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Vol 8, No 4 (2017): December 2017 Development and validation of different spectrophotometric and chromatographic methods for determination of clotrimazole and hydrocortisone in a topical cream Abstract  PDF
Michel Yousry Fares, Maha Mohamed Abdelrahman, Hamdy Mohamed Abdel-Rahman, Nada Sayed Abdelwahab
 
Vol 12, No 4 (2021): December 2021 Multivariate analysis of images in spectrophotometric methods: Quantification of soil organic matter Abstract  PDF
Pedro Augusto de Oliveira Morais, Diego Mendesde Souza, Beata Emoke Madari
 
Vol 4, No 4 (2013): December 2013 Simultaneous determination of Simvastatin and Sitagliptin in tablets by new univariate spectrophotometric and multivariate factor based methods Abstract  PDF
Hayam Mahmoud Lotfy, Maha Abdel Monem Hegazy, Sherif Abdel Naby Abdel-Gawad
 
Vol 6, No 4 (2015): December 2015 Purity assessment and determination of sertaconazole in bulk and pharmaceutical formulations based on spectrophotometric and chromatographic approaches Abstract  PDF
Amal Mahmoud Abou Al Alamein
 
Vol 6, No 2 (2015): June 2015 Determination of thallium in environmental samples by surfactant assisted dispersive liquid-liquid microextraction combined with first order derivative spectrophotometry Abstract  PDF
Louis George, Anitha Varghese, Aatika Nizam
 
Vol 13, No 3 (2022): September 2022 Application of two different spectrophotometric approaches for the determination of a new antihypertensive combination: Graphical and statistical representation of the data Abstract  PDF
Ragaa Magdy, Ahmed Hemdan, Nermine Victor Fares, Maha Farouk
 
Vol 3, No 4 (2012): December 2012 Spectrophotometric investigation of DL-tryptophan in the presence of Ni(II) or Co(II) ions Abstract  PDF
Ozlen Altun, Selin Bilcen
 
Vol 11, No 2 (2020): June 2020 A highly selective and simple spectrophotometric method for the determination of zinc at nano-trace levels in some environmental, biological, food, and pharmaceutical samples using 2-hydroxynaphthaldehydebenzoylhydrazone Abstract  PDF
Mohammed Jamaluddin Ahmed, Faisal Hossain, Esham Mahmood
 
Vol 6, No 3 (2015): September 2015 Binding properties of coumarin phthalonitrile derivatives in methanol Abstract  PDF
Olfa Naouali, Besma Mellah, Rawdha Medyouni, Naceur Hamdi, Lassaad Baklouti
 
Vol 5, No 2 (2014): June 2014 Cation binding by some pyranopyridothiazole derivatives Abstract  PDF
Olfa Naouali, Hussain Soleiman, Lassaad Baklouti
 
Vol 8, No 3 (2017): September 2017 Two spectrophotometric methods for the determination of azithromycin and roxithromycin in pharmaceutical preparations Abstract  PDF
Fawzia Ahmed Ibrahim, Mary Elias Kamel Wahba, Galal Magdy Galal
 
Vol 5, No 1 (2014): March 2014 New chemometric strategies in the spectrophotometric determination of pKa Abstract  PDF
Judith Amador-Hernandez, Alberto Rojas-Hernandez, Edith Madai Colunga-Urbina, Iliana Margarita De La Garza-Rodriguez, Miguel Velazquez-Manzanares, Luis Felipe Medina-Vallejo
 
Vol 13, No 1 (2022): March 2022 Study of the antioxidant potential, polyphenol content, and mineral composition of Cordyla pinnata, a plant for food and medicinal use of the Senegalese pharmacopoeia Abstract  PDF
Pape Issakha Dieye, Thierno Mouhamed Wane, Elhadj Ousmane Faye, Rokhaya Gueye, Amadou Diop, Bara Ndiaye, Yerim Mbagnick Diop, Serigne Omar Sarr
 
Vol 8, No 1 (2017): March 2017 Validated simultaneous spectrophotometric quantification of a new antiviral combination Abstract  PDF
Sherif Abdel-Naby Abdel-Gawad
 
Vol 5, No 2 (2014): June 2014 Stability-indicating methods for the determination of olanzapine in presence of its degradation products Abstract  PDF
Lobna Abd El Aziz Hussien, Maha Farouk Abdel Ghani, Amal Mahmoud Abo El-Alamein, Ekram Hany Mohamed
 
Vol 12, No 3 (2021): September 2021 Different spectrophotometric methods manipulating ratio spectra for the assay of hydrocortisone acetate and clioquinol in their topical preparation Abstract  PDF
Mona Kamel Ahmed, Adel Magdy Michael, Said Abdel-Monem Hassan, Samah Sayed Abbas
 
Vol 11, No 4 (2020): December 2020 A highly sensitive and selective spectrophotometric method for the determination of vanadium at nanotrace levels in some environmental, biological, soil, food, and pharmaceutical samples using salicylaldehyde-benzoylhydrazone Abstract  PDF
Shaifa Abrarin, Mohammed Jamaluddin Ahmed
 
Vol 6, No 3 (2015): September 2015 Spectral resolution and simultaneous determination of oxymetazoline hydrochloride and sodium cromoglycate by derivative and ratio-based spectrophotometric methods Abstract  PDF
Maha Abdel Monem Hegazy, Medhat Ahmed Al-Ghobashy, Basma Mohamed Eltanany, Fatma Issa Khattab
 
Vol 3, No 4 (2012): December 2012 Development and validation of spectrophotometric methods for simultaneous determination of sitagliptin and simvastatin in binary mixture Abstract  PDF
Sherif Abdel-Naby Abdel-Gawad, Zeinab Abdelaziz Elsherif
 
