Sys Stybe Johansen

Sys Stybe Johansen

Associate Professor


  1. 1993
  2. Published

    1,2-dibrom-2,4-dicyanobutan i kosmetika

    Rastogi, S. C., Johansen, Sys Stybe, Jensen, G. H. & Hansen, P., 1993, Roskilde: National Environmental Research Institute. 23 p.

    Research output: Book/ReportReportResearch

  3. 1995
  4. Published

    Comparison of high-performance liquid chromatographic methods for the determination of 1,2-dibromo-2,4-dicyanobutane in cosmetic products

    Rastogi, S. C. & Johansen, Sys Stybe, 1995, In: Journal of Chromatography A. 692, p. 53-57

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. 1996
  6. Published

    Heteroaromatic compounds and their biodegradation products in creosote-contaminated groundwater

    Johansen, Sys Stybe, 1996, 1 ed. Lyngby. 120 p.

    Research output: Book/ReportPh.D. thesisResearch

  7. Published

    Method development for trace analysis of heteroaromatic compounds in contaminated groundwater

    Johansen, Sys Stybe, Hansen, A. B., Mosbæk, H. & Arvin, E., 1996, In: Journal of Chromatography A. 738, 2, p. 295-304

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    NSO-forbindelser i grundvand ved tjæreforureninger- et faktum

    Johansen, Sys Stybe, 1996, In: INFO-NYT. 11, p. 7-11

    Research output: Contribution to journalJournal articleResearch

  9. Published

    Trace Analysis of Hetero Aromatic Compounds (NSO) in Water and Polluted Groundwater by Solid Phase Micro-Extraction (SPME)

    Johansen, Sys Stybe & Pawliszyn, J., 1996, In: Journal of Separation Science. 19, 11, p. 627-632

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Trace analysis of Hetero Aromatic Compounds in Water by Solid Phase Microextraction.

    Johansen, Sys Stybe, 1996, Trace analysis of Hetero Aromatic Compounds in Water by Solid Phase Microextraction.. Vol. 1. p. 663-673 11 p.

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

  11. 1997
  12. Published

    Degradation pathways of quinolines in a biofilm system under denitrifying conditions

    Johansen, Sys Stybe, Arvin, E., Mosbæk, H. & Hansen, A. B., 1997, In: Environmental Toxicology and Chemistry. 9, 16, p. 1821-1828

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published

    Identification of Heteroaromatic and other Organic Compounds in Ground Water at Creosote-Contaminated Sites in Denmark

    Johansen, Sys Stybe, Hansen, A. B., Mosbæk, H. & Arvin, E., 1997, In: Ground Water Monitoring and Remediation. 17, 2, p. 106-115

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Published

    Metabolic pathways of quinoline, indole and their methylated analogs by Desulfobacterium indolicum (DSM 3383)

    Johansen, Sys Stybe, Licht, D., Arvin, E., Mosbæk, H. & Hansen, A. B., 1997, In: Applied Microbiology and Biotechnology. 47, 3, p. 292-300

    Research output: Contribution to journalJournal articleResearchpeer-review

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