Stig Pedersen-Bjergaard

Stig Pedersen-Bjergaard

Professor

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    ORCID: 0000-0002-1666-8043

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    1. Published

      Liquid-phase microextraction of hydrophilic drugs by carrier-mediated transport

      Ho, T. S., Halvorsen, T. G., Pedersen-Bjergaard, Stig & Rasmussen, K. E., 23 May 2003, In: Journal of Chromatography A. 998, 1-2, p. 61-72 12 p.

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

    2. Published

      25,000-fold pre-concentration in a single step with liquid-phase microextraction

      Ho, T. S., Vasskog, T., Anderssen, T., Jensen, E., Rasmussen, K. E. & Pedersen-Bjergaard, Stig, 29 May 2007, In: Analytica Chimica Acta. 592, 1, p. 1-8 8 p.

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

    3. Published

      Effect of sample matrices on supported liquid membrane: Efficient electromembrane extraction of cathinones from biological samples

      Hong, C., Dong, Y., Zhu, R., Yan, Y., Shen, X., Pedersen-Bjergaard, Stig & Huang, C., 2022, In: Talanta. 240, 123175.

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

    4. Published

      Exhaustive extraction of peptides by electromembrane extraction

      Huang, C., Gjelstad, A. & Pedersen-Bjergaard, Stig, 2015, In: Analytica Chimica Acta. 853, p. 328-334 7 p.

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

    5. Published

      Organic solvents in electromembrane extraction: recent insights

      Huang, C., Gjelstad, A. & Pedersen-Bjergaard, Stig, 2016, In: Reviews in Analytical Chemistry. 35, 4, p. 169-183 14 p.

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

    6. Published

      Electromembrane extraction for pharmaceutical and biomedical analysis: Quo vadis

      Huang, C., Seip, K. F., Gjelstad, A. & Pedersen-Bjergaard, Stig, 2015, In: Journal of Pharmaceutical and Biomedical Analysis. 113, p. 97-107 11 p.

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

    7. 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

    8. Published

      Electromembrane extraction with alkylated phosphites and phosphates as supported liquid membranes

      Huang, C., Gjelstad, A. & Pedersen-Bjergaard, Stig, 2017, In: Journal of Membrane Science. 526, p. 18-24 7 p.

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

    9. Published

      Mass transfer in electromembrane extraction - The link between theory and experiments

      Huang, C., Jensen, H., Seip, K. F., Gjelstad, A. & Pedersen-Bjergaard, Stig, 2016, In: Journal of Separation Science. 39, 1, p. 188-197 10 p.

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

    10. Published

      Exhaustive and stable electromembrane extraction of acidic drugs from human plasma

      Huang, C., Gjelstad, A., Seip, K. F., Jensen, H. & Pedersen-Bjergaard, Stig, 2015, In: Journal of Chromatography A. 1425, p. 81-87 7 p.

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

    11. Published

      Investigation of alternative supported liquid membranes in electromembrane extraction of basic drugs from human plasma

      Huang, C., Shen, X., Gjelstad, A. & Pedersen-Bjergaard, Stig, 2018, In: Journal of Membrane Science. 548, p. 176-183

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

    12. Published

      Selective electromembrane extraction based on isoelectric point: Fundamental studies with angiotensin II antipeptide as model analyte

      Huang, C., Gjelstad, A. & Pedersen-Bjergaard, Stig, 2015, In: Journal of Membrane Science. 481, p. 115-123 9 p.

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

    13. Published

      Electromembrane extraction of polar basic drugs from plasma with pure bis(2-ethylhexyl) phosphite as supported liquid membrane

      Huang, C., Seip, K. F., Gjelstad, A. & Pedersen-Bjergaard, Stig, 2016, In: Analytica Chimica Acta. 934, p. 80-87 8 p.

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

    14. 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

    15. Published

      Electromembrane extraction

      Huang, C., Chen, Z., Gjelstad, A., Pedersen-Bjergaard, Stig & Shen, X., 2017, In: Trends in Analytical Chemistry. 95, p. 47-56 10 p.

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

    16. Published

      Electromembrane extraction of stimulating drugs from undiluted whole blood

      Jamt, R. E. G., Gjelstad, A., Eibak, L. E. E., Øiestad, E. L., Christophersen, A. S., Rasmussen, K. E. & Pedersen-Bjergaard, Stig, 6 Apr 2012, In: Journal of Chromatography A. 1232, p. 27-36 10 p.

