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EnglishA procedure is presented for simultaneous analysis of morphine, codeine, 6-monoacethylmorphine, methadone, cocaine, benzoylecgonine, ecgonine methylesther, cocaethylene, tetrahydrocannabinol, cannabidiol, and cannabinol, in hair, of drug of abuse, addicts. The method involves, decontamination in sodium dodecyl sulfate 1%, distilled water and methanol, pulverization in a ball mill,addition of deuterated internals standards, heat extraction in methanol. The extracts were evaporated to dryness and analyzed with gas/chromatography/mass spectrometry(GC/MS) before and after BSTFA/TMCS 1% silylation. The extracts were analyzed using electron impact GC/MS operating in SIM mode.
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| Titolo: | Simultaneous determination of opiates, methadone, cocaine and metabolites, cannabinoids in hair using GC-MS |
| Autori: | |
| Data di pubblicazione: | 2005 |
| Rivista: | |
| Abstract: | A procedure is presented for simultaneous analysis of morphine, codeine, 6-monoacethylmorphine, methadone, cocaine, benzoylecgonine, ecgonine methylesther, cocaethylene, tetrahydrocannabinol, cannabidiol, and cannabinol, in hair, of drug of abuse, addicts. The method involves, decontamination in sodium dodecyl sulfate 1%, distilled water and methanol, pulverization in a ball mill,addition of deuterated internals standards, heat extraction in methanol. The extracts were evaporated to dryness and analyzed with gas/chromatography/mass spectrometry(GC/MS) before and after BSTFA/TMCS 1% silylation. The extracts were analyzed using electron impact GC/MS operating in SIM mode. |
| Handle: | http://hdl.handle.net/11586/9754 |
| Appare nelle tipologie: | 1.5 Abstract in rivista |
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