K. Kelani

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A Recent Validated Synchronous Spectrofluorimetric Method in Comparative to Ratio Derivative One for Determination of Desmopressin Acetate in Dosage Form and Biological Fluids

K. Kelani, A. Nassar, W. Talaat, 2021 .

Chemical fingerprinting and quantitative monitoring of the doping drugs bambuterol and terbutaline in human urine samples using ATR-FTIR coupled with a PLSR chemometric tool

Faisal K. Algethami, S. M. Eid, K. Kelani, 2020, RSC advances.

Comparing the predictability of different chemometric models over UV-spectral data of isoxsuprine and its toxic photothermal degradation products.

Michael K. Halim, K. Kelani, E. Elzanfaly, 2019, Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy.

Chromatographic determination of clotrimazole, ketoconazole and fluconazole in pharmaceutical formulations.

K. Kelani, E. Abdel-Moety, F. Khattab, 2002, Farmaco.

Surface enhanced infrared absorption spectroscopy (SEIRA) as a green analytical chemistry approach: Coating of recycled aluminum TLC sheets with citrate capped silver nanoparticles for chemometric quantitative analysis of ternary mixtures as a green alternative to the traditional methods.

S. M. Eid, K. Kelani, Mohamed R. Elghobashy, 2020, Analytica chimica acta.

Quality and Stability Profile Assessment of the Recent Antidiabetic Omarigliptin by Using Different Chromatographic Methods.

M. Hegazy, M. Tantawy, K. Kelani, 2021, Journal of chromatographic science.

Univariate versus multivariate spectrophotometric methods for the simultaneous determination of omarigliptin and two of its degradation products.

M. Tantawy, K. Kelani, A. Hassan, 2022, Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy.

Attenuated Total Reflectance Fourier Transformation Infrared spectroscopy fingerprinted online monitoring of the kinetics of circulating Butyrylcholinesterase enzyme during metabolism of bambuterol.

S. M. Eid, K. Kelani, M. K. Abd El-Rahman, 2018, Analytica chimica acta.

Electrochemical determination of dinitolmide in poultry product samples using a highly sensitive Mn2O3/MCNTs-NPs carbon paste electrode aided by greenness assessment tools.

K. Kelani, W. Talaat, S. Morshedy, 2021, Food chemistry.

Green Potentiometric Method for Determination of Triprolidine Hydrochloride and Pseudoephedrine Hydrochloride in their Different Pharmaceutical Matrices using Liquid and Solid Contact Gold Electrodes

Hebatallah M Essam, H. Zaazaa, K. Kelani, 2020 .

Comparative study of extension area based methods for spectrophotometric determination of desmopressin acetate in the presence of its acid-induced degradation products

K. Kelani, W. Talaat, S. Morshedy, 2022, BMC chemistry.

Spectrophotometric Determination of Some n-Donating Drugs Using DDQ

K. Kelani, L. Bebawy, L. Abdel-Fattah, 1997 .

Selective potentiometric determination of zolpidem hemitartrate in tablets and biological fluids by using polymeric membrane electrodes.

K. Kelani, 2004, Journal of AOAC International.

Stability-Indicating Method for the Determination of Some Cephalosporines in the Prescence of Degradation Products

K. Kelani, L. Bebawy, L. Fattah, 1997 .

Spectrophotometric determination and thermodynamic studies of the charge transfer complexes of bambuterol–HCl

A. Shalaby, K. Kelani, W. E. Hassan, 2013 .

Inline potentiometric monitoring of Butyrylcholinesterase activity based on metabolism of bambuterol at the point of care

S. M. Eid, K. Kelani, M. K. Abd El-Rahman, 2019, Sensors and Actuators B: Chemical.

Spectrophotometric and Chemometric Methods for Simultaneous Determination of Two Anti-Hypertensive Drugs in their Combined Dosage Form

Khadiga M. Kelani, Abdallah A Shalaby, Magda El-Maamly, 2014 .

A green TLC densitometric method for the simultaneous detection and quantification of naphazoline HCl, pheniramine maleate along with three official impurities

M. Tantawy, K. Kelani, A. M. Hassan, 2022, BMC Chemistry.

Determination of naphazoline HCl, pheniramine maleate and their official impurities in eye drops and biological fluid rabbit aqueous humor by a validated LC-DAD method

M. Hegazy, M. Tantawy, K. Kelani, 2021, RSC advances.

Simultaneous determination of naphazoline hydrochloride and chlorpheniramine maleate by derivative spectrophotometry and by densitometry

K. Kelani, 1998 .

Determination of astemizole, terfenadine and flunarizine hydrochloride by ternary complex formation with eosin and lead(II).

K. Kelani, L. Bebawy, L. Abdel-Fattah, 1999, Journal of pharmaceutical and biomedical analysis.

Potentiometric sensing platform for selective determination and monitoring of codeine phosphate in presence of ibuprofen in pharmaceutical and biological matrices

Hebatallah M Essam, H. Zaazaa, K. Kelani, 2020 .

Comparative validated chromatographic methods for the simultaneous determination of caffeine, codeine, paracetamol along with the related compound "p-aminophenol" in tablets

M. Tantawy, K. Kelani, Y. Fayez, 2022, JPC – Journal of Planar Chromatography – Modern TLC.

Smartphone as a Portable Detector for Thin-Layer Chromatographic Determination of Some Gastrointestinal Tract Drugs

K. Kelani, E. Elzanfaly, N. K. Ramadan, 2022, ACS omega.

FTIR combined with chemometric tools (fingerprinting spectroscopy) in comparison to HPLC: which strategy offers more opportunities as a green analytical chemistry technique for pharmaceutical analysis.

