Validation of LC–MS/MS methods for the determination of mirabegron and eight metabolites in human plasma in a paediatric population
Meijer, John, van den Berg, Tom, Huls, Robert, Hofstede, Vincent, Niesing, Willem, van den Beld, Cas, Krauwinkel, Walter
Published in Journal of pharmaceutical and biomedical analysis (15.04.2019)
Published in Journal of pharmaceutical and biomedical analysis (15.04.2019)
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Journal Article
Liquid chromatography with triple-quadrupole or quadrupole-time of flight mass spectrometry for screening and confirmation of residues of pharmaceuticals in water
Stolker, Alida A M, Niesing, Willem, Hogendoorn, Elbert A, Versteegh, Johanna F M, Fuchs, Regine, Brinkman, Udo A Th
Published in Analytical and bioanalytical chemistry (01.02.2004)
Published in Analytical and bioanalytical chemistry (01.02.2004)
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Journal Article
Liquid chromatography with triple-quadrupole and quadrupole-time-of-flight mass spectrometry for the determination of micro-constituents – a comparison
Stolker, Alida (Linda) A. M, Niesing, Willem, Fuchs, Regine, Vreeken, Rob J, Niessen, Wilfried M. A, Brinkman, Udo A. Th
Published in Analytical and bioanalytical chemistry (01.04.2004)
Published in Analytical and bioanalytical chemistry (01.04.2004)
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Journal Article
Determination of nicotine and cotinine in rat plasma by liquid chromatography–tandem mass spectrometry
Stolker, Alida (Linda) A.M., Niesing, Willem, Hogendoorn, Elbert A., Bisoen Rambali, A., Vleeming, Wim
Published in Journal of Chromatography A (05.12.2003)
Published in Journal of Chromatography A (05.12.2003)
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Journal Article
Conference Proceeding
Potential of capillary-column-switching liquid chromatography–tandem mass spectrometry for the quantitative trace analysis of small molecules: Application to the on-line screening of drugs in water
Pitarch, Elena, Hernandez, Felix, ten Hove, Jan, Meiring, Hugo, Niesing, Willem, Dijkman, Ellen, Stolker, Linda, Hogendoorn, Elbert
Published in Journal of Chromatography A (26.03.2004)
Published in Journal of Chromatography A (26.03.2004)
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Journal Article
Conference Proceeding
Potential of capillary-column-switching liquid chromatography–tandem mass spectrometry for the quantitative trace analysis of small molecules
Pitarch, Elena, Hernandez, Felix, ten Hove, Jan, Meiring, Hugo, Niesing, Willem, Dijkman, Ellen, Stolker, Linda, Hogendoorn, Elbert
Published in Journal of Chromatography A (01.03.2004)
Published in Journal of Chromatography A (01.03.2004)
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Journal Article
The unemployment of ethnic minority groups in the Netherlands
Niesing, Willem, van Praag, Bernard M.S, Veenman, Justus
Published in Journal of econometrics (01.03.1994)
Published in Journal of econometrics (01.03.1994)
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Journal Article