Effervescence and graphitized multi-walled carbon nanotubes assisted microextraction for natural antioxidants by ultra high performance liquid chromatography with electrochemical detection and quadrupole time-of-flight tandem mass spectrometry
详细信息 查看全文
- 作者：Shu-Ling Wang ; Xiao-Qing Pang ; Jun Cao ; caojun91@163.com" class="auth_mail" title="E-mail the corresponding author ; Wan Cao ; Jing-Jing Xu ; Qiong-Yao Zhu ; Qian-Yun Zhang ; Li-Qing Peng
- 关键词：Antioxidants ; Graphitized multi-walled carbon nanotubes ; Effervescence assisted microextraction ; Hawthorn ; Quadrupole time-of-flight tandem mass spectrometry ; Ultra high performance liquid chromatography with electrochemical detection
- 刊名：Journal of Chromatography A
- 出版年：2015
- 出版时间：30 October 2015
- 年：2015
- 卷：1418
- 期：Complete
- 页码：12-20
- 全文大小：2048 K
文摘
- •
Effervescence assisted microextraction using micro-scale GMWCNTs-COOH as sorbent is presented.
- •
The proposed method involves the use of UHPLC-ECD and Q-TOF/MS.
- •
The innovative method was efficient and economical for antioxidants extraction.
- •
The method was applied to a determination of hawthorn foodstuffs.