Trine Grønhaug Halvorsen

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Phone +47-22855735
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Visiting address Sem Sælands vei 3 Farmasibygningen 0371 OSLO
Postal address Postboks 1068 Blindern 0316 OSLO
Other affiliations School of Pharmacy

Publications

  • Levernæs, Maren Christin Stillesby; Broughton, Marianne N.; Reubsaet, Leon & Halvorsen, Trine Grønhaug (2017). To elute or not to elute in immunocapture bottom-up LC?MS. Journal of chromatography. B.  ISSN 1570-0232.  1055-1056, s 51- 60 . doi: 10.1016/j.jchromb.2017.03.044
  • Rossetti, Cecilia; Switnicka-Plak, Magdalena; Halvorsen, Trine Grønhaug; Cormack, Peter A G; Sellergren, Börje & Reubsaet, Leon (2017). Automated protein biomarker analysis: On-line extraction of clinical samples by Molecularly Imprinted Polymers. Scientific Reports.  ISSN 2045-2322.  7 . doi: 10.1038/srep44298
  • Rosting, Cecilie; Gjelstad, Astrid & Halvorsen, Trine Grønhaug (2017). Expanding the knowledge on dried blood spots and LC-MS-based protein analysis: two different sampling materials and six protein targets. Analytical and Bioanalytical Chemistry.  ISSN 1618-2642.  s 1- 10 . doi: 10.1007/s00216-017-0280-3
  • Ask, Kristine Skoglund; Turgay, Bardakci; Parmer, Marthe Petrine; Halvorsen, Trine Grønhaug; Øiestad, Elisabeth Leere; Pedersen-Bjergaard, Stig & Gjelstad, Astrid (2016). Parallel artificial liquid membrane extraction as an efficient tool for removal of phospholipids from human plasma. Journal of Pharmaceutical and Biomedical Analysis.  ISSN 0731-7085.  129, s 229- 236 . doi: 10.1016/j.jpba.2016.07.011
  • Egeland, Siri Valen; Reubsaet, Leon & Halvorsen, Trine Grønhaug (2016). The pros and cons of increased trypsin-to-protein ratio in targeted protein analysis. Journal of Pharmaceutical and Biomedical Analysis.  ISSN 0731-7085.  123, s 155- 161 . doi: 10.1016/j.jpba.2016.02.011
  • Egeland, Siri Valen; Reubsaet, Leon; Paus, Elisabeth & Halvorsen, Trine Grønhaug (2016). Dual-immuno-MS technique for improved differentiation power in heterodimeric protein biomarker analysis: determination and differentiation of human chorionic gonadotropin variants in serum. Analytical and Bioanalytical Chemistry.  ISSN 1618-2642.  408(26), s 7378- 7391 . doi: 10.1007/s00216-016-9818-z
  • Hildonen, Siri; Skarpen, Ellen; Halvorsen, Trine Grønhaug & Reubsaet, Leon (2016). Isolation and mass spectrometry analysis of urinary extraexosomal proteins. Scientific Reports.  ISSN 2045-2322.  6 . doi: 10.1038/srep36331 Full text in Research Archive
  • Reubsaet, Leon & Halvorsen, Trine Grønhaug (2016). Determination of very low-abundance diagnostic proteins in serum using immuno-capture LC-MS-MS. LC GC Europe.  ISSN 1471-6577.  29(7)
  • Rossetti, Cecilia; Levernæs, Maren Christin Stillesby; Reubsaet, Leon & Halvorsen, Trine Grønhaug (2016). Evaluation of affinity-based serum clean-up in mass spectrometric analysis: Plastic vs monoclonal antibodies. Journal of Chromatography A.  ISSN 0021-9673.  1471, s 19- 26 . doi: 10.1016/j.chroma.2016.09.069
  • Rosting, Cecilie; Sæ, Christine Østvik; Gjelstad, Astrid & Halvorsen, Trine Grønhaug (2016). Evaluation of water-soluble DBS for small proteins: A conceptual study using insulin as a model analyte. Bioanalysis.  ISSN 1757-6180.  8(10), s 1051- 1065 . doi: 10.4155/bio-2016-0002
