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http://nopr.niscpr.res.in/handle/123456789/59549| Title: | Carboxyl functionalized graphene oxide based electrochemical sensor for detection of dopamine in presence of ascorbic acid, uric acid and synthetic cerebrospinal fluid |
| Authors: | Bordoloi, Priyakshi Das, Diganta Kumar |
| Keywords: | Ascorbic acid;Cyclic Voltammetry;Dopamine;Electrochemical Impedance Spectroscopy;Cerebrospinal Fluid;Uric acid |
| Issue Date: | Apr-2022 |
| Publisher: | NIScPR-CSIR, India |
| Abstract: | Dopamine is an important neurotransmitter and plays a vital role in the proper functioning of human metabolism. Therefore, fabrication of a sensitive sensor for the detection of dopamine is crucial. The work reports detection of dopamine in presence of interfering ascorbic acid, uric acid, Na+, K+, Ca2+, urea and glucose. The linear range for the detection of dopamine is observed from 1.07×10-4 M to 2.19×10-4 M in presence of 1.00×10-3 M ascorbic acid and 1.00×10-3 M uric acid. The detection limit is estimated to be 1.46×10-8 M. |
| Page(s): | 365-369 |
| ISSN: | 2583-1321 (Online); 0019-5103 (Print) |
| Appears in Collections: | IJC Vol.61(04) [April 2022] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Indian J Chem, 61, 365-369 (Apr,2022).pdf | Main Article | 1.13 MB | Adobe PDF | View/Open |
| Indian J Chem, 61, 365-369 (Apr,2022) Suppl. Data.pdf | Supplementary Data | 4.82 MB | Adobe PDF | View/Open |
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