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Article
Perspectives and challenges of on-site quantification of organic pollutants in soils using solid-phase microextraction
TrAC Trends in Analytical Chemistry
  • Bulat Kenessov, Al-Farabi Kazakh National University
  • Jacek A. Koziel, Iowa State University
  • Nadezhda V. Bakaikina, Al-Farabi Kazakh National University
  • Dina Orazbayeva, Al-Farabi Kazakh National University
Document Type
Article
Publication Version
Accepted Manuscript
Publication Date
12-1-2016
DOI
10.1016/j.trac.2016.04.007
Abstract

This study explores the current state-of-the-art progress toward on-site quantification of organic pollutants in soils with solid-phase microextraction (SPME). In spite of many available methods, only few publications report on-site analyses of soil samples by SPME. To date, the only application of SPME for the on-site quantification of organic pollutants in soil has been devoted to trichloroethylene. The problem of matrix effects limiting quantification by external standard calibration is discussed. Efficiencies of available approaches for decreasing and controlling matrix effects are evaluated and compared. SPME from a soil sample headspace with internal standard calibration was identified as one of the promising approaches to achieve fast, simple, precise, and accurate on-site quantification of a wide range of organic pollutants in soil. Cold-fiber SPME has a significant development potential, because it is capable of providing lowest detection limits together with a minimum matrix effect. Perspectives for future development of the field are outlined.

Comments

This is a manuscript of an article published as Kenessov, Bulat, Jacek A. Koziel, Nadezhda V. Bakaikina, and Dina Orazbayeva. "Perspectives and challenges of on-site quantification of organic pollutants in soils using solid-phase microextraction." TrAC Trends in Analytical Chemistry 85 (2016): 111-122. DOI: 10.1016/j.trac.2016.04.007. Posted with permission.

Creative Commons License
Creative Commons Attribution-NonCommercial-No Derivative Works 4.0 International
Copyright Owner
Elsevier B.V.
Language
en
File Format
application/pdf
Citation Information
Bulat Kenessov, Jacek A. Koziel, Nadezhda V. Bakaikina and Dina Orazbayeva. "Perspectives and challenges of on-site quantification of organic pollutants in soils using solid-phase microextraction" TrAC Trends in Analytical Chemistry Vol. 85, Part A (2016) p. 111 - 122
Available at: http://works.bepress.com/jacek_koziel/145/