3,4-Methylenedioxymethamphetamine (MDMA), commonly known as Ecstasy, is a psychoactive substance used for recreational purposes. This study used a stereoselective method based on high-performance liquid chromatography coupled with triple quadrupole mass spectrometry (HPLC-MS/MS) to quantify MDMA and 3,4-methylenedioxyamphetamine (MDA) enantiomers in human oral fluid (OF). Samples were collected...
Recently we published in this journal an enantioselective high-performance liquid chromatography-tandem mass spectrometry (LC-MS/MS) method for the quantitative determination of 3,4-methylenedioxymethamphetamine (MDMA) and its major phase-1 metabolites, 4-hydroxy-3-methoxyamphetamine (HMA), 4-hydroxy-3-methoxymethamphetamine (HMMA) and 3,4-methylenedioxyamphetamine (MDA) in human plasma, sweat,...