| 气相色谱-质谱法测定生物检材中毒鼠强的含量 |
| |
| 引用本文： | 周海梅,马锦琦,李朴.气相色谱-质谱法测定生物检材中毒鼠强的含量[J].化学分析计量,2002,11(6):31-32. |
| |
| 作者姓名： | 周海梅 马锦琦 李朴 |
| |
| 作者单位： | 河南科技大学,洛阳,471003 |
| |
| 摘 要： | 采用气相色谱-质谱提取离子的方法测定了生物检材中毒鼠强的含量。毒鼠强的线性范围为0.05-50ng，检出限为0.01ng，以苯为溶剂，毒鼠强的提取回收率为93.5%，RSD为4.96%(n=5)。方法准确、快速，适用于生物检材中毒鼠强的测定。
|
| 关 键 词： | 气相色谱－质谱法 测定 毒鼠强 生物检材 刑事技术 药物中毒 尸检 |
| 修稿时间： | 2002年8月22日 |
DETERMINATION OF THE TETRAMINE CONTENT IN THE BIOLOGICAL SAMPLES BY GAS CHROMATOGRAPHY-MASS SPECTROMETRY |
| |
| Zhou Haimei,Ma Jinqi,Li Pu.DETERMINATION OF THE TETRAMINE CONTENT IN THE BIOLOGICAL SAMPLES BY GAS CHROMATOGRAPHY-MASS SPECTROMETRY[J].Chemical Analysis And Meterage,2002,11(6):31-32. |
| |
| Authors: | Zhou Haimei Ma Jinqi Li Pu |
| |
| Abstract: | A GC-MS-SIM procedure was described for the determination of the tetramine (TET) content in the biological samples. The detection limit of TET was 0.01 ng, and the standard curve was linear in the range of 0.05-50 ng. The average recover-y of TET with benzene is 93.5% , RSD =4.96% (n=5). The proposed method is rapid and accurate and has been satisfactorily used for the analysis of biological samples. |
| |
| Keywords: | gas chromatography-mass spectrometry (GC-MS) determination tetramine content biological sample |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
