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Arch Med Sadowej Kryminol ; 67(3): 178-200, 2017.
Article in English | MEDLINE | ID: mdl-29460609

ABSTRACT

AIM OF THE STUDY:: Aim of the study was to analyse of 2075 evidences containing new psychoactive substances (NPS). MATERIAL AND METHODS: The prepared samples were identified employing an analytical procedure where the analytes were investigated by gas chromatography-electron impact mass spectrometry (GC-EI-MS) using a created library of mass spectra. RESULTS: The analysis revealed the following substances in the investigated products: piperazine derivatives (including BZP, MPMP, TFMPP), cathinone derivatives (including: pentedrone, 3-MMC, butylone, 4-MEC), pyrovalerone derivatives (MDPV, naphyrone, α-PVP, α-PVT), synthetic cannabinoids (such as AM-2201, UR-144, XLR-11, JWH073, JWH081, PB-22, AB-CHMINACA). Research conducted in 2010-2015 made it possible to track changes in the composition of investigated preparations. CONCLUSIONS: The following relationships has been shown: number of components decreased and in the end of 2015 dominated preparations with single component; introduction of amendments Act on Preventing Drug Addictionn affect the elimination from the market of one compounds and replacing them by their derivatives; since 2011 on the market of 'legal highs' we did not observe occurrence of compounds of piperazine group.


Subject(s)
Designer Drugs/chemistry , Illicit Drugs/chemistry , Psychotropic Drugs/chemistry , Designer Drugs/toxicity , Gas Chromatography-Mass Spectrometry , Humans , Illicit Drugs/toxicity , Psychotropic Drugs/toxicity , Substance Abuse Detection
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