Volume 4 (2020)
Volume 3 (2019)
Volume 2 (2018)
Volume 1 (2017)
Main Subjects = Analytical chemistry
Number of Articles: 26
1. Simultaneous Extraction and Preconcentration of Benzene, Toluene, Ethylbenzene and Xylenes from Aqueous Solutions Using Magnetite–Graphene Oxide Composites
Articles in Press, Accepted Manuscript, Available Online from 22 October 2020
Abstract
For simultaneous extraction and determination of benzene, toluene, ethylbenzene, m,p -xylenes, and o-xylene (BTEX) gas chromatography -flame ionization detector (GC-FID) and magnetic ... Read More
2. Extraction and Determination of Essential Oil of Arachis hypogaea through Supercritical Fluid Extraction Coupled with GC-MS
Volume 4, Issue 6 , November and December 2020, , Pages 774-787
Abstract
< p>Peanut essential oils cover a big part of the human diet, containing various proteins and lipids. Optimized extraction of essential oils from peanut could acts an important ... Read More
3. Optimization of Streptokinase Mutant Protein Purification Method using Affinity Chromatography Technique
Volume 4, Issue 6 , November and December 2020, , Pages 671-678
Abstract
Protein purification has always been one of the most critical and challenging stages of drug-protein production. Streptokinase as the most common cost-effective fibrinolytic drug is ... Read More
4. A New Electrochemical Approach for the Determination of Phenylhydrazine in Water and Wastewater Samples using Amplified Carbon Paste Electrode
Volume 4, Issue 6 , November and December 2020, , Pages 732-742
Abstract
A New Electrochemical Approach for the Determination of Phenylhydrazine in Water and Wastewater Samples using Amplified Carbon Paste Electrode An electroanalytical sensor amplified ... Read More
5. Fabrication of Sulfapyridine Electrochemical Sensor Amplified with CuO/SWCNTs as High Performance Electroanalytical Tool in Real Sample Analysis
Volume 4, Issue 6 , November and December 2020, , Pages 720-731
Abstract
Sulfapyridine is one of the most important antibiotics drug with some side effects and determination of this drug is very important in biological and pharmaceutical samples. In this ... Read More
6. Spectrophotometric Measurement of Fluoxetine in Drug Formulation after Cloud Point Extraction
Volume 4, Issue 6 , November and December 2020, , Pages 695-706
Abstract
In this research study, Cloud point extraction is a powerful technique for preconcentration and separation of the fluoxetine in pharmaceutical formulation before its measurement by ... Read More
7. Electrochemical Determination of Folic Acid in Fruit Juices Samples Using Electroanalytical Sensor Amplified with CuO/SWCNTs and 1-Butyl-2,3-dimethylimidazolium Hexafluorophosphate
Volume 4, Issue 6 , November and December 2020, , Pages 743-753
Abstract
Folic acid is an important food additive found in most food products. This research study focused on making a powerful analytical device to determine the folic acid concentration in ... Read More
8. Potentiometric Determination of La(III) Using Chitosan Modified Carbon Paste Electrode with An experimental Design
Volume 4, Issue 5 , September and October 2020, , Pages 660-670
Abstract
In this work, D-optimal mixture design was applied as an experimental design to screen and optimize the effect of the composition of a carbon paste on its performance. In this study, ... Read More
9. First Order Derivative Spectrophotometric Estimation of Ranolazine and Metformin Hydrochloride in Synthetic Mixture
Volume 4, Issue 5 , September and October 2020, , Pages 605-613
Abstract
This research study aimed at developing and validating a simple, precise, accurate, specific and economical spectrophotometric method for simultaneous estimation of Ranolazine (RANO) ... Read More
10. Simultaneous Determination of Ramipril and Amlodipine Besylate in Tablet Dosage form by First Order Derivative Spectrophotometric Method
Volume 4, Issue 4 , July and August 2020, , Pages 467-476
Abstract
The aim of present study was to develop a simple, precise, accurate and reproducible spectrophotometric method for simultaneous determination of ramipril and amlodipine besylate by ... Read More
11. Quantum Computations of Interactions of Most Reactive Tricyclic Antidepressant Drug with Carbon Nanotube, Serotonin and Norepinephrin
Volume 4, Issue 4 , July and August 2020, , Pages 447-466
Abstract
First principles calculations were performed to study the neurotransmitters, tricyclic antidepressant drugs and (5,5) carbon nanotube in the gas phase and solution media for comparison ... Read More
12. Quantification of A β Adrenergic Receptor Drug Mirabegron by Stability Indicating LC Method and Uv–visible Spectroscopic Method in Bulk and Pharmaceutical Dosage Form
Volume 4, Issue 3 , May and June 2020, , Pages 340-358
Abstract
In this work, an accurate, sensitive, reproducible and precise stability indicating high performance liquid chromatographic (HPLC) method and ultra violet (UV)-visible spectroscopic ... Read More
