Stig Pedersen-Bjergaard

Stig Pedersen-Bjergaard

Professor

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    ORCID: 0000-0002-1666-8043

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    1. Published

      Capillary gas chromatography coupled with microplasma mass spectrometry - Improved ion source design compatible with bench-top mass spectrometric instrumentation

      Brede, C., Lundanes, E., Greibrokk, T. & Pedersen-Bjergaard, Stig, 1 Jan 1998, In: HRC Journal of High Resolution Chromatography. 21, 5, p. 282-286 5 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    2. Published

      Capillary gas chromatography coupled with microplasma mass spectrometry for organotin speciation

      Brede, C., Pedersen-Bjergaard, Stig, Lundanes, E. & Greibrokk, T., 23 Jul 1999, In: Journal of Chromatography A. 849, 2, p. 553-562 10 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    3. Published

      Capillary gas chromatography coupled with negative ionization microplasma mass spectrometry for halogen-selective detection

      Brede, C., Pedersen-Bjergaard, Stig, Lundanes, E. & Greibrokk, T., 1 Jan 2000, In: Journal of Analytical Atomic Spectrometry. 15, 1, p. 55-60 6 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    4. Published

      Challenges and new directions in analytical sample preparation

      Gjelstad, A. & Pedersen-Bjergaard, Stig, Jan 2014, In: Analytical and Bioanalytical Chemistry. 406, 2, p. 375-6 2 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    5. Published

      Combination of electromembrane extraction and liquid-phase microextraction in a single step: Simultaneous group separation of acidic and basic drugs

      Huang, C., Seip, K. F., Gjelstad, A., Shen, X. & Pedersen-Bjergaard, Stig, 2015, In: Analytical Chemistry. 87, 13, p. 6951-6957 7 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    6. Published

      Comparison of GC-ECD, GC-MS and GC-AED for tire determination of polychlorinated biphenyls in highly contaminated marine sediment

      Pedersen-Bjergaard, Stig, Semb, S. I., Vedde, J., Brevik, E. M. & Greibrokk, T., 10 Aug 1996, In: Chromatographia. 43, 1-2, p. 44-52 9 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    7. Published

      Comparison of On-Column and Splitless Injection in Capillary Gas Chromatography Coupled with Atomic Emission Detection

      Pedersen-Bjergaard, Stig, Semb, S. I. & Brevik, E. M., Jan 1997, In: HRC Journal of High Resolution Chromatography. 20, 1, p. 47-49 3 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    8. Published

      Comparison of microemulsion electrokinetic chromatography and solvent-modified micellar electrokinetic chromatography

      Hansen, S. H., Gabel-Jensen, C. & Pedersen-Bjergaard, Stig, 22 Oct 2001, In: Journal of Separation Science. 24, 8, p. 643-650 8 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    9. Complexation-mediated electromembrane extraction of highly polar basic drugs – a fundamental study with catecholamines in urine as model system

      Fernández, E., Vårdal, L., Vidal, L., Canals, A., Gjelstad, A. & Pedersen-Bjergaard, Stig, 2017, In: Analytical and Bioanalytical Chemistry. 409, 17, p. 4215-4223 8 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    10. Published

      Comprehensive study of buffer systems and local pH effects in electromembrane extraction

      Restan, M. S., Jensen, H., Shen, X., Huang, C., Martinsen, Ø. G., Kuban, P., Gjelstad, A. & Pedersen-Bjergaard, Stig, 2017, In: Analytica Chimica Acta. 984 , p. 116-123

      Research output: Contribution to journal › Journal article › Research › peer-review

    11. Published

      Conductive vial electromembrane extraction: Principles and practical operation

      Schüller, M., Hansen, F. A., Skaalvik, T. G. & Pedersen-Bjergaard, Stig, 2023, In: Analytical Science Advances. 4, 7-8, p. 236-243

      Research output: Contribution to journal › Journal article › Research › peer-review

    12. Published

      Conductive vial electromembrane extraction of opioids from oral fluid

      Skaalvik, T. G., Zhou, C., Øiestad, E. L., Hegstad, S., Trones, R. & Pedersen-Bjergaard, Stig, 2023, In: Analytical and Bioanalytical Chemistry. 415, p. 5323–5335

      Research output: Contribution to journal › Journal article › Research › peer-review

    13. Published

      Continuous electromembrane extraction coupled with mass spectrometry – Perspectives and challenges

      Fuchs, D., Hidalgo, C. R., Payán, M. D. R., Petersen, Nickolaj J., Jensen, H., Kutter, Jörg P. & Pedersen-Bjergaard, Stig, 2018, In: Analytica Chimica Acta. 999, p. 27-36

