Simultaneous determination of mercury and butyltin species using a multiple species-specific isotope dilution methodology on the European, Anguilla anguilla glass eel and yellow eel
cited By 6 International audience A methodology to simultaneously determine mercury (MeHg, IHg) and butyltin (TBT, DBT, MBT) compounds in eel samples was assessed and validated using multiple isotopically enriched species. The developed methodology was able to analyse simultaneously the organometal...
Published in: | International Journal of Environmental Analytical Chemistry |
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ftunivpau:oai:HAL:hal-01557309v1 2024-05-12T07:52:57+00:00 Simultaneous determination of mercury and butyltin species using a multiple species-specific isotope dilution methodology on the European, Anguilla anguilla glass eel and yellow eel Navarro, Patricia Clémens, Stéphanie Perrot, Vincent Bolliet, Valérie Tabouret, Hélène Guérin, Thierry Monperrus, Mathilde Amouroux, David Institut des sciences analytiques et de physico-chimie pour l'environnement et les materiaux (IPREM) Université de Pau et des Pays de l'Adour (UPPA)-Institut de Chimie - CNRS Chimie (INC-CNRS)-Centre National de la Recherche Scientifique (CNRS) Agence nationale de sécurité sanitaire de l'alimentation, de l'environnement et du travail (ANSES) Ecologie Comportementale et Biologie des Populations de Poissons (ECOBIOP) Institut National de la Recherche Agronomique (INRA)-Université de Pau et des Pays de l'Adour (UPPA) This work was financially supported by the ANR ‘‘Contaminants, Environnement et Sante´ ’’ program as part of the project IDEA. P. Navarro is grateful to the Basque Government (Education, Universities and Research Department) for her postdoctoral fellowship 2013 https://hal.science/hal-01557309 https://doi.org/10.1080/03067319.2011.629349 en eng HAL CCSD Taylor & Francis info:eu-repo/semantics/altIdentifier/doi/10.1080/03067319.2011.629349 hal-01557309 https://hal.science/hal-01557309 doi:10.1080/03067319.2011.629349 PRODINRA: 184515 WOS: 000313669500004 ISSN: 0306-7319 EISSN: 1029-0397 International Journal of Environmental Analytical Chemistry https://hal.science/hal-01557309 International Journal of Environmental Analytical Chemistry, 2013, 93 (2), pp.166-182. ⟨10.1080/03067319.2011.629349⟩ speciation mercury butyltin eel isotopic dilution [SDV.EE.ECO]Life Sciences [q-bio]/Ecology environment/Ecosystems info:eu-repo/semantics/article Journal articles 2013 ftunivpau https://doi.org/10.1080/03067319.2011.629349 2024-04-12T00:09:37Z cited By 6 International audience A methodology to simultaneously determine mercury (MeHg, IHg) and butyltin (TBT, DBT, MBT) compounds in eel samples was assessed and validated using multiple isotopically enriched species. The developed methodology was able to analyse simultaneously the organometal species accurately and precisely and to correct for the potential transformations/degradations of the different species during the various steps of the analytical procedure. Low detection limits were achieved (0.007-0.17 μg Hg kg-1 for mercury (Hg) species and 0.42-0.71 μg Sn kg-1 for tin (Sn) species) allowing analysis of low-mass samples and thus the analysis at the individual organism scale, including glass eels for which samples dry weight ranged from 60 to 100 mg. The methodology was validated with certified reference materials (BCR-464, BCR-477, BCR-710, DOLT-4 and NIST-2977) and applied to the analysis of these pollutants in two developmental stages of the European eel, Anguilla anguilla: individual whole glass eels and muscle tissue from yellow eels. The Adour estuary (South-west France) was selected to monitor the bioaccumulation of organometal species in these organisms, according their developmental stage, their morphological parameters and the sampling site. The results suggest that the accumulation of methylmercury in glass eel tissue is related to weight, with higher concentrations in smaller individuals. Butyltin concentrations were very close to the limit of detection, and no significant differences were detected between glass and yellow eels. Article in Journal/Newspaper Anguilla anguilla European eel HAL e2s UPPA (Université de Pau et des Pays de l'Adour) International Journal of Environmental Analytical Chemistry 93 2 166 182 |
institution |
Open Polar |
collection |
HAL e2s UPPA (Université de Pau et des Pays de l'Adour) |
op_collection_id |
ftunivpau |
language |
English |
topic |
speciation mercury butyltin eel isotopic dilution [SDV.EE.ECO]Life Sciences [q-bio]/Ecology environment/Ecosystems |
spellingShingle |
speciation mercury butyltin eel isotopic dilution [SDV.EE.ECO]Life Sciences [q-bio]/Ecology environment/Ecosystems Navarro, Patricia Clémens, Stéphanie Perrot, Vincent Bolliet, Valérie Tabouret, Hélène Guérin, Thierry Monperrus, Mathilde Amouroux, David Simultaneous determination of mercury and butyltin species using a multiple species-specific isotope dilution methodology on the European, Anguilla anguilla glass eel and yellow eel |
