| ≥1 piece |
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Product Name |
Giant Knotweed Extract Polydatin |
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Latin name |
Polygonum cuspidatum Sieb. et Zucc |
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Other name |
Peceid |
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Chemical Name |
3,4'-5-Trihydroxystilbene-3-beta-D-glucopyranoside |
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Used Part |
root |
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Specification |
98% |
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Appearance |
White or off-white powder |
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CAS NO. |
65914-17-2 |
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Test Method |
HPLC |
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Extraction type |
Solvent Extraction |
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Molecular Formula |
C20H23O9 |
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Molecular Weight |
407.39 |
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Maker Compounds |
≥98.00% |
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Odor |
Characteristic |
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Taste |
Characteristic |
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Physical |
|
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Particle Size |
NLT100%Through 80 mesh |
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Loss on Drying |
≤2.0% |
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Ash content |
≤ 1.0% |
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Pesticide Residue |
EP8.0 |
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Heavy Metals |
|
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Total Heavy Metals |
≤10ppm |
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Arsenic |
≤1ppm |
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Lead |
≤2ppm |
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Mercury |
≤0.1ppm |
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Cadmium |
≤1ppm |
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Microbiological Tests |
|
|
Total Plate Count |
≤1000cfu/g |
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Total Yeast & Mold |
≤100cfu/g |
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E.Coli |
Negative |
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Salmonella |
Negative |
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Staphylococcus |
Negative |
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Function of Giant Knotweed Extract Polydatin |
|
|
1.Giant Knotweed Extract polydatin has the pharmacological functions such as antisepsis, oxidation resistahce; 2.Giant Knotweed Extract Polydatin can protect against heart disease, cancer, platelet aggregation and vessel flaccidity; 3.Giant Knotweed Extract Polydatin can decrease blood fat and resisting mutagenesis, etc |
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Packing of Giant Knotweed Extract Polydatin |
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|
1kg/bag, |
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Storage of Giant Knotweed Extract Polydatin |
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Store in a cool and dry well-closed container, Keep away from strong light and heat. |
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Shelf Life of Giant Knotweed Extract Polydatin |
|
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24 months when properly stored. |
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