Buzinkaiová T, Polonský J
Department of Analytical Chemistry, Faculty of Chemical Technology, Slovak Technical University, Bratislava.
Electrophoresis. 2000 Aug;21(14):2839-41. doi: 10.1002/1522-2683(20000801)21:14<2839::AID-ELPS2839>3.0.CO;2-J.
We determined an optimal electrolyte system for isotachophoresis (ITP) with conductivity detection of citalopram, fluoxetine, fluvoxamine and sertraline. The analysis conditions were applied to the determination of these selective serotonin re-uptake inhibitors in antidepressant drugs. It is shown that capillary ITP with conductivity detection is a simple and quick method for the determination of citalopram, fluoxetine, fluvoxamine and sertraline in drugs.