2026-10-30T01:19:21Zhttps://munzur-rdlopen.rawdatalibrary.net/oai/request

oai:munzur-rdlopen.rawdatalibrary.net:munzur/29472026-10-28T15:30:15Zopenairecom_munzur_1col_munzur_2com_munzur_12col_munzur_165com_munzur_11col_munzur_162

Nafion–Titanium (IV) Oxide-Graphene Modified Glassy Carbon Electrode (GCE) Based Electrochemical Sensor for the Voltammetric Determination of the β-blocker Bisoprolol FumarateKoçak, Bernaİpek, YelizBisoprolol fumaratedifferential pulse voltammetry (DPV)electrochemical sensorgraphenetitanium (IV) oxideA Nafion–titanium (IV) oxide-graphene modified glassy carbon electrode (n-TiO2-GR/GCE) was used for the electrochemical determination of bisoprolol fumarate (BF). The modified electrode was prepared by depositing Nafion–titanium (IV) oxide-graphene onto the glassy carbon electrode by simple drop-casting. Differential pulse voltammetry (DPV) and square wave voltammetry (SWV) were used in the electrochemical determination of bisoprolol fumarate. The linear working range of bisoprolol fumarate for n-TiO2-GR/GCE DPV was from 3.0 × 10−7 to 5.0 × 10−6mol L−1 and the detection limit was 1.01 × 10−7mol L−1. In addition, with this developed method, the determination of bisoprolol fumarate in tablets was successfully performed with a recovery of 98.65%.Taylor and Francis Ltd.2023Articlehttps://rdlopen.rawdatalibrary.net/r/munzur/2947https://doi.org/10.1080/00032719.2022.21398370003-2719enAnalytical Lettersinfo:eu-repo/semantics/closedAccessinfo:eu-repo/semantics/articlehttps://munzur-rdlopen.rawdatalibrary.net/tr/items/munzur/2947