Automated DBS Extraction Prior to Hilic/RP LC–MS/MS Target Screening of Drugs

Strategies for the Assessment of Matrix Effect in Quantitative Bioanalytical Methods Based on HPLC−MS/MS

B.K. Matuszewski, M.L. Constanzer, C.M. Chavez-Eng · Analytical Chemistry · 2003 · 5.2K citations

Pharmacy, Pharmaceutical Analysis, Pharmacokinetics +17

Development of a multi‐target screening analysis for 301 drugs using a QTrap liquid chromatography/tandem mass spectrometry system and automated library searching

Christoph Mueller, Wolfgang Weinmann, Sebastian Dresen et al. · Rapid Communications in Mass Spectrometry · 2005 · 239 citations

Pharmacy, Pharmaceutical Analysis, Toxicology +17

Sensitive determination of prohibited drugs in dried blood spots (DBS) for doping controls by means of a benchtop quadrupole/Orbitrap mass spectrometer

Andreas Thomas, Hans Geyer, Wilhelm Schänzer et al. · Analytical and Bioanalytical Chemistry · 2012 · 157 citations

Pharmacy, Biochemistry, Pharmaceutical Analysis +17

Detection of drugs of abuse in simultaneously collected oral fluid, urine and blood from Norwegian drug drivers

Vigdis Vindenes, Hilde Marie Lund, W. Andresen et al. · Forensic Science International · 2012 · 126 citations

Pharmacy, Pharmacology, Toxicology +10

In-source CID mass spectral libraries for the “general unknown” screening of drugs and toxicants

Pierre Marquet, Nicolas Venisse, Éric Lacassie et al. · Analusis · 2000 · 85 citations · Full text

Pharmacy, Chemistry, Pharmaceutical Analysis +17