topic_facet |
speciation mercury butyltin eel isotopic dilution [SDV.EE.ECO]Life Sciences [q-bio]/Ecology environment/Ecosystems |
description |
cited By 6 International audience A methodology to simultaneously determine mercury (MeHg, IHg) and butyltin (TBT, DBT, MBT) compounds in eel samples was assessed and validated using multiple isotopically enriched species. The developed methodology was able to analyse simultaneously the organometal species accurately and precisely and to correct for the potential transformations/degradations of the different species during the various steps of the analytical procedure. Low detection limits were achieved (0.007-0.17 μg Hg kg-1 for mercury (Hg) species and 0.42-0.71 μg Sn kg-1 for tin (Sn) species) allowing analysis of low-mass samples and thus the analysis at the individual organism scale, including glass eels for which samples dry weight ranged from 60 to 100 mg. The methodology was validated with certified reference materials (BCR-464, BCR-477, BCR-710, DOLT-4 and NIST-2977) and applied to the analysis of these pollutants in two developmental stages of the European eel, Anguilla anguilla: individual whole glass eels and muscle tissue from yellow eels. The Adour estuary (South-west France) was selected to monitor the bioaccumulation of organometal species in these organisms, according their developmental stage, their morphological parameters and the sampling site. The results suggest that the accumulation of methylmercury in glass eel tissue is related to weight, with higher concentrations in smaller individuals. Butyltin concentrations were very close to the limit of detection, and no significant differences were detected between glass and yellow eels. |
author2 |
Institut des sciences analytiques et de physico-chimie pour l'environnement et les materiaux (IPREM) Université de Pau et des Pays de l'Adour (UPPA)-Institut de Chimie - CNRS Chimie (INC-CNRS)-Centre National de la Recherche Scientifique (CNRS) Agence nationale de sécurité sanitaire de l'alimentation, de l'environnement et du travail (ANSES) Ecologie Comportementale et Biologie des Populations de Poissons (ECOBIOP) Institut National de la Recherche Agronomique (INRA)-Université de Pau et des Pays de l'Adour (UPPA) This work was financially supported by the ANR ‘‘Contaminants, Environnement et Sante´ ’’ program as part of the project IDEA. P. Navarro is grateful to the Basque Government (Education, Universities and Research Department) for her postdoctoral fellowship |
format |
Article in Journal/Newspaper |
author |
Navarro, Patricia Clémens, Stéphanie Perrot, Vincent Bolliet, Valérie Tabouret, Hélène Guérin, Thierry Monperrus, Mathilde Amouroux, David |
author_facet |
Navarro, Patricia Clémens, Stéphanie Perrot, Vincent Bolliet, Valérie Tabouret, Hélène Guérin, Thierry Monperrus, Mathilde Amouroux, David |
author_sort |
Navarro, Patricia |
title |
Simultaneous determination of mercury and butyltin species using a multiple species-specific isotope dilution methodology on the European, Anguilla anguilla glass eel and yellow eel |
title_short |
Simultaneous determination of mercury and butyltin species using a multiple species-specific isotope dilution methodology on the European, Anguilla anguilla glass eel and yellow eel |
title_full |
Simultaneous determination of mercury and butyltin species using a multiple species-specific isotope dilution methodology on the European, Anguilla anguilla glass eel and yellow eel |
title_fullStr |
Simultaneous determination of mercury and butyltin species using a multiple species-specific isotope dilution methodology on the European, Anguilla anguilla glass eel and yellow eel |
title_full_unstemmed |
Simultaneous determination of mercury and butyltin species using a multiple species-specific isotope dilution methodology on the European, Anguilla anguilla glass eel and yellow eel |
title_sort |
simultaneous determination of mercury and butyltin species using a multiple species-specific isotope dilution methodology on the european, anguilla anguilla glass eel and yellow eel |
publisher |
HAL CCSD |
publishDate |
2013 |
url |
https://hal.science/hal-01557309 https://doi.org/10.1080/03067319.2011.629349 |
genre |
Anguilla anguilla European eel |
genre_facet |
Anguilla anguilla European eel |
op_source |
ISSN: 0306-7319 EISSN: 1029-0397 International Journal of Environmental Analytical Chemistry https://hal.science/hal-01557309 International Journal of Environmental Analytical Chemistry, 2013, 93 (2), pp.166-182. ⟨10.1080/03067319.2011.629349⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1080/03067319.2011.629349 hal-01557309 https://hal.science/hal-01557309 doi:10.1080/03067319.2011.629349 PRODINRA: 184515 WOS: 000313669500004 |
op_doi |
https://doi.org/10.1080/03067319.2011.629349 |
container_title |
International Journal of Environmental Analytical Chemistry |
container_volume |
93 |
container_issue |
2 |
container_start_page |
166 |
op_container_end_page |
182 |
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1798839179066474496 |