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Nahyun Lee

2 papers in the library · 4 citations · publishing 2025-2026

Papers

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Simultaneous quantitative determination of 2-fluoro-2-oxo-phenylcyclohexylethylamine, methylenedioxymethamphetamine and ketamine in postmortem blood using liquid chromatography-tandem mass spectrometry.

Forensic Toxicology 2026 Meejung Park, Sungmin Moon, Nahyun Lee et al.

The abuse of 2-fluoro-2-oxo-phenylcyclohexylethylamine (2F-2-oxo-PCE), a dissociative anesthetic structurally related to phencyclidine (PCP) and ketamine, has recently increased in South Korea. This study presented the first forensic toxicological detection of 2F-2-oxo-PCE in autopsy cases and described a validated method for the simultaneous quantification of 2F-2-oxo-PCE,...

Simultaneous determination of methamphetamine, MDMA, and ketamine and their metabolites in urine using a rapid and simple HS-SPME-GC-MS method: A forensic study on drug abuse patterns in South Korea.

Journal of chromatography. B, Analytical technologies in the biomedical and life sciences July 14, 2025 Juhyun Sim, So Young Kyung, Jiyeong Jo et al. 4 citations

The increasing abuse of stimulants such as methamphetamine (MA) and 3,4-methylenedioxy-methamphetamine (MDMA), along with the dissociative anesthetic ketamine (KET), poses a significant challenge in forensic toxicology in South Korea. To improve forensic toxicology analysis of polydrug use, a rapid and reliable method was developed for the simultaneous detection of MA, MDMA, KET, and their...