The adaptation of an isocratic reversed-phase ion-pairing high performance liquid chromatographic method in combination with derivatization of dehydroascorbic acid by l&phenylenediamine prior to injection for simultaneous determination of ascorbic acid and dehydroascorbic acid in plant materials is
Solid State Postcolumn Reactor for the Electrochemical Detection of Ascorbic and Dehydroascorbic Acids in High Performance Liquid Chromatography
β Scribed by S. Karp; C.S. Helt; N.H. Soujari
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 246 KB
- Volume
- 47
- Category
- Article
- ISSN
- 0026-265X
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β¦ Synopsis
A postcolumn reactor which reduces dehydroascorbic acid to ascorbic acid for use in high-performance liquid chromatography is described. This reactor permits the direct determination of both ascorbic and dehydroascorbic acids after their chromatographic separation. 1993 Academic Press, Inc.
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