Simultaneous Extraction and Preconcentration of Benzene, Toluene, Ethylbenzene and Xylenes from Aqueous Solutions Using Magnetite–Graphene Oxide Composites
1. Simultaneous Extraction and Preconcentration of Benzene, Toluene, Ethylbenzene and Xylenes from Aqueous Solutions Using Magnetite–Graphene Oxide Composites

Mohammad Ameri Akhtiar Abadi; Mahboubeh Masrournia; Mohamad Reza Abedi

Articles in Press, Accepted Manuscript, Available Online from 22 October 2020

http://dx.doi.org/10.22034/chemm.2020.246814.1281

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
Extraction and Determination of Essential Oil of Arachis hypogaea through Supercritical Fluid Extraction Coupled with GC-MS
2. Extraction and Determination of Essential Oil of Arachis hypogaea through Supercritical Fluid Extraction Coupled with GC-MS

Nastaran Rahimi; Alireza Narenjian; Mahnaz Qomi; Mohammad Hossein Salehi Surmaghi; Orkideh Dadras

Volume 4, Issue 6 , November and December 2020, , Pages 774-787

http://dx.doi.org/10.22034/chemm.2020.113872

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
Optimization of Streptokinase Mutant Protein Purification Method using Affinity Chromatography Technique
3. Optimization of Streptokinase Mutant Protein Purification Method using Affinity Chromatography Technique

Nastaran Rahimi; Mohammad Alinezhad Chamazketi; Amir Yaghoubi Nezhad; Forough Talaeizadeh

Volume 4, Issue 6 , November and December 2020, , Pages 671-678

http://dx.doi.org/10.22034/chemm.2020.110603

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
A New Electrochemical Approach for the Determination of Phenylhydrazine in Water and Wastewater Samples using Amplified Carbon Paste Electrode
4. A New Electrochemical Approach for the Determination of Phenylhydrazine in Water and Wastewater Samples using Amplified Carbon Paste Electrode

Maliheh Montazarolmahdi; Mahboubeh Masrournia; Azizollah Nezhadali

Volume 4, Issue 6 , November and December 2020, , Pages 732-742

http://dx.doi.org/10.22034/chemm.2020.113388

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
Fabrication of Sulfapyridine Electrochemical Sensor Amplified with CuO/SWCNTs as High Performance Electroanalytical Tool in Real Sample Analysis
5. Fabrication of Sulfapyridine Electrochemical Sensor Amplified with CuO/SWCNTs as High Performance Electroanalytical Tool in Real Sample Analysis

Shirin Shahraki; Mahboubeh Masrournia; Hasan Karimi-Maleh

Volume 4, Issue 6 , November and December 2020, , Pages 720-731

http://dx.doi.org/10.22034/chemm.2020.113387

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
Spectrophotometric Measurement of Fluoxetine in Drug Formulation after Cloud Point Extraction
6. Spectrophotometric Measurement of Fluoxetine in Drug Formulation after Cloud Point Extraction

Atie Soltantabar Shahabedini; Mohammad AlinezhadChamazketi; Amir Yaghoubi Nezhad; Ahmad Riahi

Volume 4, Issue 6 , November and December 2020, , Pages 695-706

http://dx.doi.org/10.22034/chemm.2020.112890

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
Electrochemical Determination of Folic Acid in Fruit Juices Samples Using Electroanalytical Sensor Amplified with CuO/SWCNTs and 1-Butyl-2,3-dimethylimidazolium Hexafluorophosphate
7. Electrochemical Determination of Folic Acid in Fruit Juices Samples Using Electroanalytical Sensor Amplified with CuO/SWCNTs and 1-Butyl-2,3-dimethylimidazolium Hexafluorophosphate

Hossein Sadeghi; Seyed-Ahmad Shahidi; Shahram Naghizadeh Raeisi; Azade Ghorbani-HasanSaraei; Fateme Karimi

Volume 4, Issue 6 , November and December 2020, , Pages 743-753

http://dx.doi.org/10.22034/chemm.2020.113657

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
Potentiometric Determination of La(III) Using Chitosan Modified Carbon Paste Electrode with An experimental Design
8. Potentiometric Determination of La(III) Using Chitosan Modified Carbon Paste Electrode with An experimental Design