  • Kaupang, Åsmund; Hildonen, Siri; Halvorsen, Trine Grønhaug; Mortén, Magnus; Vik, Anders & Hansen, Trond Vidar (2015). Involvement of covalent interactions in the mode of action of PPARβ/δ antagonists. RSC Advances.  ISSN 2046-2069.  5(93), s 76483- 76490 . doi: 10.1039/c5ra15707b
  • Kaupang, Åsmund; Paulsen, Steinar Martin; Steindal, Calin Constantin; Ravna, Aina Westrheim; Sylte, Ingebrigt; Halvorsen, Trine Grønhaug; Thoresen, G. Hege & Hansen, Trond Vidar (2015). Synthesis, biological evaluation and molecular modeling studies of the PPARβ/δ antagonist CC618. European Journal of Medicinal Chemistry.  ISSN 0223-5234.  94, s 229- 236 . doi: 10.1016/j.ejmech.2015.03.006 Full text in Research Archive
  • Pedersen-Bjergaard, Stig; Gjelstad, Astrid & Halvorsen, Trine Grønhaug (2015). Sample preparation, In Steen Honoré Hansen & Stig Pedersen-Bjergaard (ed.),  Bioanalysis of pharmaceuticals : sample preparation, separation techniques and mass spectrometry.  Wiley-Blackwell.  ISBN 978-111871682-3.  s 73 - 121
  • Rosting, Cecilie; Gjelstad, Astrid & Halvorsen, Trine Grønhaug (2015). Water-Soluble Dried Blood Spot in Protein Analysis: A Proof-of-Concept Study. Analytical Chemistry.  ISSN 0003-2700.  87(15), s 7918- 7924 . doi: 10.1021/acs.analchem.5b01735
  • Vestrheim, Anne Cathrine; Moen, Anders; Egge-Jacobsen, Wolfgang; Reubsaet, Leon; Halvorsen, Trine Grønhaug; Bratlie, Diane Bryant; Paulsen, Berit Smestad & Michaelsen, Terje Einar (2014). A pilot study showing differences in glycosylation patterns of IgG subclasses induced by pneumococcal, meningococcal, and two types of influenza vaccines. Immunity,Inflammation and Disease.  ISSN 2050-4527.  2(2), s 76- 91
  • Hildonen, Siri; Halvorsen, Trine Grønhaug & Reubsaet, Leon (2014). Why less is more when generating tryptic peptides in bottom-up proteomics. Proteomics.  ISSN 1615-9853.  14(17-18), s 2031- 2041 . doi: 10.1002/pmic.201300479
  • Lund, Hanne; Paus, Elisabeth; Berger, Peter; Stenman, Ulf-Håkan; Torcellini, Tamara; Halvorsen, Trine Grønhaug & Reubsaet, Leon (2014). Epitope analysis and detection of human chorionic gonadotropin (hCG) variants by monoclonal antibodies and mass spectrometry. Tumour Biology.  ISSN 1010-4283.  35(2), s 1013- 1022 . doi: 10.1007/s13277-013-1135-y
  • Rossetti, Cecilia; Abdel Qader, Abed; Halvorsen, Trine Grønhaug; Sellergren, Börje & Reubsaet, Leon (2014). Antibody-free biomarker determination: Exploring molecularly imprinted polymers for pro-gastrin releasing peptide. Analytical Chemistry.  ISSN 0003-2700.  86(24), s 12291- 12298 . doi: 10.1021/ac503559c
  • Torsetnes, Silje Bøen; Levernæs, Maren Christin Stillesby; Nordlund, Marianne Sparby; Paus, Elisabeth; Halvorsen, Trine Grønhaug & Reubsaet, Leon (2014). Multiplexing determination of small cell lung cancer biomarkers and their isovariants in serum by immunocapture LC-MS/MS. Analytical Chemistry.  ISSN 0003-2700.  86(14), s 6983- 6992 . doi: 10.1021/ac500986t
  • Torsetnes, Silje Bøen; Nordlund, Marianne Sparby; Paus, Elisabeth; Halvorsen, Trine Grønhaug & Reubsaet, Leon (2014). Determining ProGRP and isoforms in lung and thyroid cancer patient samples: Comparing an MS method with a routine clinical immunoassay. Analytical and Bioanalytical Chemistry.  ISSN 1618-2642.  406(11), s 2733- 2738 . doi: 10.1007/s00216-014-7634-x
