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Plant original:Polygonum cuspidatum Sieb. et Zucc.
Color: White
Specification: 98% Test By HPLC
CAS No.: 27208-80-6
Molecular Formula: C20H22O8
Molecular Weight: 390.39
|
ANALYSIS |
SPECIFICATION |
|
Appearance |
white fine powder |
|
Odor |
Characteristic |
|
Assay (HPLC) |
Polydatin≥98.0% |
|
Sieve analysis |
NLT 95% pass 80 mesh |
|
Loss on Drying |
≤1.0% |
|
Ash content |
≦1.0% |
|
Heavy metals |
|
|
Total Heavy Metals |
<10ppm |
|
Lead |
<1ppm |
|
As |
<1ppm |
|
Microbiology |
|
|
Total Plate Count |
<1000cfu/g |
|
Yeast & Moulds |
<100cfu/g |
|
E.Coli |
Negative |
|
Salmonella |
Negative |
Indications and Uses
With the pharmacological functions such as antisepsis, oxidation resistance. Protecting against heart disease, cancer, platelet aggregation, vessel flaccidity, decreasing blood fat and resisting mutagenesis, etc. |
