Longitudinal isotope ratio variations in human hair and nails.
Fractionation
Hair
Isotope ratio
Multi-collector ICP-Mass Spectrometry (MC-ICP-MS)
Nails
Trace element concentration
Journal
The Science of the total environment
ISSN: 1879-1026
Titre abrégé: Sci Total Environ
Pays: Netherlands
ID NLM: 0330500
Informations de publication
Date de publication:
20 Feb 2022
20 Feb 2022
Historique:
received:
05
09
2021
revised:
19
11
2021
accepted:
25
11
2021
pubmed:
6
12
2021
medline:
15
1
2022
entrez:
5
12
2021
Statut:
ppublish
Résumé
Due to the straightforward and non-invasive sampling, ease of transport and long-term storage and access to time-resolved information, determination of element concentrations and isotope ratios in hair and nails finds increasing use. Multi-isotopic information preserved in keratinous tissues allows one to reveal dietary, physiological and environmental influences, but progress in this area is still limited by complicated and time-consuming analytical procedures and challenges in accuracy assessment. In this study, longitudinal distributions of δ
Identifiants
pubmed: 34863743
pii: S0048-9697(21)07135-7
doi: 10.1016/j.scitotenv.2021.152059
pii:
doi:
Substances chimiques
Dust
0
Isotopes
0
Keratins
68238-35-7
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
152059Informations de copyright
Copyright © 2021 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.