China Quality Assurance Improves Immunity Vitamins a Dietary Health Supplement, Find details about China Vitamin a, Vitamin a Feed Additives from Quality Assurance Improves Immunity Vitamins a Dietary Health Supplement
Testing Item | Standard | Result |
Assay | ≥ 1000000IU/g | 1070000IU/g |
Appearance | Brownish yellow to Brownish microcapsule | Brownish yellow to Brownish microcapsule |
Absorbance radio | ≥ 0.85 | 0.87 |
Heavy metal (Pb)/% | ≤ 10mg/kg | <0.001 |
arsenic/% | ≤ 2mk/kg | <0.0002 |