电感耦合等离子体质谱法检测法庭科学领域涉案物证中重金属及其他元素的应用进展  

Application Progress of Determination of Heavy Metals and Other Elements in Forensic Evidence by ICP-MS

作　　者：王玮 张静 马江华[2] 王忠娟[2] 王秉晨 王秀娟 陈伟 宋丽娟[3] 闫帅 Wang Wei;Zhang Jing;Ma Jianghua;Wang Zhongjuan;Wang Bingchen;Wang Xiujuan;Chen Wei;Song Lijuan;Yan Shuai(The Institute of Forensic Science,Binzhou Public Security Bureau,Binzhou 256600,China;The Institute of Forensic Science,Weifang Public Security Bureau,Weifang 261061,China;Public Security Department of Shandong Province,Jinan 250031,China)

机构地区：[1]滨州市公安局物证检验鉴定中心,山东滨州2566002 [2]潍坊市公安局刑警支队,山东潍坊261061 [3]山东省公安厅物证鉴定研究中心,山东济南2625003

出　　处：《实验与分析》2025年第1期8-14,共7页LABOR PRAXIS

基　　金：山东省重点研发计划(重大科技创新工程)项目(2021CXGC011305)。

摘　　要：电感耦合等离子体质谱技术被公认为是最强的元素和同位素分析技术,样品处理简单,可进行多元素同时分析,具有极高的灵敏度和极低的检出限,已经广泛应用于环境科学、生命科学、材料科学以及法庭科学等领域。研究者主要介绍了ICP-MS技术常用的前处理方法和联用技术的适用范围,综述了ICP-MS技术近年来在法庭科学领域的应用进展,并展望了未来的发展趋势和应用前景。将为ICP-MS在法庭科学领域毒物分析、微量物证案件相关涉案物证中重金属元素和其他元素的研究和应用提供有效地参考价值。Inductively coupled plasma mass spectrometry(ICP-MS)is recognized as the most powerful trace and ultra-trace inorganic element and isotope analysis technology.It is widely used in the field of forensic science due to its high sensitivity,low detection limit,wide linear dynamic range,simultaneous analysis of multiple elements,and simple sample treatment.This paper reviews the application progress of ICP-MS in the field of forensic science in recent years,such as biological samples,food,medicine and shooting residues.The pretreatment methods of heavy metal elements and other elements in biological samples,food and medicine are introduced,and the development trend of ICP-MS in this field is prospected.This paper will provide an effective reference value for the research and application of ICP-MS in toxicant analysis in the field of forensic science and the research and application of heavy metal elements and other elements in the material evidence related to trace evidence cases.This paper will provide an effective reference value for the analysis of heavy metal elements and other elements in forensic evidence by ICP-MS.

关 键 词：电感耦合等离子体质谱 重金属及其他元素 毒物分析 理化分析 法庭科学 研究进展 

分 类 号：O657.63[理学—分析化学] D918.93[理学—化学]