Parents

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Jan Sijbrandus Faber grad student 1968 RUG
 (Dunnelaagchromatografie met dampprogrammering : ontwikkeling van een nieuwe techniek en enkele toepassingen daarvan)

Children

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Herman G.M. Westenberg grad student 1980 RUG (Neurotree)
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Publications

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Boone CM, Manetto G, Tagliaro F, et al. (2002) Determination of the angiotensin-converting enzyme inhibitor quinapril and its metabolite quinaprilat in pharmaceuticals and urine by capillary zone electrophoresis and solid-phase extraction Electrophoresis. 23: 102-109
De Zeeuw RA, Wijsbeek J, Franke JP. (2000) SPEC® disc solid-phase extraction for rapid broad-spectrum drug screening in urine Journal of Analytical Toxicology. 24: 97-101
Van Hout MWJ, De Zeeuw RA, Franke JP, et al. (1999) Evaluation of the programmed temperature vaporiser for large-volume injection of biological samples in gas chromatography Journal of Chromatography B: Biomedical Sciences and Applications. 729: 199-210
Bosman IJ, Douma WR, Ensing K, et al. (1997) A semi-automated solid-phase extraction and radioreceptor assay for the analysis of scopolamine in urine and plasma European Journal of Pharmaceutical Sciences. 5: 315-325
Chen XH, Franke JP, Wijsbeek J, et al. (1994) Determination of basic drugs extracted from biological matrices by means of solid-phase extraction and wide-bore capillary gas chromatography with nitrogen-phosphorus detection Journal of Analytical Toxicology. 18: 150-153
Chen XH, Franke JP, Ensing K, et al. (1993) Pitfalls and solutions in the development of a fully automated solid- phase extraction method for drug screening purposes in plasma and whole blood Journal of Analytical Toxicology. 17: 421-426
Chen XH, Franke JP, Wijsbeek J, et al. (1993) Reusability of Bond Elut Certify columns for the extraction of drugs from plasma Journal of Chromatography B: Biomedical Sciences and Applications. 619: 137-142
Chen XH, Wijsbeek J, Franke JP, et al. (1992) A single-column procedure on Bond Elut Certify for systematic toxicological analysis of drugs in plasma and urine Journal of Forensic Sciences. 37: 61-71
Chen XH, Wijsbeek J, van Veen J, et al. (1990) Solid-phase extraction for the screening of acidic, neutral and basic drugs in plasma using a single-column procedure on Bond Elut Certify. Journal of Chromatography. 529: 161-6
Gerding TK, Drenth BF, de Zeeuw RA. (1988) Isotopic separations of the drug N-0437 and its diastereoisomeric glucuronides by high-performance liquid chromatography. Analytical Biochemistry. 171: 382-8
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