In collaboration with Payame Noor University and Iranian Chemical Science and Technologies Association
A New Potentiometric Sensor for Rapid Determination of Captopril in Pharmaceutical Formulation and Biological Samples

Parvin Pourhakkak; Mohammad Ali Karimi; Hossein Tavallali; Pouran Pourhakkak; Mohammad Mazloum Ardakani

Volume 9, Issue 2 , September 2022, , Pages 19-27

https://doi.org/10.30473/ijac.2022.63786.1234

Abstract
  A new potentiometric sensor based on a β- cyclodextrin modified carbon paste electrode (CPE) was designed for the determination of the captopril drug. The effect of various cyclodextrins (α, β and γ- cyclodextrins) and their percentage, binder agent and ion additive on the potential ...  Read More

Copper Nanoparticles Stabilized By Reduced Graphene Oxide as a Probe For Flectrochemical Determination of Acyclovir

Azar Sa'adi; Javad Shabani-Shayeh; Zarrin Eshaghi

Volume 7, Issue 2 , September 2020, , Pages 12-21

https://doi.org/10.30473/ijac.2020.54889.1172

Abstract
  The electro-oxidation of acyclovir (ACV) was studied using synthesized Cu nanoparticles stabilized by reduced graphene oxide (Cu/RGO) modified carbon paste electrodes. In this work, leaf extract of rosemary (Rosmarinus officinalis) used as a reducing and stabilizing agent for biosynthesis of copper nanoparticles. ...  Read More

A New Method for Stripping Voltammetric Determination of Ag(I) at Carbon Nanotube Paste Electrode Modified with 4,6-Diaminopyrimidine-2-Thiol

Alireza Mohadesi

Volume 3, Issue 1 , March 2016, , Pages 63-69

Abstract
  A differential pulse anodic stripping voltammetric method was developed for the determination of Ag(I) at a carbon paste electrode modified with 4,6-diaminopyrimidine-2-thiol and multi-walled carbon nanotubes. The analysis procedure consisted of an open circuit accumulation step in stirred sample solution ...  Read More