Journal Published Online: 01 July 1975
Volume 20, Issue 3

GC-Quadrupole Mass Fragmentography of Heroin

CODEN: JFSCAS

Abstract

The use of internal standards in solutions analyzed by gas chromatography (GC) has become a routine system for simultaneous quantitative and qualitative analysis. Selection of a suitable internal standard has depended upon the following: (1) elution time must not significantly overlap the elution time of drug assayed, and preferably elute later; (2) the detector response must be linear over a wide range of concentrations; (3) a stock solution should be stable for a considerable period of time; and (4) the preparation and synthesis of internal standard should be rapid or the standard should be commercially available.

Author Information

Jerpe, JH
Mid-Atlantic Regional Laboratory, Drug Enforcement Administration, Washington, D.C.
Bena, FE
Mid-Atlantic Regional Laboratory, Drug Enforcement Administration, Washington, D.C.
Morris, W
Finnigan Corp., Sunnyvale, Calif.
Pages: 7
Price: $25.00
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Stock #: JFS10303J
ISSN: 0022-1198
DOI: 10.1520/JFS10303J