QuEChERS-based analytical methods developed for LC-MS/MS multiresidue determination of pesticides in representative crop fatty matrices: Olives and sunflower seeds.

Chromatography, Liquid / methods Helianthus Olea / chemistry Pesticide Residues / analysis Pesticides / analysis Seeds / chemistry Solid Phase Extraction Tandem Mass Spectrometry / methods
Agrochemicals Herbicides Insecticides Liquid chromatography-tandem mass spectrometry Pesticide residue analysis Sample pre-treatment

Journal

Food chemistry
ISSN: 1873-7072
Titre abrégé: Food Chem
Pays: England
ID NLM: 7702639

Informations de publication

Date de publication:
30 Aug 2022
Historique:
received: 19 08 2021
revised: 23 02 2022
accepted: 23 02 2022
pubmed: 27 3 2022
medline: 6 5 2022
entrez: 26 3 2022
Statut: ppublish

Résumé

Oilseed crops are greatly extended all over the world. Their high fat content can interfere during pesticide multiresidue analysis through liquid chromatography-tandem mass spectrometry (LC-MS/MS). This work aimed at overcoming this issue by developing and validating two QuEChERS-based methods for LC-MS/MS determination of 42 pesticides in two fatty food matrices: olives and sunflower seeds. Optimization of the extraction method was achieved following a 2

Identifiants

DOI: 10.1016/j.foodchem.2022.132558 PMID: 35339080
pubmed: 35339080
pii: S0308-8146(22)00520-9
doi: 10.1016/j.foodchem.2022.132558
pii:
doi:

Substances chimiques

Pesticide Residues 0
Pesticides 0

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

132558

Informations de copyright

Copyright © 2022 The Authors. Published by Elsevier Ltd.. All rights reserved.

Auteurs

Manuel García-Vara (M)

Water, Environmental and Food Chemistry Unit (ENFOCHEM), Department of Environmental Chemistry, Institute of Environmental Assessment and Water Research (IDAEA-CSIC), C/ Jordi Girona 18-26, 08034 Barcelona, Spain.

Cristina Postigo (C)

Water, Environmental and Food Chemistry Unit (ENFOCHEM), Department of Environmental Chemistry, Institute of Environmental Assessment and Water Research (IDAEA-CSIC), C/ Jordi Girona 18-26, 08034 Barcelona, Spain.

Patricia Palma (P)

Department of Technologies and Applied Sciences, Polytechnic Institute of Beja, Portugal; Institute of Earth Sciences, University of Évora, Évora, Portugal.

María José Bleda (MJ)

Institute for Advanced Chemistry of Catalonia (IQAC-CSIC), Jordi Girona 18-26, E-08034 Barcelona, Spain.

Miren López de Alda (M)

Water, Environmental and Food Chemistry Unit (ENFOCHEM), Department of Environmental Chemistry, Institute of Environmental Assessment and Water Research (IDAEA-CSIC), C/ Jordi Girona 18-26, 08034 Barcelona, Spain. Electronic address: miren.lopezdealda@idaea.csic.es.

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Classifications MeSH

questionsmedicales.fr › Techniques d'investigation › Techniques de chimie analytique › Chromatographie › Chromatographie en phase liquide › QuEChERS-based analytical methods developed...
questionsmedicales.fr › Eucaryotes › Viridiplantae › Streptophyta › Embryophyta › Tracheobionta › Magnoliopsida › Asteraceae › Helianthus › QuEChERS-based analytical methods developed...
questionsmedicales.fr › Eucaryotes › Viridiplantae › Streptophyta › Embryophyta › Tracheobionta › Magnoliopsida › Lamiales › Oleaceae › Olea › QuEChERS-based analytical methods developed...
questionsmedicales.fr › Environnement et santé publique › Santé publique › Pollution de l'environnement › Charge corporelle › Résidus de pesticides › QuEChERS-based analytical methods developed...
questionsmedicales.fr › Actions chimiques et utilisations › Actions toxiques › Pesticides › QuEChERS-based analytical methods developed...
questionsmedicales.fr › Aliments et boissons › Aliments › Graines › QuEChERS-based analytical methods developed...
questionsmedicales.fr › Techniques d'investigation › Techniques de chimie analytique › Fractionnement chimique › Extraction en phase solide › QuEChERS-based analytical methods developed...
questionsmedicales.fr › Techniques d'investigation › Techniques de chimie analytique › Spectrométrie de masse › Spectrométrie de masse en tandem › QuEChERS-based analytical methods developed...