摘要
高效液相色谱(HPLC)是在经典液相色谱法和气相色谱法的基础上发展起来的新型分离分析技术。20世纪80、90年代后,HPLC技术发展迅速,特别是21世纪初,液相色谱与现代质谱的联机技术有了很大的发展,使HPLC的应用前景更为广阔。在全部已知的有机化合物中近80%的有机化合物属于挥发性低,易受热分解或者大分子化合物,适合于高效液相色谱进行分析。本文主要从HPLC分析方法的特点为切入点,介绍液相色谱及液质联用技术在环境分析中的应用。
High performance liquid chromatography （ HPLC ） was a novel separation techniques developed on the basis of classical liquid chromatography and gas chromatography. After 1980s and 1990s, HPLC technology developed quickly. Especially, in the early 21st century, the liquid chromatographymass spectrometry technology was greatly developed and it broadened the application prospects of HPLC. Nearly 80% of all known organic compounds belong to the low volatility organic compounds, susceptible to thermal decomposition or macromolecular compounds, suitable for HPLC analysis. The application of liquid chromatography and liquid chromatography- mass spectrometry technology in environmental analysis was presented using the characteristics of the HPLC analysis method as the starting point.
出处
《广州化工》
CAS
2013年第24期121-123,148,共4页
GuangZhou Chemical Industry
基金
江苏省环境监测科研基金项目(No:1210)
关键词
高效液相色谱
液相色谱质谱联用
环境分析
应用
HPLC
liquid chromatography - mass spectrometry technology
environmental analysis
application
