A comprehensive review on the utility of resonance Rayleigh scattering in pharmaceutical analysis; with emphasis on nanostructure role in analyte probing

SM Derayea, MA Abdel-Lateef, BS Mohammed… - Microchemical …, 2023 - Elsevier
The present article summarizes the use of resonance Rayleigh scattering (RRS) as a
versatile tool in pharmaceutical analysis. RRS was applied for the determination of about …

Detection of Indigo Carmine dye in juices via application of photoluminescent europium‐doped carbon dots from tannic acid

MA Albalawi, H Gomaa, MA El Hamd… - …, 2023 - Wiley Online Library
Indigo Carmine is a hazardous dye and produces an allergic action for humans despite the
excessive use of the dye in several industrial fields. A sensitive and simple fluorescent assay …

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 …

Micellar sensitized Resonance Rayleigh Scattering and spectrofluorometric methods based on isoindole formation for determination of Eflornithine in cream and …

MA Abdel-Lateef, A Almahri - Spectrochimica Acta Part A: Molecular and …, 2021 - Elsevier
Abstract α-Difluoromethylornithine or Eflornithine is an FDA-approved drug used for the
treatment of Sleeping Sickness (as vials dosage form) and also used for diminishing the …

Validated spectrofluorimetric and resonance Rayleigh scattering methods for determining naftidrofuryl in varied pharmaceutical samples based on its interaction with …

MS Binkadem, HS AlSalem, ST Al‐Goul… - …, 2023 - Wiley Online Library
Naftidrofuryl is a vasodilator medication used for treating cerebral and peripheral vascular
diseases. In this study, two spectroscopical techniques, spectrofluorimetric and resonance …

Resonance Rayleigh scattering technique-using chitosan-capped gold nanoparticles, approaches spectrofluorimetric method for determination of Bentazone residual …

E Pournamdari, L Niknam - Journal of Environmental Science and …, 2023 - Taylor & Francis
In this study, a resonance Rayleigh scattering technique-based sensing method for
detecting Bentazone residual in water samples has been developed. This technique was …

Catalytic oxidation of O-phenylenediamine by silver nanoparticles for resonance Rayleigh scattering detection of mercury (II) in water samples

WA Al-Onazi, MA Abdel-Lateef - Spectrochimica Acta Part A: Molecular and …, 2022 - Elsevier
In this study, a facile nanoparticle catalytic sensor for resonance Rayleigh scattering
quantification of mercury (II) ion was developed. The developed approach is relied on the …

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 …

Applying different spectroscopic techniques for the selective determination of daclatasvir using merbromin as a probe: Applications on pharmaceutical analysis

A Almahri, MA Abdel‐Lateef - Luminescence, 2021 - Wiley Online Library
In this study, rapid resonance Rayleigh scattering (RRS), spectrophotometric, and
spectrofluorimetric methods were performed for facile quantitation of daclatasvir …

Synthesis and characterization of phenothiazine sensor for spectrophotometric and fluorescence detection of cyanide

FAM Al‐Zahrani, HA Al‐Ghamdi… - …, 2023 - Wiley Online Library
A sensitive and selective phenothiazine‐based sensor (PTZ) has been successfully
synthesized. The sensor PTZ displayed specific identification of CN−'turn‐off'fluorescence …