二维气相色谱检测爆炸残留物中TNT |
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引用本文: | 林宏亮,朱晓红,付强,徐雪松.二维气相色谱检测爆炸残留物中TNT[J].刑事技术,2009(3):37-38. |
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作者姓名: | 林宏亮 朱晓红 付强 徐雪松 |
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作者单位: | 浙江省温州市公安局物证鉴定所,325000 |
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摘 要: | 目的建立二维气相色谱结合ECD检测爆炸残留物中TNT的方法。方法利用Dean-Switch系统进行二维无死体积切换,通过切换时间的准确选择,使粉尘样品提取液无需净化进样,即可达到分离彻底、高灵敏度。结果在案件检测应用中,效果良好。
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关 键 词: | 二维色谱 TNT 爆炸残留物 |
Detection of TINT in explosive residues by two-dimensional gas chromatography |
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Institution: | LIN Hong-liang,ZHU Xiao-hong,Fu Qiang,et al. (Public Security Bureau of Wenzhou City,Wenzhou 325000 ,China) |
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Abstract: | A method was developed for detection of TNT in explosive residues by Two-dimensional Gas Chromatography. The method is sensitive and useful for detection of TNT in explosive residues. |
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Keywords: | TNT |
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