【摘 要】
：
本文建立了全二维气相色谱-飞行时间质谱分析枪管、弹壳和手部射击残留物中的有机组分分析方法，得到了射击残留物中有机组分分布的二维点阵图。结合谱库检索及文献报道，对射击残留物中有机组分进行了准确定性。其中，该研究鉴定出枪管中的55种射击残留物有机组分，弹壳中的34种射击残留物有机组分，手部的37种射击残留物有机组分，并分析了每种有机残留物的来源。
【机 构】
：
上海市刑事科学技术研究院,上海市物证鉴定中心,上海,200083 上海市公安高等专科学校,上海市浦
论文部分内容阅读
本文建立了全二维气相色谱-飞行时间质谱分析枪管、弹壳和手部射击残留物中的有机组分分析方法，得到了射击残留物中有机组分分布的二维点阵图。结合谱库检索及文献报道，对射击残留物中有机组分进行了准确定性。其中，该研究鉴定出枪管中的55种射击残留物有机组分，弹壳中的34种射击残留物有机组分，手部的37种射击残留物有机组分，并分析了每种有机残留物的来源。
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