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Sensitive voltammetric detection of bosentan using gold nanoparticles-decorated pencil graphite electrode in

Yossra A Trabik1, Reham A Ismail2, Miriam F Ayad3

  • 1Pharmaceutical Analytical Chemistry Department, Faculty of Pharmacy, Ain Shams University, Organization of African Unity Street, Abassia, Cairo, 11566, Egypt. ytrabik@pharma.asu.edu.eg.

Scientific Reports
|March 27, 2026
PubMed
Abstract

No abstract available in PubMed .

Keywords:
BosentanDifferential pulse voltammetryGold nanoparticlesHuman plasmaPencil graphite electrodePharmaceutical dosage form

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Voltammetry: Stripping Methods01:13

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ASV is used to determine metals and metalloids at trace levels. It involves two steps: deposition and stripping. First, a negative potential is applied to the...