Vol 10, No 1 (2019): March 2019 Synthesis of nanocellulose/cobalt oxide composite for efficient degradation of Rhodamine B by activation of peroxymonosulfate Abstract  PDF
Faouzia Khili, Amel Dakhlaoui Omrani
 
Vol 5, No 4 (2014): December 2014 Study of the optical properties of poly(vinyl chloride)-4-[(5-mercapto-1,3,4-thiadiazol-2-yl)diazenyl]phenol complexes Abstract  PDF
Noora Asaad Witwit
 
Vol 3, No 2 (2012): June 2012 Highly sensitive procedure for the determination of ultra-trace amounts of bromate ions in water by dispersive liquid-liquid microextraction combined with UV-Vis spectrophotometry Abstract  PDF
Hamed Mohammed Al-Saidi
 
Vol 9, No 3 (2018): September 2018 Simultaneous spectrophotometric determination of drugs lacking peak maxima in their zero-order profiles by graphical or statistical representation of data Abstract  PDF
Ragaa Magdy, Ahmed Hemdan, Nermine Victor Fares, Maha Farouk
 
Vol 3, No 1 (2012): March 2012 Oxidative decolorization of carmosine with acidic chloramine-T: Spectrophotometric, kinetic and mechanistic chemistry Abstract  PDF
Jayachamarajapura Pranesh Shubha, Puttaswamy Puttaswamy
 
Vol 13, No 1 (2022): March 2022 Development of a new highly sensitive and selective spectrophotometric method for the determination of cobalt at nanotrace levels in various complex matrices using N,N’-bis(salicylidene)-ethylenediamine Abstract  PDF
Muhammad Jamaluddin Ahmed, Tahmina Happy
 
Vol 2, No 3 (2011): September 2011 Solvatochromism and potentiometic studies of some active nitroso- and nitroso-azo- compounds Abstract  PDF
Mamdouh Saad Masoud, Ekram Abd El-Moniem Khalil, Saeda Abou El-Thana Abou El Enein, Hesham Mostafa Kamel
 
Vol 1, No 4 (2010): December 2010 Derivative spectrophotometric method for simultaneous determination of ezetimibe and simvastatin in combined tablets Abstract  PDF
Bahia Abbas Moussa, Marwa Fadel Mohamed, Nadia Fayek Youssef
 
Vol 2, No 1 (2011): March 2011 Physico-chemical characterization of some beta blockers and anti-diabetic drugs - potentiometric and spectrophotometric pKa determination in different co-solvents Abstract  PDF
Lakshmi Narasimham, Vasant Dnyandeo Barhate
 
Vol 5, No 1 (2014): March 2014 Photostability studies on gemifloxacin and lomefloxacin in bulk powder and dosage forms Abstract  PDF
Marwa Hosny Tammam
 
Vol 5, No 1 (2014): March 2014 A simple and rapid spectrophotometric method for the determination of iron in environmental, biological, pharmaceutical, food and soil samples using 1,2-dihydroxybenzene-3,5-disulfonic acid Abstract  PDF
Tasnima Zannat, Mohammed Jamaluddin Ahmed
 
Vol 11, No 1 (2020): March 2020 A highly sensitive and rapid spectrophotometric method for the determination of molybdenum at nano-trace levels in some real, environmental, biological, food and soil samples using salicylaldehyde-benzoylhydrazone Abstract  PDF
Mohammed Jamaluddin Ahmed, Ayesha Afrin, Mohammad Ohi Uddin
 
Vol 4, No 4 (2013): December 2013 Kinetics and mechanism of oxidation of amido black by sodium N-halo-p-toluenesulfonamides in acidic medium: Spectrophotometric approach Abstract  PDF
Jayachamarajapura Pranesh Shubha, Kotabagi Vinutha, Puttaswamy Puttaswamy
 
Vol 10, No 1 (2019): March 2019 Determination of antihypertensive drugs by using ratio difference spectrophotometric method Abstract  PDF
Nessreen Salah Abdelhamid, Eglal Abdelhamid Abd El Aleem El Aleem, Aml Mohamed Khorshed, Mahmoud Mohsen Amin
 
Vol 13, No 3 (2022): September 2022 Evaluation of the effects of significant factors and interactions on the enrichment of arsenic and chromium by pipette tip solid phase extraction using novel P-ZrO2CeO2ZnO nanoparticles/alginate beads Abstract  PDF
Nichodimus Hokonya, Courtie Mahamadi, Netai Mukaratirwa Muchanyereyi, Timothy Gutu
 
Vol 5, No 3 (2014): September 2014 Synthesis, spectroscopic and thermal characterization of Fe(III)-mixed ligand complexes and spectrophotometric determination of Fe(III) in various samples Abstract  PDF
Gehad Genidy Mohamed, Ahmed Mahmoud Mohamed Hindy, Mahmoud Sabry Rizk, Mai El-Sayed Sadek
 
Vol 6, No 2 (2015): June 2015 Highly sensitive spectrophotometric method for the determination of vanadium in environmental, biological, food and soil samples using orthoaminophenol Abstract  PDF
Tasnima Zannat, Mohammad Jamaluddin Ahmed
 
Vol 5, No 4 (2014): December 2014 Erratum to ‘‘Photostability studies on gemifloxacin and lomefloxacin in bulk powder and dosage forms” [Eur. J. Chem. 5 (1) (2014) 73-80] Abstract  PDF
Marwa Hosny Tammam
 
Vol 6, No 4 (2015): December 2015 Determination of dimenhydrinate and cinnarizine in combined dosage form in presence of cinnarizine impurity Abstract  PDF
Nada Sayed Abdelwahab, Maha Mohammed Abdelrahman, Fathy Mahmoud Salama, Amal Badawy Ahmed
 
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