| Customization: | Available |
|---|---|
| Certification: | RoHS, BRC, ISO, FDA, HACCP |
| Assay Method: | HPLC-MS, GPC, HPLC, UV |
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Pterostilbene is a chemical component contained in red sandalwood, but scientists have found the existence of red sandalwood Qi in other plants, but because of its first discovery and red sandalwood species, solid named red sandalwood Qi. Red sandalwood Astragalus is white or white powder crystal, which has rich medicinal value. It belongs to the antifungal active ingredient in dried blood products, and has certain effect on the treatment of cancer, hypertension and hyperlipidemia. Recently, researchers have mastered the industrial synthesis of red sandalwood Astragalus. Red sandalwood Astragalus is an antifungal active component in blood products. It belongs to polyhydroxyl stilbenes compounds and is the homologue of resveratrol. Its pharmacological effect is not only partially similar to that of resveratrol, but also has strong antifungal activity (its antifungal activity is five times that of resveratrol).
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Product Name
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Pterostilbene/Trans-Pterostilbene powder 98% |
| CAS | 537-2-8 |
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Color
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White powder
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Purity
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98%
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Antioxidant, anti-cell proliferation, reduce blood lipids, inhibit COX-1 and COX-2, anticancer, antifungal
| Items | Specification | Result |
| Pterostilbene | 99% | 99.20% |
| Organoleptic | ||
| Appearance | crystalline Powder | Conforms |
| Color | White | Conforms |
| Odor | Characteristic | Conforms |
| Taste | Characteristic | Conforms |
| Drying Method | Vacuum drying | Conforms |
| Physical Characteristics | ||
| Particle Size | NLT 100% Through 80 mesh | Conforms |
| Loss on Drying | <=12.0% | Conforms |
| Ash (Sulphated Ash) | <=0.5% | Conforms |
| Total Heavy Metals | ≤10ppm | Conforms |
| Anyother impurity | ≤0.5% | Conforms |
| Total of all impurities | ≤2.5% | Conforms |
| Microbiological Tests | ||
| Total Plate Count | ≤10000cfu/g | Conforms |
| Total Yeast & Mold | ≤1000cfu/g | Conforms |
| E.Coli | Negative | Negative |
| Salmonella | Negative | Negative |
| Staphylococcus | Negative | Negative |
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