Chromatographic-Densitometric Analysis of Chosen Fluoroquinolones on TLC Plates Using Mobile Phases with Different Viscosity

Abstract

TLC-densitometric method was developed for the identification and quantitative determination of selected fluoroquinolones. Silica gel TLC 60 F 254 plates were used as the stationary phase. For the separation of examined compounds the suitability of the following four mobile phases with different dynamic viscosity was checked: