Vol. 15 No. 1 (2020)

Published: 15-01-2020

Articles

Preparation of Nanostructured/ Microplatinum Surfaces by Application of a Square Wave Potential Regime for Methanol Oxidation

Ahmad Khalaf Alkhawaldeh*, Monzer M.Krishan, Abdelmnim Altwaiq and Reem Naser Dabaibeh

1-11
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Application of Gas and Liquid Chromatography in Determination of Nonylphenol in the Workplace Air

Dr. Małgorzata Szewczyoska, Elżbieta Dobrzyoska, Dr. Małgorzata Pośniak

12-19
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Spectrophotometric Determination of Bisoprolol Fumarate and Levobunolol Hydrochloride in Bulk and Pharmaceutical Forms

Dr. Dina Said Elshaprawy, Prof. Mohammed Fathy Elmosallmy, Prof. Khaled Elgendy

20-31
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Ag Doped Hydroxyapatite Nano Particles for Removal of Methyl Red Azo Dye from Aqueous Solutions (Kinetic and Thermodynamic Studies

Atena Dehghanpoor Frashah, Saeedeh Hashemian, Fatemeh Tamadon

32-44
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A Validated Rapid Reversed-Phase High Performance Liquid Chromatographic Method for Determination of Risperidone and Benzoic Acid

Hisham Elrefay, Omnia A. Ismaiel, Wafaa S. Hassan, Abdalla Shalaby, Ali Fouad*

45-50
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Validated RP-HPLC Method for Estimation of Related Impurities in Dasatinib

Bavireddi Mohan*, D. Ravi Kumar, R.S.K. Sharma, S.V. Murali Mohan Rao, N.V.S. Venugopal

51-58
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Spectrophotometric Method for Determination of Some Third Generation Cephalosporins Antibiotics Using Sodium Molybdate

M. Zaky, S. Fadel, Dr. Khaled Mansour Elgendy*

59-73
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Spectrophotometric Estimation of Rosuvastatin, Simvastatin and Olmesartan in Bulk and Dosage Forms Using Bromatometric Method

Mahmoud M. Sebaiy*, Wafaa S. Hassan, Monir Z. Saad, Mohsen M. Zareh, Mostafa E. Elhennawy

74-84
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HPLC Profiles of Dipterocarpus crinitus Extracts from Different Plant Organs and Geographical Locations

Dr. Nurhuda Manshoor, Abidul Hafidz Abdul Rahman

85-92
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Analytical Chemistry of Tungsten: Method of Trace Determination of Tungsten (VI) Using 6- Chloro-3-hydroxy-7-methyl-2-(2’-thienyl)-4-oxo- 4H-1-benzopyran as an Analytical Reagent

Nivedita Agnihotri*, Navneet Kaur, Rajesh Agnihotri

93-101
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Spectrophotometric - Flow Injection Analysis Determination of Hydrogen Peroxide Via Quenching of Bromine Absorbance

Nagam S. Turkey Al-Awadie, Marwah A. Kadhim Al-banaa

102-109
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