Trace determination of tetrahydrocannabinol (THC) in cosmetic products by stir bar sorptive dispersive microextraction followed by liquid chromatography-tandem mass spectrometry.
Cannabinoids
Cosmetic samples
Dispersive-based microextraction
Magnetic sorbent
Stir bar sorptive dispersive microextraction
Tetrahydrocannabinol
Journal
Talanta
ISSN: 1873-3573
Titre abrégé: Talanta
Pays: Netherlands
ID NLM: 2984816R
Informations de publication
Date de publication:
01 Feb 2023
01 Feb 2023
Historique:
received:
19
07
2022
revised:
06
09
2022
accepted:
08
09
2022
pubmed:
25
9
2022
medline:
15
12
2022
entrez:
24
9
2022
Statut:
ppublish
Résumé
An analytical method for the determination of tetrahydrocannabinol (THC) at trace level in cosmetics is presented. As psychoactive compound, the presence of THC in consumer products should be avoided. However, it might be unintentionally present in cannabidiol-rich or hemp-based products by contamination or isomerization of cannabidiol. Due to the low concentrations expected, a sensitive and selective method is necessary for the analytical control of these products. In this sense, the presented method is based on stir bar sorptive dispersive microextraction (SBSDME) followed by liquid chromatography-tandem mass spectrometry (LC-MS/MS). In this work, a magnetic composite made of CoFe
Identifiants
pubmed: 36152610
pii: S0039-9140(22)00730-5
doi: 10.1016/j.talanta.2022.123934
pii:
doi:
Substances chimiques
Dronabinol
7J8897W37S
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
123934Informations de copyright
Copyright © 2022 The Authors. Published by Elsevier B.V. All rights reserved.
Déclaration de conflit d'intérêts
Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.