Havakost D G, Peters C A, Koons R D
FBI Laboratory, Washington, DC.
J Forensic Sci. 1990 Sep;35(5):1096-114.
Barium and antimony levels from selected areas of the left and right hands of 269 nonshooters provide a database for interpretation of gunshot residue swab analysis results. The database represents a variety of activities of individuals sampled by collectors throughout the United States. Nonshooting exposure to barium and antimony can generally be distinguished from firearms-associated exposure by considering the relative levels of the elements, location on the hands, and condition of the swabs. Consistent definition of sampling procedures and accurate analytical results make this database applicable for interpretation of data generated by most gunshot residue swab examiners.
269名非射击者左手和右手选定区域的钡和锑含量提供了一个用于解释枪击残留物拭子分析结果的数据库。该数据库代表了美国各地采集者所抽取个体的各种活动。通过考虑元素的相对含量、在手上的位置以及拭子的状况，通常可以将非射击情况下接触钡和锑与枪支相关接触区分开来。采样程序的一致定义和准确的分析结果使该数据库适用于大多数枪击残留物拭子检验人员所生成数据的解释。
