Egyptian Journal of Chemistry

Main Subjects = Analytical chemistry

Charge transfer complexes of atenololdrug with some dihydrxyanthraquinone and dihydroxybenzoquinone derivatives:Molecular structures, spectral, and quantitative studies.

Volume 64, Issue 1, January 2021, Pages 461-477

10.21608/ejchem.2020.35280.2734

Reem Mohammad Alghanmi

Spectrophotometric Determination of Paracetamol using a Newly Synthesized Chromogenic Reagent 4-[(2-amino-1, 3thiazol-4-yl)amino]nitro benzene

Volume 63, Issue 12, December 2020, Pages 4681-4693

10.21608/ejchem.2020.17136.2053

Ruba F. Abbas; Amjad G Allawi; Nagham M Abdulhassan; Nawal H Mahmoud

The efficiency of bank filtration to remove chemical pollutants in Egypt: field and batch studies

Volume 63, Issue 12, December 2020, Pages 4695-4701

10.21608/ejchem.2020.17965.2093

A. Abogabal; K. Khodeif; M. B.M. Ibrahim; E. Souya

Evaluation of Uranium Adsorption Using Magnetic-Polyamine Chitosan from Sulfate Leach Liquor of Sela Ore Material, South Eastern Desert, Egypt

Volume 63, Issue 12, December 2020, Pages 5219-5238

10.21608/ejchem.2020.27972.2586

Ahmad Attallah Tolba

Quality Control Criteria of Volatile Ingredients in Certain Mouthwash Products in the Egyptian Market

Volume 63, Issue 11, November 2020, Pages 4493-4501

10.21608/ejchem.2020.26576.2540

Elsayed Abotabl; Mai Khader; Rehab Elshemy; Mona Morad

Chemical Composition, Rheological, Organoleptical and Quality Attributes of Gluten-Free Fino Bread

Volume 63, Issue 11, November 2020, Pages 4547-4563

10.21608/ejchem.2020.28290.2597

Enayat Mahmoud Hassan; Hany Aziz Fahmy; Shimaa Magdy; Magda Ibrahim Hassan

Isolation, identification, thermal analysis, DFT calculations and antioxidant activity studies of lichen metabolites norstictic acid and evernic acid Abstract

Volume 63, Issue 11, November 2020, Pages 4589-4605

10.21608/ejchem.2020.28473.2611

mohamed A. Zayed; Nedeljko T Manojlovic

Spectrophotometric Method for Indirect Determination Of Antihypertensive Drugs in Pharmaceuticals

Volume 63, Issue 10, October 2020, Pages 3767-3777

10.21608/ejchem.2020.18096.2102

Mohammed yahya dhamra; Theia'a Najim Al-Sabha

Simultaneous Quantification of Diaveridine and Sulfadimidine by Derivative and Ratio Derivative UV Spectroscopy

Volume 63, Issue 10, October 2020, Pages 3847-3860

10.21608/ejchem.2020.22732.2353

Aml Asran; Nora Abdel Kader; Aida L El-Ansary; Sabrein Mohamed

Novel Electroanalytical Technique for Determination of Trospium Hydrochloride

Volume 63, Issue 10, October 2020, Pages 3915-3923

10.21608/ejchem.2020.23769.2428

Rehab O. El Attar; Hassan N.A Hassan; Elmorsy A. Khaled

Trends and Strategies for Quantitative Analysis of PCBs in Foods

Volume 63, Issue 10, October 2020, Pages 3961-3974

10.21608/ejchem.2020.26025.2519

Ahmed A. El-Kady; Tatsuya Kunisue

Adsorption of 2, 6-dichlorophenol-indopheno Sodium dehydrate salt from aqueous solutions using Nano magnesium oxide; A thermodynamic study

Volume 63, Issue 10, October 2020, Pages 4157-4161

10.21608/ejchem.2020.19984.2206

zainab hussein; rajwan abduljabbarar Alazawy; salih haddawi

Assessments of Valsartan in the presence of Nebivolol or Amlodipine in solid formulations and its discriminative dissolution behavior via RP‑HPLC and RP‑UPLC methods.

