Boron-doped diamond electrode - A prestigious unmodified carbon electrode for simple and fast determination of bentazone in river water samples
Autori
Jevtić, SonjaStefanović, Anđela
Stanković, Dalibor
Pergal, Marija V.
Ivanović, Aleksandra T.
Jokić, Anja
Petković, Branka B.
Članak u časopisu (Recenzirana verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
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.
Ključne reči:
Bentazone determination / Electrochemical method / Voltanunetry / River water samplesIzvor:
Diamond and Related Materials, 2018, 81, 133-137Izdavač:
- Elsevier Science Sa, Lausanne
Finansiranje / projekti:
- Višeskalno strukturiranje polimernih nanokompozita i funkcionalnih materijala primenom različitih prekursora (RS-45022)
- Primena unapređenih oksidacionih procesa i nanostrukturisanih oksidnih materijala za uklanjanje zagađivača iz životne sredine, razvoj i optimizacija instrumentalnih tehnika za praćenje efikasnosti (RS-172030)
- Strengthening of the MagBioVin Research and Innovation Team for Development of Novel Approaches for Tumour Therapy based on Nanostructured Materials (EU-621375)
Napomena:
- This is peer-reviewed version of the following article: Jevtić, S.; Stefanović, A.; Stanković, D. M.; Pergal, M. V.; Ivanović, A. T.; Jokić, A.; Petković, B. B. Boron-Doped Diamond Electrode — A Prestigious Unmodified Carbon Electrode for Simple and Fast Determination of Bentazone in River Water Samples. Diamond and Related Materials 2018, 81, 133–137. https://doi.org/10.1016/j.diamond.2017.12.009
- Supplementary material: http://cherry.chem.bg.ac.rs/handle/123456789/3178
DOI: 10.1016/j.diamond.2017.12.009
ISSN: 0925-9635
WoS: 000424310600018
Scopus: 2-s2.0-85037548233
Kolekcije
Institucija/grupa
Inovacioni centar / Innovation CentreTY - JOUR AU - Jevtić, Sonja AU - Stefanović, Anđela AU - Stanković, Dalibor AU - Pergal, Marija V. AU - Ivanović, Aleksandra T. AU - Jokić, Anja AU - Petković, Branka B. PY - 2018 UR - https://cherry.chem.bg.ac.rs/handle/123456789/3177 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 = "Jevtić, Sonja and Stefanović, Anđela and Stanković, Dalibor 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.", 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" }
Jevtić, S., Stefanović, A., Stanković, D., 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 Elsevier Science Sa, Lausanne., 81, 133-137. https://doi.org/10.1016/j.diamond.2017.12.009
Jevtić S, Stefanović A, Stanković D, 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, 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 . .