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Shaanxi Yi An Biological Technology Co., Ltd.

Giant Knotweed Extract, Resveratrol, Polygonum Cuspidatum Extract manufacturer / supplier in China, offering Resveratrol CAS 501-36-0 Giant Knotweed Extract, Pure Natural Soy Isoflavones Soybean Extract, Natural Obacunone (CAS No 751-03-1) and so on.

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Supplier Homepage Product Standard Extract Resveratrol CAS 501-36-0 Giant Knotweed Extract

Resveratrol CAS 501-36-0 Giant Knotweed Extract

FOB Price: US $1-1,000 / kg
Min. Order: 1 kg
Min. Order FOB Price
1 kg US $1-1,000/ kg
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Port: Shanghai, China
Production Capacity: 500kg/Month
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: YA-S-017-4
  • Assay Method: HPLC
  • Application: Health Care Products, Medicine
  • Extract Source: Giant Knotweed,Peanut etc.
  • CAS No: 501-36-0
  • Molecular Weight: 228.24
  • Trademark: YA
  • Specification: 20% 50% 98% 99% by HPLC
  • HS Code: 2932999099
  • Certification: SGS
  • Application Form: Injection, Tablet
  • State: Powder
  • Colour: Light Yellow to White
  • Molecular Formula: C14h12o3
  • Mesh Size: 80 Mesh
  • Transport Package: 1kg/Bag or 25kg/Drum
  • Origin: Shaanxi
Product Description
Giant Knotweed Extract
Giant knotweed extract is a dietary supplement derived from the knotweed. It contains the chemical resveratrol. Giant knotweed extract resveratrol is a kind of biological strong natural polyphenols, also known as the three phenol stilbene, is a cancer chemoprevention agents. Giant knotweed extract is also is used to reduce platelet aggregation, the prevention and treatment of atherosclerosis, disease of heart head blood-vessel chemoprophylaxis agent.
Resveratrol CAS 501-36-0 Giant Knotweed Extract
1) Natural antioxidant
2) antithrombus
3) Improve immunity
4) Anti-inflammatory,antibacterial
5) Prevent heart and liver from damage 

Giant Knotweed Extract is used as food additives,medical supplement.Also it is the ingredient to delay aging and prevent UV radiation in cosmetics. 

Basic Information
1)English NameResveratrol,Polygonum Cuspidatum Extract
Giant Knotweed Extract
2)Botanical SourcePolygonum Cuspidatum,Peanut etc.
3)Specification20% 50% 98% 99% by HPLC
4)CAS No.501-36-0 
5)Molecular FormulaC14H12O3
6)Molecular Weight228.24
7)AppearanceLight Yellow to White Fine powder
8)Mesh Size80 Mesh

Flow Chart
Resveratrol CAS 501-36-0 Giant Knotweed Extract
Sample is available

      More quantity,more discount

1)1kg/double plastic bags with aluminum foil bag outside
2)25kg/double plastic bags with fiber drum(50cm*38cm) outside
3)as your request

Storage:Store it in the cool and dry place.Keep it from strong light and heat.
Shelf life:24 months when it is stored properly

Lead Time
Usually 2 days after payment received

Small quantity:international express - DHL,FEDEX,TNT,UPS,EMS etc.
Big quantity:By air or by sea

After-Sale Service
Comprehensive understanding of the feedback
A working day of response time

Kate Hou 
Add:No.206,North of Zhangba Road, Xi'an, China
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