  • Lund, Hanne; Snilsberg, Ann Helene; Halvorsen, Trine Grønhaug; Hemmersbach, Peter J & Reubsaet, Leon (2013). Comparison of newly developed immuno-MS method with existing DELFIA (R) immunoassay for human chorionic gonadotropin determination in doping analysis. Bioanalysis.  ISSN 1757-6180.  5(5), s 623- 630 . doi: 10.4155/bio.13.8
  • Torsetnes, Silje Bøen; Nordlund, Marianne Sparby; Paus, Elisabeth; Halvorsen, Trine Grønhaug & Reubsaet, Leon (2013). Immunocapture and LC-MS/MS for selective quantification and differentiation of the isozymes of the biomarker neuron-specific enolase in serum. Journal of Chromatography B: Biomedical Sciences and Applications.  ISSN 1387-2273.  929, s 125- 132 . doi: 10.1016/j.jchromb.2013.04.010
  • Torsetnes, Silje; Nordlund, Marianne Sparby; Paus, Elisabeth; Halvorsen, Trine Grønhaug & Reubsaet, Leon (2013). Digging Deeper into the Field of the Small Cell Lung Cancer Tumor Marker ProGRP: A Method for Differentiation of Its Isoforms. Journal of Proteome Research.  ISSN 1535-3893.  12, s 412- 420 . doi: 10.1021/pr300751j
  • Lund, Hanne; Løvsletten, Karoline; Paus, Elisabeth; Halvorsen, Trine Grønhaug & Reubsaet, Leon (2012). Immuno-MS Based Targeted Proteomics: Highly Specific, Sensitive, and Reproducible Human Chorionic Gonadotropin Determination for Clinical Diagnostics and Doping Analysis. Analytical Chemistry.  ISSN 0003-2700.  84(18), s 7926- 7932 . doi: 10.1021/ac301418f
  • Lund, Hanne; Snilsberg, Ann Helene; Paus, Elisabeth; Halvorsen, Trine Grønhaug; Hemmersbach, Peter J & Reubsaet, Leon (2012). Sports drug testing using immuno-MS: clinical study comprising administration of human chorionic gonadotropin to males. Analytical and Bioanalytical Chemistry.  ISSN 1618-2642.  405(5), s 1569- 1576 . doi: 10.1007/s00216-012-6566-6
  • Wangensteen, Helle; Phan, Thi Thanh; Rise, Frode; Halvorsen, Trine Grønhaug & Malterud, Karl Egil (2012). New labdane diterpenes from Solidago canadensis. Natural Product Research.  ISSN 1478-6419.  26(14), s 1348- 1354 . doi: 10.1080/14786419.2011.565005
  • Balchen, Marte; Halvorsen, Trine Grønhaug; Reubsaet, Jan Leo & Pedersen-Bjergaard, Stig (2009). Rapid isolation of angiotensin peptides from plasma by electromembrane extraction. Journal of Chromatography A.  ISSN 0021-9673.  1216(41), s 6900- 6905 . doi: 10.1016/j.chroma.2009.08.037
  • Lund, Hanne; Torsetnes, Silje; Paus, Elisabeth; Nustad, Kjell; Reubsaet, Jan Leo & Halvorsen, Trine Grønhaug (2009). Exploring the Complementary Selectivity of Immunocapture and MS Detection for the Differentiation between hCG Isoforms in Clinically Relevant Samples. Journal of Proteome Research.  ISSN 1535-3893.  8(11), s 5241- 5252 . doi: 10.1021/pr900580n
  • Winther, Bjørn; Paus, Elisabeth; Nordlund, Marianne Sparby; Reubsaet, Jan Leo & Halvorsen, Trine Grønhaug (2009). Immuno-capture as ultimate sample cleanup in LC-MS/MS determination of the early stage biomarker ProGRP. Journal of Separation Science.  ISSN 1615-9314.  32(17), s 2937- 2943 . doi: 10.1002/jssc.200900233
