A case study on forensic polymer analysis by DIOS-MS: The suspect who gave us the SLIP®

Journal of Forensic Sciences

Volumn 49, Issue 5, 2004, Pages 1028-1035

  Shen, Zhouxin ^a   Thomas, John J ^b,c   Siuzdak, Gary ^b,c   Blackledge, Robert D ^d,e  

^a UNIVERSITY OF CALIFORNIA   (United States)

^b SCRIPPS RESEARCH INSTITUTE   (United States)

^c GENZYME CORPORATION   (United States)

^d Research Development Test and Evaluation Division Code 524   (United States)

^e NCISRFL   (United States)

Author keywords

Desorption ionization on silicon time of flight mass spectrometry; Forensic science; Nonoxynol 9; Polyethylene glycol; Sexual assault

Indexed keywords

LUBRICATING AGENT; MACROGOL; METHANOL; NONOXINOL 9; SLIP PLUS; SPERMICIDAL AGENT;

CONFERENCE PAPER; DESORPTION IONIZATION ON SILICON MASS SPECTROMETRY; DNA DETERMINATION; FEMALE; FORENSIC IDENTIFICATION; HUMAN; MALE; MASS SPECTROMETRY; POLYMERIZATION; PRIORITY JOURNAL; RAPE; SEMINAL PLASMA; SPERM; TECHNOLOGY; VAGINA SMEAR;

EID: 4444381103     PISSN: 00221198     EISSN: None     Source Type: Journal    
DOI: 10.1520/jfs2004026     Document Type: Conference Paper

References (8)

1. Lloyd JBF, Evert, IW, Dunbery JM. Examination of petroleum products of high relative molecular mass for forensic science purposes by synchronous fluorescence spectroscopy. II discrimination within an arbitrary set of representative samples. J Forensic Sci 1980;25(3):589-602.
2. Blackledge RD, Cabiness LR. Examination for petrolatum based lubricants in evidence from rapes and sodomies. J Forensic Sci 1983;28(2): 451-62.
3. Wei J, Buriak JM, Siuzdak G. Desorption-ionization mass spectrometry on porous silicon. Nature 1999;399:243-6.
4. Karas M, Hillenkamp F. Laser desorption ionization of proteins with molecular masses exceeding 10 000 daltons. Anal Chem 1988;60: 2299-301.
5. Tanaka K, Waki H, Ido Y, Akita S, Yoshida Y, Yoshida T. Protein and polymer analyses up to m/z 100 000 by laser ionization time-of-flight mass spectrometry. Rapid Commun Mass Spectrom 1988;2:151-3.
6. Shen Z, Thomas JJ, Averbuj C, Broo KM, Englehard M, Crowell JE, et al. Porous silicon as a versatile platform for laser desorption/ionization mass spectrometry. Analytical Chemistry 2001;73:612-9.
7. Mass Consortium Corporation, 3030 Bunker Hill St., Suite 104, San Diego, CA 92109. http://www.massconsortium.com
8. Thomas JJ, Shen Z, Blackledge R, Siuzdak G. Desorption-ionization on silicon mass spectrometry: an application in forensics. Analytica Chimica Acta 2001;442:183-90.