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
Jevtic, SonjaStefanovic, Andela
Stanković, Dalibor

Pergal, Marija

Ivanovic, Aleksandra T.
Jokic, Anja
Petković, Branka B.

Article (Published version)

Metadata
Show full item recordAbstract
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 samplesSource:
Diamond and Related Materials, 2018, 81, 133-137Publisher:
- Elsevier Science Sa, Lausanne
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)
Note:
- Peer-reviewed version: http://cer.ihtm.bg.ac.rs/handle/123456789/2967
DOI: 10.1016/j.diamond.2017.12.009
ISSN: 0925-9635
WoS: 000424310600018
Scopus: 2-s2.0-85037548233
Collections
Institution/Community
IHTMTY - JOUR AU - Jevtic, Sonja AU - Stefanovic, Andela AU - Stanković, Dalibor AU - Pergal, Marija AU - Ivanovic, Aleksandra T. AU - Jokic, Anja AU - Petković, Branka B. PY - 2018 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/2470 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. PB - Elsevier Science Sa, Lausanne 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 = "Jevtic, Sonja and Stefanovic, Andela and Stanković, Dalibor and Pergal, Marija and Ivanovic, Aleksandra T. and Jokic, 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.", publisher = "Elsevier Science Sa, Lausanne", 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" }
Jevtic, S., Stefanovic, A., Stanković, D., Pergal, M., Ivanovic, A. T., Jokic, 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 Elsevier Science Sa, Lausanne., 81, 133-137. https://doi.org/10.1016/j.diamond.2017.12.009
Jevtic S, Stefanovic A, Stanković D, Pergal M, Ivanovic AT, Jokic 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 .
Jevtic, Sonja, Stefanovic, Andela, Stanković, Dalibor, Pergal, Marija, Ivanovic, Aleksandra T., Jokic, 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 . .