Discrimination and identification of the six aromatic positional isomers of trimethoxyamphetamine (TMA) by gas chromatography??mass spectrometry (GC??MS)
K Zaitsu, M Katagi, H Kamata, T Kamata…
文献索引：Zaitsu, Kei; Katagi, Munehiro; Kamata, Hiroe; Kamata, Tooru; Shima, Noriaki; Miki, Akihiro; Iwamura, Tatsunori; Tsuchihashi, Hitoshi Journal of Mass Spectrometry, 2008 , vol. 43, # 4 p. 528 - 534
Abstract A reliable and accurate GC-MS method was developed that allows both mass spectrometric and chromatographic discrimination of the six aromatic positional isomers of trimethoxyamphetamine (TMA). Regardless of the trifluoroacetyl (TFA) derivatization, chromatographic separation of all the investigated isomers was achieved by using DB-5ms capillary columns (30 m× 0.32 mm id), with run times less than 15 min. However, the mass ...
