Research developments for using of carbon nanotubes in pesticide residues detection and their application prospects in traditional Chinese medicines.
10.19540/j.cnki.cjcmm.20190606.201
- Author:
Xiang-Sheng ZHAO
1
;
Qian LI
2
;
Mei-Hua YANG
3
Author Information
1. Hainan Provincial Key Laboratory of Resources Conservation and Development of Southern Medicine,Hainan Branch of the Institute of Medicinal Plant Development,Chinese Academy of Medical Sciences and Peking Union Medical College Haikou 570311,China.
2. Institute of Medicinal Plant Development,Chinese Academy of Medical Sciences & Peking Union Medical College Beijing 100193,China.
3. Hainan Provincial Key Laboratory of Resources Conservation and Development of Southern Medicine,Hainan Branch of the Institute of Medicinal Plant Development,Chinese Academy of Medical Sciences and Peking Union Medical College Haikou 570311,China Institute of Medicinal Plant Development,Chinese Academy of Medical Sciences & Peking Union Medical College Beijing 100193,China.
- Publication Type:Review
- Keywords:
carbon nanotubes;
pesticide residues;
pre-treatment;
traditional Chinese medicines
- MeSH:
Medicine, Chinese Traditional;
Nanotubes, Carbon;
Pesticide Residues/analysis*;
Solid Phase Extraction
- From:
China Journal of Chinese Materia Medica
2019;44(23):5031-5041
- CountryChina
- Language:Chinese
-
Abstract:
Pesticides are one of the main exogenous harmful residues in traditional Chinese medicines( TCMs),and the potential safety problems caused by pesticides affect the sustained and healthy development of TCMs. Carbon nanotubes( CNTs) possessed unique structure and properties,and widely used in analytical chemistry and other areas. In this review,the structure of CNTs and preparation method of composite material were summed up. Then,the application of CNTs in the pre-treatment technique of pesticides residues such as solid-phase extraction,solid phase micro-extraction,dispersive solid-phase extraction,matrix solid phase dispersion for detection of pesticides in different matrices were discussed in detail. In addition,the characteristics of pesticides in TCMs and maximum levels of pesticide residues in TCMs were investigated. Finally,the development and problems of CNTs in the determination of pesticide residues in TCMs were prospected.
