General Information
    • ISSN: 2010-0221
    • Frequency: Bimonthly
    • DOI: 10.18178/IJCEA
    • Editor-in-Chief: Prof. Dr. Shen-Ming Chen
    • Executive Editor: Mr. Ron C. Wu
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Editor-in-chief
Prof. Dr. Shen-Ming Chen
National Taipei University of Technology, Taiwan
 

IJCEA 2015 Vol.6(3): 215-219 ISSN: 2010-0221
DOI: 10.7763/IJCEA.2015.V6.484

Green Sample Preparation Techniques for Chromatographic Determination of Small Organic Compounds

Jacek Namieśnik, Agata Spietelun, and Łukasz Marcinkowski
Abstract—Accurate monitoring of the state of the environment requires the introduction of additional isolation and/or preconcentration step prior to the chromatographic determination. In this work the information about novel methodological and instrumental solutions in relation to different variants of microextraction techniques are presented. Attention is focused on analytical procedure and suitable analytical tools for extraction of the analytes from samples with a complex matrix composition and on minimazing of organic solvent consumption. The described modifications of extraction techniques deal with system miniaturization and/or automation, the use of additional agents to enhance the effectiveness of extraction like ultrasound and physical agitation, and electrochemical methods. Particular attention was given to pro-ecological aspects therefore the possible use of novel, non-toxic extracting agents and selective sorbents have been evaluated in depth.

Index Terms—Extraction techniques, sample preparation, solid phase microextraction, liquid phase extraction, green analytical chemistry.

The authors are with the Gdańsk University of Technology, Faculty of Chemistry, Department of Analytical Chemistry, Gdańsk, Poland (e-mail: chemanal@pg.gda.pl)

[PDF]

Cite: Jacek Namieśnik, Agata Spietelun, and Łukasz Marcinkowski, "Green Sample Preparation Techniques for Chromatographic Determination of Small Organic Compounds," International Journal of Chemical Engineering and Applications vol. 6, no. 3, pp. 215-219, 2015.

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