Egyptian Journal of Chemistry

Main Subjects = Analytical chemistry

Spectrophotometric Estimation of Methyldopa Drug in pure and pharmaceutical formulations

Articles in Press, Accepted Manuscript, Available Online from 07 February 2024

10.21608/ejchem.2024.248561.8873

Saba D. Salman; Husam S. Khalaf

Anogeissus latifolia leaf, flower and stem extracts: UPLC/ESI-qTOF-HRMS/MS profile with cytotoxicity and antiviral activity evaluation

Articles in Press, Accepted Manuscript, Available Online from 21 February 2024

10.21608/ejchem.2024.259340.9118

Nourelhoda F. Hassan; Amal H. Ahmed; Rawah H. Elkousy; Mohamed Marzouk

FACIAL APPROACH FOR THE SYNTHESIS OF ZINC OXIDE/ BOSWELLIA GUM RESIN NANOPARTICLES

Articles in Press, Accepted Manuscript, Available Online from 03 March 2024

10.21608/ejchem.2024.262118.9174

Mervat Magdy Shahen; Nadia Mohammed Ahmed; Emad Tolba; Omali Youssef El-Khawaga

Sodium hydroxide supported cellulose for efficient removal of cationic dyes from aquatic solutions in batch and column modes: Adsorption characteristics and mechanism study

Articles in Press, Accepted Manuscript, Available Online from 08 March 2024

10.21608/ejchem.2024.252309.8932

Amal AS Al-Yosofy; El-sayed R El-Gharkawy; Magda A Akl

Renewable and Low-cost Agro-waste-based Biosorbents for Efficient remediation of Methylene Blue from water: Analytical Performance and Mechanism Study

Articles in Press, Accepted Manuscript, Available Online from 08 March 2024

10.21608/ejchem.2024.258090.9164

Amal AS Al-Yosofy; El-Sayed R. H. El-Gharkawy; Magda Ali Akl

Caffeine, chlorogenic acid, and catechin extraction from coffee cherry waste using green solvent as natural deep eutectic solvent

Articles in Press, Accepted Manuscript, Available Online from 01 April 2024

10.21608/ejchem.2024.254012.8967

Askal Maimulyanti; Anton Restu Prihadi

Health risk assessment of dietary exposure to pesticide residues in edible tissue of tilapia fish from Lake Manzala, Egypt

Articles in Press, Accepted Manuscript, Available Online from 28 April 2024

10.21608/ejchem.2024.258128.9351

Marwa F Gad; Randa R Elmorsi; nasr khalil; Abdel-Tawab H Mossa

Ecofriendly Micelle Mediated Extraction (MME) and ICP OES Determination of Toxic Inorganic Pollutants from Environmental Samples: Analytical Characteristics and Mechanism study

Articles in Press, Accepted Manuscript, Available Online from 02 May 2024

10.21608/ejchem.2024.203822.7816

Magda Ali Akl; N A El-Mahdy; HE Saad; El-Sayed R. H. El-Gharkawy

Characterization of Doxorubicin Unknown Impurity using 1D-NMR (1H) Spectroscopy and LC-MS Mass Ionization

Articles in Press, Accepted Manuscript, Available Online from 13 May 2024

10.21608/ejchem.2024.249648.8892

HARI BABU Bollikolla; Sridevi Somepally

RESIDUE ANALYSIS OF OCHRATOXIN A IN COFFEE POWDER MARKETED IN BUON MA THUOC CITY, VIETNAM USING LIQUID CHROMATOGRAPHY COUPLED TO TANDEM MASS SPECTROMETER

Articles in Press, Accepted Manuscript, Available Online from 13 May 2024

10.21608/ejchem.2024.258620.9099

Le Van Tan; Nguyen Van Hue; Nguyen Thi Thu Phuong; Thang Quoc Nguyen

Colchicine’s impact on the growth and chemical composition of withania somnifera l. plant

Articles in Press, Accepted Manuscript, Available Online from 13 May 2024

10.21608/ejchem.2024.271954.9372

Doaa reda mahdy; azza mohammed arafa; atef zakaria sarhan; basita abbas hussien

IMPACT OF CALCIUM CARBONATE AND CHITOSAN AS SIGNAL MOLECULE ON MODULATING THE NEGATIVE EFFECTS OF DROUGHT STRESS ON PEANUT (Arachis hypogaea L.)

