Current trends and roles of surfactants for chromatographic and electrochemical sensing

DN Unal, S Yıldırım, S Kurbanoglu, B Uslu - TrAC Trends in Analytical …, 2021 - Elsevier
Since surfactants reduce the interfacial tension of immiscible liquids by forming micelles
through hydrophobic and hydrophilic groups in their structure, they are frequently used in …

Status of physicochemical and microbiological analytical methods of gatifloxacin: a review

MWS Teixeira, CVB Dias… - Journal of AOAC …, 2022 - academic.oup.com
Background Gatifloxacin (GAT), an antimicrobial of the fourth generation of
fluoroquinolones, has a broad spectrum of action with activity against Gram-positive and …

An improved reversed-phase high-performance liquid chromatography method for the analysis of related substances of prednisolone in active ingredient

M Finšgar, A Perva-Uzunalić, H Behr, N Ledinek… - ACS …, 2020 - ACS Publications
Prednisolone, an important active pharmaceutical ingredient, is a synthetic glucocorticoid
used for the preparation of various pharmaceutical products with anti-inflammatory and …

[HTML][HTML] Ultrasensitive Lateral Flow Immunoassay of Fluoroquinolone Antibiotic Gatifloxacin Using Au@ Ag Nanoparticles as a Signal-Enhancing Label

OD Hendrickson, NA Byzova, VG Panferov, EA Zvereva… - Biosensors, 2024 - mdpi.com
Gatifloxacin (GAT), an antibiotic belonging to the fluoroquinolone (FQ) class, is a toxicant
that may contaminate food products. In this study, a method of ultrasensitive …

Economic chromatographic methods for simultaneous quantitation of some fluoroquinolones and corticosteroids present in different binary ophthalmic formulations

MN Saad, HM Essam, ES Elzanfaly… - Journal of Liquid …, 2020 - Taylor & Francis
In this context, a simple RP-HPLC method is presented for the concurrent determination of
Ofloxacin (OFX), Gatifloxacin (GFN), Dexamethasone sodium phosphate (DSP), and …

Stepwise optimization and sensitivity improvement of green micellar electrokinetic chromatography method to simultaneously determine some fluoroquinolones and …

HM Essam, MN Saad, ES Elzanfaly… - Biomedical …, 2020 - Wiley Online Library
A sensitive micellar electrokinetic chromatography method is presented to simultaneously
quantify ofloxacin, gatifloxacin, dexamethasone sodium phosphate and prednisolone …

Green method by National Environmental Methods Index and Eco‐Scale Assessment for evaluation of gatifloxacin‐based product by HPLC

NS dos Santos Galvão, NRL de Oliveira… - Biomedical …, 2024 - Wiley Online Library
The literature reveals gaps in the availability of green analytical methods for assessing
products containing gatifloxacin (GFX), a fluoroquinolone. Presently, method development is …

DEVELOPMENT OF A SPECTROPHOTOMETRIC DETERMINATION OF PREDNISOLONE IN DIFFERENT DOSAGE FORMS

HM Luaibi, KWS Al-Janabi, AK Mahmood… - Malaysian Journal of …, 2024 - mjs.um.edu.my
A sensitive, accurate, and affordable colorimetric method was developed for assaying
prednisolone (PRZ) in various medicinal forms. The procedure involves the oxidation of PRZ …

Green method for quantification of gatifloxacin in eye drops using UV by eco-scale assessment

MWS Teixeira, E de Souza Gil, A Kogawa - Drug Analytical Research, 2023 - seer.ufrgs.br
Abstract Gatifloxacin (GAT), a fluoroquinolone, does not present a monograph described in
official compendia and the literature presents some analytical methods for its evaluation, but …