Tris(2,2′-bipyridine)ruthenium(II) electrochemiluminescence using rongalite as coreactant and its application in detection of foodstuff adulteration,”

Zholudov, Yu. T.; Abubakar Abdussalam; Fan Yuan; Fangxin Du; Muhammad Nadeem Zafar; Guobao Xu; Xiangui Ma

Публікація:
Tris(2,2′-bipyridine)ruthenium(II) electrochemiluminescence using rongalite as coreactant and its application in detection of foodstuff adulteration,”

dc.contributor.author	Zholudov, Yu. T.
dc.contributor.author	Abubakar Abdussalam
dc.contributor.author	Fan Yuan
dc.contributor.author	Fangxin Du
dc.contributor.author	Muhammad Nadeem Zafar
dc.contributor.author	Guobao Xu
dc.contributor.author	Xiangui Ma
dc.date.accessioned	2020-02-18T12:02:39Z
dc.date.available	2020-02-18T12:02:39Z
dc.date.issued	2020
dc.description.abstract	The persistent reports on the indiscriminate contamination of foodstuffs with inedible chemicals for economic gains and the high cost of the existing analytical methods for their detection make it necessary to develop simple and cheaper methods for the immediate detection of those toxic substances. Here, we report a fast and highly sensitive electrochemiluminescence (ECL) method for the detection of foodstuffs adulteration with an industrial bleaching agent-rongalite (RGL) for the first time. Under the optimal conditions, the ECL intensity of the tris(2,2′-bipyridine)ruthenium(II) (Ru(bpy)3 2+) increases linearly with the concentration of RGL in the range of 1 μM to 1000 μM with a limit of detection of 0.57 μM (S/N = 3). The developed method has shown excellent selectivity in the presence of co-existing interfering species. The application of the ECL method in this contribution can be extended to other foodstuffs that might be adulterated with RGL other than the one (tofu) investigated here.	uk_UA
dc.identifier.citation	Tris(2,2′-bipyridine)ruthenium(II) electrochemiluminescence using rongalite as coreactant and its application in detection of foodstuff adulteration / A. Abdussalam, F. Yuan, X. Ma, F. Du, Y. T. Zholudov, M. N. Zafar, G. Xu // Journal of Electroanalytical Chemistry, vol. 857, p. 113752, Jan. 2020. https://www.sciencedirect.com/science/article/pii/S1572665719310203	uk_UA
dc.identifier.uri	http://openarchive.nure.ua/handle/document/10789
dc.language.iso	en	uk_UA
dc.publisher	Journal of Electroanalytical Chemistry	uk_UA
dc.subject	Electrochemiluminescence	uk_UA
dc.subject	Rongalite	uk_UA
dc.subject	Food adulteration	uk_UA
dc.subject	Coreactant	uk_UA
dc.subject	Tofu	uk_UA
dc.title	Tris(2,2′-bipyridine)ruthenium(II) electrochemiluminescence using rongalite as coreactant and its application in detection of foodstuff adulteration,”	uk_UA
dc.type	Article	uk_UA
dspace.entity.type	Publication