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Quick Details

Brand Name: YA
Packaging: Can,Drum,plastic bag aluminum foil bag fiber drum
Part: other
Form: Powder
Type: Polygonum Cuspidatum Extract
Model Number: YA-S-017
Grade: Grade A
Place of Origin: China (Mainland)
Extraction Type: Solvent Extraction
CAS No.: 501-36-0
Specification: 20% 50% 98% 99%
Assay Method: HPLC
Colour: Light Yellow to White
Extract Source: Polygonum Cuspidatum
Application Form: Injection, Tablet, Capsule
Application: Health Care Products, Medicine
Extraction Process: Physical
HS Code: 2932999099
Certification: SGS

Specifications

Resveratrol
Introduction
Polygonum cuspidatum extract is a dietary supplement derived from the knotweed. It contains the chemical resveratrol. Polygonum cuspidatum extract resveratrol is a kind of biological strong natural polyphenols, also known as the three phenol stilbene, is a cancer chemoprevention agents. Polygonum cuspidatum extract is also is used to reduce platelet aggregation, the prevention and treatment of atherosclerosis, disease of heart head blood-vessel chemoprophylaxis agent.Natural antioxidant improve immunity Polygonum Cuspidatum Extract 20 99 Resveratrol
Function
1) Natural antioxidant
2) antithrombus
3) Improve immunity
4) Anti-inflammatory, antibacterial
5) Prevent heart and liver from damage 


Application
Resveratrol 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 Name Resveratrol,Polygonum Cuspidatum Extract
Giant Knotweed Extract
2)Botanical Source Polygonum Cuspidatum,Peanut etc.
3)Specification 20% 50% 98% 99% by HPLC
4)CAS No. 501-36-0 
5)Molecular Formula C14H12O3
6)Molecular Weight 228.24
7)Appearance Light Yellow to White Fine powder
8)Mesh Size 80 Mesh
Flow Chart

Natural 3 5 Rosavins 1 3 10 Salidroside Rhodiola Rosea Extract
Sample is available
      More quantity,more discount


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Package
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

Sorage: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

Delivery

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

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