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  • Head-space solid phase microextraction was suggested as a promising technique for isolation of phenolic compounds from contaminated soil. Proposed method was compared with simultaneous distillation-extraction and liquid extraction in Soxhlet extractor. Some fundamental aspects of rather problematic analysis complicated mainly by inhomogeneity of the matrix, mutual sorption affinity between analytes and matrix and troublesome availability of the reference material were discussed. Special attention was paid to the efficiency and selectivity of the extraction process. Detection limits below the ppm level were achieved by extraction techniques under investigation using gas chromatographic analysis with flame ionization detector. In excess of order of magnitude better detection limits were obtained for halogenated phenols with electron capture detector.
  • Head-space solid phase microextraction was suggested as a promising technique for isolation of phenolic compounds from contaminated soil. Proposed method was compared with simultaneous distillation-extraction and liquid extraction in Soxhlet extractor. Some fundamental aspects of rather problematic analysis complicated mainly by inhomogeneity of the matrix, mutual sorption affinity between analytes and matrix and troublesome availability of the reference material were discussed. Special attention was paid to the efficiency and selectivity of the extraction process. Detection limits below the ppm level were achieved by extraction techniques under investigation using gas chromatographic analysis with flame ionization detector. In excess of order of magnitude better detection limits were obtained for halogenated phenols with electron capture detector. (en)
Title
  • MEMORIES ON DETERMINATION OF PHENOLS IN SOILS
  • MEMORIES ON DETERMINATION OF PHENOLS IN SOILS (en)
skos:prefLabel
  • MEMORIES ON DETERMINATION OF PHENOLS IN SOILS
  • MEMORIES ON DETERMINATION OF PHENOLS IN SOILS (en)
skos:notation
  • RIV/61989592:15310/07:00009988!RIV10-MSM-15310___
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • Z(MSM6198959216)
http://linked.open...iv/cisloPeriodika
  • 1
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 432745
http://linked.open...ai/riv/idVysledku
  • RIV/61989592:15310/07:00009988
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • phenols; soils; solid phase microextraction; simultaneous distillation-extraction (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...odStatuVydavatele
  • CZ - Česká republika
http://linked.open...ontrolniKodProRIV
  • [2927B33A11BD]
http://linked.open...i/riv/nazevZdroje
  • Acta Universitatis Palackianae Olomucensis, Facultas Rerum Naturalium, Chemica
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...UplatneniVysledku
http://linked.open...v/svazekPeriodika
  • 47
http://linked.open...iv/tvurceVysledku
  • Barták, Petr
  • Bednář, Petr
  • Müller, Lukáš
  • Ševčík, Juraj
  • Čáp, Lubomír
http://linked.open...n/vavai/riv/zamer
issn
  • 0232-0061
number of pages
http://localhost/t...ganizacniJednotka
  • 15310
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