Vitamin D3

Main Specifications
Appearance: white or almost white crystals
Assay: 97.0%-103.0% (38,800,000- 41,200,000IU/g)
Specific optical rotation: +105o- +112o
Conclusion: Conforms to Ph. Eur. 6, USP31.

Usage
Used in pharmaceutical formulations for vitamin D remedy or in milk, dairy, etc. as vitamin D supplement to promote absorption of calcium and phosphorus.

Packing
Aluminum bags lined with food grade polyethene bags, then packaged into HDPE drums. 100g per bag, 10 bags per drum; 1 drum, 2 drums or 4 drums per carton.

Storage and Shelf Life
Stored under dry, cool and dark condition and avoid moisture, water or heat.
The shelf life is 24 months.