Journal of Chromatography. B, Biomedical Sciences and Applications

ISSN 0378-4347, 1387-2273

2 papers in the library · 51 citations · publishing 1997-2001

Papers

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Distribution of the hallucinogens N,N-dimethyltryptamine and 5-methoxy-N,N-dimethyltryptamine in rat brain following intraperitoneal injection: application of a new solid-phase extraction LC-APcI-MS-MS-isotope dilution method.

Journal of Chromatography. B, Biomedical Sciences and Applications February 10, 2001 S A Barker, M A Littlefield-Chabaud, C David 23 citations

A method for the solid-phase extraction (SPE) and liquid chromatographic-atmospheric pressure chemical ionization-mass spectrometric-mass spectrometric-isotope dilution (LC-APcI-MS-MS-ID) analysis of the indole hallucinogens N,N-dimethyltryptamine (DMT) and 5-methoxy DMT (or O-methyl bufotenin, OMB) from rat brain tissue is reported. Rats were administered DMT or OMB by the intraperitoneal...

DOI: 10.1016/s0378-4347(00)00442-4 Full text Hallucinogens:DMT:Psychoactive Substances:Psychedelics:Potent Substances:Compounds Neurochemistry:brain chemistry:neuropharmacology:neuroscience

Determination of psilocybin in Psilocybe semilanceata by capillary zone electrophoresis

Journal of Chromatography. B, Biomedical Sciences and Applications July 1, 1997 Stig Pedersen-Bjergaard, Ellen Sannes, Knut Rasmussen et al. 28 citations

A capillary zone electrophoretic (CZE) method was developed for the rapid determination of psilocybin in Psilocybe semilanceata. Following a simple two step extraction with 3.0+2.0 ml methanol, the hallucinogenic compound was effectively separated from matrix components by CZE utilizing a 10 mM borate-phosphate running buffer adjusted to pH 11.5. The identity of psilocybin was confirmed by...

DOI: 10.1016/s0378-4347(97)00127-8 Psilocybin Capillary electrophoresis Chromatography