First electrochemical investigation of organophosphorus pesticide azametiphos and its quantification using electroanalytical approach
Nema prikaza
Autori
Vukojević, VesnaDjurdjić, Sladjana
Jevtić, Sonja
Pergal, Marija V.
Marković, Aleksandar
Mutić, Jelena J.
Petković, Branka B.
Stanković, Dalibor M.
Članak u časopisu (Objavljena verzija)
,
© 2018 Informa UK Limited, trading as Taylor & Francis Group
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
In this work, the electrochemical behaviour and the subsequent development of an analytical procedure for quantification of pesticide azamethiphos, using boron-doped diamond (BDD) electrode are reported for the first time. It was found that azamethiphos electrochemical behaviour is irreversible oxidation at the potential of around 1.70 V, in 1 M nitric acid (pH 0). Also, it was found that potential of this oxidation was not pH dependent which can be attributed to the no proton involvement in electrochemical reaction on the electrode surface. The square wave voltammetric method was most appropriate for azamethiphos quantification. Under optimised experimental conditions, linear working range from 2 to 100 µM was estimated with the detection limit of 0.45 µM. Negligible effect of the possible interfering compound was observed. The obtained results show that the developed analytical methodology can be an adequate replacement for the, up to date, used methods for detection of organophospho...rous pesticide. © 2018, © 2018 Informa UK Limited, trading as Taylor & Francis Group.
Ključne reči:
Azamethiphos / electrochemistry / boron-doped diamond electrode / organophosphorous pesticidesIzvor:
International Journal of Environmental Analytical Chemistry, 2018, 98, 13, 1175-1185Finansiranje / projekti:
- Primena unapređenih oksidacionih procesa i nanostrukturisanih oksidnih materijala za uklanjanje zagađivača iz životne sredine, razvoj i optimizacija instrumentalnih tehnika za praćenje efikasnosti (RS-MESTD-Basic Research (BR or ON)-172030)
- Višeskalno strukturiranje polimernih nanokompozita i funkcionalnih materijala primenom različitih prekursora (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45022)
- Strengthening of the MagBioVin Research and Innovation Team for Development of Novel Approaches for Tumour Therapy based on Nanostructured Materials (EU-FP7-621375)
DOI: 10.1080/03067319.2018.1537394
ISSN: 0306-7319; 1029-0397
WoS: 000451132200001
Scopus: 2-s2.0-85055546040
URI
https://www.tandfonline.com/doi/full/10.1080/03067319.2018.1537394https://vinar.vin.bg.ac.rs/handle/123456789/7966
Kolekcije
Institucija/grupa
VinčaTY - JOUR AU - Vukojević, Vesna AU - Djurdjić, Sladjana AU - Jevtić, Sonja AU - Pergal, Marija V. AU - Marković, Aleksandar AU - Mutić, Jelena J. AU - Petković, Branka B. AU - Stanković, Dalibor M. PY - 2018 UR - https://www.tandfonline.com/doi/full/10.1080/03067319.2018.1537394 UR - https://vinar.vin.bg.ac.rs/handle/123456789/7966 AB - In this work, the electrochemical behaviour and the subsequent development of an analytical procedure for quantification of pesticide azamethiphos, using boron-doped diamond (BDD) electrode are reported for the first time. It was found that azamethiphos electrochemical behaviour is irreversible oxidation at the potential of around 1.70 V, in 1 M nitric acid (pH 0). Also, it was found that potential of this oxidation was not pH dependent which can be attributed to the no proton involvement in electrochemical reaction on the electrode surface. The square wave voltammetric method was most appropriate for azamethiphos quantification. Under optimised experimental conditions, linear working range from 2 to 100 µM was estimated with the detection limit of 0.45 µM. Negligible effect of the possible interfering compound was observed. The obtained results show that the developed analytical methodology can be an adequate replacement for the, up to date, used methods for detection of organophosphorous pesticide. © 2018, © 2018 Informa UK Limited, trading as Taylor & Francis Group. T2 - International Journal of Environmental Analytical Chemistry T1 - First electrochemical investigation of organophosphorus pesticide azametiphos and its quantification using electroanalytical approach VL - 98 IS - 13 SP - 1175 EP - 1185 DO - 10.1080/03067319.2018.1537394 ER -
@article{ author = "Vukojević, Vesna and Djurdjić, Sladjana and Jevtić, Sonja and Pergal, Marija V. and Marković, Aleksandar and Mutić, Jelena J. and Petković, Branka B. and Stanković, Dalibor M.", year = "2018", abstract = "In this work, the electrochemical behaviour and the subsequent development of an analytical procedure for quantification of pesticide azamethiphos, using boron-doped diamond (BDD) electrode are reported for the first time. It was found that azamethiphos electrochemical behaviour is irreversible oxidation at the potential of around 1.70 V, in 1 M nitric acid (pH 0). Also, it was found that potential of this oxidation was not pH dependent which can be attributed to the no proton involvement in electrochemical reaction on the electrode surface. The square wave voltammetric method was most appropriate for azamethiphos quantification. Under optimised experimental conditions, linear working range from 2 to 100 µM was estimated with the detection limit of 0.45 µM. Negligible effect of the possible interfering compound was observed. The obtained results show that the developed analytical methodology can be an adequate replacement for the, up to date, used methods for detection of organophosphorous pesticide. © 2018, © 2018 Informa UK Limited, trading as Taylor & Francis Group.", journal = "International Journal of Environmental Analytical Chemistry", title = "First electrochemical investigation of organophosphorus pesticide azametiphos and its quantification using electroanalytical approach", volume = "98", number = "13", pages = "1175-1185", doi = "10.1080/03067319.2018.1537394" }
Vukojević, V., Djurdjić, S., Jevtić, S., Pergal, M. V., Marković, A., Mutić, J. J., Petković, B. B.,& Stanković, D. M.. (2018). First electrochemical investigation of organophosphorus pesticide azametiphos and its quantification using electroanalytical approach. in International Journal of Environmental Analytical Chemistry, 98(13), 1175-1185. https://doi.org/10.1080/03067319.2018.1537394
Vukojević V, Djurdjić S, Jevtić S, Pergal MV, Marković A, Mutić JJ, Petković BB, Stanković DM. First electrochemical investigation of organophosphorus pesticide azametiphos and its quantification using electroanalytical approach. in International Journal of Environmental Analytical Chemistry. 2018;98(13):1175-1185. doi:10.1080/03067319.2018.1537394 .
Vukojević, Vesna, Djurdjić, Sladjana, Jevtić, Sonja, Pergal, Marija V., Marković, Aleksandar, Mutić, Jelena J., Petković, Branka B., Stanković, Dalibor M., "First electrochemical investigation of organophosphorus pesticide azametiphos and its quantification using electroanalytical approach" in International Journal of Environmental Analytical Chemistry, 98, no. 13 (2018):1175-1185, https://doi.org/10.1080/03067319.2018.1537394 . .