Simultaneous Determination of Pesticide Residues and Mycotoxins in Storage Pu-erh Tea Using Ultra-High-Performance Liquid Chromatography Coupled with Tandem Mass Spectrometry

Simultaneous Determination of Pesticide Residues and Mycotoxins in Storage Pu-erh Tea Using Ultra-High-Performance Liquid Chromatography Coupled with Tandem Mass Spectrometry

Mycotoxins and pesticides are the most concerning chemical contaminants that can affect the quality of Pu-erh tea during its production and storage. This study presents a method that can simultaneously determine 31 pesticide residues and six mycotoxins in Pu-erh tea within 11 min using ultra-high-pe...

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Bibliographic Details
Main Authors: Siu Leung Chau, Aihua Zhao, Wei Jia, Lu Wang
Format: Article
Language:English
Published: MDPI AG 2023-09-01
Series:Molecules
Subjects:
Pu-erh tea
pesticide residues
mycotoxins
UPLC-MS/MS
QuEChERS
method validation
Online Access:https://www.mdpi.com/1420-3049/28/19/6883

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