J. Teeuwsen

Analysis of vinca alkaloids in plasma and urine using high-performance liquid chromatography with electrochemical detection

D.E.M.M. Vendrig, J. Teeuwsen, J.J.M. Holthuis · Journal of Chromatography B Biomedical Sciences and Applications · 1988 · 61 citations

Vinca Alkaloids, Gas Chromatography, Electrochemical Detection +10

Quantitative analysis of pharmaceutically active peptides using on-capillary analyte preconcentration transient isotachophoresis

Joop C. M. Waterval, Gerald Hommels, J. Teeuwsen et al. · Electrophoresis · 2000 · 43 citations

Engineering, Biomedical Engineering, Separation Science +20

On‐line coupling of size exclusion and capillary zone electrophoresis <b><i>via</i></b> a reversed‐phase C18 trapping column for the analysis of structurally related enkephalins in cerebrospinal fluid

Thom Stroink, G. Wiese, J. Teeuwsen et al. · Electrophoresis · 2003 · 43 citations

Structural-related Peptides, Sec Separation, Protein Purification +22

High-performance liquid chromatographic determination of amantadine in urine after micelle-mediated pre-column derivatization with 1-fluoro-2,4-dinitrobenzene

F.A.L. van der Horst, J. Teeuwsen, J.J.M. Holthuis et al. · Journal of Pharmaceutical and Biomedical Analysis · 1990 · 42 citations

Urology, Micelle-mediated Pre-column Derivatization, Medicine +7

Ion-exchange phenomena and concomitant pH shifts on the equilibration of reversed-phase packings with ion-pairing reagents

O.A.G.J. van der Houwen, R Sorel, A. Hulshoff et al. · Journal of Chromatography A · 1981 · 37 citations

Solid-state Ionic, Chemical Engineering, Engineering +9