High-throughput determination of theophylline and caffeine in human serum by conventional liquid chromatography-mass spectrometry Tetsuya ArinobuHideki HattoriHiroshi Seno Original Article 04 December 2008 Pages: 1 - 6
Simultaneous analysis of aconitine, mesaconitine, hypaconitine, and jesaconitine in whole blood by LC-MS-MS using a new polymer column Hideki HattoriYukari HirataHiroshi Seno Original Article 27 December 2008 Pages: 7 - 11
Roles of polymorphic enzymes CYP2D6 and CYP2C19 for in vitro metabolism of amitriptyline at therapeutic and toxic levels Jakob JornilKristian Linnet Original Article 21 January 2009 Pages: 12 - 20
Construction of calibration-locking databases for rapid and reliable drug screening by gas chromatography-mass spectrometry Keiko KudoTomomi IshidaNoriaki Ikeda Original Article 05 February 2009 Pages: 21 - 31
A simple method for detecting fenitrothion, its metabolite 3-methyl-4-nitrophenol, and other organophosphorus pesticides in human urine by LC-MS Shigeaki InoueTakeshi SaitoSadaki Inokuchi Short Communication 27 December 2008 Pages: 32 - 36
Sensitive determination of arsenite and arsenate in plasma by electrospray ionization tandem mass spectrometry after chelate formation Kayoko MinakataHideki NozawaOsamu Suzuki Short Communication 31 January 2009 Pages: 37 - 40
8-Hydroxy-2′-deoxyguanosine (8-OHdG) as a possible marker of arsenic poisoning: a clinical case study on the relationship between concentrations of 8-OHdG and each arsenic compound in urine of an acute promyelocytic leukemia patient being treated with arsenic trioxide Junko FujiharaTetsuro AgusaHaruo Takeshita Case Report 10 January 2009 Pages: 41 - 44
A fatality due to inhalation of 1,1-difluoroethane (HFC-152a) with a peculiar device Chizuko SasakiTatsuo ShinozukaKatsuyoshi Kurihara Case Report 04 February 2009 Pages: 45 - 48
Breath-alcohol analyzers and simulator solutions: a commentary on a deficient explanation of test results Dominick A. Labianca Letter to the Editor 04 December 2008 Pages: 49 - 51
Solid-phase microextraction for amphetamines in solid tissues: washing the homogenates with ethyl ether enables their measurements by GC-MS after heptafluorobutyryl derivatization Kenji HaraMasayuki KashiwagiShin-ichi Kubo Letter to the Editor 21 January 2009 Pages: 52 - 53