Oxidation of lysergic acid diethylamide (LSD) by peroxidases: a new metabolic pathway Melissa M. GomesFelipe A. DörrAna Campa Original Article 31 January 2012 Pages: 87 - 97
A simple and reliable method for quantifying plasma concentrations of tetracyclic antidepressants using monolithic silica solid-phase extraction tips Daigo HayashiTakeshi KumazawaKeizo Sato Original Article 17 March 2012 Pages: 98 - 105
Direct quantification of morphine glucuronides and free morphine in urine by liquid chromatography–tandem mass spectrometry K. DeventerO. J. PozoP. Van Eenoo Original Article 23 March 2012 Pages: 106 - 113
Identification of two new-type synthetic cannabinoids, N-(1-adamantyl)-1-pentyl-1H-indole-3-carboxamide (APICA) and N-(1-adamantyl)-1-pentyl-1H-indazole-3-carboxamide (APINACA), and detection of five synthetic cannabinoids, AM-1220, AM-2233, AM-1241, CB-13 (CRA-13), and AM-1248, as designer drugs in illegal products Nahoko UchiyamaMaiko KawamuraYukihiro Goda Original Article 11 April 2012 Pages: 114 - 125
Identification of the cannabimimetic AM-1220 and its azepane isomer (N-methylazepan-3-yl)-3-(1-naphthoyl)indole in a research chemical and several herbal mixtures Stefan KneiselPhilippe BiselVolker Auwärter Original Article 18 April 2012 Pages: 126 - 134
Rapid and sensitive quantification of paraquat and diquat in human serum by liquid chromatography/time-of-flight mass spectrometry using atmospheric pressure photoionization Naoki YoshiokaMigiwa AsanoYasuhiro Ueno Original Article 21 April 2012 Pages: 135 - 141
A rapid and simultaneous analysis of theophylline and its metabolites in human whole blood by ultra-performance liquid chromatography-tandem mass spectrometry Tadashi OgawaHideki HattoriHiroshi Seno Short Communication 31 March 2012 Pages: 142 - 148
Simultaneous determination of coinage metals, copper, silver, and gold in tissues using electrospray ionization tandem mass spectrometry Kayoko MinakataItaru YamagishiOsamu Suzuki Short Communication 27 March 2012 Pages: 149 - 155
A new approach in tandem mass spectrometric simultaneous determination of perchlorate, thiocyanate, and iodide using their ternary complexes with tris(1,10-phenanthroline)iron(II) chelate Kayoko MinakataHideki NozawaOsamu Suzuki Short Communication 26 May 2012 Pages: 156 - 161
Use of on-site immunoassay devices to screen urine absorbed in disposable diapers for methamphetamine: a preliminary study with artificial urine Tomomi ShiotsukiKei YoshitomeFumio Moriya Short Communication 08 June 2012 Pages: 162 - 167
Analysis of ibotenic acid and muscimol in Amanita mushrooms by hydrophilic interaction liquid chromatography–tandem mass spectrometry Kunio GonmoriKoutaro HasegawaOsamu Suzuki Short Communication 21 June 2012 Pages: 168 - 172
MALDI-TOF mass spectrometric analysis of α-amanitin, β-amanitin, and phalloidin in urine Kunio GonmoriKayoko MinakataOsamu Suzuki Short Communication 20 June 2012 Pages: 179 - 184
Simple and rapid analysis of amatoxins using UPLC–MS–MS Mina NomuraYudai SuzukiAkira Ishii Short Communication 23 June 2012 Pages: 185 - 192
Hair analysis interpretation of an unusual case of alleged scopolamine-facilitated sexual assault Ana de CastroElena LendoiroAngelines Cruz Case Report 27 May 2012 Pages: 193 - 198
A curious case of body packing: impaction of cocaine capsules in a colostomy exit Benjamin M. WalterM. MartignoniS. von Delius Letter to the Editor 15 May 2012 Pages: 199 - 201