Wouter H. J. Vaes,Henk J. M. Verhaar,Joop L. M. Hermens +4 more
TL;DR: In this paper, the suitability of negligible depletion solid-phase microextraction (nd-SPME) to determine free fractions of chemicals in aquatic environments was explored and the potential interferences of the dissolved matrix (i.e., humic acids) with the SPME measurements were tested.