Multiresidue determination of pesticides in tea by liquid chromatography-high-resolution mass spectrometry: Comparison between Orbitrap and time-of-flight mass analyzers

•Pesticide residues in tea were quantified by LC-HRMS.•LC-Orbitrap MS and LC-TOF MS methods were validated and compared.•For most compounds, the results of both methods were within the acceptable range.•LC-Orbitrap MS was superior to LC-TOF MS in terms of sensitivity and selectivity.•Interference by...

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Veröffentlicht in:	Food chemistry 2018-08, Vol.256, p.140-148
Hauptverfasser:	Saito-Shida, Shizuka, Hamasaka, Tomoko, Nemoto, Satoru, Akiyama, Hiroshi
Format:	Artikel
Sprache:	eng
Schlagworte:	Liquid chromatography-Orbitrap mass spectrometry Liquid chromatography-time-of-flight mass spectrometry Multiresidue analysis Pesticide Tea
Online-Zugang:	Volltext
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