Determination of pesticide residues in sugarcane honey by QuEChERS, and liquid chromatography

Detalhes bibliográficos
Autor(a) principal: Sampaio,Maicon R. F.
Data de Publicação: 2012
Outros Autores: Tomasini,Débora, Cardoso,Liziane V., Caldas,Sergiane S., Primel,Ednei G.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Journal of the Brazilian Chemical Society (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532012000200002
Resumo: This paper aims at describing a method to determine the pesticides 2,4-D, diuron and fipronil in sugarcane honey. The QuEChERS method was employed for extraction and the quantification was carried out by high performance liquid chromatography coupled with diode array detector (HPLC-DAD) and liquid chromatography-tandem mass spectrometry with electrospray ionization source (LC-ESI-MS/MS). After the optimization of the extraction parameters and the determination of the pesticides, the method was validated by evaluating the analytical curve, linearity, limits of detection and quantification, precision (repeatability) and accuracy (recovery). Due to the occurrence of matrix effect, the quantification was performed using the analytical standards prepared in the blank matrix extract. The method provided limits of detection in the range of 0.016-0.1 mg kg-1 by HPLC-DAD and 0.00016-0.0008 mg kg-1 by LC-ESI-MS/MS. The method was applied to the determination of pesticides in sugarcane honey.
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spelling Determination of pesticide residues in sugarcane honey by QuEChERS, and liquid chromatographypesticidessugarcane honeyQuEChERSliquid chromatographyThis paper aims at describing a method to determine the pesticides 2,4-D, diuron and fipronil in sugarcane honey. The QuEChERS method was employed for extraction and the quantification was carried out by high performance liquid chromatography coupled with diode array detector (HPLC-DAD) and liquid chromatography-tandem mass spectrometry with electrospray ionization source (LC-ESI-MS/MS). After the optimization of the extraction parameters and the determination of the pesticides, the method was validated by evaluating the analytical curve, linearity, limits of detection and quantification, precision (repeatability) and accuracy (recovery). Due to the occurrence of matrix effect, the quantification was performed using the analytical standards prepared in the blank matrix extract. The method provided limits of detection in the range of 0.016-0.1 mg kg-1 by HPLC-DAD and 0.00016-0.0008 mg kg-1 by LC-ESI-MS/MS. The method was applied to the determination of pesticides in sugarcane honey.Sociedade Brasileira de Química2012-02-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532012000200002Journal of the Brazilian Chemical Society v.23 n.2 2012reponame:Journal of the Brazilian Chemical Society (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.1590/S0103-50532012000200002info:eu-repo/semantics/openAccessSampaio,Maicon R. F.Tomasini,DéboraCardoso,Liziane V.Caldas,Sergiane S.Primel,Ednei G.eng2012-03-02T00:00:00Zoai:scielo:S0103-50532012000200002Revistahttp://jbcs.sbq.org.brONGhttps://old.scielo.br/oai/scielo-oai.php||office@jbcs.sbq.org.br1678-47900103-5053opendoar:2012-03-02T00:00Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv Determination of pesticide residues in sugarcane honey by QuEChERS, and liquid chromatography
title Determination of pesticide residues in sugarcane honey by QuEChERS, and liquid chromatography
spellingShingle Determination of pesticide residues in sugarcane honey by QuEChERS, and liquid chromatography
Sampaio,Maicon R. F.
pesticides
sugarcane honey
QuEChERS
liquid chromatography
title_short Determination of pesticide residues in sugarcane honey by QuEChERS, and liquid chromatography
title_full Determination of pesticide residues in sugarcane honey by QuEChERS, and liquid chromatography
title_fullStr Determination of pesticide residues in sugarcane honey by QuEChERS, and liquid chromatography
title_full_unstemmed Determination of pesticide residues in sugarcane honey by QuEChERS, and liquid chromatography
title_sort Determination of pesticide residues in sugarcane honey by QuEChERS, and liquid chromatography
author Sampaio,Maicon R. F.
author_facet Sampaio,Maicon R. F.
Tomasini,Débora
Cardoso,Liziane V.
Caldas,Sergiane S.
Primel,Ednei G.
author_role author
author2 Tomasini,Débora
Cardoso,Liziane V.
Caldas,Sergiane S.
Primel,Ednei G.
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Sampaio,Maicon R. F.
Tomasini,Débora
Cardoso,Liziane V.
Caldas,Sergiane S.
Primel,Ednei G.
dc.subject.por.fl_str_mv pesticides
sugarcane honey
QuEChERS
liquid chromatography
topic pesticides
sugarcane honey
QuEChERS
liquid chromatography
description This paper aims at describing a method to determine the pesticides 2,4-D, diuron and fipronil in sugarcane honey. The QuEChERS method was employed for extraction and the quantification was carried out by high performance liquid chromatography coupled with diode array detector (HPLC-DAD) and liquid chromatography-tandem mass spectrometry with electrospray ionization source (LC-ESI-MS/MS). After the optimization of the extraction parameters and the determination of the pesticides, the method was validated by evaluating the analytical curve, linearity, limits of detection and quantification, precision (repeatability) and accuracy (recovery). Due to the occurrence of matrix effect, the quantification was performed using the analytical standards prepared in the blank matrix extract. The method provided limits of detection in the range of 0.016-0.1 mg kg-1 by HPLC-DAD and 0.00016-0.0008 mg kg-1 by LC-ESI-MS/MS. The method was applied to the determination of pesticides in sugarcane honey.
publishDate 2012
dc.date.none.fl_str_mv 2012-02-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
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dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532012000200002
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532012000200002
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0103-50532012000200002
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira de Química
publisher.none.fl_str_mv Sociedade Brasileira de Química
dc.source.none.fl_str_mv Journal of the Brazilian Chemical Society v.23 n.2 2012
reponame:Journal of the Brazilian Chemical Society (Online)
instname:Sociedade Brasileira de Química (SBQ)
instacron:SBQ
instname_str Sociedade Brasileira de Química (SBQ)
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reponame_str Journal of the Brazilian Chemical Society (Online)
collection Journal of the Brazilian Chemical Society (Online)
repository.name.fl_str_mv Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ)
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