Open AccessAnalysis, identification and confirmation of synthetic opioids using chloroformate chemistry: Retrospective detection of fentanyl and acetylfentanyl in urine and plasma samples by EI-GC-MS and HR-LC-MS
Author(s) -
Carlos A. Valdez,
Roald N. Leif,
Todd H. Corzett,
Mark Dreyer
Publication year - 2022
Publication title -
plos one
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.99
H-Index - 332
ISSN - 1932-6203
DOI - 10.1371/journal.pone.0275931
Subject(s) - chromatography , chemistry , gas chromatography–mass spectrometry , mass spectrometry , urine , fentanyl , detection limit , gas chromatography , liquid chromatography–mass spectrometry , pharmacology , medicine , biochemistry