Volume 67, Issue 8, August 2024, Pages 1-12

10.21608/ejchem.2024.255562.9105

Bakry Ahmed Bakry; Deyaa Eldin Mohamed Sabra; AbdelSamad Mahmoud Younis; Mervat Shamoon Sadak

Green Spectrophotometric Assessment for Molnupiravir Quantification in Pharmaceutical Formulations and Biological Fluids: Study of Structural Elucidation and Theoretical Approach

Volume 67, Issue 7, July 2024, Pages 513-524

10.21608/ejchem.2023.232340.8515

Sabrein Mohamed; Samir A. Abdel-Latif; Aida L. El-Ansary; Alyaa I Salim

Ionophore-based potentiometric PVC membrane sensors for the determination of moxifloxacin

Volume 67, Issue 6, June 2024, Pages 387-394

10.21608/ejchem.2024.251532.8917

Atef M.A. Homoda

Bioremediation of Synthetic Polyacrylic acid via radiation graft copolymerization with natural based polymers

Volume 67, Issue 5, May 2024, Pages 141-152

10.21608/ejchem.2023.223875.8280

Eman M. Abaid; Ghada A. Mahmoud; Azza Aly Aly Abouhussien; Maysara E. Aboulfotouh; Maha R. Mohamed

Utilized The (Maleic) Acid Anhydride Grafted Cellulose To Sorption Of Cu(II), Mn(II), Cd(II), Fe(III) and Pb(II) In Water Sample

Volume 67, Issue 5, May 2024, Pages 413-423

10.21608/ejchem.2023.224235.8435

Mahmoud Hammad; Shimaa G. Hussien; Fathy El-Saied; Mustafa M. Kamel; Saeyda Abouel-Enein

Method validation for determination of eight elements in ammi-visnaga plant using graphite-atomic absorption spectrometer in Egypt

Volume 67, Issue 4, April 2024, Pages 387-393

10.21608/ejchem.2023.228230.8402

Mohamed A. Amin; Emad M. Abd Halim; Mohamed A. Ali; Nahla A. Abdelshafi

Parameters Control of Claus Process for Sulfur Recovery in Natural Gas Plant

Volume 67, Issue 4, April 2024, Pages 495-509

10.21608/ejchem.2023.232402.8518

Mahmoud Farag; Tarek Aboulfotouh; Masoud A. El-Shafie

HPLC Simultaneous Separation and Micro-determination of Cloperastine fendizoate, Methyl parahydroxybenzoic acid and Propyl parahydroxybenzoic acid in their Anti-cough Suspension Pharmaceutical Formulation

Volume 67, Issue 3, March 2024, Pages 31-41

10.21608/ejchem.2023.214658.8058

mohamed A. Zayed; Faten ahmed noureldien; mina g. morcos; Marwa Elbadry Mohammad

Method Development and Validation for Estimation of Vonoprazan By RP-HPLC Method In Bulk and Tablets Dosage Form

Volume 67, Issue 2, February 2024, Pages 145-159

10.21608/ejchem.2023.193129.7593

Nader Mohamed Alzaghal; El-Sayed H. El-Mossalamy; gamal O. El-Sayed

Cationic Organo-Montmorillonite for Efficient Concomitant Removal of Anionic Dyes in Single and Multi-components' solutions: Adsorption Characteristics and Mechanism Study

Volume 67, Issue 1, January 2024, Pages 205-223

10.21608/ejchem.2023.210347.7962

Magda Ali Akl; Nora El-Mahdy; Mohammed M.H Al-Awadhi; Aya Mostafa

Validated Stability Indicating Eco-friendly RP-HPLC Method for the Concurrent Quantification of Gabapentin and Diclofenac K in Wastewater and Pharmaceutical Formulations

Volume 67, Issue 1, January 2024, Pages 411-422

10.21608/ejchem.2023.213243.8018

Samar M. Mahgoub; Asmaa H. Elsherief; Rehab Mahmoud; M. Ramadan Mahmoud; Mahmoud A. Mohamed

Comparing the effects of gamma irradiation and thermal processing on unavoidable toxic substances in Egyptian honey

Volume 66, Issue 12, December 2023, Pages 37-44

10.21608/ejchem.2023.178393.7260

Islam M. Tork; Sayed Rashad; Manal A. Atwa; Serag A Farag

Diisooctyl Phthalate as A Secondary Metabolite from Actinomycete Inhabit Animal’s Dung with Promising Antimicrobial Activity

Volume 66, Issue 12, December 2023, Pages 261-277

10.21608/ejchem.2023.172600.7412

Inas Abou El-Enain; Amal Zeatar; Ahmed Zayed; Maie Elkhawaga; Yehia Mahmoud

Development of Spectrophotometric Method for the Determination of Catecholamines in Pure and Pharmaceutical Formulations, Using Pyromellitic Dianhydride Reagent by Charge Transfer Reaction

Volume 66, Issue 13, December 2023, Pages 307-318

10.21608/ejchem.2023.170712.7121

Adar Faris; Mahmood Ali Hasan

Journal Archive

Volume 67 (2024)

Volume 66 (2023)

Volume 65 (2022)

Volume 64 (2021)

Volume 63 (2020)

Volume 62 (2019)

Volume 61 (2018)

Volume 60 (2017)

Volume 59 (2016)

Volume 58 (2015)

Volume 57 (2014)

Volume 56 (2013)

Volume 55 (2012)

Volume 54 (2011)

Volume 53 (2010)