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| 傅里叶变换红外光谱和气相色谱-质谱法快速检测鼠药 | |
| 引用本文： | 蔡锡兰,吴国萍,张大明,鞠熀先.傅里叶变换红外光谱和气相色谱-质谱法快速检测鼠药[J].分析化学,2003,31(7):836-839. |
| 作者姓名： | 蔡锡兰 吴国萍 张大明 鞠熀先 |
| 作者单位： | 1. 南京大学化学系,分析科学研究所,配位化学国家重点实验室,南京,210093;江苏警官学院技术系,南京,210012 2. 江苏警官学院技术系,南京,210012 3. 南京大学化学系,分析科学研究所,配位化学国家重点实验室,南京,210093 |
| 基金项目： | 国家自然科学基金 (No .2 9975 0 13 )，江苏省社会发展基金 (No .BS2 0 0 10 63 )资助项目 |
| 摘 要： | 用傅里叶变换红外光谱(FT-IR)差谱技术和气相色谱．质谱(GC/MS)全扫描法及特征离子监测技术，建立了毒鼠强和氟乙酰胺的标准质谱图库。利用有机溶剂直接萃取与FT-IR和GC/MS的结合，建立了混合组分原形物中毒鼠强和氟乙酰胺的快速检测方法。对7份实际样品的鉴定获得满意的结果。建立的方法为侦破案件提供了快速、灵敏、准确、有效的分析手段。 |
| 关 键 词： | 傅里叶变换红外光谱 气相色谱－质谱法 检测 鼠药 毒鼠强 四甲基二砜四胺 氟乙酰胺 |
Fast Detection of Raticides by Fourier Transform Infrared Spectrometry and Gas Chromatography-Mass Spectrometry |
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| Cai Xilan ,Wu Guoping,Zhang Damin,Ju Huangxian.Fast Detection of Raticides by Fourier Transform Infrared Spectrometry and Gas Chromatography-Mass Spectrometry[J].Chinese Journal of Analytical Chemistry,2003,31(7):836-839. | |
| Authors: | Cai Xilan Wu Guoping Zhang Damin Ju Huangxian |
| Institution: | Cai Xilan 1,2,Wu Guoping2,Zhang Damin1,Ju Huangxian *1 1 |
| Abstract: | This paper presented the standard mass spectra of tetramint (TEM) and fluoroacetamide by subtractive spectroscopic technique of Fourier transform infrared spectrometry (FTIR) and specific ion monitoring technique of gas chromatography-mass spectrometry (GC/MS). A novel method for the fast detection of raticides was established by combining the extraction by organic solvent with FTIR and GC/MS techniques. The identification of 7 samples showed a satisfactory result. This work provided a quick, simple and effective method for cracking the criminal cases related to TEM, fluoroacetamide as well as their mixture. |
| Keywords: | Fourier transform infrared spectroscopy gas chromatography/mass spectrometry tetramint fluoroacetamide |
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