Abstract
An enzymatic hair extraction method is proposed for drug analysis. Pronase digestion of various aliquots of hair from a cocaine abuser was preceded by a 2-h incubation with a dithiothreitol solution. The extraction solution was tested to identify possible interferences in the radioimmunoassay and was compared with other hydrolysis methods to assess the results of extraction.
Lingua originale | English |
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pagine (da-a) | 171-174 |
Numero di pagine | 4 |
Rivista | Forensic Science International |
Volume | 63 |
DOI | |
Stato di pubblicazione | Pubblicato - 1993 |
Keywords
- hair analysis
- sample preparation