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Title: Electrochemical determination of propranolol by using modified screen-printed electrodes
Authors: Mohammadi, Sayed Zia
Tajik, Somayeh
Beitollahi, Hadi
Keywords: Propranolol determination;Magnetic core shell nanoparticles;Screen-printed carbon electrode;Voltammetry
Issue Date: Jan-2020
Publisher: NISCAIR-CSIR, India
Abstract: A simple and sensitive method for the determination of propranolol using modified screen printed carbon electrode (MSPCE) has been presented. The electrochemical measurements of propranolol are studied using differential pulse voltammetry (DPV), cyclic voltammetry (CV) and chronoamperometry (CHA). The MSPCE exhibite excellent catalytic activity towards electrochemical oxidation of propranolol in phosphate buffer solution (PBS) of pH 7.0. The MSPCE facilitate the determination of propranolol in the concentration range 0.4 – 200.0 μM and a detection limit and sensitivity of 80 nM and 0.052 μA/μM has been achieved.
Page(s): 73-78
ISSN: 0975-0991 (Online); 0971-457X (Print)
Appears in Collections:IJCT Vol.27(1) [January 2020]

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