皮革科学与工程2012，Vol.22Issue(4)：69-71,3.
吹扫捕集气质联用法测定水中吡啶
Determination of Pyridine in Water by Gas Chromatography/mass Spectrometry Coupled with Purge and Trap
摘要
Abstract
A method was established to determine pyridine in water by purge and trap coupled with gas chromatography/ mass spectrometry. The purge and trap condition was optimized. The calibration curve was made by auto sampler. The detection limits of pyridine was 0.08 μg/L. The RSD of the method was 1. 5% - 5. 1% , The method was applied to the analysis in surface water and domestic sewage and industrial waste water. The average recovery of the samples were 82.5% -102.5%.关键词
吡啶/吹扫捕集/气相色谱/质谱/水Key words
pyridine/gas chromatography/mass Spectrometry/ purge and trap/ water分类
化学化工引用本文复制引用
秦明友,张新申,康莉,黄璐..吹扫捕集气质联用法测定水中吡啶[J].皮革科学与工程,2012,22(4):69-71,3.基金项目
国家高技术研究发展计划(863计划)资助项目(2007AA092001) （863计划）
