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Description
| - The aim of the work was to develop and validate a new simplified procedure for isolation of benzo[a]pyrene (BaP) from smoked sausages. The procedure was elaborated application extraction and clean-up operation in just one-step, thus avoiding losses of analyte and saving time. To eliminate post-extraction clean-up step, silica gel as sorbent was applied directly to the ASE extraction cell to prevent the extraction of interfering compounds into BaP fraction. The procedure was studied at three concentration levels – 0.4, 5, and 10 mikrog.kg-1 when the sample was spiked with BaP, placed into extraction cell on sorbent layer and extracted with n-hexane at 100 centigrades and 10 for 10 min. The flush volume was 60% and the purge time 120 s. One static cycle was accomplished three times. The solvent of the extract was evaporated in a water bath using a nitrogen stream. Then residuum was dissolved in methanol and analysed by HPLC with FLD. On the base of measured data, parameters of the method are as follo
- The aim of the work was to develop and validate a new simplified procedure for isolation of benzo[a]pyrene (BaP) from smoked sausages. The procedure was elaborated application extraction and clean-up operation in just one-step, thus avoiding losses of analyte and saving time. To eliminate post-extraction clean-up step, silica gel as sorbent was applied directly to the ASE extraction cell to prevent the extraction of interfering compounds into BaP fraction. The procedure was studied at three concentration levels – 0.4, 5, and 10 mikrog.kg-1 when the sample was spiked with BaP, placed into extraction cell on sorbent layer and extracted with n-hexane at 100 centigrades and 10 for 10 min. The flush volume was 60% and the purge time 120 s. One static cycle was accomplished three times. The solvent of the extract was evaporated in a water bath using a nitrogen stream. Then residuum was dissolved in methanol and analysed by HPLC with FLD. On the base of measured data, parameters of the method are as follo (en)
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Title
| - New simplified procedure for isolation of benzo[a]pyrene from smoked sausages.
- New simplified procedure for isolation of benzo[a]pyrene from smoked sausages. (en)
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skos:prefLabel
| - New simplified procedure for isolation of benzo[a]pyrene from smoked sausages.
- New simplified procedure for isolation of benzo[a]pyrene from smoked sausages. (en)
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skos:notation
| - RIV/00216305:26310/13:PU104471!RIV14-MSM-26310___
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
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http://linked.open...iv/cisloPeriodika
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/00216305:26310/13:PU104471
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - Accelerated solvent extraction, polycyclic aromatic hydrocarbons, benzo[a]pyrene, smoked sausages, HPLC (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
| - Journal of Food and Nutrition Research
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...UplatneniVysledku
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http://linked.open...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
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issn
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number of pages
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http://localhost/t...ganizacniJednotka
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