A vortex-enhanced magnetic solid phase extraction for the selective enrichment of four quaternary ammonium alkaloids from Zanthoxyli Radix

•Fe3O4@C@CMCS MNP was firstly prepared, of which carboxyl groups (–COOH) was modified on the surface of Fe3O4@C MNP.•VE-MSPE was established applying Fe3O4@C@CMCS MNP as adsorbent.•The established method was to extract components fromZanthoxyli Radix.•The Fe3O4@C@CMCS magnetic adsorbent could be reu...

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Veröffentlicht in:	Journal of chromatography. B, Analytical technologies in the biomedical and life sciences Analytical technologies in the biomedical and life sciences, 2023-02, Vol.1217, p.123617-123617, Article 123617
Hauptverfasser:	Li, Li, Zhao, Danhui, Du, Kun-ze, Li, Jin, Fang, Shiming, He, Jun, Tian, Fei, Chang, Yanxu
Format:	Artikel
Sprache:	eng
Schlagworte:	Alkaloids Enrichment Fe3O4@C@CMCS MNPs Vortex-enhanced magnetic solid phase extraction Zanthoxyli Radix
Online-Zugang:	Volltext
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