Negar Rajabi; Mahboubeh Masrournia; Mohamadreza Abedi

Volume 4, Issue 5 , September and October 2020, , Pages 660-670

http://dx.doi.org/10.22034/chemm.2020.109975

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
First Order Derivative Spectrophotometric Estimation of Ranolazine and Metformin Hydrochloride in Synthetic Mixture
9. First Order Derivative Spectrophotometric Estimation of Ranolazine and Metformin Hydrochloride in Synthetic Mixture

Amitkumar J. Vyas; Disha H. Raval; Ajay I. Patel; Ashok B. Patel; Nilesh K. Patel; Alpesh chudasama

Volume 4, Issue 5 , September and October 2020, , Pages 605-613

http://dx.doi.org/10.22034/chemm.2020.107736

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
Simultaneous Determination of Ramipril and Amlodipine Besylate in Tablet Dosage form by First Order Derivative Spectrophotometric Method
10. Simultaneous Determination of Ramipril and Amlodipine Besylate in Tablet Dosage form by First Order Derivative Spectrophotometric Method

Ashok B. Patel; Hina M. Jadav; Amitkumar J. Vyas; Ajay I. Patel; Nilesh K. Patel; Alpesh Chudasama

Volume 4, Issue 4 , July and August 2020, , Pages 467-476

http://dx.doi.org/10.33945/SAMI/CHEMM.2020.4.8

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
Quantum Computations of Interactions of Most Reactive Tricyclic Antidepressant Drug with Carbon Nanotube, Serotonin and Norepinephrin
11. Quantum Computations of Interactions of Most Reactive Tricyclic Antidepressant Drug with Carbon Nanotube, Serotonin and Norepinephrin

Fahimeh Shojaie

Volume 4, Issue 4 , July and August 2020, , Pages 447-466

http://dx.doi.org/10.33945/SAMI/CHEMM.2020.4.7

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
Quantification of A β Adrenergic Receptor Drug Mirabegron by Stability Indicating LC Method and Uv–visible Spectroscopic Method in Bulk and Pharmaceutical Dosage Form
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

Preeti N. Yadav; Usmangani K. Chhalotiya; Kesha M. Patel; Jinal N. Tandel

Volume 4, Issue 3 , May and June 2020, , Pages 340-358

http://dx.doi.org/10.33945/SAMI/CHEMM/2020.3.11

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
Removal of Methylene Blue from Aqueous Solutions using Nano-Magnetic Adsorbent Based on Zinc-Doped Cobalt Ferrite
13. Removal of Methylene Blue from Aqueous Solutions using Nano-Magnetic Adsorbent Based on Zinc-Doped Cobalt Ferrite

Ibrahim Amar; Abubaker Sharif; Manal Ali; Sharefa Alshareef; Fatima Altohami; Mabroukah Abdulqadir; Mohammed M. Ahwidi

Volume 4, Issue 1 , January and February 2020, , Pages 1-18

http://dx.doi.org/10.33945/SAMI/CHEMM.2020.1.1

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
Preconcentration of Silver Using Solidification of Floating Organic Drop and Its Determination by Flame Atomic Absorption Spectroscopy
14. Preconcentration of Silver Using Solidification of Floating Organic Drop and Its Determination by Flame Atomic Absorption Spectroscopy

Hadi Noorizadeh; Shahryar Abbasi

Volume 3, Issue 5 , September and October 2019, , Pages 580-590

http://dx.doi.org/10.33945/SAMI/CHEMM.2019.5.7

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
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
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

Amit J. Vyas; Grishma P. Nathwani; Ajay I. Patel; Nilesh K. Patel; Ashok B. Patel

Volume 3, Issue 4 , July and August 2019, , Pages 494-508

http://dx.doi.org/10.22034/chemm.2019.154554.1107

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
Development and Validation of a Stability Indicating HPLC Assay Method for Determination of Warfarin Sodium in Tablet Formulation
16. Development and Validation of a Stability Indicating HPLC Assay Method for Determination of Warfarin Sodium in Tablet Formulation

Vijay R. Ram; Kapil L. Dubal; Pragnesh Dave; Hitendra S. Joshi

Volume 3, Issue 3 , May and June 2019, , Pages 322-339

http://dx.doi.org/10.22034/chemm.2018.143544.1070

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
Quantification of a Neuroprotective Agent Edaravone by Stability Indicating TLC Method and UV–Visible Spectroscopic Method in Bulk and Pharmaceutical Dosage Form
17. Quantification of a Neuroprotective Agent Edaravone by Stability Indicating TLC Method and UV–Visible Spectroscopic Method in Bulk and Pharmaceutical Dosage Form

