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

Vinca AlkaloidsGas ChromatographyElectrochemical DetectionMedicineBioanalysis +8

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

Joop C. M. Waterval, Gerald Hommels, J. Teeuwsen, +3

Electrophoresis

EngineeringBiomedical EngineeringSeparation ScienceBioanalysisQuantitative Analysis +18

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, +5

Electrophoresis

Structural-related PeptidesSec SeparationProtein PurificationCerebrospinal FluidBioanalysis +20

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, +1

Journal of Pharmaceutical and Biomedical Analysis

UrologyMicelle-mediated Pre-column DerivatizationMedicineAnalytical ChemistryLiquid Chromatography +5

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, +2

Journal of Chromatography A

Solid-state IonicChemical EngineeringEngineeringIon ExchangeReversed-phase Packings +7

Chromatographic preconcentration coupled on-line to capillary electrophoresis via a Tee-split interface

F. W. Alexander Tempels, J. Teeuwsen, Ioannis K. Kyriakou, +4

Journal of Chromatography A

Tee-split InterfaceEngineeringCapillary ElectrophoresisBiochemistrySeparation Science +10

On‐line coupling of size‐exclusion chromatography and capillary zone electrophoresis <b><i>via</i></b> a reversed‐phase C18 trapping column for the determination of peptides in biological samples

Thom Stroink, Pim Schravendijk, G. Wiese, +6

Electrophoresis

EngineeringPeptide ScienceBiomedical EngineeringCze SystemProtein Purification +22

Comparison between transient isotachophoretic capillary zone electrophoresis and reversed-phase liquid chromatography for the determination of peptides in plasma

Joop C. M. Waterval, Hans Krabbe, J. Teeuwsen, +3

Electrophoresis

Oxidation of recombinant methionyl human granulocyte colony stimulating factor

Léon Reubsaet, J. H. Beijnen, A. Bult, +4

Journal of Pharmaceutical and Biomedical Analysis

InflammationBiochemistryGranulocyteHematologyImmunology +3

Development and validation of transient isotachophoretic capillary zone electrophoresis for determination of peptides

Joop C. M. Waterval, C. Porte, Ron van ’t Hof, +4

Electrophoresis