期刊
TRAC-TRENDS IN ANALYTICAL CHEMISTRY
卷 64, 期 -, 页码 53-63出版社
ELSEVIER SCI LTD
DOI: 10.1016/j.trac.2014.08.011
关键词
Body fluid; Blood; Forensics; Infrared; Nuclear magnetic resonance; Raman; Semen; Spectrometry; Ultraviolet-visible; X-ray fluorescence
资金
- University of Alcala
Body fluids are evidence of great interest in forensics because they allow identification of individuals through the study of DNA. After reviewing the tests and the methods that are currently being used by forensic practitioners for the detection of body fluids (e.g., blood, semen, saliva, vaginal fluid, urine and sweat), and after showing their main drawbacks and limitations, this work focuses on the review of emerging spectrometric techniques applied for the forensic analysis of body fluids. These techniques include the use of ultraviolet-visible, infrared (IR), Raman, X-ray fluorescence and nuclear magnetic resonance spectroscopy and mass spectrometry for investigating blood, semen, saliva, urine, vaginal fluid or sweat. Although all these spectrometric techniques seem to have a high potential to differentiate body fluids prior to DNA extraction, IR and Raman spectroscopy have shown the most promising results for discriminating stains from body fluids. (C) 2014 Elsevier B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据