Neuropathology of Drug Addictions and Substance Misuse 2016
DOI: 10.1016/b978-0-12-800212-4.00047-9
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Assays for MDMA and Its Metabolites

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Cited by 2 publications
(4 citation statements)
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“…Not surprisingly, since the quantification of this drug in biological fluids in an easy and accurate way would be of obvious great interest for health and forensics sciences, there is a large number of publications concerning the analytical determination of MDMA, in a wide variety of matrices -both biological fluids and tissues (such as plasma, urine, saliva, sweat, and hair), as well as the source materials (tablets, salts, and crystals) [2,12,13] making use of a wide variety methods. Capillary electrophoresis (CE) with diode array detection (DAD) [14], gas chromatography (GC) with detection by flame ionization detection (FID) [15] or by mass spectrometry (MS) [16], liquid chromatography (LC) with detection by spectrophotometry [17], fluorescence [18] or MS [19], and even direct MS [20], among others [2,12,13,[21][22][23][24] have been used to determine MDMA. One can also find scarce electroanalytical methodologies in literature, (more about these methods will be debated in the section Results and discussion) [25][26][27][28].…”
Section: Introductionmentioning
confidence: 99%
“…Not surprisingly, since the quantification of this drug in biological fluids in an easy and accurate way would be of obvious great interest for health and forensics sciences, there is a large number of publications concerning the analytical determination of MDMA, in a wide variety of matrices -both biological fluids and tissues (such as plasma, urine, saliva, sweat, and hair), as well as the source materials (tablets, salts, and crystals) [2,12,13] making use of a wide variety methods. Capillary electrophoresis (CE) with diode array detection (DAD) [14], gas chromatography (GC) with detection by flame ionization detection (FID) [15] or by mass spectrometry (MS) [16], liquid chromatography (LC) with detection by spectrophotometry [17], fluorescence [18] or MS [19], and even direct MS [20], among others [2,12,13,[21][22][23][24] have been used to determine MDMA. One can also find scarce electroanalytical methodologies in literature, (more about these methods will be debated in the section Results and discussion) [25][26][27][28].…”
Section: Introductionmentioning
confidence: 99%
“…Suas aplicações se estendem principalmente para a separação de moléculas orgânicas voláteis e apolares com baixa massa molecular, ponto de ebulição de até 300 ºC e que sejam termicamente estáveis. No entanto, quando se trata de compostos mais polares, etapas prévias de derivatização antes da extração dos analitos das matrizes geralmente são requeridas para aumentar a reprodutibilidade e poder de detecção, em especial quando aminas primárias e secundárias são analisadas (e. g., anfetaminas, benzoilecgonina e oxazepam) (SMITH et al, 2007;DRUMMER;GEROSTAMOULOS, 2014;JAMALI et al, 2016). Apesar de não ser um problema comum para análises em amostras apreendidas, essa é uma etapa que deve ser planejada em análises bioanalíticas, onde as concentrações dos analitos costumam estar na ordem nanogramas.…”
Section: Cromatografia a Gás (Gc-ms Gc-npd E Gc-fid)unclassified
“…Além disso, é uma técnica não destrutiva, possui detecção quase universal em baixos comprimentos de onda e fornece o espectro UV dos picos que estão sendo analisados (SWARTZ, 2010). Embora não possuam alta absortividade, as análises de MDMA e análogos geralmente são realizados na faixa do ultravioleta, nos comprimentos de onda entre 210 e 285 nm (UNODC, 2006;CODY, 2008;JAMALI et al, 2016). Embora o DAD não forneça informações estruturais sobre o composto, é vantajoso pela sensibilidade (ruído < 0,01 mAU) e capacidade de auxiliar na identificação de compostos por meio do espectro UV e do tempo de retenção (SWARTZ, 2010).…”
Section: Cromatografia Líquida (Lc-dad Lc-fd E Lc-ms)unclassified
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