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

    17. Published

      Liquid-Phase MicroExtraction coupled to Desorption Electrospray Ionization Mass Spectrometry in pharmaceutical analysis

      Janfelt, Christian, Thunig, U. J. C., Pedersen-Bjergaard, Stig & Hansen, S. H., 2009.

      Research output: Contribution to conference › Poster › Research

    18. Maghemite nanoparticle-decorated hollow fiber electromembrane extraction combined with dispersive liquid-liquid microextraction for the determination of thymol from Carum copticum

      Khajeh, M., Pedersen-Bjergaard, Stig, Bohlooli, M., Barkhordar, A. & Ghaffari-Moghaddam, M., 2017, In: Journal of the Science of Food and Agriculture. 97, 5, p. 1517-1523 1523 p.

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

    19. Published

      Application of hollow cylindrical wheat stem for electromembrane extraction of thorium in water samples

      Khajeh, M., Pedersen-Bjergaard, Stig, Barkhordar, A. & Bahlooli, M., 2015, In: Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 137, p. 328-332 5 p.

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

    20. Published

      Hollow fiber-based liquid phase microextraction followed by analytical instrumental techniques for quantitative analysis of heavy metal ions and pharmaceuticals

      Khan, W. A., Arain, M. B., Yamini, Y., Shah, N., Kazi, T. G., Pedersen-Bjergaard, Stig & Tajik, M., 2020, In: Journal of Pharmaceutical Analysis. 10, 2, p. 109-122 14 p.

      Research output: Contribution to journal › Review › Research › peer-review

    21. Published

      Direct coupling of electromembrane extraction to mass spectrometry: Advancing the probe functionality toward measurements of zwitterionic drug metabolites

      Kige Rye, T., Fuchs, D., Pedersen-Bjergaard, Stig & Petersen, Nickolaj J., 2017, In: Analytica Chimica Acta. 983, p. 121-129 9 p.

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

    22. Published

      Low-voltage electromembrane extraction of basic drugs from biological samples

      Kjelsen, I. J. Ø., Gjelstad, A., Rasmussen, K. E. & Pedersen-Bjergaard, Stig, 8 Feb 2008, In: Journal of Chromatography A. 1180, 1-2, p. 1-9 9 p.

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

    23. Published

      Solid-phase microextraction/capillary gas chromatography for the profiling of confiscated ecstacy and amphetamine

      Kongshaug, K. E., Pedersen-Bjergaard, Stig, Rasmussen, K. E. & Krogh, M., 1 Sep 1999, In: Chromatographia. 50, 3-4, p. 247-252 6 p.

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

    24. Micro-electromembrane extraction using multiple free liquid membranes and acceptor solutions – Towards selective extractions of analytes based on their acid-base strength

      Kuban, P., Seip, K. F., Gjelstad, A. & Pedersen-Bjergaard, Stig, 2016, In: Analytica Chimica Acta. 943, p. 64-73 10 p.

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

    25. Published

      Feasiblity of a liquid-phase microextraction sample clean-up and liquid chromatographic/mass spectrometric screening method for selected anabolic steroid glucuronides in biological samples

      Kuuranne, T., Kotiaho, T., Pedersen-Bjergaard, Stig, Rasmussen, K. E., Leinonen, A., Westwood, S. & Kostiainen, R., 1 Jan 2003, In: Journal of Mass Spectrometry. 38, 1, p. 16-26 11 p.

      Research output: Contribution to journal › Review › Research › peer-review

    26. Published

      Environmental and bioanalytical applications of hollow fiber membrane liquid-phase microextraction: A review

      Lee, J., Lee, H. K., Rasmussen, K. E. & Pedersen-Bjergaard, Stig, 29 Aug 2008, In: Analytica Chimica Acta. 624, 2, p. 253-268 16 p.

      Research output: Contribution to journal › Review › Research › peer-review

    27. 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

    28. 3D cell culture models and organ-on-a-chip: Meet separation science and mass spectrometry

      Lin, A., Sved Skottvoll, F., Rayner, S., Pedersen-Bjergaard, Stig, Sullivan, G., Krauss, S., Ray Wilson, S. & Harrison, S., 1 Jan 2019, (Accepted/In press) In: Electrophoresis.

