USD $100.00-150.00 / Kilogram
USD $1.00-100.00 / Kilogram
USD $15.00-50.00 / Kilogram
USD $40.00-60.00 / Kilogram
USD $8.20-8.80 / Kilogram
USD $1.00-5.00 / Kilogram
ep7.0 standard
beta-carotene
appearance |
amaranth or red crystalline powder |
identification |
correspond |
melting point |
176℃~182℃ |
loss on drying |
≤0.2% |
heavy metals |
≤5mg/kg |
arsenic |
≤1mg/kg |
pb |
≤2mg/kg |
sulphated ashes |
≤0.20% |
ovi |
meet usp requirement |
assay |
≥98.0% |