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Guidelines for the identification of unknown samples for laboratories performing forensic analyses for chemical terrorism.

Authors
Magnuson-ML; Satzger-RD; Alcaraz-A; Brewer-J; Fetterof-D; Harper-M; Hrynchuk-R; McNally-MF; Montgomery-M; Nottingham-E; Peterson-J; Rickenbach-M; Seidel-JL; Wolnik-K
Source
J Forensic Sci 2012 May; 57(3):636-642
NIOSHTIC No.
20040177
Abstract
Since the early 1990s, the FBI Laboratory has sponsored Scientific Working Groups to improve discipline practices and build consensus among the forensic community. The Scientific Working Group on the Forensic Analysis of Chemical, Biological, Radiological and Nuclear Terrorism developed guidance, contained in this document, on issues forensic laboratories encounter when accepting and analyzing unknown samples associated with chemical terrorism, including laboratory capabilities and analytical testing plans. In the context of forensic analysis of chemical terrorism, this guidance defines an unknown sample and addresses what constitutes definitive and tentative identification. Laboratory safety, reporting issues, and postreporting considerations are also discussed. Utilization of these guidelines, as part of planning for forensic analysis related to a chemical terrorism incident, may help avoid unfortunate consequences not only to the public but also to the laboratory personnel.
Keywords
Forensic-medicine; Laboratories; Laboratory-techniques; Chemical-properties; Chemical-processing; Analytical-processes; Analytical-methods; Laboratory-workers; Laboratory-work; Sampling; Author Keywords: forensic science; chemical terrorism; unknown; unknown samples; identification; sample acceptance; analysis; reporting
CODEN
JFSCAS
Publication Date
20120501
Document Type
Journal Article
Fiscal Year
2012
Issue of Publication
3
ISSN
0022-1198
NIOSH Division
HELD
Source Name
Journal of Forensic Sciences
State
OH; CA; VA; WV; CO; MD
Page last reviewed: March 11, 2019
Content source: National Institute for Occupational Safety and Health Education and Information Division