      Research output: Contribution to journal › Review › Research › peer-review

    29. Published

      Electromembrane extraction of high level substances: A novel approach for selective recovery of templates in molecular imprinting

      Lin, B., Wan, L., Sun, X., Huang, C., Pedersen-Bjergaard, Stig & Shen, X., 2018, In: Journal of Membrane Science. 568, p. 30-39 10 p.

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

    30. Published

      Versatile Integration of Liquid-Phase Microextraction and Fluorescent Aptamer Beacons: A Synergistic Effect for Bioanalysis

      Lin, B., Liu, H., Huang, C., Xiao, X., Pedersen-Bjergaard, Stig & Shen, X., 2021, In: Analytical Chemistry. 93, 42, p. 14323-14333

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

    31. Published

      Removal of Polymerase Chain Reaction Inhibitors by Electromembrane Extraction

      Liu, C., Huang, D., Yang, L., Wu, S., Shen, X., Pedersen-Bjergaard, Stig & Huang, C., 2021, In: Analytical Chemistry. 93, 33, p. 11488-11496

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

    32. Published

      The ten principles of green sample preparation

      López-Lorente, Á. I., Pena-Pereira, F., Pedersen-Bjergaard, Stig, Zuin, V. G., Ozkan, S. A. & Psillakis, E., 2022, In: TrAC - Trends in Analytical Chemistry. 148, 10 p., 116530.

      Research output: Contribution to journal › Review › Research › peer-review

    33. Published

      Storage of oral fluid as dried spots on alginate and chitosan foam – A new concept for oral fluid collection

      Lødøen, C. P., Eng Eibak, L. E., Rasmussen, K. E., Pedersen-Bjergaard, Stig, Andersen, T. & Gjelstad, A., 2013, In: Bioanalysis. 3, p. 317-325 9 p.

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

    34. Published

      Enhancing liquid phase microextraction enrichment in microchip devices under semi-stagnant conditions

      Martín, A., Dowlatshah, S., Pedersen-Bjergaard, Stig & Ramos-Payán, M., 2023, In: Microchemical Journal. 195, 6 p., 109383.

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

    35. Published

      Organic-solvent-free electromembrane extraction based on semi-interpenetrating polymer networks

      Mei, H., Liu, H., Shang, Q., Dong, Y., Pedersen-Bjergaard, Stig, Huang, C. & Shen, X., 2021, In: Green Chemistry. 23, 4, p. 1782-1793

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

    36. Published

      Green and sustainable drug analysis: Combining microsampling and microextraction of drugs of abuse

      Mestad, I. O., Gjelstad, A., Pedersen-Bjergaard, Stig & Øiestad, E. L., 2021, In: Sustainable Chemistry and Pharmacy. 24, 9 p., 100517.

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

    37. Published

      Parameters affecting electro membrane extraction of basic drugs

      Middelthon-Bruer, T. M., Gjelstad, A., Rasmussen, K. E. & Pedersen-Bjergaard, Stig, 1 Mar 2008, In: Journal of Separation Science. 31, 4, p. 753-759 7 p.

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

    38. Published

      Analysis of vitamin formulations by electrokinetic chromatography utilizing tetradecylammonium ions as the pseudostationary phase

      Næss, Ø., Tilander, T., Pedersen-Bjergaard, Stig & Rasmussen, K. E., 1 Nov 1998, In: Electrophoresis. 19, 16-17, p. 2912-2917 6 p.

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

    39. Published

      Parallel artificial liquid membrane extraction of psychoactive analytes: a novel approach in therapeutic drug monitoring

      Olsen, K. N., Ask, K. S., Pedersen-Bjergaard, Stig & Gjelstad, A., 2018, In: Bioanalysis. 10, p. 385-395

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

    40. Published

      Editorial SI reviews 2022

      Ouyang, G. & Pedersen-Bjergaard, Stig, 2022, In: Advances in Sample Preparation. 4, 1 p., 100046.

      Research output: Contribution to journal › Editorial › Research › peer-review

    41. Published

      A new tool for sample preparation

      Parmer, M., Gjelstad, A. & Pedersen-Bjergaard, Stig, 2014, In: G I T. 18, 11-12, p. 18-19 2 p.

