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Boron-doped diamond electrode - A prestigious unmodified carbon electrode for simple and fast determination of bentazone in river water samples

Authorized Users Only
2018
Authors
Jevtić, Sonja
Stefanović, Anđela
Stanković, Dalibor M.
Pergal, Marija V.
Ivanović, Aleksandra T.
Jokić, Anja
Petković, Branka B.
Article (Published version)
,
© 2017 Elsevier B.V.
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Abstract
Bentazone (BZ) is selective contact-past herbicide with suspected reproductive toxicity potential for human due to possible contamination of ground and surface waters. This work presents simple, rapid, sensitive and accurate determination of bentazone at unmodified boron-doped diamond electrode, using differential pulse voltammetry in Britton-Robinson buffer (pH 4, oxidation peak at 1.0 V). Under optimized DPV conditions linear calibration curve was obtained for range of 2 to 100 mu M, with a detection limit of 0.5 mu M. The effect of possible interfering agents is negligible, confirming good selectivity of the method. The method was successfully applied to determination of bentazone in spiked river water samples. This electrochemical determination of bentazone represents a favorable alternative to other used time-consuming and expensive analytical techniques and procedures.
Keywords:
Bentazone determination / Electrochemical method / Voltanunetry / River water samples
Source:
Diamond and Related Materials, 2018, 81, 133-137
Funding / projects:
  • Multiscale structuring of polymer nanocomposites and functional materials based on different precursors (RS-45022)
  • Application of advanced oxidation processes and nanostructured oxide materials for the removal of pollutants from the environment, development and optimisation of instrumental techniques for efficiency monitoring (RS-172030)
  • Strengthening of the MagBioVin Research and Innovation Team for Development of Novel Approaches for Tumour Therapy based on Nanostructured Materials (EU-621375)

DOI: 10.1016/j.diamond.2017.12.009

ISSN: 0925-9635

WoS: 000424310600018

Scopus: 2-s2.0-85037548233
[ Google Scholar ]
26
25
URI
https://vinar.vin.bg.ac.rs/handle/123456789/7589
Collections
  • WoS Import
Institution/Community
Vinča
TY  - JOUR
AU  - Jevtić, Sonja
AU  - Stefanović, Anđela
AU  - Stanković, Dalibor M.
AU  - Pergal, Marija V.
AU  - Ivanović, Aleksandra T.
AU  - Jokić, Anja
AU  - Petković, Branka B.
PY  - 2018
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/7589
AB  - Bentazone (BZ) is selective contact-past herbicide with suspected reproductive toxicity potential for human due to possible contamination of ground and surface waters. This work presents simple, rapid, sensitive and accurate determination of bentazone at unmodified boron-doped diamond electrode, using differential pulse voltammetry in Britton-Robinson buffer (pH 4, oxidation peak at 1.0 V). Under optimized DPV conditions linear calibration curve was obtained for range of 2 to 100 mu M, with a detection limit of 0.5 mu M. The effect of possible interfering agents is negligible, confirming good selectivity of the method. The method was successfully applied to determination of bentazone in spiked river water samples. This electrochemical determination of bentazone represents a favorable alternative to other used time-consuming and expensive analytical techniques and procedures.
T2  - Diamond and Related Materials
T1  - Boron-doped diamond electrode - A prestigious unmodified carbon electrode for simple and fast determination of bentazone in river water samples
VL  - 81
SP  - 133
EP  - 137
DO  - 10.1016/j.diamond.2017.12.009
ER  - 
@article{
author = "Jevtić, Sonja and Stefanović, Anđela and Stanković, Dalibor M. and Pergal, Marija V. and Ivanović, Aleksandra T. and Jokić, Anja and Petković, Branka B.",
year = "2018",
abstract = "Bentazone (BZ) is selective contact-past herbicide with suspected reproductive toxicity potential for human due to possible contamination of ground and surface waters. This work presents simple, rapid, sensitive and accurate determination of bentazone at unmodified boron-doped diamond electrode, using differential pulse voltammetry in Britton-Robinson buffer (pH 4, oxidation peak at 1.0 V). Under optimized DPV conditions linear calibration curve was obtained for range of 2 to 100 mu M, with a detection limit of 0.5 mu M. The effect of possible interfering agents is negligible, confirming good selectivity of the method. The method was successfully applied to determination of bentazone in spiked river water samples. This electrochemical determination of bentazone represents a favorable alternative to other used time-consuming and expensive analytical techniques and procedures.",
journal = "Diamond and Related Materials",
title = "Boron-doped diamond electrode - A prestigious unmodified carbon electrode for simple and fast determination of bentazone in river water samples",
volume = "81",
pages = "133-137",
doi = "10.1016/j.diamond.2017.12.009"
}
Jevtić, S., Stefanović, A., Stanković, D. M., Pergal, M. V., Ivanović, A. T., Jokić, A.,& Petković, B. B.. (2018). Boron-doped diamond electrode - A prestigious unmodified carbon electrode for simple and fast determination of bentazone in river water samples. in Diamond and Related Materials, 81, 133-137.
https://doi.org/10.1016/j.diamond.2017.12.009
Jevtić S, Stefanović A, Stanković DM, Pergal MV, Ivanović AT, Jokić A, Petković BB. Boron-doped diamond electrode - A prestigious unmodified carbon electrode for simple and fast determination of bentazone in river water samples. in Diamond and Related Materials. 2018;81:133-137.
doi:10.1016/j.diamond.2017.12.009 .
Jevtić, Sonja, Stefanović, Anđela, Stanković, Dalibor M., Pergal, Marija V., Ivanović, Aleksandra T., Jokić, Anja, Petković, Branka B., "Boron-doped diamond electrode - A prestigious unmodified carbon electrode for simple and fast determination of bentazone in river water samples" in Diamond and Related Materials, 81 (2018):133-137,
https://doi.org/10.1016/j.diamond.2017.12.009 . .

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