Preparation of Modified Magnetic Nano-Fe3O4 Chitosan/ Graphene Oxide for the Preconcentration and Determination of Copper (П) Ions in Biological and Environmental Water Samples Prior to Flame Atomic Absorption Spectrometry

Mohammd Yari1, Ali Moghimi2*and Shabnam fakhari3
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DOI : http://dx.doi.org/10.13005/ojc/320343

Antioxidant Potential of Pistacia Vera L. Fruit Hull, Anchusa Strigosa Flowers and Ilex Paraguariensis A. St.-Hil. leaves Extract

Ekbal Hasan Al-Khateeb*, Ghada Ahmad Al-Assi, Ashok K. Shakya, Naseer Al-Rawi and Naeem Shalan

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DOI : http://dx.doi.org/10.13005/ojc/350309

Determination of Stability Constants of Thallium(I) Complexes with Amino Acids by Deford and Hume’s Method in Aqueous Medium

Jyoti Singh, Anita Kajala and O.D. Gupta
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Synthesis and Characterization of Transition Metal Derivatives with 5-Methyl 2-Hydroxy Acetophenone Morpholine N -Thiohydrazone

Gulrez Nizami, Poonam Garg and Shamim Ahmad
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Solid phase microextraction analysis of volatile constituents of heated palm olein and selected oils

Muhammad Nor Omar1, Nor Nazuha Muhd Nor2 and Nor Aini Idris3
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A Convenient Synthesis and Antibacterial Evaluation of Some Novel 4-Oxo-Thiazolidines

Anjani Solankee, Sejal Solankee, and Ghanshyam Patel
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Effect of Ionic Strength on the Performance of Dye-sensitized Solar Cells Based on Natural Dyes

Ateyyah M. AL-Baradi

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DOI : http://dx.doi.org/10.13005/ojc/360422

Antibacterial Activity of Some New Unsymmetrically Subsituted Phthalides

V. Kukreti
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Constituents of Heliotropium Indicum

D. P. Pandey1, J. P. Singh1*, R. Roy2**, V. P. Singh2** and V. B. Pandey3
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Structure and Properties of Aluminum Alloys with Cerium, Praseodymium and Neodymium

Mohammad Razazi Boroujeni1 , Reza Amini Najafabadi2, Bakhtior Eshov Badalovich3 , P. Pulatov3 and Abdulkhair Badalov Badalovich4
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