ابحاث

New approach for determination of sulfadiazine in pharmaceutical preparations using 4(4-sulphophenylazo)pyrogallol: Kinetic spectrophotometric method

Naser A. Naser a,⁎, Kasim M. Alasedi b, Zainab A. Khan c a Department of Chemistry, Faculty of Science, University of Kufa, P.O. Box(21), Najaf Governorate, Iraq b AL-Sheik al-tousi, University College, An-najaf al-ashraf, P.O. Box(9), Iraq c Department of Chemistry, Faculty of Education for Girls, University of Kufa, P.O. …

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Spectrophotometric determination of metoclopramide medicine in bulk form and in pharmaceuticals using orcinol as reagent

Hanaa Khazal Abdulghareeb TAHA, Mohauman Mohammed AL-RUFAIE,* and Zahraa Yosif MOTAWEQ Faculty of Science, Kufa University, Kufa Street 1, Najaf, Iraq Abstract. A modern, accurate, simple and sensitive spectrophotometric procedure is tested for the appreciation of metoclopramide medicine as perspicuous form, as well as in various kinds of pharmaceutical dosages. …

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Formation of oxadiazole derivatives ligands from condensation and imination reaction with reference to spectral investigation, thermal and microbial assay

Mieaad Mohammed1, Nagham Mahmood Aljamali2*, SabreenAli Abdalrahman3 and WassanAla Shubber4 1Department of Chemistry, Faculty of Sciences, Iraq. 2Department of Chemistry, Faculty of Education for Girls, Iraq. 3,4Department of Chemistry, Faculty of Education for Women, Iraq. e-mail : [email protected] (Accepted 10 March 2018) ABSTRACT : Our synthesized ligands started from condensation …

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Preparation, Spectral Investigation, Thermal Analysis, Biochemical Studying of New (Oxadiazole – Five Membered Ring)- Ligands

Mieaad Mohammed1, Nagham Mahmood Aljamali2*, Nadheema Abed Abbas3 1Chemistry Department, Faculty of Sciences, Iraq. 2Department of Chemistry, Faculty of Education, Iraq. 3Ecology Department, Faculty of Sciences, Iraq. *Corresponding Author: Nagham Mahmood Aljamali Abstract A series of oxadiazole- Azo ligands have been synthesized via many steps sequence. Oxadiazole -azo ligands were …

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A New Design Micro Total Analysis System for Determination Hydrazine in Pharmaceutical Samples

Muthana Saleh Mashkoor*, Ahmed Adnan Al-Khafagi* , Dakhil Nassir Taha** * Chemistry department-Faculty of Science /Kufa University, Iraq ** Chemistry department-Faculty of Science / Babylon University, Iraq Abstract The new microfluidic analysis system use to determine the hydrazine based on the reaction between Spectrophotometric reagent vanillin with sulfuric acid and …

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New Flow Injection Method for Determination of Glutathione Using Merging Zone Technique

Muthana Salih Mashkoor1, Esam Muhammed Turkey1, Dakhil Nassir Taha2 1Faculty of Science / Department of Chemistry / Kufa University, Iraq. 2Faculty of Science / Department of Chemistry / Babylon University, Iraq Abstract New flow injection were designed for the determination of glutathione by Iodate and Iodide at λmax=350 nm with …

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Copper Metal at New CuO Nanoparticles Modified Carbonpaste Electrode: Selective Voltammetric Determination

Amer Mousa Jouda, Emad Salaam Abood , Mothana Salih Mashloor Department of Chemistry, Faculty of Science, University of Kufa, 54001 AnNajaf, Iraq. Corresponding author. E-mail: [email protected] Received: May 5, 2018; Accepted: Jul. 12, 2018; Published: Aug. 20, 2018. Citation: Amer Mousa Jouda, Emad Salaam Abood, and Mothana Salih Mashloor, Copper …

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Zinc Metal at a New ZnO Nanoparticles Modified Carbon Paste Electrode: A Cyclic Voltammetric Study

Emad Salaam Abood , Amer Mousa Jouda, Muthana Saleh Mashkoor Department of Chemistry, Faculty of Science, University of Kufa, 54001 AnNajaf, Iraq. Corresponding authors. E-mail: [email protected] Received: Apr. 7, 2017; Accepted: May 15, 2018; Published: May 23, 2018. Citation: Emad Salaam Abood, Amer Mousa Jouda, and Muthana Saleh Mashkoor, Zinc …

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Energy levels of isobaric nuclei (16n, 16f) within the modified surface delta-interaction model

D.N. HAMEED,1 A.K. HASAN 2 1 Department of Physics, College of Science, University of Kufa (Najaf, Iraq; e-mail: [email protected]) 2 Department of Physics, College of Education for Girls, University of Kufa (Najaf, Iraq) The modifed surface delta-interaction model is applied to calculate the energy levels of 16N and 16F nuclei. …

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