| 尸体脏器中几种镇静药物气相色谱/质谱测定的研究 |
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| 引用本文： | 李玉兰,高利生,姚希,徐婉.尸体脏器中几种镇静药物气相色谱/质谱测定的研究[J].中国法医学杂志,1987(1). |
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| 作者姓名： | 李玉兰 高利生 姚希 徐婉 |
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| 作者单位： | 公安部第二研究所毒物分析研究室，公安部第二研究所毒物分析研究室，公安部第二研究所毒物分析研究室，公安部第二研究所毒物分析研究室 |
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| 摘 要： | 本文应用气相色谱/质谱(GC/MS)技术,研究了尸体脏器中五种巴比妥酸盐、导眠能、苯妥英的定性和定量分析方法。应用SE-54毛细柱找到了良好分离条件。以安眠酮作内标,建立了定量分析程序。应用这个方法,可在1小时内完成定性分析,检测限为5ng;定量分析的准确度和精密度均为±10％。
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| 关 键 词： | 尸体脏器 巴比妥酸盐 导眠能 苯妥英GC/MS 内标 |
STUDIES OF THE DETERMINATION OF SEDATIVES, IN POSTMORTEM TISSUES, BY GAS CHROMATOGRAPHY/MASS SPECTROMETRY |
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| Li Yulan Gao Lisheng Yao Xi Xu Wan Institute of Forensic science,Ministry of Public Security,Beijing.STUDIES OF THE DETERMINATION OF SEDATIVES, IN POSTMORTEM TISSUES, BY GAS CHROMATOGRAPHY/MASS SPECTROMETRY[J].Chinese Journal of Forensic Medicine,1987(1). |
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| Authors: | Li Yulan Gao Lisheng Yao Xi Xu Wan Institute of Forensic science Ministry of Public Security Beijing |
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| Abstract: | A method of qualitative and quantitative analysis halve been studied for five barbiturates, doriden and phenytoin, in postmortem tissues, by a capillary column GC/MS technique, in this paper. A good separation condition was found by SE-54 capillary column. The quantitative analysis procedure was established by using hyminal as internal standard. Using this method takes less than lh to perform qualitative analysis, and has a detection limit of 5ng, and accuracy and precision are ±10％. |
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| Keywords: | Postmortem tissues Barbiturates Doriden Phenytoin GC/MS Internal standard |
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