Sys Stybe Johansen

Sys Stybe Johansen

Associate Professor


  1. 2017
  2. Published

    Detection of the antipsychotic drug quetiapine in the blood, urine and hair samples of the victim of a drug-facilitated sexual assault

    Johansen, Sys Stybe, Jan 2017, In: Forensic Science International. 270, p. e12-e15 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    In vitro studies on flubromazolam metabolism and detection of its metabolites in authentic forensic samples

    Noble, C., Mardal, Marie, Holm, N. B., Johansen, Sys Stybe & Linnet, Kristian, 2017, In: Drug Testing and Analysis. 9, 8, p. 1182–1191

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    Gamma-Hydroxybutyrate (GHB) Content in Hair Samples Correlates Negatively with Age in Succinic Semialdehyde Dehydrogenase Deficiency

    Johansen, Sys Stybe, Wang, X., Pedersen, D. S., Pearl, P. L., Roullet, J., Ainslie, G. R., Vogel, K. R. & Gibson, K. M., 2017, JIMD Reports. Springer, Vol. 36. p. 93-98 6 p. (JIMD Reports).

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

  5. Published
  6. Published

    Several possible toxicological and genetic tools for the extension of the detection window after GHB intake

    Mehling, L., Piper, T., Lott, S., Wang, X., Dib, J., Pedersen, D. S., Heidbreder, A., Young, P., Madea, B., Johansen, Sys Stybe, Courts, C., Thevis, M. & Hess, C., 2017, In: Toxichem Krimtech. 84, 3, p. 184-190 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    Simultaneous determination of ethanol's four types of non-oxidative metabolites in human whole blood by liquid chromatography tandem mass spectrometry

    Zhang, X., Zheng, F., Lin, Z., Johansen, Sys Stybe, Yu, T., Liu, Y., Huang, Z., Li, J., Yan, J. & Rao, Y., 2017, In: Analytica Chimica Acta. 963, p. 68-75 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    Targeted analysis of 116 drugs in hair by UHPLC-MS/MS and its application to forensic cases

    Wang, X., Johansen, Sys Stybe, Nielsen, Marie Katrine Klose & Linnet, Kristian, 2017, In: Drug Testing and Analysis. 9, 8, p. 1137–1151

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. 2016
  10. Published

    Postmortem Brain and Blood Reference Concentrations of Alprazolam, Bromazepam, Chlordiazepoxide, Diazepam, and their Metabolites and a Review of the Literature

    Skov, L., Holm, K. M. D., Johansen, Sys Stybe & Linnet, Kristian, Sep 2016, In: Journal of Analytical Toxicology. 40, 7, p. 529-536 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    Sensitive, automatic method for the determination of diazepam and its five metabolites in human oral fluid by online solid-phase extraction and liquid chromatography with tandem mass spectrometry

    Jiang, F., Rao, Y., Wang, R., Johansen, Sys Stybe, Ni, C., Liang, C., Zheng, S., Ye, H. & Zhang, Y., May 2016, In: Journal of Separation Science. 39, 10, p. 1873-1883 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    Drug facilitated sexual assault with lethal outcome: GHB intoxication in a six-year-old girl

    Mehling, L., Johansen, Sys Stybe, Wang, X., Doberentz, E., Madea, B. & Hess, C., Feb 2016, In: Forensic Science International. 259, p. e25-e31

    Research output: Contribution to journalJournal articleResearchpeer-review

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