Wim Kok
Wim Kok
Analytical Chemistry, University of Amsterdam
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Influence of temperature on vibrational spectra and consequences for the predictive ability of multivariate models
F Wülfert, WT Kok, AK Smilde
Analytical chemistry 70 (9), 1761-1767, 1998
Recent applications in capillary electrochromatography
S Eeltink, GP Rozing, WT Kok
Electrophoresis 24 (22‐23), 3935-3961, 2003
Tailoring the morphology of methacrylate ester-based monoliths for optimum efficiency in liquid chromatography
S Eeltink, JM Herrero-Martinez, GP Rozing, PJ Schoenmakers, WT Kok
Analytical chemistry 77 (22), 7342-7347, 2005
Determination of catecholamines and related compounds by capillary electrophoresis with postcolumn terbium complexation and sensitized luminescence detection
R Zhu, WT Kok
Analytical Chemistry 69 (19), 4010-4016, 1997
Derivatization reactions for the determination of aflatoxins by liquid chromatography with fluorescence detection
WT Kok
Journal of Chromatography B: Biomedical Sciences and Applications 659 (1-2 …, 1994
Correction of temperature-induced spectral variation by continuous piecewise direct standardization
F Wülfert, WT Kok, OE Noord, AK Smilde
Analytical chemistry 72 (7), 1639-1644, 2000
Determination of aromatic amines in water samples by capillary electrophoresis with electrochemical and fluorescence detection
A Asthana, D Bose, A Durgbanshi, SK Sanghi, WT Kok
Journal of Chromatography A 895 (1-2), 197-203, 2000
Controlling the surface chemistry and chromatographic properties of methacrylate‐ester‐based monolithic capillary columns via photografting
S Eeltink, EF Hilder, L Geiser, F Svec, JMJ Fréchet, GP Rozing, ...
Journal of separation science 30 (3), 407-413, 2007
Linear techniques to correct for temperature-induced spectral variation in multivariate calibration
F Wülfert, WT Kok, OE de Noord, AK Smilde
Chemometrics and intelligent laboratory systems 51 (2), 189-200, 2000
Capillary electrochromatography with 1.5 μm ODS-modified non-porous silica spheres
RM Seifar, WT Kok, JC Kraak, H Poppe
Chromatographia 46, 131-136, 1997
Determination of aflatoxins in cattle feed by liquid chromatography and post-column derivatization with electrochemically generated bromine.
WT Kok, TCHV Neer, WA Traag, LGMT Tuinstra
Efficiency of methacrylate monolithic columns in reversed-phase liquid chromatographic separations
Y Huo, PJ Schoenmakers, WT Kok
Journal of Chromatography A 1175 (1), 81-88, 2007
Solid-state field decoupler for off-column detection in capillary electrophoresis
WT Kok, Y Sahin
Analytical Chemistry 65 (18), 2497-2501, 1993
Amperometric detection of amino acids with a passivated copper electrode
WT Kok, HB Hanekamp, P Bos, RW Frei
Analytica Chimica Acta 142, 31-45, 1982
Band broadening in size-exclusion chromatography of polydisperse samples
ST Popovici, WT Kok, PJ Schoenmakers
Journal of Chromatography A 1060 (1-2), 237-252, 2004
Peroxidase-modified carbon fiber microelectrodes in flow-through detection of hydrogen peroxide and organic peroxides
E Csoeregi, L Gorton, G Marko-Varga, AJ Tuedoes, WT Kok
Analytical Chemistry 66 (21), 3604-3610, 1994
Amperometric detection of amino acids in high-performance liquid chromatography with a copper electrode
WT Kok, UAT Brinkman, RW Frei
Journal of Chromatography A 256, 17-26, 1983
Determination of thiols by capillary electrophoresis with electrochemical detection using a palladium field-decoupler and chemically modified electrodes
X Huang, WT Kok
Journal of Chromatography A 716 (1-2), 347-353, 1995
Capillary electrochromatography with macroporous particles
R Stol, WT Kok, H Poppe
Journal of Chromatography A 853 (1-2), 45-54, 1999
A theoretical basis for parameter selection and instrument design in comprehensive size-exclusion chromatography× liquid chromatography
F Bedani, WT Kok, HG Janssen
Journal of Chromatography A 1133 (1-2), 126-134, 2006
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