| 毛细管GC-ECD测定环境样品中的PCBs |
| |
| 引用本文： | 周传光,徐恒振,马永安,李洪,姚子伟.毛细管GC-ECD测定环境样品中的PCBs[J].海洋环境科学,2000,19(4):57-61. |
| |
| 作者姓名： | 周传光 徐恒振 马永安 李洪 姚子伟 |
| |
| 作者单位： | 国家海洋环境监测中心,辽宁,大连,116023 |
| |
| 基金项目： | 科技部专项基金,中国科学院资助项目,96-922-01-02-01,29777004,, |
| |
| 摘 要： | 建立了毛细管柱ＧＣ－ＥＣＤ测定海洋环境样品中的ＰＣＢｓ的分析方法,给出了ＰＣＢｓ和ＯＣＰｓ的Ｆｌｏｒｉｓｉｌ柱层析的分离方式以及回收率,测定了国际互校样品和我国海洋环境样品中的ＰＣＢｓ。结果表明,本方法可用于海洋环境样品中ＰＣＢｓ的分析。
|
| 关 键 词： | 多氯联苯 毛细管 GC－ECD 海洋环境监测 样品 |
| 修稿时间： | 1999-09-09 |
Determination of PCBs in environmental samples with capillary GC-ECD |
| |
| ZHOU Chuan-guang,XU Hen-zhen,MA Yong-an,LI Hong,YAO Zi-wei.Determination of PCBs in environmental samples with capillary GC-ECD[J].Marine Environmental Science,2000,19(4):57-61. |
| |
| Authors: | ZHOU Chuan-guang XU Hen-zhen MA Yong-an LI Hong YAO Zi-wei |
| |
| Abstract: | A method for determination of PCBs in environmental samples with Capillary GC ECD has been established. The recoveries of PCBs on Florisil column with 150mL hexane were given out. PCBs in the samples of marine environment and international calibration of IAEA were analysed with Capillary GC/MS and GC ECD. The results showed that the precision and veracity for the method are satisfactory. |
| |
| Keywords: | PCBs capillaty GC/MS SIM capillary GC-ECD marine environment |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
