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Anti Oxidation Natural trans Resveratrol 98, 99% powder from Root of Giant Knotweed

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Anti Oxidation Natural trans Resveratrol 98, 99% powder from Root of Giant Knotweed

Anti Oxidation Natural trans Resveratrol 98, 99% powder from Root of Giant Knotweed
Anti Oxidation Natural trans Resveratrol 98, 99% powder from Root of Giant Knotweed Anti Oxidation Natural trans Resveratrol 98, 99% powder from Root of Giant Knotweed

Large Image :  Anti Oxidation Natural trans Resveratrol 98, 99% powder from Root of Giant Knotweed

Product Details:

Place of Origin: China
Brand Name: Phytocare
Certification: FDA
Model Number: 50%, 98%, 99%, 10%

Payment & Shipping Terms:

Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: 25kg/carbon drum (diameter 50cm, height 40cm) ; Tare: 2.8kg
Payment Terms: L/C, D/A, D/P, T/T
Supply Ability: 5000kg/month
Detailed Product Description
Other Name: Giant Knotweed Extract Ingredient: Tran Resveratrol
Purity: 50%-99% Test Method: HPLC
High Light:

powdered herbal extracts

,

peanut skin extract

Anti Oxidation Natural trans Resveratrol 98, 99% powder from Root of Giant Knotweed

 

Product Basic Information:

Product Name Resveratrol (trans-resveratrol)
Source Polygonum Cuspidatum L. Extract
Latin Name Rhiaoma Polygoni Cuspidati
Part Use Root
Extraction Method Water & Ethanol
Specification

50%, 98%, 99%

10% Water soluble

Test Method HPLC
Appearance Brown to white / off white fine powder
Packing size

25kg/drum, 1kg/bag

Shelf Life 2 years
Country of Origin China

 

Typical Certificate of Analysis of Resveratrol 99% HPLC:

Product Polygonum Cuspidatum Extract Part Used: Root
Latin Name Polygonum cuspidatum Sieb Method: Water&Ethanol
Asssay Resveratrol Specification Min. 99% by HPLC  
Reference no. 0118 Origin China  
Batch no. 20170901 Batch Qty 100kgs  
MFG Date 2017.09.01 Expiry Date 2019.08.31  
Analysis:  
Items Specification Result Test Methods
Resveratrol Min. 99% 99.1% HPLC
Identification Positive Positive TLC
Appearance White fine Powder White fine powder Visual
Particle Size 100% pass 80 mesh 100% pass 80 mesh 80 mesh Screen
Loss on Drying ≤0.5% 0.18% 5g/105℃/2hrs
Sulphated Ash ≤0.5% 0.08% 2g/525℃3hrs
Heavy Metals <10ppm <10ppm Colorimetry
Lead (Pb) <1ppm <1ppm AFS
Arsenic (As) <1ppm <1ppm AFS
Cadium (Cd) <1ppm <1ppm AFS
Mercury (Hg) <0.5ppm <0.5ppm AFS
Loose Density NLT20.0g/100ml 29.7g/100ml USP<616>
Tapped Density NLT 40.0g/100ml 43.5g/100ml USP<616>
Microbiological Control  
Total Plate Count 1000cfu/g Complies CP2005
Yeasts&Molds 100cfu/g Complies CP2005
Salmonella Negative Complies CP2005
E.Coli Negative Complies CP2005
Solvent Residue USP standard Complies GC
Pesticides USP standard Complies GC
Solvent Used Ethanol/Water/Ethyl Acetate Complies GC
Conclusion QUALIFIED
Packing 25kg/drum, total 4 drums.
Storage Keep in cool dry place, avoid sun and heat.
Shelf Life 2 years from original packing condition.
Operator: Jin Xuejun                   Checking: Qi Binbin                   Approval: Yang Qinglai

Anti Oxidation Natural trans Resveratrol 98, 99% powder from Root of Giant Knotweed 0

Plant Source Info:

Polygonum Cuspidatum L.; Fallopia japonica, synonym Reynoutria japonica, commonly known as Asian knotweedor Japanese knotweed,s a large,herbaceous perennial plant of the knotweed and buckwheat family Polygonaceae. It is native to East Asia in Japan, China andKorea. In North America and Europe the species is very successful and has been classified as an invasive species in several countries.In the UK and Australia, it is illegal to have any of this species growing on one's property.

 

Japanese knotweed has hollow stems with distinct raised nodes that give it the appearance of bamboo, though it is not closely related. While stems may reach a maximum height of 3–4 m (9.8–13.1 ft) each growing season, it is typical to see much smaller plants in places where they sprout through cracks in the pavement or are repeatedly cut down. The leaves are broad oval with a truncated base, 7–14 cm (2.8–5.5 in) long and 5–12 cm (2.0–4.7 in) broad,[6] with an entire margin. Theflowers are small, cream or white, produced in erect racemes 6–15 cm (2.4–5.9 in) long in late summer and early autumn. English names for Japanese knotweed include fleeceflower, Himalayan fleece vine, monkeyweed, monkey fungus, Hancock's curse, elephant ears, pea shooters, donkey rhubarb (although it is not a rhubarb), sally rhubarb, Japanese bamboo, American bamboo, and Mexican bamboo (though it is not a bamboo). In Chinese medicine, it is known as Huzhang (pinyin:Hǔzhàng), which translates to "tiger stick".

 

Resveratrol Info:

Resveratrol (3,5,4′-trihydroxy-trans-stilbene) is a stilbenoid, a type of natural phenol.

CAS No.: 501-36-0

Molecular Formula: C14H12O8

Molecular Weight: 228.2

Solubility: Soluble in diethyl ether, Chloroform,Alcohol ,Acetone

 

Applications Reference: 

Pharmaceutical:

Heart diseases

Anti-diabetic

Osteoporosis

Improve memory

Senile dementia

 

Dietary Supplement:

Cancer prevention and treatment

Prevent tumor growth

Prevent cardiovascular diseases

Prevent brain decline

Treat Senile dementia

Anti-oxidation

Anti-diabetes

Anti-Cancer

Anti-Aging

Weight Lossing

 

Cosmetic:

Anti-Oxidation

Anti-Aging

Skin Moisturizing & Whitening

Protect UV radiation

protect skin cells against free radical damage

 

10% Water soluble, specifically for Nutritional Drinks

 

Resveratrol (Giant Knotweed Extract) is used by some brands.(For Reference Only)

Anti Oxidation Natural trans Resveratrol 98, 99% powder from Root of Giant Knotweed 1

 

Contact Details
Shenyang Phytocare Ingredients Co.,Ltd

Contact Person: Ms. Chen

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