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Microextraction Techniques with Deep Eutectic Solvents.

Orfeas-Evangelos Plastiras1, Eirini Andreasidou1, Victoria Samanidou1

  • 1Laboratory of Analytical Chemistry, Department of Chemistry, Aristotle University of Thessaloniki, 541 24 Thessaloniki, Greece.

Molecules (Basel, Switzerland)
|December 23, 2020
PubMed
Summary

Deep eutectic solvents (DES) offer a greener alternative to conventional methods in microextraction. Their unique properties and excellent performance are driving their adoption in analytical chemistry applications.

Keywords:
deep eutectic solventsdispersive liquid–liquid microextractionliquid phase microextractionliquid–liquid microextractionmicroextractionsingle drop microextractionsolid phase extractionsolid phase microextractionstir bar sorptive extraction

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Area of Science:

  • Analytical Chemistry
  • Green Chemistry

Background:

  • Conventional extraction techniques often lack environmental sustainability.
  • There is a growing need for greener analytical methods adhering to green chemistry principles.

Purpose of the Study:

  • To review the expanding use of deep eutectic solvents (DES) in microextraction.
  • To highlight the advantages of DES over traditional extraction methods.
  • To discuss the properties and applications of DES in analytical techniques.

Main Methods:

  • Review of scientific literature on deep eutectic solvents and microextraction.
  • Analysis of the properties and performance of DES.
  • Compilation of diverse applications of DES in microextraction techniques.

Main Results:

  • Deep eutectic solvents demonstrate exceptional performance and analytical parameters.
  • DES offer a viable and greener alternative for various microextraction techniques.
  • Their unique properties justify the significant scientific interest in their application.

Conclusions:

  • Deep eutectic solvents are increasingly important in green analytical chemistry.
  • DES provide enhanced performance for microextraction, supporting sustainable analytical practices.
  • The review showcases the versatility and effectiveness of DES across multiple applications.