| Summary: | Charles University Faculty of Pharmacy in Hradec Králové Department of Analytical Chemistry Candidate: Bc. Silvia Ozsvaldová Supervisor: prof. RNDr. Dalibor Šatínský Ph.D. Consultant: PharmDr. Viktor Voříšek Titel of diploma thesis: Optimization of the screening strategy for the detection of so-called new drugs of the synthetic cannabinoid group Our diploma thesis pursues the main aim of optimizing the screening strategy of the capture of synthetic cannabinoids. In the theoretical part, we described the history of synthetic cannabinoids, their classification, and their effects on human health status. Next, we describe the determination, using the ultra-high liquid chromatography joined with mass spectrometry, which uses the principle of OrbitrapTM as a mass analyzer. We performed on our spiked sample of the JWH-018 N-(4-hydroxypentyl) on three different columns in the experimental part. There were Phenyl Hexyl Kinetex®, Luna Omega® Polar C18 and Arion® Polar C18 UHPLC columns. Also, we performed specific PRM scans on Luna and Arion columns. Samples on all three columns were measured in triplets, in duplicate during the PRM. We constructed calibration dependences, based on acquired values from which the parameters LOD and LOQ were calculated. Subsequently, we present these analytical control quality...
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