CAS No.:79-81-2 Assay:≥500,000IU/g; ≥1,700,000IU/g Packaging:25KG/Carton;25kg/Drum Storage: Sensitive to moisture,oxygen,light and heat. It should be stored in an original unopened container at a temperature below 15oC. Once opened, use contents quickly. Store in a cool, dry place. Beverages :milk,milk product,yogurt, yogurt drink Dietary Supplements:drop, emulsion, oil, hard-gel capsule. Food:biscuits/cookie, bread, cake, cereal, cheese, noodle Infant Nutrition:infant cereal, infant formula powder, infant purees, liquid infant formula Others:fortification milk. Standards/certificate:"ISO22000/14001/45001、USP*FCC*、Kosher 、Halal、BRC"