13. Removal of Methylene Blue from Aqueous Solutions using Nano-Magnetic Adsorbent Based on Zinc-Doped Cobalt Ferrite
Volume 4, Issue 1 , January and February 2020, , Pages 1-18
Abstract
In this study, Zn-substituted cobalt ferrite nanoparticles (CoFe1.9Zn0.1O4, CFZ) were successfully synthesized via a combined EDTA-citrate sol-gel process. The synthesized CoFe1.9Zn0.1O4 ... Read More
14. Preconcentration of Silver Using Solidification of Floating Organic Drop and Its Determination by Flame Atomic Absorption Spectroscopy
Volume 3, Issue 5 , September and October 2019, , Pages 580-590
Abstract
A simple, rapid and dispersive liquid–liquid microextraction-solidification of floating organic drop procedure was combined with flame atomic absorption spectrometry and established ... Read More
15. Validated Stability Indicating RP-HPLC DAD Method for Simultaneous Determination of Amitriptyline Hydrochloride and Pregabalin in Presence of Stress degradation products in tablet dosage form
Volume 3, Issue 4 , July and August 2019, , Pages 494-508
Abstract
Background: High Performance liquid chromatography (HPLC) is an integral analytical tool in assessing drug product stability. HPLC methods should be able to separate, detect, and quantify ... Read More
16. Development and Validation of a Stability Indicating HPLC Assay Method for Determination of Warfarin Sodium in Tablet Formulation
Volume 3, Issue 3 , May and June 2019, , Pages 322-339
Abstract
The objective of the current study was to developed simple, precise and accurate isocratic reversed-phase stability indicating high performance liquid chromatography [HPLC] assay method ... Read More
17. Quantification of a Neuroprotective Agent Edaravone by Stability Indicating TLC Method and UV–Visible Spectroscopic Method in Bulk and Pharmaceutical Dosage Form
Volume 3, Issue 2 , March and April 2019, , Pages 166-182
Abstract
An accurate, sensitive, reproducible and precise stability indicating thin layer chromatographic method and UV-Visible spectroscopic method was established for the amelioration and ... Read More
18. Development and Validation of Stability Indicating HPLC Method for the Determination of Process and Degradation Related Impurities in Telmisartan Drug Substance
Volume 3, Issue 2 , March and April 2019, , Pages 145-165
Abstract
A new sensitive, specific, precise and accurate stability indicating reverse phase high performance liquid chromatographic (RP-HPLC) method was developed and validated for the determination ... Read More
19. Estimation of LLE Data for Binary Systems of N-Formylmorpholine with Alkanes Using Artificial Neural Network–Genetic Algorithm (ANN–GA) Model
Volume 3, Issue 1 , Winter 2019, , Pages 67-82
Abstract
The purpose of this work was to predict liquid-liquid equilibrium of binary systems including N-formylmorpholine (NFM) with alkanes (heptane, nonane, and 2,2,4-trimethylpentane) over ... Read More
20. Estimation of Anti-dengue Phytochemical Markers Gallic acid, Rutin and Quercetin in Methanolic Extract of Euphorbia hirta (L.) and Tawa-Tawa Capsule Formulation by Validated RP-HPLC Method
Volume 3, Issue 1 , Winter 2019, , Pages 43-54
Abstract
Sensitive and precise RP-HPLC method with photo diode array detector has been developed and validated for the simultaneous estimation of three commonly available anti-dengue, anti-cancer ... Read More
21. A Simple and Sensitive Method for the Ultra Trace Determination of Potential Genotoxic Impurities in Abacavir Sulfate by LC-MS
Volume 2, Issue 4 , Autumn 2018, , Pages 315-323
Abstract
A new LC-MS based method was developed to detect three potential genotoxic impurities namely, N',N'''-(4,6-dichloropyrimidine-2,5-diyl)bis[N,N-dimethyl(imidoformamide)]} (Impurity-I), ... Read More
22. Selective Transport of Aromatic Compounds across Parchment Supported Prussian blue Membrane
Volume 2, Issue 3 , Summer 2018, , Pages 194-203
Abstract
The study of permeation of Aromatic compounds across parchment-supported membrane treated with Prussian blue is presented. The skin layer of the metal hexacyanoferrate membrane consists ... Read More
23. Electrochemical and Simulation Analysis of Salen as a Corrosion Inhibitor
Volume 2, Issue 2 , March and April 2018, , Pages 114-127
Abstract
The potentiodynamic polarization curves, quantum chemical calculation and molecular dynamics simulation methods are used to study the inhibition effects of Salen ligand regarding the ... Read More
24. Determination of Cu, Co, and Pb in selected frozen fish tissues collected from Benghazi markets in Libya
Volume 2, Issue 1 , Winter 2018, , Pages 56-63
Abstract
The concentrations of some heavy metals (Cu, Co, and Pb) were investigated in muscle, liver and gills of three fish species (Mullus surmuletus, Seriola dumerili, and Sparus aurata) ... Read More
25. A Comparative Study for Adsorption of Alizarin Red S from Aqueous Samples by Magnetic Nanoparticles of Fe3O4, CoFe2O4 and Ionic Liquid-Modified Fe3O4
Volume 2, Issue 1 , Winter 2018, , Pages 23-38