| Place of Origin: | China |
|---|---|
| Brand Name: | ZXCHEMHERB |
| Certification: | ISO 9001 |
| Model Number: | zxchem |
| Minimum Order Quantity: | 1kg |
| Packaging Details: | 25kg with double plastic container inside/ Fiber Drum |
| Delivery Time: | About 2-3 Weeks Depends |
| Payment Terms: | D/A, L/C, D/P, T/T, Western Union |
| Supply Ability: | 500 kgs monthly |
| Trans-Resveratrol: | NLT 98% HPLC | Appearance: | White Powder |
|---|---|---|---|
| Odor&Tasted: | Characteristic | Loss On Drying: | ≦ 5.0% |
| Ash: | ≦5.0% | Particle Size: | 99% Pass 80 Mesh |
| High Light: | natural plant extract,natural herb extract |
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Product Name: Resveratrol (Polygonum cuspidatum extract)
Botanical: Polygonum Cuspidatum L.
Part Used: Root
Min Order Qty: 1kg
Qty in 20' FCL: 10 Ton
Certificate: ISO2008 9001
Packing Details: 25kg with double plastic container inside/Fiber Drum
Delivery Time: 7-10 days
Supply Ability: 500 kg monthly
The protophyte of Polygonum is regarded as rhizome and root of Polygonum cuspidatum Sieb. et Zucc., perennial herbaceous, being one of the Chinese medicinal herbs most in use in ancient China.
Resveratrol is a kind of biological strong natural polyphenols, also known as the three phenol stilbene, is cancer chemoprevention agents, is also to reduce platelet aggregation, the prevention and treatment of atherosclerosis, disease of heart head blood-vessel chemoprophylaxis agent.The United States department of agriculture research results show that the peanut and ren also contains a considerable amount of resveratrol in red.
Specification:
| Item | Standards |
| Identification | Positive |
| Trans-Resveratrol (by HPLC) | 98%min |
| Appearance | Fine white powder |
| Odor&Tasted | Characteristic |
| Particle Size | 99% pass 80 mesh |
| Loss on drying | ≦5.0% |
| Ash | ≦5.0% |
| Heavy Metals | ≦10ppm |
| As | ≦2ppm |
| Pb | ≦2ppm |
| Cd | ≦1ppm |
| Hg | ≦0.1ppm |
| Total Bacteria Count | ≦10,000 CFU/g |
| Mold & Yeast | ≦1,000 CFU/g |
| Salmonella | Negative |
| E.Coli | Negative |
| Conclusion | The product confirms with specification. |
| Storage |
Store in sealed containers at cool & dry place. Protect from light, moisture and pest infestation. |
| Shelf life | 2 years when properly stored |
1, What is your advantage on Resveratrol?
Zxchemherb is a famous supplier and manufacturer of Resveratrol in China, and has been cooperating with many Herbal Extract suppliers for several years,. We can provide you with cost-effective Resveratrol.
2, How long shall we wait for your reply?
We can guarantee to reply your inquiries in less than 24 hours in working days.
3, Can we get some samples for interesting Herbal extract?
Yes. We can provide testing samples after receiving from the customers detailed inquiries as well as COA confirmed.
4,What kinds of certificates can you offer?
Zxchemherb is an ISO2008 9001 certified company, as for Resveratrol, we can offer HAPPC, KOSHER, HALAL Certificates, ect.
5, Is Zxchemherb a manufacturer or a trading company?
Zxchemherb is a group company with its own production base located in Shanxi and Zhejiang province. For more than 20 years’ development, Yuxiang also joins up with several local plants to evaluate some special herbal extracts including R&D, production process and sales strategy.
6,Are your payment terms negotiable?
Yes. Our payment terms are negotiable according to different trading conditions. We’ll always try our best to satisfy the customers for both benefit.
7, Do you accept long term contract?
For example, one year Most of the herbal extracts’ prices changes according to the raw materials but some are stable. We can discuss individually and see what we can do for you.
