Boron-doped diamond electrode as efficient sensing platform for simultaneous quantification of mefenamic acid and indomethacin
Само за регистроване кориснике
2020
Аутори
Petković, Branka B.Ognjanović, Miloš
Krstić, Milena P.
Stanković, Vesna
Babincev, Ljiljana
Pergal, Marija V.
Stanković, Dalibor M.
Чланак у часопису (Објављена верзија)
,
© 2020 Elsevier B.V.
Метаподаци
Приказ свих података о документуАпстракт
Mefenamic acid and indomethacin, medicaments belonging to the group of non-steroidal anti-inflammatory agents, were determined separately and simultaneously at anodically prepared BDDE. Differential pulse voltammetry was used to establish simple and fast analytical procedure based on electrooxidation of mefenamic acid at 0.6 V and indomethacin at 1.0 V (and 1.1 V). At optimal conditions, it was suitable for highly sensitive and selective determination of these compounds with LODs comparable to previously reported modified electrodes. Additionally, considering the importance of these compounds, we proposed precise and accurate quantification of these species based on green and simple pre-treatable electrochemical sensor. The effect of interfering agents (tablet ingredients and vitamins) was appeared to be negligibly confirming a favourable selectivity of the method. The proposed method was analytically applied by simultaneously determining mefenamic acid and indomethacin in pharmaceutic...al formulations. © 2020 Elsevier B.V.
Кључне речи:
Mefenamic acid / Indomethacin / Anti-inflammatory drug analysis / Unmodified BDDEИзвор:
Diamond and Related Materials, 2020, 105, 107785-Финансирање / пројекти:
- Вишескално структурирање полимерних нанокомпозита и функционалних материјала применом различитих прекурсора (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45022)
- Примена унапређених оксидационих процеса и наноструктурисаних оксидних материјала за уклањање загађивача из животне средине, развој и оптимизација инструменталних техника за праћење ефикасности (RS-MESTD-Basic Research (BR or ON)-172030)
- Магнетни и радионуклидима обележени наноструктурни материјали за примене у медицини (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45015)
- EUREKA [E! 13303 MED-BIO-TEST]
DOI: 10.1016/j.diamond.2020.107785
ISSN: 0925-9635
WoS: 000540291200018
Scopus: 2-s2.0-85081033676
Колекције
Институција/група
VinčaTY - JOUR AU - Petković, Branka B. AU - Ognjanović, Miloš AU - Krstić, Milena P. AU - Stanković, Vesna AU - Babincev, Ljiljana AU - Pergal, Marija V. AU - Stanković, Dalibor M. PY - 2020 UR - https://vinar.vin.bg.ac.rs/handle/123456789/8846 AB - Mefenamic acid and indomethacin, medicaments belonging to the group of non-steroidal anti-inflammatory agents, were determined separately and simultaneously at anodically prepared BDDE. Differential pulse voltammetry was used to establish simple and fast analytical procedure based on electrooxidation of mefenamic acid at 0.6 V and indomethacin at 1.0 V (and 1.1 V). At optimal conditions, it was suitable for highly sensitive and selective determination of these compounds with LODs comparable to previously reported modified electrodes. Additionally, considering the importance of these compounds, we proposed precise and accurate quantification of these species based on green and simple pre-treatable electrochemical sensor. The effect of interfering agents (tablet ingredients and vitamins) was appeared to be negligibly confirming a favourable selectivity of the method. The proposed method was analytically applied by simultaneously determining mefenamic acid and indomethacin in pharmaceutical formulations. © 2020 Elsevier B.V. T2 - Diamond and Related Materials T1 - Boron-doped diamond electrode as efficient sensing platform for simultaneous quantification of mefenamic acid and indomethacin VL - 105 SP - 107785 DO - 10.1016/j.diamond.2020.107785 ER -
@article{ author = "Petković, Branka B. and Ognjanović, Miloš and Krstić, Milena P. and Stanković, Vesna and Babincev, Ljiljana and Pergal, Marija V. and Stanković, Dalibor M.", year = "2020", abstract = "Mefenamic acid and indomethacin, medicaments belonging to the group of non-steroidal anti-inflammatory agents, were determined separately and simultaneously at anodically prepared BDDE. Differential pulse voltammetry was used to establish simple and fast analytical procedure based on electrooxidation of mefenamic acid at 0.6 V and indomethacin at 1.0 V (and 1.1 V). At optimal conditions, it was suitable for highly sensitive and selective determination of these compounds with LODs comparable to previously reported modified electrodes. Additionally, considering the importance of these compounds, we proposed precise and accurate quantification of these species based on green and simple pre-treatable electrochemical sensor. The effect of interfering agents (tablet ingredients and vitamins) was appeared to be negligibly confirming a favourable selectivity of the method. The proposed method was analytically applied by simultaneously determining mefenamic acid and indomethacin in pharmaceutical formulations. © 2020 Elsevier B.V.", journal = "Diamond and Related Materials", title = "Boron-doped diamond electrode as efficient sensing platform for simultaneous quantification of mefenamic acid and indomethacin", volume = "105", pages = "107785", doi = "10.1016/j.diamond.2020.107785" }
Petković, B. B., Ognjanović, M., Krstić, M. P., Stanković, V., Babincev, L., Pergal, M. V.,& Stanković, D. M.. (2020). Boron-doped diamond electrode as efficient sensing platform for simultaneous quantification of mefenamic acid and indomethacin. in Diamond and Related Materials, 105, 107785. https://doi.org/10.1016/j.diamond.2020.107785
Petković BB, Ognjanović M, Krstić MP, Stanković V, Babincev L, Pergal MV, Stanković DM. Boron-doped diamond electrode as efficient sensing platform for simultaneous quantification of mefenamic acid and indomethacin. in Diamond and Related Materials. 2020;105:107785. doi:10.1016/j.diamond.2020.107785 .
Petković, Branka B., Ognjanović, Miloš, Krstić, Milena P., Stanković, Vesna, Babincev, Ljiljana, Pergal, Marija V., Stanković, Dalibor M., "Boron-doped diamond electrode as efficient sensing platform for simultaneous quantification of mefenamic acid and indomethacin" in Diamond and Related Materials, 105 (2020):107785, https://doi.org/10.1016/j.diamond.2020.107785 . .