      Research output: Contribution to journal › Journal article › Research

    42. Published

      Analytical Microextraction: Current Status and Future Trends

      Pawliszyn, J. & Pedersen-Bjergaard, Stig, 1 Jan 2006, In: Journal of Chromatographic Science. 44, 6, p. 291-307 17 p.

      Research output: Contribution to journal › Review › Research › peer-review

    43. Published

      Nano-electromembrane extraction

      Payán, M. D. R., Li, B., Petersen, Nickolaj J., Jensen, H., Hansen, S. H. & Pedersen-Bjergaard, Stig, 27 Jun 2013, In: Analytica Chimica Acta. 785, p. 60-6 7 p.

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

    44. Published

      Liquid-phase microextraction in a microfluidic-chip: high enrichment and sample clean-up from small sample volumes based on three-phase extraction

      Payán, M. D. R., Jensen, H., Petersen, Nickolaj J., Hansen, S. H. & Pedersen-Bjergaard, Stig, 2012, In: Analytica Chimica Acta. 735, p. 46-53 8 p.

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

    45. Published

      Selectivity in microemulsion electrokinetic chromatography

      Pedersen-Bjergaard, Stig, Gabel-Jensen, C. & Honoré Hansen, S., 2000, In: Journal of Chromatography A. 897, 1-2, p. 375-81 7 p.

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

    46. Published

      Sample Preparation

      Pedersen-Bjergaard, Stig, Gjelstad, A. & Halvorsen, T. G., 2015

      Research output: Book/Report › Book › Research

    47. Published

      Liquid-Phase Microextraction (LPME) Utilizing Porous Hollow Fibers

      Pedersen-Bjergaard, Stig, Rasmussen, K. E. & Jönsson, J. A., 2011

      Research output: Book/Report › Book › Research › peer-review

    48. Published

      Introduction

      Pedersen-Bjergaard, Stig, 2015

      Research output: Book/Report › Book › Research

    49. Published

      Analysis of pharmaceuticals by microemulsion electrokinetic chromatography in a suppressed electroosmotic flow environment

      Pedersen-Bjergaard, Stig & Grønhaug Halvorsen, T., 1 Jan 2000, In: Chromatographia. 52, 9-10, p. 593-598 6 p.

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

    50. Published

      Identification of chlorinated sulfur compounds in pulp mill effluents by GC-MS and GC-AED

      Pedersen-Bjergaard, Stig, Asp, T. N., Vedde, J., Carlberg, G. E. & Greibrokk, T., 1 Feb 1993, In: Chromatographia. 35, 3-4, p. 193-198 6 p.

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

    51. Published

      Editorial

      Pedersen-Bjergaard, Stig, 2007, In: Journal of Chromatography A.

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

    52. 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

    53. Published

      Capillary gas chromatography combined with atomic emission detection for the analysis of polychlorinated biphenyls

      Pedersen-Bjergaard, Stig, Semb, S. I., Brevik, E. M. & Greibrokk, T., 9 Feb 1996, In: Journal of Chromatography A. 723, 2, p. 337-347 11 p.

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

    54. Published

      Liquid-phase microextraction and capillary electrophoresis of acidic drugs

      Pedersen-Bjergaard, Stig & Rasmussen, K. E., 8 Mar 2000, In: Electrophoresis. 21, 3, p. 579-585 7 p.

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

    55. Published

      Introduction to Pharmaceutical Analytical Chemistry

      Pedersen-Bjergaard, Stig, Gammelgaard, Bente & Grønhaug Halvorsen, T., 2019, 2 ed. Wiley. 544 p.

      Research output: Book/Report › Book › Education › peer-review

    56. Published

      Bioanalysis of drugs by liquid-phase microextraction coupled to separation techniques

      Pedersen-Bjergaard, Stig & Rasmussen, K. E., 5 Mar 2005, In: Journal of Chromatography B: Analytical Technologies in the Biomedical and Life Sciences. 817, 1, p. 3-12 10 p.

      Research output: Contribution to journal › Review › Research › peer-review

    57. Published

      Effect of make-up gas in on-column atomic emission spectrometric detection for capillary gas chromatography

      Pedersen-Bjergaard, Stig & Greibrokk, T., Feb 1996, In: Journal of Analytical Atomic Spectrometry. 11, 2, p. 117-121 5 p.

