期刊
FORENSIC CHEMISTRY
卷 24, 期 -, 页码 -出版社
ELSEVIER
DOI: 10.1016/j.forc.2021.100331
关键词
Fentanyl; Vapor detection; Narcotics detection; SPME
资金
- National Institute of Justice, Office of Justice Programs, U.S. Department of Justice
The powerful nature of fentanyl presents significant dangers to both abusers and law enforcement personnel, emphasizing the need for a non-contact detection method. The exploration of fentanyl's volatile signature using SPME-GC-MS provides a crucial foundation for the future development of a non-contact vapor detection method for fentanyl.
The immense potency of fentanyl and its persistent use poses great danger to abusers and law enforcement personnel. With just a few milligrams capable of causing an overdose, most agencies advise personnel to avoid handling fentanyl or related materials directly. However, there are limited field-portable and non-contact methods for the detection of fentanyl. Thus, the development of a non-contact field portable detection method is essential. To facilitate the development of a non-contact detection method, the volatile signature of fentanyl was explored using a solid phase microextraction (SPME) coupled with gas chromatography and mass spectrometry (GC-MS) method. SPME-GC-MS was used to collect and establish the vapor signature of pure pharmaceutical-grade fentanyl and diluted pharmaceutical-grade fentanyl. The collection and analysis of these vapor signatures has provided an essential stepping-stone in the future development of a non-contact vapor detection method for fentanyl.
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