Suppression of ionization and optimization of assay for 3-hydroxy fatty acids in house dust using ion-trap mass spectrometry

Gas chromatographic/mass spectrometric a

Gas chromatographic/mass spectrometric assay for profiling the enantiomers of 3,4-methylenedioxymethamphetamine and its chiral metabolites using positive chemical ionization ion trap mass spectrometry

✍ de Boer, D.; Tan, L. P.; Gorter, P.; van de Wal, R. M. A.; Kettenes-van den Bosc 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 394 KB 👁 2 views

A qualitative GC/MS proÐle was obtained and its mass spectrometric features characterized for the analysis of the enantiomers of (RS)-3,4-methylenedioxymethamphetamine (MDMA) and its metabolites (RS)-3,4methylenedioxyamphetamine (MDA), (RS)-4-hydroxy-3-methoxymethamphetamine (HMMA) and (RS)-4hydroxy