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COMPANY: HANGZHOU TOYOND BIOTECH CO., LTD
Product Name: Beta Carotene 30%
Molecular Formula: C40H56
CAS Number: 7235-40-7
EINECS Number: 230-636-6
Assay: 96% / 30% / 20% / 10% / 1%
Specification: USP/BP/EP/FCC
Certification: GMP/ISO/FDA/KOSHER/HALAL/DMF
Expiry Time: 2 Years
Packing: 5kg/Tin, 2tins/box
Storage: Store in dry places and keep away from strong direct light and heat.
Items | Standards | Results |
Appearance | Red to brown liquid | Qualified |
Content | ≥30% | 33.4% |
Absorbance spectrum in cyclohexane | Max. At 453~457nm | 455nm |
Heavy Metals | ≤0.001% | Qualified |
Arsenic | ≤0.0003% | Qualified |
Pb | ≤0.5ppm | Qualified |
Organic Volatile Impurities | ||
Methanol | ≤3000ppm | Not detected |
Ethanol | ≤5000ppm | 85ppm |
Acetone | ≤5000ppm | 100ppm |
Petroleum ether | ≤5000ppm | 3000ppm |
Beta Carotene 30%