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| Categories | Health Food Raw Materials |
|---|---|
| Brand Name: | SL |
| Model Number: | SL25082501 |
| Certification: | ISO22000/ISO9001/HACCP/FDA |
| Place of Origin: | CHINA |
| MOQ: | 1kg |
| Price: | consultation |
| Payment Terms: | T/T,alibaba,paypal |
| Supply Ability: | 1000kg/month |
| Delivery Time: | 3-5days |
| Packaging Details: | 1kg/bag 25kg/drum |
| Name: | Pterostilbene |
| Source: | Blueberry Extract |
| Specification: | 98% |
| appearance: | White Powder |
| CAS: | 537-42-8 |
| Storage: | Store in a well-closed place with constant low temperature and no direct sun light |
| MOQ: | 1kg |
| Shelf Life: | 24 Months |
| Package: | 1kg/bag/carton or 25 kg/drum or carton or Customers’ Requirement |
| Certificate: | ISO22000/ISO9001/HACCP/FDA |
| Company Info. |
| Xi 'an Shilin Biotechnology Co., Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
Pterostilbene, a white or off-white crystalline powder, is an active ingredient derived from plants such as rosewood, blueberry, grape, and palmyra. Because it was first discovered in rosewood, it was named pterostilbene. Pterostilbene has extensive medicinal value and is an antifungal active ingredient in dragon's blood products. It has anticancer, anti-inflammatory, antioxidant, and analgesic properties. Numerous studies have shown that pterostilbene is effective in the treatment and prevention of skin diseases, particularly in the field of antioxidants. It is also effective in the treatment of cancer, hypertension, and hyperlipidemia. Recently, researchers have mastered the industrial synthesis of pterostilbene.

ANALYSIS | SPECIFICATION | RESULT |
Appearance | White Powder | Complies |
Assay | ≥98% | 99.47% |
Melting Point | 92-96℃ | 92.5-95.5℃ |
Particle Size | 100% pass 80 mesh | Complies |
Max single impurity | ≤0.1% | 0.06% |
Loss on drying | ≤0.2% | 0.15% |
Mositure Content | ≤0.2% | 0.07% |
Ignition Residue | ≤0.2% | 0.10% |
Heavy Metals | ≤10ppm | Complies |
Pb | ≤2.0ppm | Complies |
As | ≤1.0ppm | Complies |
Hg | ≤1.0ppm | Complies |
Cd | ≤1.0ppm | Complies |
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