  • Pedersen-Bjergaard, Stig; Rasmussen, Knut Einar; Brekke, Anders; Si Ho, Tung & Halvorsen, Trine Grønhaug (2005). Liquid-phase microextraction of basic drugs - Selection of extraction mode based on computer calculated solubility data. Journal of Separation Science.  ISSN 1615-9314.  28, s 1195- 1203
  • Andersen, Solveig Norheim; Halvorsen, Trine Grønhaug; Pedersen-Bjergaard, Stig; Rasmussen, Knut Einar; Tanum, Lars & Refsum, Helge (2003). Stereospecific determination of citalopram and desmethylcitalopram by capillary electrophoresis and liquid-phase microextraction. Journal of Pharmaceutical and Biomedical Analysis.  ISSN 0731-7085.  33, s 263- 273
  • Bjørhovde, Anett; Halvorsen, Trine Grønhaug; Rasmussen, Knut Einar & Pedersen-Bjergaard, Stig (2003). Liquid-phase microextraction of drugs from human breast milk. Analytica Chimica Acta.  ISSN 0003-2670.  491, s 155- 161
  • Halvorsen, Trine Grønhaug; Pedersen-Bjergaard, Stig; Reubsaet, Jan Leo & Rasmussen, Knut Einar (2003). Liquid-phase microextraction combined with liquid chromatography-mass spectrometry. Extraction from small volumes of biological samples. Journal of Separation Science.  ISSN 1615-9314.  26(17), s 1520- 1526
  • Ho, Si Tung; Halvorsen, Trine Grønhaug; Pedersen-Bjergaard, Stig & Rasmussen, Knut Einar (2003). Liquid-phase microextraction of hydrophilic drugs by carrier-mediated transport. Journal of Chromatography A.  ISSN 0021-9673.  998, s 61- 72
  • Andersen, Solveig Norheim; Halvorsen, Trine Grønhaug; Pedersen-Bjergaard, Stig & Rasmussen, Knut Einar (2002). Liquid-phase microextraction combined with capillary electrophoresis, a promising tool for the determination of chiral drugs in biological matrices. Journal of Chromatography A.  ISSN 0021-9673.  963, s 303- 312
  • Halvorsen, Trine Grønhaug; Pedersen-Bjergaard, Stig & Rasmussen, Knut Einar (2001). Liquid-Phase Microextraction and capillary electrophoresis of citalopram, an antidepressant drug. Journal of Chromatography A.  ISSN 0021-9673.  909, s 87- 93
  • Halvorsen, Trine Grønhaug; Pedersen-Bjergaard, Stig & Rasmussen, Knut Einar (2001). Reduction of extraction times in liquid-phase microextraction. Journal of chromatography. B.  ISSN 1570-0232.  760(2), s 219- 226
  • Halvorsen, Trine Grønhaug; Pedersen-Bjergaard, Stig; Reubsaet, Jan Leo & Rasmussen, Knut Einar (2001). Liquid-phase microextraction combined with flow-injection tandem mass spetrometry. Rapid screening of amphetamines from biological matrices. Journal of Separation Science.  ISSN 1615-9314.  24, s 615- 622
  • Pedersen-Bjergaard, Stig & Halvorsen, Trine Grønhaug (2000). Microemulsion Electrokinetic Chromatography in Suppressed Electroosmotic Flow Environment for the Analysis of Pharmaceuticals. Chromatographia.  ISSN 0009-5893.  52, s 593- 598
  • Rasmussen, Knut Einar; Pedersen-Bjergaard, Stig; Krogh, Mette; Grefslie, Hege & Halvorsen, Trine Grønhaug (2000). Development of a Simple In-Vial Liquid-Phase Microextraction Device (LPME) for Drug Analysis Compatible with both Capillary Gas Chromatography, Capillary Electrophoresis, and High Performance Liquid Chromatography. Journal of Chromatography A.  ISSN 0021-9673.  873, s 3- 11

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  • Halvorsen, Trine Grønhaug (2016). Hva er viktig når jeg lager mobilfase til LC-MS?.
