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Quick Details

  • Type: Herbal Extract
  • Variety: giant knot weed
  • Form: Powder
  • Part: Leaf
  • Extraction Type: Solvent Extraction
  • Packaging: Bottle, Drum, Glass Container, Plastic Container, Vacuum Packed, foil bags& valve bag
  • Place of Origin: Shaanxi, China (Mainland)
  • Grade: food.pharma.cosmetic
  • Brand Name: Aquar
  • Model Number: AQ1409
  • name: resveratrol
  • appearance: white fine powder
  • odor: characteristic
  • spe.: 98% 99%
  • sample: available
  • express: EMS,DHL
  • delivery: 2-3 workdays after confirmed sample
  • payment: paypal,western union,T/T
  • agent: welcome
  • commission: accepted

Packaging & Delivery

Packaging Details natural resveratrol
1~25kg: Packed in 1kg/bag or 5kg/bag with double plastic valve bag and Aluminum foil bag outside. Over 25kg: Packed in 25kg/drum,with double plastic valve bag inside and cardboard drum outside.
Delivery Time within 3-5 workdays after payment confirmed
 

  Chinese herb medicine 100% natural resveratrol 

product introduction 

 

Product Name: Resveratrol

 

CAS No.:501-36-0

 

specification:98%

 

Molecular Formula: C14H12O3

 

Molecular Weight: 228.25

 

Botanical Source: Polygonum cuspidatumSieb.Et Zucc.

 

Appearance: Brown-white fine powder

 

Specification: Resveratrol 50%,98%

 

Test Method: HPLC

 

Main Function

 

 

(1).Anti-aging

 

(2).Anti-thrombotic , Anti-platelet aggregation

 

(3).Prevention and treatment of cardiovascular diseases.

 

(4).Anti-inflammatory

 

(5). Anti-allergic effects and inhibit tumor effect.

 

(6).Estrogenic effects,it can be used to treat breast cancer and other diseases.

 

 

 

 

Package: 25/KG per paper drum or packed with little parcel.

 

           

 

Certificate of analysis

      

ANALYSIS

SPECIFICATION

RESULTS

Appearance

Almost White crystalline powder

Complies

Solubility

Complies

Complies

Melting range

250°C -255°C

251°C -253°C

Assay (HPLC)

Resveratrol98.0%

98.9%

Identity Test A

Positive reaction

Positive reaction

Identity Test B

The retention time of the Assay preparation Corresponds to the Standard preparation

Complies

IR Absorption

Concordant with the reference

Concordant with the reference

Related substance

Single impurity≤0.5%

0.05%

Total impurities≤1.0%

0.05%

Water

1.0%

0.3%

Residue on ignition

1.0%

<0.1%

Heavy Metals

<20ppm

Complies

Residual Solvents

Ethyl acetate <5000ppm

<1ppm

Chlorobenzene not be detected

Not be detected

Ethanol <5000ppm

352ppm

 

 

 

 About us

 

 

 

Our factory and machine

 

 

Diversified & Prompt delivery:

 

 

 

 

If you are interested about us,please feel free to contact us:

 

 

www.aquar.cn

 

 

 

 

 


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China (Mainland) | Manufacturer, Trading Company
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3 Transactions 600+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $29,000
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