射击残留物的检验方法及研究进展  

Determination and Research Prograss of Gunshot Residues

作　　者：郭越涵 张振宇[1] Guo Yuehan;Zhang Zhenyu(Criminal Investigation Police University of China,Shenyang 110854,China)

机构地区：[1]中国刑事警察学院,辽宁沈阳110854

出　　处：《山东化工》2023年第16期111-114,共4页Shandong Chemical Industry

摘　　要：综述了射击残留物鉴定的国内外研究概况,其研究方法包括红外光谱、拉曼光谱、荧光光谱、气相色谱-质谱联用法、高效液相色谱-质谱、离子色谱、扫描电镜-X射线能谱法、电感耦合等离子体质谱等。对各方法的优势和不足进行了评述,并对射击残留物鉴定的前景进行展望。This paper summarizes the domestic and foreign researches on the identification of gunshot residues.The research methods include infrared spectrometry,Raman spectrometry,fluorescence spectrometry,gas chromatography-mass spectrometry,high performance liquid chromatography-mass spectrometry,ion chromatography,scanning electron microscopy-X-ray energy dispersion spectrometry,inductively coupled plasma mass spectrometry,etc.The advantages and disadvantages of each method are reviewed,and the prospects of gunshot residues identification is proposed.

关 键 词：射击残留物 光谱法 色谱法 

分 类 号：O651[理学—分析化学]