
| Item | standard | 
| Appearance | White to off-white granular powder | 
| Odor | Little or no odor | 
| Potency, IU/g | 700IU min | 
| Specific Rotation, [a]d25, Degrees | +24 | 
| Taste | Little or no taste | 
| Tocopherols, as d-alpha Tocopheryl Acetate, | 51.5% min | 
Packaging: cardboard drum(25kg)
Storage: Product should be preserved in tightly closed containers protected from light, heat, and air.
Shelf life: 24 months