共 101 条
Advances in different configurations of solid-phase microextraction and their applications in food and environmental analysis
被引:103
作者:
Li, Jia
[1
]
Wang, Yan-Bin
[1
]
Li, Ke-Yao
[2
]
Cao, Yuan-Qi
[3
]
Wu, Shang
[1
]
Wu, Lan
[1
]
机构:
[1] Northwest Univ Nationalities, Inst Chem Engn, Key Lab Environm Friendly Composite Mat & Biomass, Lanzhou 73000, Peoples R China
[2] 1 Hosp Peoples Liberat Army, Lanzhou 730000, Peoples R China
[3] Lanzhou Mil, Clin Dept, Lanzhou Gen Hosp, Lanzhou 730000, Peoples R China
基金:
中国国家自然科学基金;
关键词:
Environment;
Extraction efficiency;
Food;
Hollow fiber;
Ionic liquid;
Magnetic dispersive solid-phase microextraction;
Magnetic nanoparticle;
Molecularly-imprinted polymer;
Sample preparation;
Solid-phase microextraction;
REINFORCED HOLLOW-FIBER;
LIQUID-LIQUID MICROEXTRACTION;
DUAL MAGNETIC MICROEXTRACTION;
MOLECULARLY IMPRINTED POLYMER;
BAR SORPTIVE EXTRACTION;
CHROMATOGRAPHY-MASS SPECTROMETRY;
WALLED CARBON NANOTUBES;
IONIC LIQUIDS;
SOLVENT MICROEXTRACTION;
SELECTIVE EXTRACTION;
D O I:
10.1016/j.trac.2015.04.023
中图分类号:
O65 [分析化学];
学科分类号:
070302 ;
081704 ;
摘要:
Major objectives in research for food and environmental samples include improving robustness, sensitivity, selectivity, and extraction efficiency for polar organic compounds, avoiding matrix effects, and developing faster, simpler, more environment-friendly sample-preparation procedures. In this article, we review novel configurations of solid-phase microextraction (SPME), which make the whole process of analysis more selective, more sensitive and more environment friendly. These techniques include hollow-fiber SPME, magnetic dispersive SPME, and ionic liquid-based SPME. Finally, we look ahead to future potential developments of these configurations of SPME. (C) 2015 Elsevier B.V. All rights reserved.
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页码:141 / 152
页数:12
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