A dispersive solid-phase extraction method for the determination of Aristolochic acids in Houttuynia cordata based on MIL-101(Fe): An analytes-oriented adsorbent selection design

•MIL-101(Fe) was selected as a new sorbent for AA detection in Houttuynia cordata by an analytes-oriented considering.•The adsorption interactions between MIL-101(Fe) and AA-I & AA-II were studied.•Quantum chemical calculation and XPS spectrum were introduced into the adsorption mechanism invest...

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Veröffentlicht in:	Food chemistry 2023-05, Vol.407, p.135074, Article 135074
Hauptverfasser:	Cheng, Rui, Mao, Xuejin, Yu, Jiaying, Liu, Fan, Guo, Lan, Luo, Dongmei, Wan, Yiqun
Format:	Artikel
Sprache:	eng
Schlagworte:	adsorbents Aristolochic acid I Aristolochic acid II Aristolochic Acids chemical species chemical structure Chromatography, High Pressure Liquid - methods Dispersive solid-phase extraction food chemistry Houttuynia Houttuynia cordata MIL-101(Fe) solid phase extraction Solid Phase Extraction - methods Spectroscopy, Fourier Transform Infrared
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