| Customization: | Available |
|---|---|
| Certification: | ISO, HACCP, Fssc22000 |
| Assay Method: | HPLC, UV |
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Dong quai (Angelica sinensis) root has been used for more than one thousand years as a spice, tonic, and medicine in China, Korea, and Japan. It is still used often in Traditional Chinese Medicine (TCM), where it is usually combined with other herbs. TCM practioners often prescribe dong quai to treat women's reproductive problems, such as dysmenorrhea or painful menstruation, and to improve blood flow.
Dong quai is sometimes called the "female ginseng." Although there are few scientific studies on dong quai, it is sometimes suggested to relieve cramps, irregular menstrual cycles, infrequent periods, premenstrual syndrome (PMS), and menopausal symptoms.
| Item | Specification | Results | Methods |
| Assay (on dry basis) | Ligustilide≥1% | 1.08% | HPLC |
| Appearance & Color | Light Yellow Fine Powder | Conform | GB5492-85 |
| Odor & Taste | Characteristic | Conform | GB5492-85 |
| Part Used | Root | Conform | / |
| Extract Solvent | Water&Ethonal | Conform | / |
| Mesh Size | 95% Through 80 Mesh | Conform | GB5507-85 |
| Moisture | ≤5.0% | 2.66% | GB/T5009.3 |
| Ash Content | ≤5.0% | 3.21% | GB/T5009.4 |
| Heavy Metals | |||
| Total Heavy Metals | ≤10ppm | Conform | AAS |
| Arsenic (As) | ≤2ppm | Conform | AAS(GB/T5009.11) |
| Lead (Pb) | ≤2ppm | Conform | AAS(GB/T5009.12) |
| Cadmium(Cd) | ≤1ppm | Conform | AAS(GB/T5009.15) |
| Mercury(Hg) | ≤0.1ppm | Conform | AAS(GB/T5009.17) |
| Microbiology | |||
| Total Plate Count | ≤10,000cfu/g | Conform | GB/T4789.2 |
| Total Yeast & Mold | ≤1,000cfu/g | Conform | GB/T4789.15 |
| E. Coli | Negative in 10g | Conform | GB/T4789.3 |
| Salmonella | Negative in 25g | Conform | GB/T4789.4 |
| Staphylococcus | Negative in 25g | Conform | GB/T4789.10 |
Some lab tests suggest that dong quai contains compounds that may help reduce pain, open blood vessels, and stimulate and relax the muscles of the uterus 
OTHER ADVANTAGE PRODUCTS
Package Details:
Package: 25kg/drum,double plastic bag inside, aluminum foil bag or fiber drum outside.
Storage:Stored in a clean, cool, dry area; keep away from strong, direct light.
Shelf Life:Two years when properly stored.
ABOUT HUAKANG
* OTC stock No. 870480. About 20 years experience in plant extract industry
* Awarded FSSC 22000, ISO 9001, HACCP, ORGANIC, KOSHER, HALAL and Manufacturer license
* Clean workshop and Manufacture base operation is controlled according to the GMP standards strictly
* Quality control with testing equipments: AAS, MICROBE, HPLC, TLC, GC, UV, PPSL(irradiation test)
* Guarrantee aftersale service and ensure every customer satisfaction
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