  • Halvorsen, Trine Grønhaug; Rossetti, Cecilia; Levernæs, Maren Christin Stillesby & Reubsaet, Leon (2016). The Impact of Sample Clean-up Technique in Bottom-up based LC-MS Analysis of Low Abundance Serum Biomarkers.
  • Ask, Kristine Skoglund; Halvorsen, Trine Grønhaug; Pedersen-Bjergaard, Stig & Gjelstad, Astrid (2015). Phospholipid removal from human plasma samples by Parallel Artificial Liquid Membrane Extraction.
  • Halvorsen, Trine Grønhaug; Egeland, Siri Valen & Reubsaet, Leon (2015). Dual immunocapture combined with targeted LC-MS/MS for increased differentiation power in protein biomarker determination.
  • Kaupang, Åsmund; Hildonen, Siri; Halvorsen, Trine Grønhaug; Mortén, Magnus; Vik, Anders & Hansen, Trond Vidar (2015). Investigations on the covalent antagonistic modulation of PPARβ/δ.
  • Reubsaet, Leon & Halvorsen, Trine Grønhaug (2015). Analysis of Peptide and Protein Drugs in Biological Fluids, In Steen Honoré Hansen & Stig Pedersen-Bjergaard (ed.),  Bioanalysis of pharmaceuticals : sample preparation, separation techniques and mass spectrometry.  Wiley-Blackwell.  ISBN 978-111871682-3.  10.  s 261 - 282
  • Halvorsen, Trine Grønhaug (2014). Mobilfaser i HPLC - Ti uvaner du bør unngå.
  • Halvorsen, Trine Grønhaug; Lund, Hanne & Reubsaet, Leon (2014). Immunoaffinity + LC-MS/MS: An alternative approach for antibody selectivity evaluation?.
  • Halvorsen, Trine Grønhaug; Lund, Hanne & Reubsaet, Leon (2013). Targeted biomarker analysis by combined immunoaffinity and LC-MS/MS.Potential and possibilities.
  • Lund, Hanne; Reubsaet, Léon; Halvorsen, Trine Grønhaug; Paus, Elisabeth & Lundanes, Elsa (2013). Targeted Proteomics Applied in Clinical Diagnostics and Doping Analysis - Immuno-MS based Determination of Human Chorionic Gonadotropin. .
  • Torsetnes, Silje Bøen; Halvorsen, Trine Grønhaug; Reubsaet, Leon; Paus, Elisabeth; Nordlund, Marianne Sparby & Levernæs, Maren C. S. (2013). ”Breaking barriers in cancer marker determination, Simultaneous differentiation of ProGRP isoforms and NSE isoenzymes by bottom-up immuno-LC-MS/MS”, M. C. S. Levernæs, S. B. Torsetnes, M. S. Nordlund, T. G. Halvorsen, E. Paus, L. Reubsaet. NCMS (Nordic NSMS), Hafjell, 2013.
  • Halvorsen, Trine Grønhaug (2012). Mobilfaser i omvendt fase HPLC.
