摘要
通过采用GDX－502富集，GC－MS分析，对城市河流、湖库中的痕量有机污染物进行分析，共检出58种有机污染物，其中含有多种美国EPA公布的重点污染物，从而为痕量有机污染物的研究建立了灵敏度高、分辨率好的测试方法。
The trace organic pollutants in urban rivers and lakes were determined by GDX-502 adsorption and GC-MS analysis. 58 kinds of organic pollutants, including several important organic pollutants claimed by American EPA, were recognized. It is found that this new testing method has good distinguishability and high sensitiveness for analysis of trace organic pollutants.
出处
《环境污染与防治》
CAS
CSSCI
CSCD
北大核心
1998年第3期42-44,38,共4页
Environmental Pollution & Control
