摘要
建立水体中痕量烷基酚的固相萃取-超高效液相色谱／串联质谱分析方法。结果表明，该方法可在6rain内完成烷基酚分析。4-tert-辛基酚、4-壬基酚及4-n-辛基酚的回收率分别为87．1％-103．5％、87．7％-93．5％、64．9％-88．6％；重复进样的变异系数分别为3．4％、2．8％、2．O％；检测限分别为0．1、0．05、0．05μg／L。
A quick and sensitive analytical method, using Solid Phase Extraction and UPLC/MS/MS, was determined to trace alkylphenols in surface water. It was determined that, the analysis of one sample needed only 6 min. The recoveries of 4-tert- octylphenol, 4-nonylphennl, and 4-octylphenol were 87.1% - 103.5%, 87.7% - 93.5%, and 64.9% - 88.6%, respectively. At the same time, the detection limits and area RSD of these alkylphenols were 0.1, 0.05, 0.05 g/L and 3.4%, 2.8%, 2.0%.
出处
《中国环境监测》
CAS
CSCD
北大核心
2008年第5期8-11,共4页
Environmental Monitoring in China
基金
浙江省科技厅重大科技专项社会发展重点项目(2006C13060)
浙江省环保科技计划项目
