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Spectrophotometric Determination of Zn(II) and Cu(II) in ‎Analytical Sample Using Murexide Reagent ‎
Spectrophotometric Determination of Zn(II) and Cu(II) in ‎Analytical Sample Using Murexide Reagent ‎

Khaled Elsherif; Qamar Hadidan; khawla Alkariwi

Volume 5, Issue 3 , September 2022, , Pages 229-238

https://doi.org/10.22034/pcbr.2022.338475.1222

Abstract
  The current research aims to develop a new spectrophotometric method for the determination of zinc(II) and copper(II) using a colorimetric reagent, as murexide ion. The complexation ...  Read More
Physico-chemical studies of the complexes of Hippuric acid with Cu(II), Ni(II), Zn(II), and Pb(II) ions in ethanol-water mixed solvent system
Physico-chemical studies of the complexes of Hippuric acid with Cu(II), Ni(II), Zn(II), and Pb(II) ions in ethanol-water mixed solvent system

Nabil Bader; Aya Elmajbry; Zainab Al borki; Aziza Ahmida; Abdalla Geath

Volume 3, Issue 1 , February 2020, , Pages 1-6

https://doi.org/10.33945/SAMI/PCBR.2020.1.1

Abstract
  Potentiometric titrations have been used to calculate the dissociation constants of Hippuric acid and its stability constants with Cu(II), Ni(II), Zn(II), and Pb(II) ions in ethanol-water ...  Read More