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A liquid chromatographic analysis of gemifloxacin in pharmaceutical preparations using 4-bromomethyl-7-methoxycoumarin reagent
(Galenos, 2021)
Objective: In this study, analysis of gemifloxacin in pharmaceutical preparations was performed in the presence of 4-bromomethyl-7-methoxycoumarin reagent and dibenzo-18-crown-6 ether catalyst, by high-performance liquid ...
Spectrophotometric determination of erdosteine at capsule dosage forms
(Galenos, 2021)
Objective: Two simple, rapid and sensitive methods were developed for determination of Erdosteine (ERD) in pure form as well as in their pharmaceutical formulations.
Methods: The methods were based on formation of colored ...
Development of an HPLC method for the determination of mesalazine in human plasma by fluorimetric derivatization and application to a prototype pharmacokinetic study
(Springer, 2021)
In this study, a new, fast and sensitive HPLC method with fluorometric detection was developed for the determination of mesalazine in human plasma and applied to a pharmacokinetic study. Mesalazine was precolumn derivatized ...
