Detection of Drugs of Abuse in Saliva by Surface-Enhanced Raman Spectroscopy (SERS)

Eighty drugs of abuse and metabolites were successfully measured by surface-enhanced Raman spectroscopy (SERS) using gold- and silver-doped sol-gels immobilized in glass capillaries. A method was developed that provided consistent detection of 50 ppb cocaine in saliva in a focused study. This genera...

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Veröffentlicht in:	Applied spectroscopy 2011-09, Vol.65 (9), p.1004-1008
Hauptverfasser:	Inscore, Frank, Shende, Chetan, Sengupta, Atanu, Huang, Hermes, Farquharson, Stuart
Format:	Artikel
Sprache:	eng
Schlagworte:	Gold - chemistry Humans ROC Curve Saliva - chemistry Silver - chemistry Spectrum Analysis, Raman - methods Street Drugs - analysis
Online-Zugang:	Volltext
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