Strategies for the analysis of polar solvents in liquid matrixes.

  title={Strategies for the analysis of polar solvents in liquid matrixes.},
  author={T. G{\'o}recki and P. Martos and J. Pawliszyn},
  journal={Analytical chemistry},
  volume={70 1},
  • T. Górecki, P. Martos, J. Pawliszyn
  • Published 1998
  • Chemistry, Medicine
  • Analytical chemistry
  • Various approaches to the analysis of polar compounds in different matrixes by solid-phase microextraction (SPME) were studied. The analysis of polar analytes in nonpolar matrixes was performed with custom-made SPME fibers coated with Nafion perfluorinated resin. The sensitivity of this fiber in this type of analysis was better by 1 order of magnitude on average as compared to those of any of the commercially available fibers. The fiber was the most sensitive for the most polar of the compounds… CONTINUE READING
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