Occurrence and exposure assessment of multiple mycotoxins in dried fruits based on liquid chromatography-tandem mass spectrometry
Occurrence and exposure assessment of multiple mycotoxins in dried fruits based on liquid chromatography-tandem mass spectrometry
复制标题
基于液相色谱-串联质谱法测定干果中多种霉菌毒素的存在及暴露评估
DOI：
10.3920/wmj2015.1983
复制
发表时间：
2016-03
影响因子：
2
通讯作者：
Zhihui Zhao
中科院分区：
文献类型：
--
作者：
Yuanyuan Shen;Dongxia Nie;Wen Shi;Zhihui Zhao
A reliable analytical method based on liquid chromatography-tandem mass spectrometry was developed for simultaneous determination of aflatoxin B1 (AFB1), aflatoxin B2 (AFB2), aflatoxin G1, aflatoxin G2, ochratoxin A (OTA), deoxynivalenol, T-2 and HT-2 toxin, and zearalenone (ZEA) in various dried fruits. A simple one-step sample extraction without using clean-up cartridges made the established method less labour consuming and less expensive, while optimisation of the several important MS/MS parameters, i.e. the scan time and run segments, ensured its sensitivity and selectivity. After careful validation of the method by determining the linearity (R2>0.99), recovery (77.8-115.9%), precision (relative standard deviation ≤19.5%) and sensitivity (limits of quantification in the range of 0.1-10 μg/kg), a survey of 125 dried fruit samples including 25 pistachios, 28 dried longans, 32 raisins and 40 dried dates randomly collected from different markets in Shanghai, China, was performed. Results revealed that 32....
登录
查看更多内容
影响因子：
3.1
作者：
Z. Han;Z. Feng;W. Shi;Zhihui Zhao;Yongjiang Wu;Aibo Wu
通讯作者：
Z. Han;Z. Feng;W. Shi;Zhihui Zhao;Yongjiang Wu;Aibo Wu
影响因子：
2
作者：
Abarca, ML;Accensi, F;Cabañes, FJ
通讯作者：
Cabañes, FJ
影响因子：
3.1
作者：
Lai, Xian-Wen;Sun, Dai-Li;Liu, Cheng-Lan
通讯作者：
Liu, Cheng-Lan
影响因子：
4.1
作者：
Yogendrarajah, Pratheeba;Van Poucke, Christof;De Saeger, Sarah
通讯作者：
De Saeger, Sarah
影响因子：
4.3
作者：
Han, Zheng;Nie, Dongxia;Wu, Aibo
通讯作者：
Wu, Aibo