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

    58. Published

      Fundamental studies on selectivity in 3-phase liquid-phase microextraction (LPME) of basic drugs

      Pedersen-Bjergaard, Stig, Ho, T. S. & Rasmussen, K. E., 27 Mar 2002, In: Journal of Separation Science. 25, 3, p. 141-146 6 p.

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

    59. Published

      Strategiesfor electrokinetic chromatography of fat-soluble vitamins

      Pedersen-Bjergaard, Stig & Rasmussen, K. E., 1 Dec 1998, In: Journal de Pharmacie de Belgique. 53, 3, 1 p.

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

    60. Published

      N-, O- and P-selective on-column atomic emission detection in capillary gas chromatography

      Pedersen-Bjergaard, Stig & Greibrokk, T., 25 Nov 1994, In: Journal of Chromatography A. 686, 1, p. 109-119 11 p.

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

    61. Published

      On-Column Bromine -and Chlorine-selective Detection for Capillary Gas Chromatography Using a Radio Frequency Plasma

      Pedersen-Bjergaard, Stig & Greibrokk, T., 1 Aug 1993, In: Analytical Chemistry. 65, 15, p. 1998-2002 5 p.

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

    62. Published

      Environmental Applications of Capillary Gas Chromatography Coupled with Atomic Emission Detection - A Review

      Pedersen-Bjergaard, Stig & Greibrokk, T., Nov 1996, In: HRC Journal of High Resolution Chromatography. 19, 11, p. 597-607 11 p.

      Research output: Contribution to journal › Review › Research › peer-review

    63. Published

      Microemulsion electrokinetic chromatography in suppressed electroosmotic flow environment. Separation of fat-soluble vitamins

      Pedersen-Bjergaard, Stig, Næss, Ø., Moestue, S. & Rasmussen, K. E., 21 Apr 2000, In: Journal of Chromatography A. 876, 1-2, p. 201-211 11 p.

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

    64. Published

      Liquid-phase microextraction of basic drugs - Selection of extraction mode based on computer calculated solubility data

      Pedersen-Bjergaard, Stig, Rasmussen, K. E., Brekke, A., Ho, T. S. & Halvorsen, T. G., 1 Jul 2005, In: Journal of Separation Science. 28, 11, p. 1195-1203 9 p.

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

    65. Published

      Electrokinetic migration across artificial liquid membranes: New concept for rapid sample preparation of biological fluids

      Pedersen-Bjergaard, Stig & Rasmussen, K. E., 24 Mar 2006, In: Journal of Chromatography A. 1109, 2, p. 183-190 8 p.

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

    66. Published

      Liquid-phase microextraction (LPME) utilizing porous hollow fibers: fundamental extraction techniques

      Pedersen-Bjergaard, Stig, Rasmussen, K. E. & Jönsson, J. Å., 2010, Handbook of sample preparation. Pawliszyn, J. & Lord, H. L. (eds.). Hoboken: Wiley, p. 125-148

      Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research

    67. Published

      Electromembrane extraction–looking into the future

      Pedersen-Bjergaard, Stig, 2019, In: Analytical and Bioanalytical Chemistry. 411, 9, p. 1687-1693

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

    68. 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

    69. Published

      Analytical microextraction with supported liquid membranes

      Pedersen-Bjergaard, Stig, 2021, Analytical Sample Preparation With Nano- and Other High-Performance Materials. Elsevier, p. 97-109 13 p.

      Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review

    70. Published

      Environmental screening by capillary gas chromatography combined with mass spectrometry and atomic emission spectroscopy

      Pedersen-Bjergaard, Stig, Semb, S. I., Vedde, J., Brevik, E. M. & Greibrokk, T., Mar 1996, In: Chemosphere. 32, 6, p. 1103-1115 13 p.

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

    71. Published

      Electromembrane extraction – Recent trends and where to go

      Pedersen-Bjergaard, Stig, Huang, C. & Gjelstad, A., 2017, In: Journal of Pharmaceutical Analysis. 7, 3, p. 141-147 7 p.

