Volume 5 (2022)
Volume 4 (2021)
Volume 3 (2020)
Volume 2 (2019)
Volume 1 (2018)
Main Subjects = Analytical chemistry
Number of Articles: 19
Determination of Clozapine by Air Assisted Dispersive Liquid-Liquid Microextraction Based on Solidification of Organic Droplet Followed by HPLC in Human Serum
Volume 3, Issue 2 , March and April 2020, , Pages 111-121
Abstract
Due to the challenges of maintaining serum levels in a safe therapeutic range (1–3 μM), Clozapine is one of the most promising medications for managing schizophrenia. Recently ... Read More
Pesticide Residues Detected in Selected Crops, Fish and Soil from Irrigation Sites in the Upper East Region of Ghana
Volume 3, Issue 2 , March and April 2020, , Pages 221-236
Abstract
Crops, soil and fish from irrigation farms were investigated in the Upper East Region of Ghana. Questionnaire was administered to collect pesticide use information from farmers, and ... Read More
Levels of Castor Oil-Induced Diarrhoea in Rats Treated with Leaf Extract of Corchorus olitorius Linn and Aerial Part Extract of Scoporia dulcis Linn
Volume 3, Issue 1 , January 2020, , Pages 1-8
Abstract
This study reports the phytochemical constituents and anti-diarrhoeal potentials of leafextracts of Corchorus olitorius Linn. (Malvaceae) and that of aerial part of Scoporia dulcis ... Read More
Spectrophotometric Determination of Selenium (IV) Using 4,5-diamino-o-xylene as a New Chromogenic Reagent
Volume 3, Issue 1 , January 2020, , Pages 15-23
Abstract
A simple, rapid, and sensitive spectrophotometric method for the determination of selenium (IV) based on the formation of a 1:2 complex with 4,5-diamino-o-xylene (DAX) as a new sensitive ... Read More
Carbon Paste Electrodes for Oxomemazine Hydrochloride: Fabrication and Evaluation
Volume 3, Issue 1 , January 2020, , Pages 24-35
Abstract
The evaluation of oxomemazine hydrochloride (OXCl) prepared in carbon paste electrodes is reported in detail. There are many practical techniques and experiments for electrode preparation ... Read More
Comparative Assessment of Trace and Heavy Metals in Available Drinking Water From Different Sources in the Centre of Lagos and off Town (Ikorodu LGA) of Lagos State, Nigeria
Volume 3, Issue 1 , January 2020, , Pages 94-104
Abstract
The analysis of heavy metals in drinking water from different sources in Lagos state, Nigeria were determined with a view of comparing the effects of level of Industrialization, population ... Read More
Plasma concentration of cadmium, lead and chromium in smokers and nonsmokers in Tripoli, Libya: A comparative study
Volume 2, Issue 4 , September 2019, , Pages 276-282
Abstract
Tobacco products are known to contain some heavy metals that pose threats to smokers. In order to assess the role of smoking habits in increasing the plasma concentration of cadmium ... Read More
Simultaneous Determination of Amlodipine Besylate, Valsartan, and Its Related Substances in Their Film-Coated Tablets Dosage form by RP-HPLC Method
Volume 2, Issue 4 , September 2019, , Pages 335-346
Abstract
The current study aimed to develop and new, simple, accurate, economical and stability-indicating RP-HPLC for simultaneous estimation of Amlodipine Besylate, Valsartan and its related ... Read More
Adsorption of Cd(II) and Pb(II) Using Physically Pretreated Camel Bone Biochar
Volume 2, Issue 4 , September 2019, , Pages 347-364
Abstract
In this study low cost biochar adsorbent originated from camel bone was prepared by physically treatment, and examine the developed camel bone biochar for the removal of Cd2+ and Pb2+ ... Read More
Construction of modified carbon paste electrode by a new pantazene ligand for ultra-trace determination of ion silver in real samples
Volume 2, Issue 4 , September 2019, , Pages 377-385
Abstract
A new ligand, 1,5-bis( para methoxyphenyl)-3- ethyl-1,4-pantaazadiene has been synthesized by reaction of the 4-methoxyaniline (p-anisidine) with ethylamine. The mixture was stirred ... Read More
The Prediction of Adsorption Properties of a Solid Phase-Microextraction Fiber by Chemometrics methods
Volume 2, Issue 3 , July 2019, , Pages 203-215
Abstract
A new method for estimation of adsorption properties of a solid phase microextraction fiber by artificial neural network (ANN) has been studied for the first time ever. An etched steel ... Read More
Validated UV-Spectrophotometric Method for the Simultaneous Estimation of Pyridoxine Hydrochloride and Doxylamine Succinate in Bulk and in Pharmaceutical Dosage Form
Volume 2, Issue 3 , July 2019, , Pages 245-255
Abstract
A new, simple, accurate and sensitive UV ‐ Spectrophotometric absorbance correction method has been developed for simultaneous determination of Pyridoxine Hydrochloride and Doxylamine ... Read More
Qualitative and Quantitative Determination of Anti-Nutritional Factors of Five Wine Samples
Volume 2, Issue 2 , April 2019, , Pages 136-146
Abstract
This research was aimed at the qualitative and quantitative determination of three anti-nutritional factors (Oxalate, Phytate, and Tannins) present in five wine samples produced in ... Read More
Mineralogy and Pollution Status of Columbite-Tin Ore Contaminated Soil
Volume 2, Issue 2 , April 2019, , Pages 147-164
Abstract
Mining activities are one of the numerous ways by which man impacts on his environment. In this study, two non-destructive analytical techniques (XRF and XRD) were employed in the mineralogical ... Read More
Adsorption Separation of Nickel from Wastewater by using Olive Stones
Volume 2, Issue 1 , January 2019, , Pages 79-93
Abstract
In this study, the adsorption potential of activated carbon olive stone for removal of Ni(II) ions from wastewater has been investigated. The study involves batch type experiments to ... Read More
Physico-Chemical Parameters of Industrial Effluents from a Brewery Industry in Imo State, Nigeria
Volume 1, Issue 2 , November 2018, , Pages 66-78
Abstract
This work examined some physicochemical parameters of effluents from a Brewery Industry in Imo state. This company discharged effluents in non-compliance with the Nigerian National ... Read More
Simultaneous identification and determination of three different classes of pesticides in Tehran drinking water by HPLC/UV technique
Volume 1, Issue 2 , November 2018, , Pages 79-85
Abstract
An efficient sample extraction using solid-phase extraction coupled with liquid-chromatography was studied for the analyses of three different types and chemical group pesticides from ... Read More
Enhancing the performance of polysulfone ultrafiltration membranes by mixing with polyacrylic acid for canal water treatment
Volume 1, Issue 2 , November 2018, , Pages 86-95
Abstract
We developed some Ultrafiltration (UF) membranes based on polysulfone (PSF) and poly acrylic acid (PAA) mixture. The Ultrafiltration membraneswere prepared by the phase inversion ... Read More
Determination of Acetaminophen using a Glassy Carbon Electrode Modified by Horseradish Peroxidase Trapped in MWCNTs/Silica Sol-Gel Matrix
Volume 1, Issue 1 , September 2018, , Pages 39-55