Science Journal of Analytical Chemistry

Volume 7, Issue 2, March 2019

  • Comparative Voltammetric Behavior and Determination of Mephenesin in Pure Form, Pharmaceuticals and Biological Fluids at Pencil Graphite and Glassy Carbon Electrodes

    Ehab El-Kady, Hoda El-Qudaby, Marwa Omran

    Issue: Volume 7, Issue 2, March 2019
    Pages: 32-41
    Received: 28 February 2019
    Accepted: 3 April 2019
    Published: 7 May 2019
    Abstract: New voltammetric methods are introduced for the determination of a skeletal muscle relaxant namely; mephenesin (Mep) in its pure form with the application in the pharmaceutical preparation and biological fluids. Three voltammetric methods namely; cyclic voltammetry (CV), differential pulse voltammetry (DPV) and square wave voltammetry (SWV) using p... Show More
  • Removal of Malachite Green Dye from Aqueous Solution by Adsorption Using Modified and Unmodified Local Agriculture Waste

    Mohammed Saleh Bashanaini, Mohammed Hadi Al-Douh, Hanan Saeed Al-Ameri

    Issue: Volume 7, Issue 2, March 2019
    Pages: 42-56
    Received: 7 April 2019
    Accepted: 23 May 2019
    Published: 3 June 2019
    Abstract: Local agriculture waste (Shell’s seeds of Ziziphus spina christi) (SZC), in both its unmodified SZC and acid-modified (SZC-AC) forms, was investigated for its potential use as a low-cost adsorbent for the removal of malachite green (MG). Characterization of the adsorbents was carried out using scanning electron microscope (SEM), Fourier transforms ... Show More
  • The Microbial Status and Physico-Chemical Pollutants Studies of Rivers Owan and Evbiobe in Edo State, Nigeria

    Oyakhilome Gloria Irenosen, Ajiwe Vincent Ishmael Egbulefu, Akinola Olufemi Korede

    Issue: Volume 7, Issue 2, March 2019
    Pages: 57-64
    Received: 23 May 2018
    Accepted: 12 June 2018
    Published: 11 July 2019
    Abstract: The areas of study are Rivers Owan and Evbiobe, which transverse respectively through Owan East and Owan West Local Government Areas of Edo State, Nigeria. Owan river is a washing zone for automobiles of all sorts on daily basis while a major market site is located behind Evbiobe river; thus exposing the rivers to high level of quality degradation ... Show More