      Research output: Contribution to journal › Review › Research › peer-review

    72. Published

      Electrical potential can drive liquid-liquid extraction for sample preparation in chromatography

      Pedersen-Bjergaard, Stig & Rasmussen, K. E., Nov 2008, In: TrAC - Trends in Analytical Chemistry. 27, 10, p. 934-941 8 p.

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

    73. Published

      Quality papers on sample preparation and extraction

      Pedersen-Bjergaard, Stig, 2021, In: Talanta Open. 3, 100043.

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

    74. Published

      Liquid-liquid extraction procedures for sample enrichment in capillary zone electrophoresis

      Pedersen-Bjergaard, Stig, Rasmussen, K. E. & Grønhaug Halvorsen, T., 24 Nov 2000, In: Journal of Chromatography A. 902, 1, p. 91-105 15 p.

      Research output: Contribution to journal › Review › Research › peer-review

    75. Published

      Liquid-phase microextraction utilising plant oils as intermediate extraction medium - Towards elimination of synthetic organic solvents in sample preparation

      Pedersen-Bjergaard, Stig & Rasmussen, K. E., 1 Dec 2004, In: Journal of Separation Science. 27, 17-18, p. 1511-1516 6 p.

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

    76. 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

    77. 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

    78. Published

      Recent progress in sample extraction. A report on the ExTech 2007 Symposium at Ålesund, Norway, 3-6 June 2007

      Pedersen-Bjergaard, Stig, Rasmussen, K. E. & Mills, G. A., 1 Oct 2007, In: TrAC - Trends in Analytical Chemistry. 26, 9, p. 843-846 4 p.

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

    79. Published

      Microextraction With Supported Liquid Membranes

      Pedersen-Bjergaard, Stig, 2020, Liquid-Phase Extraction. Poole, C. F. (ed.). Elsevier, p. 241-263 (Handbooks in Separation Science).

      Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review

    80. Published

      Extraction across supported liquid membranes by use of electrical fields

      Pedersen-Bjergaard, Stig & Rasmussen, K. E., 1 Jun 2007, In: Analytical and Bioanalytical Chemistry. 388, 3, p. 521-523 3 p.

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

    81. Published

      Liquid-phase microextraction with porous hollow fibers, a miniaturized and highly flexible format for liquid-liquid extraction

      Pedersen-Bjergaard, Stig & Rasmussen, K. E., 14 Mar 2008, In: Journal of Chromatography A. 1184, 1-2, p. 132-142 11 p.

      Research output: Contribution to journal › Review › Research › peer-review

    82. Published

      Liquid-liquid-liquid microextraction for sample preparation of biological fluids prior to capillary electrophoresis

      Pedersen-Bjergaard, Stig & Rasmussen, K. E., 15 Jul 1999, In: Analytical Chemistry. 71, 14, p. 2650-2656 7 p.

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

    83. Published

      Capillary electrophoresis of psilocybin in hallucinogenic mushrooms

      Pedersen-Bjergaard, Stig & Rasmussen, K. E., 1 Dec 1998, In: Journal de Pharmacie de Belgique. 53, 3, 1 p.

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

    84. Published

      Analytical microextraction – Present status and future directions

      Pedersen-Bjergaard, Stig, 2019, In: Trends in Analytical Chemistry. 118, p. 770

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

    85. Published

      New sample preparation technologies

      Pedersen-Bjergaard, Stig & Rasmussen, K. E., 1 Feb 2009, In: Analytical and Bioanalytical Chemistry. 393, 3, 1 p.

      Research output: Contribution to journal › Editorial › Research › peer-review

    86. Published

      Sample preparation - A modern and complex field

      Pedersen-Bjergaard, Stig & Greibrokk, T., 1 Sep 2012, In: Journal of Separation Science. 35, 18

      Research output: Contribution to journal › Editorial › Research › peer-review

    87. Published

      Strategies for the capillary electrophoretic separation of indole alkaloids in Psilocybe semilanceata

      Pedersen-Bjergaard, Stig, Rasmussen, K. E. & Sannes, E., Jan 1998, In: Electrophoresis. 19, 1, p. 27-30 4 p.

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

    88. Published

      Separation of fat-soluble vitamins by hydrophobic interaction electrokinetic chromatography with tetradecylammonium ions as pseudostationary phase

      Pedersen-Bjergaard, Stig, Einar Rasmussen, K. & Tilander, T., 22 May 1998, In: Journal of Chromatography A. 807, 2, p. 285-295 11 p.