      Research output: Contribution to journal › Journal article › Research › peer-review

    14. Published

      Design and implementation of an automated liquid-phase microextraction-chip system coupled on-line with high performance liquid chromatography

      Li, B., Petersen, Nickolaj J., Payán, M. D. R., Hansen, S. H. & Pedersen-Bjergaard, Stig, Mar 2014, In: Talanta. 120, p. 224-9 6 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    15. Published

      Determination of Chlorinated and Brominated Micropollutants by Capillary Gas Chromatography Coupled with On-Column Radio Frequency Plasma Atomic Emission Detection

      Asp, T. N., Pedersen-Bjergaard, Stig & Greibrokk, T., Apr 1997, In: HRC Journal of High Resolution Chromatography. 20, 4, p. 201-207 7 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    16. Published

      Determination of Extractable Organic Chlorine and Bromine by Probe Injection Dual-Microplasma Atomic Emission Spectrometry

      Asp, T. N., Pedersen-Bjergaard, Stig & Greibrokk, T., 1 Sep 1997, In: Analytical Chemistry. 69, 17, p. 3558-3564 7 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    17. Published

      Determination of amphetamine enantiomers in urine by conductive vial electromembrane extraction and ultra-high performance supercritical fluid chromatography tandem mass spectrometry

      Skaalvik, T. G., Øiestad, E. L., Pedersen-Bjergaard, Stig & Hegstad, S., 2023, In: Drug Testing and Analysis. 15, 8, p. 909-918

      Research output: Contribution to journal › Journal article › Research › peer-review

    18. Published

      Determination of brominated alkylbenzenes in nickel industry sludge by capillary gas chromatography

      Asp, T. N., Pedersen-Bjergaard, Stig & Greibrokk, T., 18 Oct 1997, In: Chromatographia. 46, 7-8, p. 411-418 8 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    19. Published

      Determination of psilocybin in Psilocybe semilanceata by capillary zone electrophoresis

      Pedersen-Bjergaard, Stig, Sannes, E., Rasmussen, K. E. & Tønnesen, F., 4 Jul 1997, In: Journal of Chromatography B: Biomedical Applications. 694, 2, p. 375-381 7 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    20. Published

      Determination of psychoactive drugs in serum using conductive vial electromembrane extraction combined with UHPLC-MS/MS

      Skaalvik, T. G., Øiestad, E. L., Trones, R., Pedersen-Bjergaard, Stig & Hegstad, S., 2021, In: Journal of Chromatography B: Analytical Technologies in the Biomedical and Life Sciences. 1183, 10 p., 122926.

      Research output: Contribution to journal › Journal article › Research › peer-review

    21. Published

      Determination of sulphur- and chlorine-containing compounds using capillary gas chromatography and atomic emission detection

      Pedersen-Bjergaard, Stig, Asp, T. N. & Greibrokk, T., 1 Aug 1992, In: Analytica Chimica Acta. 265, 1, p. 87-92 6 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    22. Published

      Determination of tryptamine analogs in whole blood by 96-well electromembrane extraction and UHPLC-MS/MS

      Schüller, M., McQuade, T. A. P., Bergh, M. S. S., Pedersen-Bjergaard, Stig & Øiestad, E. L., 2023, In: Talanta Open. 7, 100171.

      Research output: Contribution to journal › Journal article › Research › peer-review

    23. Published

      Development and characterization of a small electromembrane extraction probe coupled with mass spectrometry for real-time and online monitoring of in vitro drug metabolism

      Dugstad, H. B., Petersen, Nickolaj J., Jensen, H., Gabel-Jensen, C., Hansen, S. H. & Pedersen-Bjergaard, Stig, 2014, In: Analytical and Bioanalytical Chemistry. 406, 2, p. 421-429

      Research output: Contribution to journal › Journal article › Research › peer-review

    24. Published

      Development of a flat membrane based device for electromembrane extraction: a new approach for exhaustive extraction of basic drugs from human plasma

      Huang, C., Eibak, L. E. E., Gjelstad, A., Shen, X., Trones, R., Jensen, H. & Pedersen-Bjergaard, Stig, 24 Jan 2014, In: Journal of Chromatography A. 1326, p. 7-12 6 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    25. Published

      Development of a simple in-vial liquid-phase microextraction device for drug analysis compatible with capillary gas chromatography, capillary electrophoresis and high-performance liquid chromatography

      Rasmussen, K. E., Pedersen-Bjergaard, Stig, Krogh, M., Grefslie Ugland, H. & Grønhaug, T., 17 Mar 2000, In: Journal of Chromatography A. 873, 1, p. 3-11 9 p.

      Research output: Contribution to journal › Conference article › Research › peer-review

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