Determination of pesticide residues in sugarcane honey by QuEChERS, and liquid chromatography
Autor(a) principal: | |
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Data de Publicação: | 2012 |
Outros Autores: | , , , |
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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Journal of the Brazilian Chemical Society (Online) |
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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 |
format |
article |
status_str |
publishedVersion |
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) |
instacron_str |
SBQ |
institution |
SBQ |
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) |
repository.mail.fl_str_mv |
||office@jbcs.sbq.org.br |
_version_ |
1750318173075275776 |