科研之友
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摘要
Nitroaromatic compounds form an important class of industrial chemicals with substantial marketing volumes. The toxicity of nitroaromatics to aquatic organisms has been investigated for more than 25 years. Analytical methods for control of quality of waters are required to be highly specific and possibly highly sensitive for the determination of even low amounts of pollutants. The main problems encountered during the analysis are the separation of matrix components from the pollutants of interest and the achievement of low detection limits. Therefore, an overview on different materials and techniques available for sample concentration and/or matrix removal will be provided and discussed according to the chemical characteristics of the pollutant that has to be enriched. The aim of this review is to provide a general overview on the analytical methods proposed in the last decade for trace mononitrophenols determination in environmental waters.
- 出版日期2016-7
