Development and Validation of a Gas Chromatography-Mass Spectrometry Method for Determining Acaricides in Bee Pollen.
QuEChERS
acaricides
bee pollen
gas chromatography-mass spectrometry
method validation
sample treatment
Journal
Molecules (Basel, Switzerland)
ISSN: 1420-3049
Titre abrégé: Molecules
Pays: Switzerland
ID NLM: 100964009
Informations de publication
Date de publication:
09 Mar 2023
09 Mar 2023
Historique:
received:
21
02
2023
revised:
07
03
2023
accepted:
07
03
2023
medline:
30
3
2023
entrez:
29
3
2023
pubmed:
30
3
2023
Statut:
epublish
Résumé
Pesticides can be found in beehives for several reasons, including contamination from surrounding crops or for their use by beekeepers, which poses a risk to bee ecosystems and consumers. Therefore, efficient and sensitive methods are needed for determining pesticide residues in bee products. In this study, a new analytical method has been developed and validated to determine seven acaricides (atrazine, chlorpyrifos, chlorfenvinphos, α-endosulfan, bromopropylate, coumaphos, and τ-fluvalinate) in bee pollen using gas chromatography coupled to mass spectrometry. After an optimization study, the best sample treatment was obtained when using a modified QuEChERS (Quick, Easy, Cheap, Effective, Rugged, and Safe) method employing an ethyl acetate and cyclohexane as the extractant mixture, and a mixture of salts for the clean-up step. A chromatographic analysis (<21 min) was performed in an Agilent DB-5MS column, and it was operated under programmed temperature conditions. The method was fully validated in terms of selectivity, limits of detection (0.2-3.1 µg kg
Identifiants
pubmed: 36985469
pii: molecules28062497
doi: 10.3390/molecules28062497
pmc: PMC10056623
pii:
doi:
Substances chimiques
fluvalinate
364G5G03VC
Acaricides
0
Coumaphos
L08SZ5Z5JC
Chlorfenvinphos
F2G9XS1W91
Endosulfan
OKA6A6ZD4K
Pesticides
0
Pesticide Residues
0
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Subventions
Organisme : Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria
ID : RTA2017-00004-C02-02
Références
Sci Total Environ. 2022 Dec 1;850:158095
pubmed: 35987228
J Chromatogr A. 2022 Jun 7;1672:463023
pubmed: 35430478
Electrophoresis. 2016 Oct;37(19):2470-2477
pubmed: 27189645
Food Chem Toxicol. 2022 Mar;161:112826
pubmed: 35063474
J Chromatogr A. 2016 Jan 4;1427:142-60
pubmed: 26687165
Rapid Commun Mass Spectrom. 2004;18(22):2629-36
pubmed: 15481093
Sci Total Environ. 2018 Jun 1;625:96-105
pubmed: 29289011
J Pharm Biomed Anal. 2020 Mar 20;181:113124
pubmed: 31986438
J Pharm Biomed Anal. 2019 Sep 5;173:144-153
pubmed: 31129534
Environ Sci Pollut Res Int. 2018 Nov;25(32):32163-32177
pubmed: 30220063
Environ Pollut. 2018 Oct;241:106-114
pubmed: 29803024
Foods. 2021 Sep 24;10(10):
pubmed: 34681314
Sci Total Environ. 2021 Sep 10;786:147443
pubmed: 33965824
Sci Total Environ. 2014 Jul 1;485-486:633-642
pubmed: 24747255
Sci Total Environ. 2018 Nov 1;640-641:1578-1586
pubmed: 30021322
Sci Total Environ. 2021 Oct 20;792:148385
pubmed: 34153771
Molecules. 2019 Jul 25;24(15):
pubmed: 31349561
Chemosphere. 2017 Oct;184:1310-1319
pubmed: 28679151
Int J Food Microbiol. 2020 Dec 2;334:108816
pubmed: 32835996
J Chromatogr A. 2015 Dec 24;1426:161-73
pubmed: 26654830
Environ Pollut. 2022 Jan 1;292(Pt A):118212
pubmed: 34582921
Food Chem. 2023 May 15;408:135245
pubmed: 36549154