Development of a frit-free SPE-based in-column preconcentration system for capillary electrophoresis

The Use of a Concentration Step to Collect Urinary Components Separated by Capillary Electrophoresis and Further Characterization of Collected Analytes by Mass Spectrometry

Norberto A. Guzman, Maria A. Trebilcock, Juan P. Advis · Journal of Liquid Chromatography · 1991 · 162 citations

Pharmacy, Biochemistry, Analytical Chemistry +15

Separation of enantiomers by capillary electrophoresis–mass spectrometry employing a partial filling technique with a chiral crown ether

Yoshihide Tanaka, Koji Otsuka, Shigeru Terabe · Journal of Chromatography A · 2000 · 84 citations

Natural Sciences, Chemistry, Analytical Chemistry +15

Determination of 3-nitrotyrosine in human urine at the basal state by gas chromatography–tandem mass spectrometry and evaluation of the excretion after oral intake

Dimitrios Tsikas, Anja Mitschke, Maria-Theresia Suchy et al. · Journal of Chromatography B · 2005 · 55 citations

Pharmacy, Biochemistry, Pharmacology +6

Quantification of<i>o,o</i><i>‘</i>-Dityrosine,<i>o</i>-Nitrotyrosine, and<i>o</i>-Tyrosine in Cat Urine Samples by LC/Electrospray Ionization-MS/MS Using Isotope Dilution

Laure Marvin, Thierry Delatour, Isabelle Tavazzi et al. · Analytical Chemistry · 2002 · 48 citations

Natural Sciences, Biochemistry, Analytical Chemistry +14

Enantiomeric Separation Using an <scp>l</scp>-RNA Aptamer as Chiral Additive in Partial-Filling Capillary Electrophoresis

Joséphine Ruta, Corinne Ravelet, Catherine Grosset et al. · Analytical Chemistry · 2006 · 44 citations · Full text

Pharmacy, Biochemistry, Molecular Biology +17