Novel PFAS-specific monitoring approach for highly impacted surface waters.
Emerging pollutants
Environmental monitoring
FOR-IDENT
High-resolution mass spectrometry (HRMS)
Non-target analysis
PFAS
Journal
Chemosphere
ISSN: 1879-1298
Titre abrégé: Chemosphere
Pays: England
ID NLM: 0320657
Informations de publication
Date de publication:
08 Dec 2023
08 Dec 2023
Historique:
received:
07
09
2023
revised:
27
11
2023
accepted:
02
12
2023
medline:
11
12
2023
pubmed:
11
12
2023
entrez:
10
12
2023
Statut:
aheadofprint
Résumé
In regulatory environmental monitoring programs, only a very small fraction of the vast number of per- and polyfluoroalkyl substances (PFAS) are investigated by target analysis. Therefore, non-target analysis (NTA) studies are increasingly conducted to detect unknown or unnoticed PFAS. These studies are often based on a few grab samples. Thus, discontinuously emitted PFAS from industrial batch processes might be easily overlooked. To address this deficiency and obtain in-depth information on the occurrence and temporal trend of PFAS in surface water impacted by treated industrial waste water, a comprehensive target and NTA study was implemented for 29 months. Elevated PFAS concentrations with up to 10.8 μg L
Identifiants
pubmed: 38072205
pii: S0045-6535(23)03163-6
doi: 10.1016/j.chemosphere.2023.140893
pii:
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
140893Informations de copyright
Copyright © 2023. Published by Elsevier Ltd.
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.