Jaineel Desai; Usmangani Chhalotiya; Himani B. Dalwadi; Anjali M. Thakkar; Dimal A. Shah

Volume 3, Issue 2 , March and April 2019, , Pages 166-182

http://dx.doi.org/10.22034/chemm.2018.145347.1077

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
Development and Validation of Stability Indicating HPLC Method for the Determination of Process and Degradation Related Impurities in Telmisartan Drug Substance
18. Development and Validation of Stability Indicating HPLC Method for the Determination of Process and Degradation Related Impurities in Telmisartan Drug Substance

Balakrishna Ganni; Rajesh Kumar; Mohit Jain; Vijaya B. Kumar; Sujeet Shrivastava; Pramod Kumar

Volume 3, Issue 2 , March and April 2019, , Pages 145-165

http://dx.doi.org/10.22034/chemm.2018.135684.1063

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
Estimation of LLE Data for Binary Systems of N-Formylmorpholine with Alkanes Using Artificial Neural Network–Genetic Algorithm (ANN–GA) Model
19. Estimation of LLE Data for Binary Systems of N-Formylmorpholine with Alkanes Using Artificial Neural Network–Genetic Algorithm (ANN–GA) Model

Reza Beigzadeh

Volume 3, Issue 1 , Winter 2019, , Pages 67-82

http://dx.doi.org/10.22034/chemm.2018.133293.1059

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
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
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

A Suganthi; Ravi T.K

Volume 3, Issue 1 , Winter 2019, , Pages 43-54

http://dx.doi.org/10.22034/chemm.2018.129381.1051

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
A Simple and Sensitive Method for the Ultra Trace Determination of Potential Genotoxic Impurities in Abacavir Sulfate by LC-MS
21. A Simple and Sensitive Method for the Ultra Trace Determination of Potential Genotoxic Impurities in Abacavir Sulfate by LC-MS

Mohit Jain; Saroj Kumar Paul; Madhava Rao Mannam; Sujeet Shrivastava; Hiriyanna S.G.; Pramod Kumar

Volume 2, Issue 4 , Autumn 2018, , Pages 315-323

http://dx.doi.org/10.22034/chemm.2018.66185

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
Selective Transport of Aromatic Compounds across Parchment Supported Prussian blue Membrane
22. Selective Transport of Aromatic Compounds across Parchment Supported Prussian blue Membrane

Ashraf El Hashani; Nura Ben Khayal; Khaled Muftah Elsherif

Volume 2, Issue 3 , Summer 2018, , Pages 194-203

http://dx.doi.org/10.22034/chemm.2018.60860

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
Electrochemical and Simulation Analysis of Salen as a Corrosion Inhibitor
23. Electrochemical and Simulation Analysis of Salen as a Corrosion Inhibitor

Homa Shafiee; Fatemeh Mostaghni; Kolsoum Ejraei

Volume 2, Issue 2 , March and April 2018, , Pages 114-127

http://dx.doi.org/10.22034/chemm.2018.60128

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
Determination of Cu, Co, and Pb in selected frozen fish tissues collected from Benghazi markets in Libya
24. Determination of Cu, Co, and Pb in selected frozen fish tissues collected from Benghazi markets in Libya

Nabil Bader; Hamad Hasan; Ahmed EL-Denali

Volume 2, Issue 1 , Winter 2018, , Pages 56-63

http://dx.doi.org/10.22631/chemm.2018.109146.1027

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
A Comparative Study for Adsorption of Alizarin Red S from Aqueous Samples by Magnetic Nanoparticles of Fe3O4, CoFe2O4 and Ionic Liquid-Modified Fe3O4
25. A Comparative Study for Adsorption of Alizarin Red S from Aqueous Samples by Magnetic Nanoparticles of Fe3O4, CoFe2O4 and Ionic Liquid-Modified Fe3O4

Sedigheh Kamran; Neda Amiri Shiri

Volume 2, Issue 1 , Winter 2018, , Pages 23-38

http://dx.doi.org/10.22631/chemm.2017.101267.1015

Abstract
  The nanoparticles of CoFe2O4, Fe3O4, and ionic liquid-modified Fe3O4 with 1-octyl-3-methylimidazolium bromide, (IL-Fe3O4), have been prepared and their characteristics for adsorption ...  Read More