Birch Bark Extract Betulin(CAS:473-98-3) 70%

1.Birch Bark Extract Powder 2.Plant Origin: Betula platyphylla 3.Specification:Betulin(CAS:473-98-3) 50%,70%,90%,98% 4, GMO

Main Function

1. Adaptogenic and immunomodulating activities2. Antioxidant and antihypoxic activities3. Hepatoprotective, detoxic, hypolipidemic activities4. Anti-inflammatory and antiallergic activity 5.Antimutagen and anticancer activities6.Antiviral and antituberculous activity7. Temoleptic activity 

Certificate of Analysis

Product Name	Birch Bark Extract
Latin Name	Betula platyphylla
Part used	Bark
Country of origin	China

ANALYSIS	SPECIFICATION
Appearance	White Powder
Odor	Characteristic
Tasted	Characteristic
Extract Solvents	Ethanol
Assay(HPLC)
Betulin	≥70%
Sieve Analysis	NLT 100% pass 80 mesh
Loss on Drying	<5%
Ash	<5%
Heavy Metal	<20ppm
Lead	<2ppm
Arsenic	<2ppm
Residual Solvents	Eur. Pharm
Microbiology
Total Plate Count	Max. 1000cfu/g
Yeast & Mold	Max. 100cfu/g
E.Coli	Negative
Salmonella	Negative

Packing and Storage

Package: 25kg/fiber drums with double plastic bag. 1kg or 5kg/foil bag.

Storage: In cool & dry place. Keep away from strong light and heat.

Shelf Life: Two years when properly stored.

Birch Bark Extract Betulin(CAS:473-98-3) 70%