Analysis of sexual assault evidence by desorption electrospray ionization mass spectrometry

被引：32
|
作者：
Mirabelli, Mario F. [1 ,2 ]
Chramow, Alexander [1 ]
Cabral, Elaine C. [1 ]
Ifa, Demian R. [1 ]
机构：
[1] York Univ, Dept Chem, N York, ON M3J 1P3, Canada
[2] Univ Calabria, Dept Chem, I-87030 Cosenza, Italy
来源：
JOURNAL OF MASS SPECTROMETRY | 2013年 / 48卷 / 07期
基金：
加拿大自然科学与工程研究理事会;
关键词：
ambient ionization; forensics; condoms; DESI; polymers; PERSONAL LUBRICANTS; CONDOM LUBRICANTS; FORENSIC ANALYSIS; IDENTIFICATION; POLYMERS; TIME;
D O I：
10.1002/jms.3205
中图分类号：
Q5 [生物化学];
学科分类号：
071010 ; 081704 ;
摘要：
Desorption electrospray ionization mass spectrometry (DESI-MS) is employed in the forensic analysis of chemical components present in condoms and imaging of latent fingerprints as circumstantial evidence of sexual assault. Polymers such as nonoxynol-9, polyethylene glycol, and polydimethylsiloxane, as well as small molecules additives such as N-methylmorpholine, N-octylamine, N,N-dibutyl formamide, and isonox 132, commonly used in lubricated condom formulations, were successfully characterized by DESI. The results suggest that DESI-MS is useful for identification of this type of evidence, and it has advantages over conventional extractive techniques, in terms of speed of analysis and ease of use. Copyright (c) 2013 John Wiley & Sons, Ltd.
引用
收藏
页码：774 / 778
页数：5
相关论文
共 50 条
  • [1] Protein analysis by desorption electrospray ionization mass spectrometry
    Venter, Andre R.
    [J]. MASS SPECTROMETRY REVIEWS, 2024,
  • [2] Desorption electrospray ionization mass spectrometry for food analysis
    Gentili, Alessandra
    Fanali, Salvatore
    Rocca, Lucia Mainero
    [J]. TRAC-TRENDS IN ANALYTICAL CHEMISTRY, 2019, 115 : 162 - 173
  • [3] Intact skin analysis by desorption electrospray ionization mass spectrometry
    Katona, Maria
    Denes, Julia
    Skoumal, Reka
    Toth, Miklos
    Takats, Zoltan
    [J]. ANALYST, 2011, 136 (04) : 835 - 840
  • [4] Carbohydrate and steroid analysis by desorption electrospray ionization mass spectrometry
    Kauppila, Tiina J.
    Talaty, Nari
    Jackson, Ayanna U.
    Kotiaho, Tapio
    Kostiainen, Risto
    Cooks, R. Graham
    [J]. CHEMICAL COMMUNICATIONS, 2008, (23) : 2674 - 2676
  • [5] Desorption electrospray ionization mass spectrometry for the analysis of pharmaceuticals and metabolites
    Kauppila, TJ
    Wiseman, JM
    Ketola, RA
    Kotiaho, T
    Cooks, RG
    Kostiainen, R
    [J]. RAPID COMMUNICATIONS IN MASS SPECTROMETRY, 2006, 20 (03) : 387 - 392
  • [6] Electrospray laser desorption ionization mass spectrometry
    Huang, Min-Zong
    Jhang, Siou-Sian
    Chan, Ya-Ting
    Cheng, Sy-Chi
    Cheng, Chun-Nian
    Shiea, Jentaie
    [J]. New Developments in Mass Spectrometry, 2015, 2015-January (02): : 372 - 388
  • [7] On the Use of Electrospray Ionization and Desorption Electrospray Ionization Mass Spectrometry for Bulk and Surface Polymer Analysis
    Bonnaire, Nicolas
    Dannoux, Adeline
    Pernelle, Christine
    Amekraz, Badia
    Moulin, Christophe
    [J]. APPLIED SPECTROSCOPY, 2010, 64 (07) : 810 - 818
  • [8] Desorption electrospray ionization ambient mass spectrometry
    Beatriz Pomilio, Alicia
    Alberto Bernatene, Eduardo
    Alberto Vitale, Arturo
    [J]. ACTA BIOQUIMICA CLINICA LATINOAMERICANA, 2011, 45 (01): : 47 - 79
  • [9] Delayed Desorption Improves Protein Analysis by Desorption Electrospray Ionization Mass Spectrometry
    Maser, Tara L.
    Honarvar, Elahe
    Venter, Andre R.
    [J]. JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY, 2020, 31 (04) : 803 - 811
  • [10] Delayed Desorption Improves Protein Analysis by Desorption Electrospray Ionization Mass Spectrometry
    Maser, Tara L.
    Honarvar, Elahe
    Venter, Andre R.
    [J]. Journal of the American Society for Mass Spectrometry, 2020, 31 (04): : 803 - 811
12345