About: Polybrominated diphenyl ethers (PBDEs) contents in house and car dust of Portugal by pressurized liquid extraction (PLE) and gas chromatography?mass spectrometry (GC?MS)     Goto   Sponge   NotDistinct   Permalink

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  • Dust is the repository of various compounds including flame retardants. In this study an analytical method based on PLE extraction and gas chromatography-mass spectrometry was selected for the analysis of 16 PBDEs congeners in house and car dust samples collected in Portugal. The analytical performance of the method was validated using standard reference material (SRM); values from 90% to 109% and from 2% to 11% were obtained for recovery and precision, respectively. The PBDE congeners distribution in whole and sieved fractions of the dust samples, as well as influence of the source on the levels of these contaminants, were obtained. The wide range of PBDEs contents found in the dust samples indicates heterogeneous levels of contamination in these matrices. The clearest feature of the results obtained was that Deca-BDE was the main PBDE in both house and car dust samples. The total PBDEs measured in house dust (ranging from 34 to 1928 ng g(-1)) was lower than those found in car dust (ranging from 193
  • Dust is the repository of various compounds including flame retardants. In this study an analytical method based on PLE extraction and gas chromatography-mass spectrometry was selected for the analysis of 16 PBDEs congeners in house and car dust samples collected in Portugal. The analytical performance of the method was validated using standard reference material (SRM); values from 90% to 109% and from 2% to 11% were obtained for recovery and precision, respectively. The PBDE congeners distribution in whole and sieved fractions of the dust samples, as well as influence of the source on the levels of these contaminants, were obtained. The wide range of PBDEs contents found in the dust samples indicates heterogeneous levels of contamination in these matrices. The clearest feature of the results obtained was that Deca-BDE was the main PBDE in both house and car dust samples. The total PBDEs measured in house dust (ranging from 34 to 1928 ng g(-1)) was lower than those found in car dust (ranging from 193 (en)
Title
  • Polybrominated diphenyl ethers (PBDEs) contents in house and car dust of Portugal by pressurized liquid extraction (PLE) and gas chromatography?mass spectrometry (GC?MS)
  • Polybrominated diphenyl ethers (PBDEs) contents in house and car dust of Portugal by pressurized liquid extraction (PLE) and gas chromatography?mass spectrometry (GC?MS) (en)
skos:prefLabel
  • Polybrominated diphenyl ethers (PBDEs) contents in house and car dust of Portugal by pressurized liquid extraction (PLE) and gas chromatography?mass spectrometry (GC?MS)
  • Polybrominated diphenyl ethers (PBDEs) contents in house and car dust of Portugal by pressurized liquid extraction (PLE) and gas chromatography?mass spectrometry (GC?MS) (en)
skos:notation
  • RIV/60461373:22330/10:00024290!RIV11-MSM-22330___
http://linked.open...avai/riv/aktivita
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  • P(2B06151), Z(MSM6046137305)
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  • 5
http://linked.open...vai/riv/dodaniDat
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  • 279746
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  • RIV/60461373:22330/10:00024290
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http://linked.open.../riv/klicovaSlova
  • Polybrominated diphenyl ethers (PBDE); House dust; Car dust; Pressurized liquid extraction (PLE); Standard reference material (SRM) Polybrominated diphenyl ethers (PBDE); House dust; Car dust; Pressurized liquid extraction (PLE); Standard reference material (SRM) Polybrominated diphenyl ethers (PBDE); House dust; Car dust; Pressurized liquid extraction (PLE); Standard reference material (SRM) Polybrominated diphenyl ethers (PBDE); House dust; Car dust; Pressurized liquid extraction (PLE); Standard reference material (SRM) Polybrominated diphenyl ethers (PBDE); House dust; Car dust; Pressurized liquid extraction (PLE); Standard reference material (SRM) Polybrominated diphenyl ethers (PBDE); House dust; Car dust; Pressurized liquid extraction (PLE); Standard reference material (SRM) (en)
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  • GB - Spojené království Velké Británie a Severního Irska
http://linked.open...ontrolniKodProRIV
  • [5856D73945FA]
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  • Chemosphere
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  • 78
http://linked.open...iv/tvurceVysledku
  • Hajšlová, Jana
  • Pulkrabová, Jana
  • Kalachová, Kamila
  • Alves, A.
  • Cunha, S. C.
  • Fernandes, J. O.
  • Oliveira, M. B.
http://linked.open...n/vavai/riv/zamer
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  • 0045-6535
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  • 22330
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