S. M. Eid, K. Kelani, M. Rezk, 2020, Analytical methods : advancing methods and applications.

Simultaneous determination of caffeine, 8-chlorotheophylline, and chlorphenoxamine hydrochloride in ternary mixtures by ratio-spectra zero-crossing first-derivative spectrophotometric and chemometric methods.

K. Kelani, 2005, Journal of AOAC International.

The simultaneous measurement of quaternary mixture in over-the-counter cold medications using sequential spectrophotometric resolution approach enhanced with in-lab sample enrichment

Mohamed S. Emara, K. Kelani, Ahmed W. Madkour, 2023, BMC Chemistry.

Spectrophotometric determination of meclizine hydrochloride and pyridoxine hydrochloride in laboratory prepared mixtures and in their pharmaceutical preparation.

M. Ibrahim, K. Kelani, Mohamed B. El-Zeiny, 2017, Spectrochimica Acta Part A - Molecular and Biomolecular Spectroscopy.

Computational optimization of a novel solid-state sensor for stable assay of isoxsuprine hydrochloride in the presence of its nephrotoxic/hepatotoxic photothermal degradation products: application in different sampling matrices

Michael K. Halim, K. Kelani, E. Elzanfaly, 2020 .

Newly Developed Nano Sensitive Carbon Paste Electrode Modified with Silver Sulphadiazine and Zinc Oxide for Voltammetric Determination of Loperamide Hydrochloride in Pharmaceutical Formulation and in Human Plasma

K. Kelani, E. Elzanfaly, Shimaa Abdel-Atty, 2022, Journal of The Electrochemical Society.

Widening the applications of the Just-Dip-It approach: a solid contact screen-printed ion-selective electrode for the real-time assessment of pharmaceutical dissolution testing in comparison to off-line HPLC analysis

S. M. Eid, K. Kelani, Mohamed R. Elghobashy, 2021, RSC advances.

TLC-smartphone in antibiotics determination and low-quality pharmaceuticals detection

K. Kelani, A. Mahmoud, Y. Fayez, 2021, RSC advances.

UV-SPECTROPHOTOMETRIC STABILITY INDICATING METHODS FOR THE QUANTITATIVE DETERMINATION OF CIMETIDINE, FAMOTIDINE, AND RANITIDINE HYDROCHLORIDE IN THE PRESENCE OF THEIR OXIDATIVE DERIVATIVES

M. Hegazy, K. Kelani, L. A. Abdel Fattah, 2002 .

Application of orthogonal functions to spectrophotometric analysis: Determination of nifuroxime and furazolidone in pharmaceutical formulations

K. Kelani, M. Amer, S. M. Hassan, 1981 .

Different greenness assessment perspectives for stability-indicating RP-HPLC method used for the assay of isoxsuprine hydrochloride and four nephrotoxic and hepatotoxic photothermal degradation products

Michael K. Halim, K. Kelani, Mohamed B. El-Zeiny, 2021, Microchemical Journal.

Stability indicating spectrophotometric and chromatographic methods for the determination of azelastine hydrochloride in presence of its alkaline degradant

M. Salem, K. Kelani, R. Elghobashy, 2016 .

Chromatographic reversed HPLC and TLC-densitometry methods for simultaneous determination of serdexmethylphenidate and dexmethylphenidate in presence of their degradation products—with computational assessment

K. Kelani, W. Talaat, S. Morshedy, 2023, BMC Chemistry.

Green Validated TLC and UV Spectrometric Techniques for Hyoscine Butylbromide and Ketoprofen Determination in Pharmaceutical Dosage Form

K. Kelani, A. Saad, M. Rezk, 2022, Journal of Analytical Chemistry.

Determination of pioglitazone, its metabolite and alogliptin in human plasma by a novel LC-MS/MS method; application to a pharmacokinetic study.

K. Kelani, Mohamed R. Elghobashy, M. Rezk, 2019, Journal of chromatography. B, Analytical technologies in the biomedical and life sciences.

Molecular imprinted polymer-based potentiometric approach for the assay of the co-formulated tetracycline HCl, metronidazole and bismuth subcitrate in capsules and spiked human plasma.

M. Hegazy, M. Tantawy, K. Kelani, 2023, Analytica chimica acta.

Application of multivariate chemometrics tools for spectrophotometric determination of naphazoline HCl, pheniramine maleate and three official impurities in their eye drops

M. Tantawy, K. Kelani, Maha A. Hegazy, 2023, Scientific reports.

A probe of new molecularly imprinted solid-phase extraction coupled with HPLC-DAD and atomic absorption spectrophotometry for quantification of tetracycline HCl, metronidazole and bismuth subcitrate in combination with their official impurities: Application in dosage form and human plasma.

A. Nadim, K. Kelani, Amal M. Hassan, 2024, Journal of chromatography. B, Analytical technologies in the biomedical and life sciences.

Continuous wavelet transform for solving the problem of minor components in quantitation of pharmaceuticals: a case study on the mixture of ibuprofen and phenylephrine with its degradation products

K. Kelani, Y. Fayez, Reham A. Fekry, 2023, BMC Chemistry.