TY - JOUR AU - Jennifer AU - Jeffrey Lawrence AU - R. AU - Edward Sisco C2 - Analyst DA - 2019-11-08 00:11:00 DO - https://doi.org/10.1039/C9AY02174D LA - en PB - Analyst PY - 2019 TI - Method for Evaluating Ion Mobility Spectrometers for Trace Detection of Fentanyl and Fentanyl- related Substances UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=927754 ER -