Direct magnetic sorbent sampling flame atomic absorption spectrometry (DMSS-FAAS) for highly sensitive determination of trace metals.
DMSS
Direct magnetic sorbent sampling
Dispersive solid-phase extraction
Flame atomic absorption spectrometry
Magnetic aerogel graphene oxide
Magnetic particles
Metal
Journal
Analytica chimica acta
ISSN: 1873-4324
Titre abrégé: Anal Chim Acta
Pays: Netherlands
ID NLM: 0370534
Informations de publication
Date de publication:
22 Apr 2023
22 Apr 2023
Historique:
received:
28
07
2022
revised:
14
11
2022
accepted:
06
12
2022
entrez:
16
3
2023
pubmed:
17
3
2023
medline:
17
3
2023
Statut:
ppublish
Résumé
A procedure of direct magnetic sorbent sampling in flame atomic absorption spectrometry (DMSS-FAAS) was developed in this work. Metal-loaded magnetic sorbents were directly inserted in the flame of the FAAS for direct metal desorption/atomization. Magnetic graphene oxide aerogel (M-GOA) particles were synthesized, characterized, and used as a proof-of-concept in the magnetic dispersive solid phase extraction of Pb
Identifiants
pubmed: 36925273
pii: S0003-2670(22)01280-6
doi: 10.1016/j.aca.2022.340709
pii:
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
340709Informations de copyright
Copyright © 2022 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.