Determination of tocopherols in soybean oil using fractional crystallisation
โ Scribed by Parvin Zandi; James E. McKay
- Publisher
- John Wiley and Sons
- Year
- 1976
- Tongue
- English
- Weight
- 405 KB
- Volume
- 27
- Category
- Article
- ISSN
- 0022-5142
No coin nor oath required. For personal study only.
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The voltammetric behavior of a-tocopherol in the presence of vegetable oil is studied at a polypyrrole modified Pt electrode in a 1,2-dichloroethane-ethanol medium with cyclic voltammetry. Cyclic voltammogram of a-tocopherol showed a well-defined oxidation peak; the peak potential shifting toward le