Simultaneous determination of dopamine and uric acid using a glassy carbon paste electrode modified with copper- para red complex
Simultaneous determination of dopamine and uric acid using a glassy carbon paste electrode modified with copper- para red complex

Homa Shafiekhani; Fatemeh Mostaghni; Naimeh Rad

Volume 1, Issue 5 , September and October 2019, , Pages 459-469

https://doi.org/10.33945/SAMI/ECC.2019.5.6

Abstract
  A simple approach based on cyclic voltammetry (CV) was developed for the simultaneous determination of dopamine (DA) and uric acid (UA) in the presence of ascorbic acid (AA) using a ...  Read More
Comparison of new optical sensor based on triazene ligand immobilized on PVC and triacetylcellulose membranes for Hg (II) Ion
Comparison of new optical sensor based on triazene ligand immobilized on PVC and triacetylcellulose membranes for Hg (II) Ion

Homa Shafiekhani; Zoheir Hagh’goo; Shahriyar Bahar

Volume 1, Issue 1 , January and February 2019, , Pages 64-74

https://doi.org/10.33945/SAMI/ECC.2019.1.9

Abstract
  For spectrophotometric analysis of Hg (II) ions, we have used and compared two membranes preparation methods using different polymer; one is poly(vinyl chloride) (PVC) and the other ...  Read More