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

    89. Published

      Gas Chromatography (GC)

      Pedersen-Bjergaard, Stig, 23 May 2015, Bioanalysis of Pharmaceuticals: Sample Preparation, Chromatography and Mass Spectrometry. Wiley Online, p. 173-206 34 p.

      Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review

    90. Published

      Psychoactive drugs, alcohol, and severe hypoglycemia in insulin-treated diabetes: Analysis of 141 cases

      Pedersen-Bjergaard, Ulrik, Reubsaet, J. L. E., Nielsen, S. L., Pedersen-Bjergaard, Stig, Perrild, Hans, Pramming, S. & Thorsteinsson, B., Mar 2005, In: American Journal of Medicine. 118, 3, p. 307-310 4 p.

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

    91. Published

      Evaluation of a low‐resolution near‐IR monochromator for atomic emission detection in capillary gas chromatography

      Pedersen-Bjergaard, Stig & Greibrokk, T., Jan 1995, In: Journal of High Resolution Chromatography. 18, 1, p. 9-14 6 p.

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

    92. Published

      Molecular formula determination of halogenated compounds in environmental samples using gas chromatography and atomic emission dection

      Pedersen-Bjergaard, Stig, Asp, T. N., Vedde, J. & Greibrokk, T., 1 Jan 1992, In: Journal of Microcolumn Separations. 4, 2, p. 163-170 8 p.

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

    93. Published

      On‐column atomic emission detection in capillary gas chromatography using a radio frequency plasma

      Pedersen-Bjergaard, Stig & Greibrokk, T., 1 Jan 1994, In: Journal of Microcolumn Separations. 6, 1, p. 11-18 8 p.

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

    94. Published

      Evaluation of a radio frequency plasma for oxygen‐selective detection in capillary gas chromatography

      Pedersen-Bjergaard, Stig & Greibrokk, T., Oct 1992, In: Journal of High Resolution Chromatography. 15, 10, p. 677-681 5 p.

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

    95. Published

      Factors affecting C:H and C:N ratios determined by gas chromatography coupled with atomic emission detection

      Pedersen-Bjergaard, Stig, Asp, T. N. & Greibrokk, T., Feb 1992, In: Journal of High Resolution Chromatography. 15, 2, p. 89-93 5 p.

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

    96. Published

      On-chip electromembrane extraction for monitoring drug metabolism in real time by electrospray ionization mass spectrometry

      Petersen, Nickolaj J., Pedersen, J. S., Poulsen, N. N., Jensen, H., Skonberg, C., Hansen, S. H. & Pedersen-Bjergaard, Stig, 2012, In: The Analyst. 137, 14, p. 3321-3327 7 p.

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

    97. Published

      Electromembrane extraction from biological fluids

      Petersen, Nickolaj J., Rasmussen, K. E., Pedersen-Bjergaard, Stig & Gjelstad, A., 2011, In: Analytical Sciences. 27, p. 965-972

      Research output: Contribution to journal › Review › Research › peer-review

    98. Published

      On-chip electromembrane extraction for monitoring drug metabolism in real time by electrospray ionization mass spectrometry

      Petersen, Nickolaj J., Jensen, H. & Pedersen-Bjergaard, Stig, 2015, Microchip Capillary Electrophoresis Protocols. Van Schepdael, A. (ed.). Humana Press, Vol. 1274. p. 171-82 12 p. (Methods in molecular biology (Clifton, N.J.)).

      Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review

    99. Published

      Simpelt system viser lægemidlers omdannelse i kroppen

      Petersen, Nickolaj J., Jensen, H., Hansen, S. H. & Pedersen-Bjergaard, Stig, 2013, In: Lægemiddelforskning. 2013, p. 35-37

      Research output: Contribution to journal › Journal article › Research

    100. Published

      On-chip electro membrane extraction with online ultaviolet and mass spectrometric detection

      Petersen, Nickolaj J., Foss, S. T., Jensen, H., Hansen, S. H., Skonberg, C., Snakenborg, D., Kutter, J. P. & Pedersen-Bjergaard, Stig, Jan 2011, In: Analytical Chemistry. 83, 1, p. 44-51

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

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