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100 Gram |
FOB Price: USD 1580.0000 |
Huperzine A Huperzia serrata extract Huperzine A 1%
Shanghai SOYOUNG onsite assessment conducted by Bureau Veritas commissioned at June 2018. Assessed Supplier of Shanghai SOYOUNG is a faithful and professional supplier of health raw materials in pharmacy, food, cosmetic and other fields for many years, with own laboratories and GMP standard factories.
1. 12 years specialized in health products field.
2. GMP/ISO certificated factories and stable supply chain.
3. Quality first, strictly control before shipments.
4. Custom synthesis by more than 20 professional chemists.
5. Small order,free sample and one step service available.
6. Rapid delivery, 1-6 business days from China warehouse.
7. Support 7 days refund money in case delay shipment.
8. Assessment conducted by Bureau Veritas at 2018.
【Product Name】Huperzine A
【Synonyms】(-)-Huperzine A
【CAS No.】102518-79-6
【Plant source】Lycopodium Serratum Thunb P.E.
【Extract parts】whole plant
【Mol. Formula】C15H18N2O
【Mol. Wight】242.32
【Standard】 Food/Medical grade
【Assay】1%, 5% (HPLC)
【Appearance】White powder
【Packing】 1kg/bag, 5kg/bag, 25kg/drum
【Storage】 Tight container, protect from light
Characters
White crystalline powder or Brown yellow powder; smell peculiar, bitter; dissolved in chloroform , carbinol, ethanol easily and slightly in water;
Pharmacological effects
Huperzine A can be used for those who have healthy Memory Disorder. It can significantly improved AD patients' cognitive function.
Quality standard
Items |
Specifications |
Huperzine-A (HPLC) |
≥1.0% |
Appearance |
Brown powder |
Extract Solvent |
Chloroform & Water |
Taste |
Characteristic |
Odor |
Characteristic |
Particle size |
100% through 80 mesh |
Bulk density |
0.4-0.6 g/ml |
Loss on drying |
≤5.0% |
Ash |
≤1.0% |
Heavy metals |
≤10.0ppm
|
|
Arsenic (As) <1ppm |
|
Lead (Pb) <2ppm |
|
Cadmium (Cd) <1ppm |
|
Mercury (Hg) |
Pest residual |
≤10ppm |
Total plate count |
≤1000cfu/g |
Yeast and mold |
≤100 cfu/g |
E. coli |
Absence |
Salmonella |
Absence |
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