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Did you mean jae chul cheung (1 results)?
Uncertainty Evaluation for the Quantification of Urinary Amphetamine and 4-Hydroxyamphetamine Using Liquid Chromatography-Tandem Mass Spectrometry: Comparison of the Guide to the Expression of Uncertainty in Measurement Approach and the Monte Carlo Method with R.
Kim SY, Shin DW, Hyun J, Kwon NH, Cheong JC, Paeng KJ, Lee J, Kim JY. Kim SY, et al. Among authors: cheong jc. Molecules. 2023 Sep 25;28(19):6803. doi: 10.3390/molecules28196803. Molecules. 2023. PMID: 37836646 Free PMC article.
Liquid chromatography-high resolution mass spectrometry for the determination of three cannabinoids, two (-)-trans-Δ9-tetrahydrocannabinol metabolites, and six amphetamine-type stimulants in human hair.
Shin Y, Kim JY, Cheong JC, Kim JH, Kim JH, Lee HS. Shin Y, et al. Among authors: cheong jc. J Chromatogr B Analyt Technol Biomed Life Sci. 2020 Jul 15;1149:122157. doi: 10.1016/j.jchromb.2020.122157. Epub 2020 May 19. J Chromatogr B Analyt Technol Biomed Life Sci. 2020. PMID: 32447253
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