Screening of multiple drugs of abuse and metabolites in urine using LC/MS/MS with polarity switching electrospray ionization

Development of a simultaneous analytical method for selected anorectics, methamphetamine, MDMA, and their metabolites in hair using LC-MS/MS to prove anorectics abuse

(2012) Sooyeun Lee et al.   ANALYTICAL AND BIOANALYTICAL CHEMISTRY

13C labelled internal standards—A solution to minimize ion suppression effects in liquid chromatography–tandem mass spectrometry analyses of drugs in biological samples?

(2011) Thomas Berg et al.   JOURNAL OF CHROMATOGRAPHY A

Validation of a simultaneous analytical method for the detection of 27 benzodiazepines and metabolites and zolpidem in hair using LC–MS/MS and its application to human and rat hair

(2011) Jihyun Kim et al.   JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES

Online extraction LC–MS/MS method for the simultaneous quantitative confirmation of urine drugs of abuse and metabolites: Amphetamines, opiates, cocaine, cannabis, benzodiazepines and methadone

(2011) Andrew D. de Jager et al.   JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES

Automated Online Solid Phase Extraction Ultra High Performance Liquid Chromatography Method Coupled with Tandem Mass Spectrometry for Determination of Forty-Two Therapeutic Drugs and Drugs of Abuse in Human Urine

(2010) Ugo Chiuminatto et al.   ANALYTICAL CHEMISTRY

Thebaine in hair as a marker for chronic use of illegal opium poppy substances

(2010) Sooyeun Lee et al.   FORENSIC SCIENCE INTERNATIONAL

Signal suppression/enhancement in high-performance liquid chromatography tandem mass spectrometry

(2009) Fabio Gosetti et al.   JOURNAL OF CHROMATOGRAPHY A

Quantification of doxazosin in human plasma using hydrophilic interaction liquid chromatography with tandem mass spectrometry

(2008) Hye Young Ji et al.   JOURNAL OF SEPARATION SCIENCE