GMP Origin Stilbene Glycosides Powder
$461≥1Kilogram
Payment Type: | T/T |
Incoterm: | FOB |
Min. Order: | 1 Kilogram |
Transportation: | Ocean,Land,Express,Air,Others |
Port: | Guangzhou,Shanghai,Tianjin |
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$461≥1Kilogram
Payment Type: | T/T |
Incoterm: | FOB |
Min. Order: | 1 Kilogram |
Transportation: | Ocean,Land,Express,Air,Others |
Port: | Guangzhou,Shanghai,Tianjin |
Brand: Youth
Specification: 98%
Selling Units | : | Kilogram |
Package Type | : | 1kg/Aluminum foil bag;25kg/Drum |
Stilbene Glycosides Powder
1.Introduction of Stilbene Glycosides Powder:
Stilbene Glycosides Powder, also known as astragalosides, are polyhydrostilbenes, which are widely found in mosses and higher plants. It has been identified as a plant antitoxin, which is produced by plants under adverse conditions such as fungal infection, UV irradiation and mechanical damage. It has been found that stilbene glycosides have various physiological activities and medicinal values, and have shown functionalities in hypolipidemic, anti-aging, and inhibition, which highlight their important research and development value in today's increasingly aging society.
The unique components of Chinese medicine He Shou Wu are stilbene glycosides.
2.Basic Information:
Product Name | Stilbene glycosides |
Specification | 98% |
Appearance | White Powder |
CAS No. | 82373-94-2 |
Molecular formula | C20H22O9 |
Molecular weight | 406.39 |
EINECS | 683-231-5 |
Boiling point | 715.0±60.0 °C(Predicted) |
Solubility H2O: | soluble5mg/mL, clear (warmed) |
3. Function and Application:
Stilbene glycosides have cerebral protection, free radical scavenging, hypolipidemic, hepatoprotective, antitumor, vasodilatory, and atherosclerosis inhibiting effects.
It is used for content determination/identification/pharmacological experiments, etc.
Pharmacological efficacy:It has biological activities such as regulating blood lipids, antioxidant, improving learning and memory ability, protecting nerve cells, protecting vascular epithelial cells, etc.
4. COA
Certificate of Analysis
Items | Standards | Results |
Purity (HPLC) | Stilbene glycosides≥ 98% | 100% |
Appearance | White powder | Conforms |
Physical characteristics |
|
|
Weight loss | ≤5.0% | 1.72% |
Heavy metal |
|
|
Total metals | ≤10.0ppm | Conforms |
Lead | ≤2.0ppm | Conforms |
As | ≤2.0ppm | Conforms |
Mercury | ≤2.0ppm | Conforms |
Cadmium | ≤2.0ppm | Conforms |
Microorganism |
|
|
Total number of bacteria | ≤1000cfu/g | Conforms |
Total Yeast & Mold | ≤100cfu/g | Conforms |
Escherichia coli | Not included | Not included |
Salmonella | Not included | Not included |
Staphylococcus | Not included | Not included |
Conclusions | Qualified |
QC : Guo Shan QA: Feng Li
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.