TY - GEN AU - Schwaninger,Andrea E AU - Meyer,Markus R AU - Huestis,Marilyn A AU - Maurer,Hans H TI - Development and validation of LC-HRMS and GC-NICI-MS methods for stereoselective determination of MDMA and its phase I and II metabolites in human urine SN - 1096-9888 PY - 2011///0907 KW - Chromatography, Liquid KW - Deoxyepinephrine KW - analogs & derivatives KW - Drug Stability KW - Gas Chromatography-Mass Spectrometry KW - Glucuronides KW - chemistry KW - Humans KW - Least-Squares Analysis KW - Mass Spectrometry KW - methods KW - Methamphetamine KW - N-Methyl-3,4-methylenedioxyamphetamine KW - Reproducibility of Results KW - Sensitivity and Specificity KW - Stereoisomerism KW - Sulfates N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1002/jms.1929 ER -