A new type of enzyme electrode: The ascorbic acid eliminator electrode
β Scribed by Geza Nagy; Margaret E. Rice; Ralph N. Adams
- Book ID
- 118941506
- Publisher
- Elsevier Science
- Year
- 1982
- Tongue
- English
- Weight
- 279 KB
- Volume
- 31
- Category
- Article
- ISSN
- 0024-3205
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π SIMILAR VOLUMES
Voltapams of L-ascorbic acid on a gold electrode show the existence of two oxidation waves but no reduction wave. An analysis of the i-E curves was carried out together with the Tafel slopes and reaction orders. The products from the first oxidation were identified by paper chromatography. A scheme
## Abstract A method for the detection of ascorbic acid (AA) was developed using square wave anodic stripping voltammetric (SWASV) analysis with a glassy carbon electrode (GCE). The results indicated a sensitive oxidation peak current of AA on the GCE. A linear curve was obtained within a concentra