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Eucommia bark P.E

Eucommia tree is typically grown as an ornamental shade tree because


Body regulation


Product description

English Name: Eucommia bark P.E
Latin Name: Eucommia ulmoiders Oliv
Plant Description: Eucommia tree is typically grown as an ornamental shade tree because of its attractive glossy green foliage and its excellent resistance to insect and disease problems. It is native to China, but is possibly now extinct in the wild. It is a low-branching tree that typically grows 40-60 tall with broad ascending branches and a rounded spreading crown.
Use part:Leaf
Specification. Chlorogenic Acid 5-98%
Test method: HPLC
Physical and Chemical Properties:
molecular formula:C16H18O9
molecular weight:354.30
CAS NO: 327-97-9

Chlorogenic Acid(C16H18O9=354.30)

Standard of quality:

Item Specification Test result
Assay ( HPLC) Chlorogenic Acid≥98% 98.8%
Appearance White Fine Powder Conformed
Odor/Tast Characteristic Conformed
Mesh 80 mesh 100% pass
Chemical & physical control
Loss on drying ≤5.0% 2.36%
Ash ≤5.0% 3.15%
Solvents residue
Heavy metals ≤10ppm Conformed
 Pb ≤2ppm Conformed
 As ≤2ppm Conformed
Pesticides Residue Negative Conformed
Microbiological control
Total Plate Count ≤1000cfu/g Conformed
Yeast & mold ≤100cfu/g Conformed
Salmonella Negative Conformed
E.Coli Negative Conformed
Conclusion Conform with specification.


Action: To tonify the liver and the kidney,to strengthen the tendons and bones,and to prevent miscarrige.
Storage:Store in cool &dry place. Keep away from strong light and heat.
Shelf life:2 years when properly stored.
Packing:Double plastic bag of foodstuff inside, cardboard drum outside, (25kg/drum).

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