Publikation:
Passive equilibrium sampling of hydrophobic organic compounds in homogenised fish tissues of low lipid content

Kurzanzeige
dc.contributor.authorRojo-Nieto, Elisa
dc.contributor.authorKoschorreck, Jan
dc.contributor.authorMuz, Melis
dc.date.accessioned2024-06-16T14:59:17Z
dc.date.available2024-06-16T14:59:17Z
dc.date.issued2018
dc.description.abstractPassive equilibrium sampling using polymer samplers in lean tissue is one of the current challenges in assessing bioaccumulation and biomagnification due to the long time needed to reach equilibrium. Despite recent progress achieved by rolling pieces of intact fish fillet with sheets of silicone, there is still a need for a passive sampling method for homogenates that achieves equilibrium before tissue decay starts. In this work, a new approach for relocation of silicone passive samplers in homogenates of lean fish was established for three homogenates with lipid contents varying from 1.2% to 6.1%. Results showed that for 20 model hydrophobic organic compounds with log KOW between 3.9 and 7.8, equilibrium between the silicone and the tissue was achieved in less than 3 days at 4˚C. The concentrations in lipids obtained using passive equilibrium sampling and those from traditional total solvent extraction agreed well, within a factor of 1.3. This new procedure extends the use of passive samplers to homogenised fish tissues of low lipid content, which is highly relevant for environmental studies focused on bioaccumulation of contaminants. © 2018 The Authors. Published by Elsevier Ltd.en
dc.format.mediumonline resource
dc.identifier.doihttps://doi.org/10.60810/openumwelt-1307
dc.identifier.urihttps://openumwelt.de/handle/123456789/5756
dc.language.isoeng
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/
dc.subjectBioakkumulation
dc.subjectSilikon
dc.titlePassive equilibrium sampling of hydrophobic organic compounds in homogenised fish tissues of low lipid content
dc.typeWissenschaftlicher Artikel
dc.type.dcmitext
dc.type.mediumcomputer
dspace.entity.typePublication
local.bibliographicCitation.journalTitleChemosphere
local.bibliographicCitation.originalDOI10.1016/j.chemosphere.2018.12.134
local.bibliographicCitation.volume220 (2018), Pages 501-504
local.collectionAufsätze
local.contributor.authorId(DE-588)0000-0001-5765-7183
local.contributor.authorId02181555
local.contributor.authorId(DE-588)1136150676
local.contributor.authorId02181557
local.contributor.authorId(DE-588)185166032
local.identifier.catalogId02463118
local.ingest.leader04695naa a2200000uu 4500
local.jointTitlePASSIVE EQUILIBRIUM SAMPLING OF HYDROPHOBIC ORGANIC COMPOUNDS IN HOMOGENISED FISH TISSUES OF LOW LIPID CONTENT
local.reviewtrue
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relation.isAuthorOfPublication.latestForDiscovery474bf2a4-71af-4362-ac51-4bff4bf59981
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