Methods of analysis of 4-quinolone antibacterials

F Belal, AA Al-Majed, AM Al-Obaid - Talanta, 1999 - Elsevier
A comprehensive review with 270 references for the analysis of the members of an important
class of drugs, 4-quinolone antibacterials, is presented. The review covers most of the …

Preparation of biochar by simultaneous carbonization, magnetization and activation for norfloxacin removal in water

B Wang, Y Jiang, F Li, D Yang - Bioresource technology, 2017 - Elsevier
Activated magnetic biochar (AMB) was prepared with corn stalks, reed stalks, and willow
branches by simultaneous carbonization, magnetization, and activation, and used for …

Review of properties and analytical methods for the determination of norfloxacin

L Chierentin, HRN Salgado - Critical reviews in analytical …, 2016 - Taylor & Francis
The first-generation quinolones have their greatest potency against Gram-negative bacteria,
but newly developed molecules have exhibited increased potency against Gram-positive …

Analysis of some antifungal drugs by spectrophotometric and spectrofluorimetric methods in different pharmaceutical dosage forms

PY Khashaba, SR El-Shabouri, KM Emara… - … of pharmaceutical and …, 2000 - Elsevier
Simple spectrophotometric and spectrofluorimetric methods are suggested for the
determination of antifungal drugs; clotrimazole, econazole nitrate, ketoconazole, miconazole …

Validated spectrophotometric methods for the determination of amlodipine besylate in drug formulations using 2, 3-dichloro 5, 6-dicyano 1, 4-benzoquinone and …

N Rahman, MN Hoda - Journal of pharmaceutical and biomedical analysis, 2003 - Elsevier
Two simple and sensitive spectrophotometric methods have been proposed for the
determination of amlodipine besylate either in pure form or in pharmaceutical formulations …

Chemiluminescence determination of some fluoroquinolone derivatives in pharmaceutical formulations and biological fluids using [Ru (bipy) 32+]–Ce (IV) system

FA Aly, SA Al-Tamimi, AA Alwarthan - Talanta, 2001 - Elsevier
A new chemiluminescence (CL) method using flow injection has been described for the
rapid and sensitive determination of three fluoroquinolone derivatives, namely ofloxacin …

Electrochemical behavior and voltammetric determination of norfloxacin at glassy carbon electrode modified with multi walled carbon nanotubes/Nafion

KJ Huang, X Liu, WZ Xie, HX Yuan - Colloids and Surfaces B: Biointerfaces, 2008 - Elsevier
A simple and rapid electrochemical method is developed for the determination of trace-level
norfloxacin, based on the excellent properties of multi-walled carbon nanotubes (MWCNTs) …

Kinetic spectrophotometric method for the determination of norfloxacin in pharmaceutical formulations

N Rahman, Y Ahmad, SNH Azmi - European Journal of pharmaceutics and …, 2004 - Elsevier
A simple and sensitive kinetic spectrophotometric method is described, based on the
oxidation of norfloxacin with alkaline potassium permanganate. The reaction is followed …

Determination of Norfloxacin by square-wave adsorptive voltammetry on a glassy carbon electrode

MM Ghoneim, A Radi, AM Beltagi - Journal of pharmaceutical and …, 2001 - Elsevier
The adsorptive and electrochemical behavior of norfloxacin on a glassy carbon electrode
were investigated by cyclic and square-wave voltammetry. Cyclic voltammetric studies …

Spectrophotometric methods for the determination of fluoroquinolones: a review

K Kaur, A Kumar, AK Malik, B Singh… - Critical Reviews in …, 2008 - Taylor & Francis
The majority of quinolones of clinical use belong to the subset of fluoroquinolones, which
have a fluoro group attached the central ring system, typically at the 6-position …