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25 Kilogram |
FOB Price: USD 300.0000 |
Smoketree Extract Fisetin Fisetin powder
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】Smoketree Extract
【Botanican Souce】Cotinus coggygria Scop.
【Active Ingredient】Fisetin 50%-98% (HPLC)
【CAS No.】528-48-3
【Used part】Stem
【Standard】Food grade
【Appearance】Yellow fine powder
【Packing】25kg/drum, double-layer plastic-bags inside and fiber drum outside
【Storage】Tight container, protect from light
Quality Standard
Items |
Specification |
Assay (HPLC) |
Fisetin ≥98.0% |
Appearance |
Yellow fine powder |
Odor |
Characteristic |
Sieve analysis |
95% through 80 mesh |
Loss on drying |
≤5.0% |
Total Ash |
≤5.0% |
Heavy Metal |
≤20 ppm |
As |
<2 ppm |
Pb |
<3 ppm |
Cd |
<1 ppm |
Hg |
<0.1 ppm |
Total Plate Count |
≤10000 cfu/g |
Yeast & Moulds |
≤100 cfu/g |
E.Coli |
Negative |
Salmonella |
Negative |
Packing: 25kg/drum, double-layer plastic-bags inside and fiber drum outside
Storage: Tight container, protect from light
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