枪击残留物中钡和铅的差分脉冲阳极溶出伏安法
Differential pulse anodic stripping voltammetry of barium and lead in gunshot residues.
作者信息
Woolever C A, Dewald H D
机构信息
Department of Chemistry and Biochemistry, Clippinger Laboratories, Ohio University, Athens, OH 45701-2979, USA.
出版信息
Forensic Sci Int. 2001 Apr 1;117(3):185-90. doi: 10.1016/s0379-0738(00)00402-3.
Abstract
Differential pulse anodic stripping voltammetry (DPASV) has been applied for characterization and quantitative detection of barium and lead from gunshot residues (GSR). Previous electrochemical techniques have detected antimony and lead from GSR, however barium has never been detected. This technique allows for simultaneous detection of Ba and Pb that is simple, fast, and nondestructive.
摘要
差分脉冲阳极溶出伏安法（DPASV）已被用于表征和定量检测枪击残留物（GSR）中的钡和铅。以前的电化学技术已检测到GSR中的锑和铅，然而从未检测到钡。该技术允许同时检测钡和铅，操作简单、快速且无损。
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