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

Convenient Synthesis, Characterization of Some Novel Subs-Tituted 3-Methyl-2-Pyrazoline-5-ones and Substituted 3,5-Dimethyl Pyrazoles

ALOK  K.  PAREEK*, P. E.  JOSEPH and DAYA  S.  SETH
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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

Synthesis of 4′-Nitro-N-(Substituted Phenyl) Chalcone Imine and 4′-Chloro-N (Substituted Phenyl) Chalcone Imine

A. Y. Deshmukh1, P. B. Raghuwanshi2 and A. G. Doshi1*
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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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Study of The Effects of Concentration and Temperature on Electrolyte Binary System by Viscosity Measurements

Fahimuddln and Rehana Saeed

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Mechanics of Corrosion of Trip-Assisted Steels in Different Nacl Solutions

Animesh Talapatra1, Jayti Datta2* and N.R. Bandyopadhyay3
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Metal ion complexes of Sr(ll), Cd(ll), Pb(ll), Zn(ll) with substituted pyrazoles, isoxazoles and their antimicrobial activities

R. P. Pawar, V. M. Raut, M. P. Bhise, G. H. Murhekar, M. P. Wadekar, V. W. Banewar and D. P. Gulwade
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Synthesis and Biological Evaluation of Some New 2,4,6-Trisubstituted Pyrimidines

Y. Rajendra Prasad*, P. Praveen Kumar and P. Ravi Kumar
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Synthesis and Antifungal Activities of 2-Hydroxy-4,6-Substituted Phenyl Pyrimidine

S. K. Datir, P. S. Bhodke and U. E. Choudhari
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