A low-cost internal standard loader for solid-phase sorbing tools.
breath analysis
internal standard
needle trap microextraction
quality control
solid phase extraction
Journal
Journal of breath research
ISSN: 1752-7163
Titre abrégé: J Breath Res
Pays: England
ID NLM: 101463871
Informations de publication
Date de publication:
29 08 2023
29 08 2023
Historique:
received:
20
03
2023
accepted:
11
08
2023
medline:
31
8
2023
pubmed:
12
8
2023
entrez:
11
8
2023
Statut:
epublish
Résumé
Solid-phase sorption is widely used for the analysis of gaseous specimens as it allows at the same time to preconcentrate target analytes and store samples for relatively long periods. The addition of internal standards (ISs) in the analytical workflow can greatly reduce the variability of the analyses and improve the reliability of the protocols. In this work, we describe the development and testing of a portable system for the reliable production of gaseous mixture of
Identifiants
pubmed: 37567168
doi: 10.1088/1752-7163/acef4b
doi:
Substances chimiques
Toluene
3FPU23BG52
Gases
0
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Informations de copyright
Creative Commons Attribution license.