Journal Published Online: 01 January 1994
Volume 39, Issue 1

New Application for the Quantitation of Cocaine Base by Gas Chromatography

CODEN: JFSCAS

Abstract

The analysis of cocaine base is a major part of the forensic drug chemist's workload. Simplifying quantitative methodology can assist the drug chemist. Methods currently employed for quantitation of cocaine base utilize either an internal standard or a direct comparison. This gas chromatographic method for the quantitation of cocaine base employs a non-controlled reference standard and linear transformations. As a result, cocaine base can be quantitated by a single injection of a solution containing the analyte and a non-controlled reference standard of known concentration. Use of this methodology would minimize time expenditures, lower exposure to hazardous solvents and reduce expense of procuring diffcult-to-obtain controlled reference standards while limiting detector response variations that can occur with multiple injections.

Author Information

Krueger, ST
Drug Enforcement Administration, Mid-Atlantic Laboratory, Washington, D.C.
Pages: 9
Price: $25.00
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Details
Stock #: JFS13583J
ISSN: 0022-1198
DOI: 10.1520/JFS13583J