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Analytical procedures for determination of opiates in hair: a review
1Institute of Forensic Medicine, University of Geneva, Switzerland.
Forensic Science International
|January 5, 1995
Abstract:
This article reviews the analysis of opiates in hair. Hair matrix pretreatment, hydrolysis, extraction and detection procedures are presented amongst a study of over 70 bibliographic data. In addition, a new method for the extraction of opiates from hair, in which a powdered sample of hair is extracted directly by subcritical fluid, is presented.