A Processing Protocol for Drug Residue and Latent Print Evidence

Volume 33, Issue 6 (November 1988)

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ISSN: 0022-1198
CODEN: JFSCA
Page Count: 10

A Processing Protocol for Drug Residue and Latent Print Evidence
Katz, AI
Crime laboratory analysts III, Wisconsin State Crime Lab—Milwaukee, WI

Nielson, JP
Crime laboratory analysts III, Wisconsin State Crime Lab—Milwaukee, WI

(Received 16 March 1987; accepted 19 January 1988)

Abstract

Thirty percent cocaine:inositol residues and latent fingerprints were deposited on a wide variety of porous and nonporous substrates typical of the types of materials encountered in casework. Protocols were investigated which would optimize the probability of recovery of both drug residues and latent prints. Different protocols are required for porous and nonporous surfaces.

Keywords:
forensic science, protocols, cocaine, drug residues, fingerprints, mass spectrometry, latent prints

Paper ID: JFS12591J
DOI: 10.1520/JFS12591J
ASTM International is a member of CrossRef.

Author Title A Processing Protocol for Drug Residue and Latent Print Evidence Symposium , 0000-00-00 Committee E30

		SEDL / Journals / Journal of Forensic Sciences (JOFS) / Citation Page Volume 33, Issue 6 (November 1988) Click here to download this paper now for $25 PDF (440K) View License Agreement ISSN: 0022-1198 CODEN: JFSCA Page Count: 10 A Processing Protocol for Drug Residue and Latent Print Evidence Katz, AI Crime laboratory analysts III, Wisconsin State Crime Lab—Milwaukee, WI Nielson, JP Crime laboratory analysts III, Wisconsin State Crime Lab—Milwaukee, WI (Received 16 March 1987; accepted 19 January 1988) Abstract Thirty percent cocaine:inositol residues and latent fingerprints were deposited on a wide variety of porous and nonporous substrates typical of the types of materials encountered in casework. Protocols were investigated which would optimize the probability of recovery of both drug residues and latent prints. Different protocols are required for porous and nonporous surfaces. Keywords: forensic science, protocols, cocaine, drug residues, fingerprints, mass spectrometry, latent prints Paper ID: JFS12591J DOI: 10.1520/JFS12591J ASTM International is a member of CrossRef. Author Title A Processing Protocol for Drug Residue and Latent Print Evidence Symposium , 0000-00-00 Committee E30