Customization: | Available |
---|---|
Certification: | USDA Organic/EU Organic/ISO/Kosher/Halal/FDA |
Assay Method: | TLC |
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Its root is formerly used medicinally and it refers to the dried rhizomes of Polygonatum kingianum Coll. et Hemsl., Polygonatum sibiricum Red., or Polygonatum cyrtonema Hua. Hence, it is also commonly known as Siberian Solomon Seal Rhizome, Polygonati Rhizoma, Siberian Solomonseal Rhizome, Siberian Solomon's Seal, etc. In China Polygonatum sibiricum is mainly produced in Hebei, Inner Mongolia, and Shaanxi; Polygonatum kingianum is in Yunnan, Guizhou, and Guangxi; and Polygonatum cyrtonema is in Guizhou, Hunan, Yunnan and other places. The best harvest time is in spring and autumn. After the digging, remove the fibrous roots, wash with water, put in boiling water to scald slightly or steam thoroughly, dry, and then cut into thick slices.
Items |
Standards |
Results |
Physical Analysis |
|
|
Description |
Brown Powder |
Complies |
Assay |
10:1 |
|
Mesh Size |
80 mesh |
Complies |
Ash |
≤ 5.0% |
2.85% |
Loss on Drying |
≤ 5.0% |
2.82% |
Chemical Analysis |
|
|
Heavy Metal |
≤ 10.0 mg/kg |
Complies |
Pb |
≤ 2.0 mg/kg |
Complies |
As |
≤ 1.0 mg/kg |
Complies |
Hg |
≤ 0.1 mg/kg |
Complies |
Microbiological Analysis |
|
|
Residue of Pesticide |
Negative |
Negative |
Total Plate Count |
≤ 1000cfu/g |
Complies |
Yeast&Mold |
≤ 100cfu/g |
Complies |
E.coil |
Negative |
Negative |
Salmonella |
Negative |
Negative |
1.invigorate vital energy and nourish yin
2.invigorate the spleen and moisten lung
3.tonify the kidney
1. Applied in pharmaceutical field,it can be made into oral liquid and capsules to prevent cancer.
2. Applied in health product field,it can be made into nutrient liquid, capsule and granule to enhance immunity.
Recommended transportation selections | ||
By Express | By Air Transportation | By Sea Transportation |
Suitable for sample order or <50kg Fast: 3-10 days High shipping cost Door to door service |
Suitable for >50kg Fast: 3-7 days Lower than express cost Airport to airport service Professional broker needed |
Suitable for > 300kg Slow: 7-45 days Lowest cost Port to port service Professional broker needed |