Calcium fluoride as a dominating matrix for quantitative analysis by laser ablation-inductively coupled plasma-mass spectrometry (LA-ICP-MS): A feasibility study.
Ammonium bifluoride
Calcium fluoride
Calibration
LA-ICP-MS
Matrix-matching
Quantitative analysis
Journal
Analytica chimica acta
ISSN: 1873-4324
Titre abrégé: Anal Chim Acta
Pays: Netherlands
ID NLM: 0370534
Informations de publication
Date de publication:
08 Sep 2020
08 Sep 2020
Historique:
received:
17
04
2020
revised:
25
05
2020
accepted:
01
07
2020
entrez:
6
9
2020
pubmed:
7
9
2020
medline:
7
9
2020
Statut:
ppublish
Résumé
Calcium fluoride formed by the reaction between ammonium bifluoride and calcium chloride was investigated as a dominating matrix for quantitative analysis by laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS). Transformation from a solid sample to the calcium fluoride-based matrix permitted quantitative analysis based on calibration standards made from elemental standards. A low abundance stable calcium isotope, i.e.
Identifiants
pubmed: 32891387
pii: S0003-2670(20)30726-1
doi: 10.1016/j.aca.2020.07.002
pii:
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
24-30Informations de copyright
Copyright © 2020 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.