  • Halvorsen, Trine Grønhaug; Lund, Hanne; Torsetnes, Silje & Reubsaet, Leon (2012). Immunoaffinity based sample preparation combined with LC-MS/MS in targeted proteomics – a match of high sensitivity and differentiation power.
  • Løvbak, Sandra G.; Torsetnes, Silje Bøen; Reubsaet, Leon; Halvorsen, Trine Grønhaug; Paus, Elisabeth & Nordlund, Marianne Sparby (2012). “Hvordan én LC-MS-analyse avdekker biomarkørens diversitet – NSE-differensiering i SCLC”, S. G. Løvbak, S. B. Torsetnes, M. S. Nordlund, T. G. Halvorsen, E. Paus, L. Reubsaet. 20. Norske Symposium i Kromatografi, Sandefjord, 2012.
  • Torsetnes, Silje; Nordlund, Marianne Sparby; Paus, Elisabeth; Halvorsen, Trine Grønhaug & Reubsaet, Leon (2012). Digging deeper into samll cell lung cancer. Can targeted LC-MS reveal tomorrows diagnostic level?.
  • Halvorsen, Trine Grønhaug (2011). Immunoekstraksjon og LC-MS/MS - et hjelpemiddel for mer presis diagnose av sykdommer.
  • Halvorsen, Trine Grønhaug; Lund, Hanne; Paus, Elisabeth; Nustad, Kjell & Reubsaet, Leon (2011). Immunocapture combined with tandem-MS detection for differentiation between hCG isoforms in clinical relevant samples.
  • Halvorsen, Trine Grønhaug (2010). Valg og tillaging av mobilfaser i HPLC.
  • Lund, Hanne; Paus, Elisabeth; Nustad, Kjell; Halvorsen, Trine Grønhaug & Reubsaet, Léon (2010). Immuno-MS as s reference method for the evaluation of the selectivity of antibodies used for hCG detection in clinical diagnostics.
  • Halvorsen, Trine Grønhaug; Winther, Bjørn & Reubsaet, Jan Leo (2009). Efficient immuno-capture based sample clean-up and LC-MS/MS analysis of the early stage small cell lung cancer biomarker ProGRP.
  • Reubsaet, Jan Leo; Lund, Hanne; Winther, Bjørn & Halvorsen, Trine Grønhaug (2009). Immunocapture as ultimate sample clean-up in LC-MS/MS of biomarkers.
  • Halvorsen, Trine Grønhaug (2003). Liquid-phase microextraction of drugs in biological matrices.
  • Halvorsen, Trine Grønhaug; Pedersen-Bjergaard, Stig & Rasmussen, Knut Einar (2003). Liquid-Phase Microextraction - Efficient and Simple Sample Preparation of Biological Matrices.
  • Andersen, Solveig Norheim; Halvorsen, Trine Grønhaug; Pedersen-Bjergaard, Stig & Rasmussen, Knut Einar (2002). Kiral terapikontroll vha. væskefasemikroekstraksjon og kapillærelektroforese. Enantiomer bestemmelse av mianserin i plasma hos psykiatriske pasienter.
  • Andersen, Solveig Norheim; Halvorsen, Trine Grønhaug; Pedersen-Bjergaard, Stig; Rasmussen, Knut Einar; Tanum, Lars & Refsum, Helge (2002). CHIRAL ANALYSIS OF MIANSERIN IN PLASMA BY LIQUID-PHASE MICROEXTRACTION AND CAPILLARY ELECTROPHORESIS.
  • Andersen, Solveig Norheim; Halvorsen, Trine Grønhaug; Pedersen-Bjergaard, Stig; Rasmussen, Knut Einar; Tanum, Lars & Refsum, Helge (2002). STEREOSPECIFIC DRUG MONITORING OF ANTIDEPRESSANT DRUGS.
  • Halvorsen, Trine Grønhaug; Andersen, Solveig Norheim; Rasmussen, Knut Einar & Pedersen-Bjergaard, Stig (2002). Chiral analysis of drugs at the low ng/ml level in human plasma by liquid-phase microextraction and capillary electrophoresis.
