Study on the interaction between erythrosine B and the cardiac drug amiodarone using fluorescence, scattering, and absorbance spectra and their analytical …

HS AlSalem, SN Alharbi, MS Binkadem… - …, 2024 - Wiley Online Library
In an acidic buffered solution, erythrosine B can react with amiodarone to form an
association complex, which not only generates great enhancement in resonance Rayleigh …

Development of eco-friendly scattering and fluorimetric methods for the determination of clemastine through its interaction with eosin Y: assessment of whiteness …

MA Abdel-Lateef, IA Darwish, H Gomaa… - Journal of …, 2024 - Springer
For the first time, clemastine was estimated in this work utilizing two validated resonance
Rayleigh scattering (RRS) and fluorimetric methods. The methods relied on forming an …

One‐pot derivatization spectrofluorimetric method for detection of aspartame in sweetener commercial tablets and soft drinks: Greenness assessments of the …

HS AlSalem, SN Alharbi, MS Binkadem… - …, 2024 - Wiley Online Library
Aspartame is an artificial sweetener used in drinks and many foods. International Agency for
Research on Cancer classified aspartame as possibly carcinogenic to humans (IARC Group …

A sustainable sensitive spectrofluorimetric approach for the determination of the multipotent protein lactoferrin in different pharmaceuticals and infant milk formula …

G Magdy, H Elmansi, RA Shabana… - Luminescence, 2024 - Wiley Online Library
The current study presents the first spectrofluorimetric approach for the estimation of
lactoferrin, depending on the measurement of its native fluorescence at 337 nm after …

Design of resonance Rayleigh scattering and spectrofluorimetric methods for the determination of the antihistaminic drug, hydroxyzine, based on its interaction with 2 …

MA Abdel‐Lateef, IA Darwish, H Gomaa… - …, 2024 - Wiley Online Library
In this work, two validated approaches were used for estimating hydroxyzine HCl for the first
time using resonance Rayleigh scattering (RRS) and spectrofluorimetric techniques. The …

Utility of native emission quenching of erythrosine B for the determination of diltiazem in different dosage forms

MA Abdel‐Lateef, RJ Darling, IA Darwish - Luminescence, 2024 - Wiley Online Library
This study introduces a practical and cost‐effective method for tracking diltiazem (DLZ)
analytically. It utilizes a fluorimetric approach that relies on the modulation of fluorescence …