Application of QuEChERS Method for Simultaneous Determination of Pesticide Residues and PAHs in Fresh Herbs

The aim of this study was to evaluate the application of quick, easy, cheap, effective, rugged and safe method for simultaneous determination of polycyclic aromatic hydrocarbons and pesticide residues in fresh herbs. In the experiment two extraction solvents and standard types of sorbents were used....

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Autores principales: Sadowska-Rociek, Anna, Surma, Magdalena, Cieślik, Ewa
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer-Verlag 2013
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3594817/
https://www.ncbi.nlm.nih.gov/pubmed/23292488
http://dx.doi.org/10.1007/s00128-012-0951-x
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author Sadowska-Rociek, Anna
Surma, Magdalena
Cieślik, Ewa
author_facet Sadowska-Rociek, Anna
Surma, Magdalena
Cieślik, Ewa
author_sort Sadowska-Rociek, Anna
collection PubMed
description The aim of this study was to evaluate the application of quick, easy, cheap, effective, rugged and safe method for simultaneous determination of polycyclic aromatic hydrocarbons and pesticide residues in fresh herbs. In the experiment two extraction solvents and standard types of sorbents were used. The extracts were analyzed using GC–SIM–MS. The results suggest that acetonitrile is more suitable extraction solvent giving more purified samples and better recovery values (71.6 %–116.9 %) with RSD lower than 15 % for most of the compounds. In real samples pesticides were identified in the samples of parsley, tarragon and lovage. In few samples the pesticide levels exceeded the MRL established by EU.
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spelling pubmed-35948172013-03-14 Application of QuEChERS Method for Simultaneous Determination of Pesticide Residues and PAHs in Fresh Herbs Sadowska-Rociek, Anna Surma, Magdalena Cieślik, Ewa Bull Environ Contam Toxicol Article The aim of this study was to evaluate the application of quick, easy, cheap, effective, rugged and safe method for simultaneous determination of polycyclic aromatic hydrocarbons and pesticide residues in fresh herbs. In the experiment two extraction solvents and standard types of sorbents were used. The extracts were analyzed using GC–SIM–MS. The results suggest that acetonitrile is more suitable extraction solvent giving more purified samples and better recovery values (71.6 %–116.9 %) with RSD lower than 15 % for most of the compounds. In real samples pesticides were identified in the samples of parsley, tarragon and lovage. In few samples the pesticide levels exceeded the MRL established by EU. Springer-Verlag 2013-01-05 2013 /pmc/articles/PMC3594817/ /pubmed/23292488 http://dx.doi.org/10.1007/s00128-012-0951-x Text en © The Author(s) 2013 https://creativecommons.org/licenses/by/2.0/ Open AccessThis article is distributed under the terms of the Creative Commons Attribution License which permits any use, distribution, and reproduction in any medium, provided the original author(s) and the source are credited.
spellingShingle Article
Sadowska-Rociek, Anna
Surma, Magdalena
Cieślik, Ewa
Application of QuEChERS Method for Simultaneous Determination of Pesticide Residues and PAHs in Fresh Herbs
title Application of QuEChERS Method for Simultaneous Determination of Pesticide Residues and PAHs in Fresh Herbs
title_full Application of QuEChERS Method for Simultaneous Determination of Pesticide Residues and PAHs in Fresh Herbs
title_fullStr Application of QuEChERS Method for Simultaneous Determination of Pesticide Residues and PAHs in Fresh Herbs
title_full_unstemmed Application of QuEChERS Method for Simultaneous Determination of Pesticide Residues and PAHs in Fresh Herbs
title_short Application of QuEChERS Method for Simultaneous Determination of Pesticide Residues and PAHs in Fresh Herbs
title_sort application of quechers method for simultaneous determination of pesticide residues and pahs in fresh herbs
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3594817/
https://www.ncbi.nlm.nih.gov/pubmed/23292488
http://dx.doi.org/10.1007/s00128-012-0951-x
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