Ultra-trace levels voltammetric determination of Pb2+ in the presence of Bi3+ at food samples by a Fe3O4@ Schiff base Network1 modified glassy carbon electrode

MRJ Sarvestani, T Madrakian, A Afkhami - Talanta, 2022 - Elsevier
In this research, a highly sensitive electrochemical sensor was developed for the square
wave anodic stripping voltammetric determination of Pb 2+ at ultra-trace levels. A Glassy …

Highly sensitive electrochemical determination of agomelatine in biological samples based on Cu nanoparticles/Schiff base network1 modified glassy carbon …

B Ajdari, T Madrakian, MRJ Sarvestani, A Afkhami - Talanta, 2025 - Elsevier
In this study, a nanocomposite of copper nanoparticles incorporated into a covalent organic
framework (Cu@ SNW1) was synthesized and characterized by various approaches such as …

Development of differential pulse voltammetric method for determining samarium (III) through electroanalytical study of the metal ion in acetonitrile using Box …

S Wyantuti, U Pratomo, LA Manullang, D Hendrati… - Heliyon, 2021 - cell.com
The development of methods for the efficient and reliable separation and routine analysis of
rare-earth elements (REEs), including samarium (Sm), proceeds to draw in the interest of the …

Optimization of hydrothermal synthesis of dysprosium oxide nanoparticles-attached-polyethyleneglycol template using response surface methodology-Box-Behnken

S Wyantuti, J Iskandar, RP Fauzia… - Nano Hybrids and …, 2023 - Trans Tech Publ
Dysprosium oxide nanoparticles (Dy2O3-nanoparticles) have been extensively used in
many different fields of technologies. In addition, with a proper synthesis modification …

[PDF][PDF] Implementation of Steepest Ascent and Box-Behnken Approaches for Detecting Dysprosium in Acetonitrile Solution via Differential Pulse Voltammetry

S Wyantuti, U Pratomo, SM Agustine… - Analytical and …, 2024 - julistb.sinaweb.net
Dysprosium (Dy) is considered an important Rare Earth Element (REE) material in modern
technology. However, due to its analogous chemical properties to other REEs, differentiating …

Utilization of Steepest Ascent and Box-Behnken Design for Determination of Gadolinium in Acetonitrile by Differential Pulse Voltammetry

S Wyantuti, U Pratomo, YW Hartati… - Indonesian Journal of …, 2023 - journal.ugm.ac.id
Gadolinium (Gd) is an important material for advanced technology; hence, the development
of a sensitive and efficient alternative for the Gd-detection method to reduce the dependency …

Comparative Study of Voltammetric Analysis with UV-Vis Spectrophotometry in Determining the Results of Liquid-Liquid Extraction of Samarium (III)

S Wyantuti, S Nurwulanda, N Mardiah… - Jurnal Kimia …, 2024 - journal.uinjkt.ac.id
Rare earth elements (REEs) are garnering significant attention in diverse fields due to their
important and fascinating properties. Among these REEs, samarium (Sm) has numerous …

[PDF][PDF] The Effect of Acetonitrile Solvent on the Quantitative Determination of Europium (III) by Voltammetry and its Optimization using the Box-Behnken Design

U Pratomo, A Hardianto, YW Hartati… - Jurnal Kimia …, 2022 - pdfs.semanticscholar.org
There is often a drawback during the determination of Eu in aqueous solvents using the
voltammetric method. The current signal from water can reduce that of the element, which …

[PDF][PDF] Ultra-Trace Levels Voltammetric Determination of Pb2+ in the Presence of Bi3+ In Food Samples by a Fe3o4@ Shicff Base Network1 Modified Glassy Carbon …

T Madrakian, MRJ Sarvestani, A Afkhami - papers.ssrn.com
In this research, a highly sensitive electrochemical sensor was developed for the square
wave anodic stripping voltammetric determination of Pb2+ at ultra-trace levels. A Glassy …