  • Halvorsen, Trine Grønhaug; Ho, Si Tung; Rasmussen, Knut Einar & Pedersen-Bjergaard, Stig (2002). Liquid-phase microextraction: Efficient sample clean-up and superior enrichment of drugs in biological matrices.
  • Halvorsen, Trine Grønhaug; Pedersen-Bjergaard, Stig & Rasmussen, Knut Einar (2002). Simple and selective sample preparation of biological matrices by liquid-phase microextraction.
  • Halvorsen, Trine Grønhaug; Pedersen-Bjergaard, Stig & Rasmussen, Knut Einar (2002). Væskefasemikroekstraksjon - Enkel og effektiv prøveopparbeidelse av legemidler i biologiske prøver.
  • Ho, Si Tung; Halvorsen, Trine Grønhaug; Pedersen-Bjergaard, Stig & Rasmussen, Knut Einar (2002). Ion-pair Liquid Phase Microextraction of Hydrophilic Drugs.
  • Ho, Si Tung; Halvorsen, Trine Grønhaug; Pedersen-Bjergaard, Stig & Rasmussen, Knut Einar (2002). Ion-pair Liquid Phase Microextraction of Hydrophilic Drugs.
  • Andersen, Solveig Norheim; Halvorsen, Trine Grønhaug; Pedersen-Bjergaard, Stig & Rasmussen, Knut Einar (2001). Kiral analyse av mianserin i plasma hos psykiatriske pasienter Bestemmelse ved hjelp av væskefasemikroekstraksjon og kapillærelektroforese.
  • Andersen, Solveig Norheim; Halvorsen, Trine Grønhaug; Pedersen-Bjergaard, Stig & Rasmussen, Knut Einar (2001). Liquid-phase microextraction combined with capillary electrophoresis for the determination of mianserin enantiomers in plasma.
  • Halvorsen, Trine Grønhaug (2001). Væskefasemikroekstraksjon - hva er det?.
  • Halvorsen, Trine Grønhaug; Pedersen-Bjergaard, Stig & Rasmussen, Knut Einar (2001). Liquid-phase microextraction as a sample preparation technique in bioanalysis.
  • Halvorsen, Trine Grønhaug; Pedersen-Bjergaard, Stig; Krogh, Mette & Rasmussen, Knut Einar (2000). Væskefasemikroekstraksjon kombinert med kapillærelektroforese ¿ Et nytt konsept for bestemmelse av legemidler i biologiske prøver.
  • Halvorsen, Trine Grønhaug; Pedersen-Bjergaard, Stig & Rasmussen, Knut Einar (2000). Liquid-Phase Microextraction and Capillary Electrophoresis.
  • Halvorsen, Trine Grønhaug; Pedersen-Bjergaard, Stig & Rasmussen, Knut Einar (2000). Væskefasemikroekstraksjon kombinert med kapillærelektroforese - et nytt kosept for bestemmelse av legemidler i biologisk materiale.
  • Halvorsen, Trine Grønhaug; Christensen, Hege Staaland; Nordbø, Kirsten; Johnsen, Einar Broch & Krogh, Mette (1999). Automated Determination of Citalopram and N-desmethylcitalopram with On-line Dialysis and High-Performance Liquid Chromatography.
  • Pedersen-Bjergaard, Stig; Rasmussen, Knut Einar; Krogh, Mette; Grefslie, Hege & Halvorsen, Trine Grønhaug (1999). New Directions in Microextraction Techniques for Drugs in Biofluids.
  • Halvorsen, Trine Grønhaug (1998). Utvikling av en Helautomatisk Metode for Bestemmelse av Citalopram og N-desmetylcitalopram i Plasma Undersøkelse av Bivirkninger og Sammenheng med Serumkonsentrasjon hos Citaloprambehandlede Pasienter.

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Published Nov. 3, 2010 3:38 PM - Last modified Dec. 4, 2015 2:31 PM