Tocopherols are forms of vitamin E consisting of d-alpha, d-beta, d-gamma and d-delta tocopherol. They can help maintain the freshness and shelf life of products.
1. alpha-Tocopherol; 2. beta-Tocopherol; 3. gamma-tocopherol; 4. delta-Tocopherol; 5. Vitamin D2; 6. trans-Retinol
Method | HPLC |
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Mode | NP |
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Substances | Tocopherols (alpha, beta, gamma, delta), Vitamin D2, trans-Retinol |
Key words | Vitamins, fat soluble, Vitamin E, Vitamin D, Tocopherols |
CAS number | 10191-41-0, 490-23-3, 54-28-4, 119-13-1, 50-14-6, 11103-57-4 |
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