Determination ofl-Ascorbic Acid and Total Ascorbic Acid in Vascular and Nonvascular Plants by Capillary Zone Electrophoresis
✍ Scribed by J.M. Herrero-Martı́nez; E. Simó-Alfonso; V.I. Deltoro; A. Calatayud; G. Ramis-Ramos
- Publisher
- Elsevier Science
- Year
- 1998
- Tongue
- English
- Weight
- 104 KB
- Volume
- 265
- Category
- Article
- ISSN
- 0003-2697
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
This study shows an improved method for the determination of L-ascorbic acid (L-AA) in fruits of Lycopersicon by capillary zone electrophoresis (CZE). Two backgrounds electrolytes (BGEs) have been tested: (i) 400 mM borate at pH 8.0 and 1 ؋ 10 ؊2 % hexadimethrine bromide, for the separation of Eulyc
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
Ferulic acid in extracts of raw herbs was separated by capillary zone electrophoresis in the buffer solution of 10 mmol/L Na(2)B(4)O(7). The simple and rapid method was linear, ranging from 5 to 100 microg/mL, and had a good reproducibility with the RSD below 2%. The contents of ferulic acid in Ange