Stol, R., Poppe, H., & Kok, W. T. (2000). Modelling of the pore flow in capillary electrochromatography. Journal of Chromatography A, 887, 199-208. https://doi.org/10.1016/S0021-9673(99)01215-7

Tijssen, R. (2000). Chromatography Around the World: Chromatography in The Netherlands. In R. Wixom, C. W. Gehrke, & E. Bayer (Eds.), Chromatography: A Century of Discovery, 1900¿2000; The Bridge to the Sciences / Technology Elsevier.

Boelens, H. F. M., Kok, W. T., de Noord, O. E., & Smilde, A. K. (2000). Fast on-line analysis of process alkane gas mixtures by NIR spectroscopy. Applied Spectroscopy, 54, 406-412. https://doi.org/10.1366/0003702001949492

Elgersma, J. W., Thuy, D. T., & Groenestein, R. P. (2000). Efficient use of a conventional pneumatic concentric nebulizer in ICP-AES at low liquid uptake rates by applying a desolvation system: determination of detection limits and degrees of acid interferences. Journal of Analytical Atomic Spectrometry, 15, 959-966. https://doi.org/10.1039/b003250f

Blom, M. T., Tas, N. R., Pandraud, G., Chmela, E., Gardeniers, J. G. E., Tijssen, R., Elwenspoek, M., & van den Berg, A. (2000). Failure mechanisms of pressurized microchannels, model and experiments. Microelectromech. Eng.

Asthana, A., Bose, D., Durgbanshi, A., Sanghi, S., & Kok, W. T. (2000). Determination of aromatic amines in water samples by capillary electrophoresis with electrochemical and fluorescence detection. Journal of Chromatography A, 895, 197-203. https://doi.org/10.1016/S0021-9673(00)00522-7

Beens, J., Blomberg, J., & Schoenmakers, P. J. (2000). Proper tuning of comprehensive two-dimensional gas chromatography (GCxGC) to optimize the separation of complex oil fractions. Journal of high resolution chromatography, 23, 182-188.

Kok, W. T. (2000). Capillary electrophoresis: instrumentation and operation. Chromatographia, 51, S1-S89.

Seifar, R. M., Kraak, J. C., Poppe, H., & Kok, W. T. (1999). Application of capillary electrochromatography to the separation of phenylthiohydantoin-amino acids. Journal of Chromatography A, 832, 133-140. https://doi.org/10.1016/S0021-9673(98)01014-0

Stol, R., Kok, W. T., & Poppe, H. (1999). Capillary electrochromatography with macroporous particles. Journal of Chromatography A, 853, 45-54. https://doi.org/10.1016/S0021-9673(99)00384-2