Product Details Vitamin A used as feed nutritional additives in feed industry. specifications: VA500 \ VA1000. Feed grade Vitamin A acetate beadlets(500,000IU/g) Items Specifications Description pale yellow to brown particles Particle Size 100% pass through sieve NO. 20 Identification Positive reaction Loss on drying not more than 5.0% Assay 90.0% 110.0% of the scalar quantity(500,000IU/g)