Review Article | Open Access

p-Toluene-sulfonic Acid-Catalyzed One-pot, Three-component Synthesis of 4-(4-(Piperidin-1-yl)phenyl)-2-Thioxo-1,2,3,4-Tetrahydro-5H-Chromeno[4,3-d]Pyrimidin-5-One

Hamdy Khamees Thabet1*, Mustafa Turki Ubeid1, Mohamed Yousef Abu Shuheil1 and Mohd Imran2

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DOI : http://dx.doi.org/10.13005/ojc/380223
Review Article | Open Access

Development of a Chromatographic Technique for Quantification of Drotaverine Hydrochloride and Diclofenac Potassium

Dillip Kumar Dash1,2*, Ashim Kumar Sen1, S. Saisivam2, Aarti S. Zanwar1, Shivkant Patel1 and Dhanya B. Sen1

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DOI : http://dx.doi.org/10.13005/ojc/390420
Review Article | Open Access

Spectrophotometric Analysis of Olive Oil

Ioana Stanciu
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DOI : http://dx.doi.org/10.13005/ojc/420235
Review Article | Open Access

Validated, Reversed Phase High Performance Liquid Chromatography Method for the Estimation of Atazanavir Sulfate in Pharmaceutical Formulations

M. Padmalatha1, K. Vanitha Prakash2 And Eranna Dopadally3
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Review Article | Open Access

Physicochemical Analysis of Ground Water Quality, Hydrochemical Characterization of the Doukkala Plain, Morocco

Mostafa Doubi1*, Abderazzak Nimour1, Ahmed Dermaj1, Mohammed Aboulouafa1, Rachid Touir2 and Hamid Erramli1

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DOI : http://dx.doi.org/10.13005/ojc/370213
Review Article | Open Access

Theoretical Study Intramolecular Hydrogen Bond In Acetylacetone 3-Substituted Derivatives: NMR, NBO Analysis And Thermo-Chemical Investigation

Seyed Abdollah Seyed Katouli1*, Masoome Sheikhi2, Davood Sheikh3, Sayyed Faramarz Tayyari 4
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DOI : http://dx.doi.org/10.13005/ojc/290338
Review Article | Open Access

Semi-refined κ-carrageenan: Part 1. Chemical modification of semi-refined κ-carrageenan via graft copolymerization method, optimization process and characterization of its super absorbent hydrogel.

Jamaluddin Mohd. Daud1*, Nor Shuhadah Warzukni2, Rosliza Mohd Salim1 and Ahmad Muzammil Zuberdi2
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DOI : http://dx.doi.org/10.13005/ojc/310243
Review Article | Open Access

Development and Validation of a Stability Indicating Liquid Chromatographic Method for Simultaneous Estimation of Arterolane Maleate and Piperaquine Phosphate in Combined Dosage Form

G. Srinivas Reddy1*, Dr. S.L.N. Prasad Reddy2, Shivakumar Reddy.L1
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DOI : http://dx.doi.org/10.13005/ojc/290412
Review Article | Open Access

Preparation and characterization of ZrO2/CeO2 ceramic composite synthesized by microwave combustion method

Hanan H. Abo-almaged*, Reham M. Khattab and Heba E. H. Sadek
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DOI : http://dx.doi.org/10.13005/ojc/320126
Review Article | Open Access

Synthesis of magnetite nanocubes ( Fe3O4 ) from Iron ( III ) acetylacetonate by removal gas and higher temperature obtained

Nabil  Abdullah1,  Noman  Alkadasi1,2
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DOI : http://dx.doi.org/10.13005/ojc/300331
ISSN Print: 0970-020X
ISSN Online: 2231-5039
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