Volume 63, Issue 8, August 2020, Pages 2837-2851

10.21608/ejchem.2020.18176.2116

Abdelaziz Annadi; Ragaa Elsheek Shoheib; Ashraf Mohamed

A comparative validation study of Cefprozil diastereoisomers determination in human plasma by HPLC-MS/MS and HPLC-UV methods: application to bioequivalence pilot study

Volume 63, Issue 8, August 2020, Pages 3129-3144

10.21608/ejchem.2020.18257.2130

Hassan Ismail Shikshaky; Mohamed Rashed; Ashraf Mohamed

Spectrophotometric Determination of Dapsone Using Charge Transfer Complex Formation Reaction

Volume 63, Issue 8, August 2020, Pages 3167-3177

10.21608/ejchem.2020.17519.2085

Mohammed S. Al-Enizzi; OMAR ABDULHAY SHEEJ AHMAD; Theia’a N. Al-Sabha

Spectrophotometric Determination of Cerium(III) in Some Industrial and Plant Samples Using New Synthesized Azo-dye Reagent: Synthesis and Characterization

Volume 63, Issue 7, July 2020, Pages 2405-2417

10.21608/ejchem.2019.16914.2029

khaled elgendy; Akram Eldidamony; mounir zaky; badr abd el wahaab

A Novel Starch Nanoparticle Citrate Based Adsorbent for Removing of Crystal Violet Dye from Aqueous Solution

Volume 63, Issue 6, June 2020, Pages 2075-2095

10.21608/ejchem.2019.16593.2013

Ehab Said Gad; Medhat Owda; Ramadan yehia Mousa

Improvement of Adsorptive Voltammetric Methods for Determination of Midodrine by Carbon Paste Electrode Modified with Gold Nano Particles in Presence of Β-Cyclodextrin

Volume 63, Issue 6, June 2020, Pages 2185-2199

10.21608/ejchem.2019.17052.2131

Waheed M Salem

Study of Co(II) Transfer through a Ceramic Supported Liquid Membrane Impregnated with Di-(2-ethylhexyl)phosphoric Acid (D2HEPA)

Volume 63, Issue 6, June 2020, Pages 2345-2353

10.21608/ejchem.2020.19959.2203

Amany Kassem

Chemical Functionalization Graphene Oxide for The Adsorption Behavior of Bismarck Brown Dye from Aqueous Solutions

Volume 63, Issue 5, May 2020, Pages 1679-1696

10.21608/ejchem.2020.21260.2271

Alaa Mizhir; Ali Abdulwahid; Hadi Al-Lami

Electrochemical Performance of Screen Printed Sensors for Potentiometric Determination of Anticholinergic Oxybutynine Hydrochloride in Pharmaceutical Formulations and Biological Fluids

Volume 63, Issue 5, May 2020, Pages 1799-1809

10.21608/ejchem.2019.17956.2097

Maysa Ramadan Mohammad; Gehad Genidy Mohamed; Tamer Awad Ali; Eman Yousry Farag; Marwa El badry Mohammad

Screening of (Aminoalkylindols) Cannabinoids in smoking products by GC-EI/MS in Jordan: Liquid-liquid extraction optimization.

Volume 63, Issue 2, February 2020, Pages 373-387

10.21608/ejchem.2019.11591.1737

Sharif Husni Arar; Hakem ALSoufi; Eyad Abu-Nameh; Ahmad Deeb; Ayman Habahbeh

Predicting the Removal Amount of Aqueous Thiocyanate Anions by Titanium Dioxide Nanoparticles Using Novel Artificial Neural Network Methods

Volume 63, Issue 2, February 2020, Pages 633-652

10.21608/ejchem.2019.6409.1540

Rashin Andayesh; Mehran Zargaran

Chemical Composition of the Santolina pectinata Lag., essential oil from Morocco: Identification of (Z)-heptadeca-10,16-dien-7-one as a new natural component

Volume 63, Issue 1, January 2020, Pages 51-58

10.21608/ejchem.2019.14941.1908

Mounir Manssouri; Abdeslam Ansari; Mohamed Znini; Lhou Majidi; Jean Costa

Quantitative Investigation of Potential Contaminants of Emerging Concern in Dodoma City: A Focus at Swaswa Wastewater Stabilization Ponds

Volume 62, Special Issue (Part 2) Innovation in Chemistry, December 2019, Pages 427-436

10.21608/ejchem.2019.11764.1772

Makokola S.K; ASHA RIPANDA; Hosein MIRAJI

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)