Department of Chemistry, Institute of Science and Technology, JNT University, Kukatpally, Hyderabad 500085, India.
J Chromatogr A. 2010 Aug 27;1217(35):5537-54. doi: 10.1016/j.chroma.2010.06.058. Epub 2010 Jul 1.
The latest developments in sample preparation and extraction of synthetic pyrethroids from environmental matrices viz., water, sediment and soil were reviewed. Though the synthetic pyrethroids were launched in 1970s, to the best of authors' knowledge there was no review on this subject until date. The present status and recent advances made during the last 10 years in sample preparation including conservation and extraction techniques used in determination of synthetic pyrethroids in water, sediment and soil were discussed. Pre- and post-extraction treatments, sample stability during extraction and its influence upon the whole process of analytical determination were covered. Relative merits and demerits including the green aspects of extraction were evaluated. The current trends and future prospects were also addressed.
综述了环境基质（如水、沉积物和土壤）中拟除虫菊酯的样品制备和提取的最新进展。尽管拟除虫菊酯是在 20 世纪 70 年代推出的，但据作者所知，迄今为止还没有关于这一主题的综述。本文讨论了过去 10 年中在样品制备方面取得的现状和最新进展，包括在水、沉积物和土壤中测定拟除虫菊酯时使用的保存和提取技术。讨论了萃取前和萃取后的处理、萃取过程中样品的稳定性及其对整个分析测定过程的影响。评估了包括提取的绿色方面在内的相对优点和缺点。还讨论了当前的趋势和未来的前景。
