Vitamin A, δ-tocopherol, γ- tocopherol 1mg/L, α-tocopherol 2mg/L
| No. | Peak Name | Rt | Area | Height | Area | Asymmetry | Resolution | Plates |
| min | mAU*min | mAU | % | (EP) | (EP) | (EP) | ||
| 1 | VitaminA | 6.619 | 33508 | 4067 | 70.280 | 1.072 | — | 13593 |
| 2 | δ-tocopherol | 11.694 | 4233 | 308 | 8.878 | 1.083 | 16.821 | 15447 |
| 3 | γ-tocopherol | 14.099 | 3928 | 230 | 8.239 | 0.992 | 5.771 | 15227 |
| 4 | α-tocopherol | 15.648 | 6009 | 311 | 12.603 | 1.029 | 3.176 | 14575 |
| Column | Ultisil® PFP 4.6×250mm,5μm |
| Mobile Phase | A-Methanol，B-Water（GradientA:B=93：7） |
| Wavelength | 0-7.10min：325nm 7.10-10min：265nm 10-25min：294nm |
| Temperature | 20℃ |
| Flow Rate | 0.8mL/min |
| Injection Volume | 5 μl |
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