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White Willow Bark Extract

White Willow Bark Extract

Product Details

White willow bark extract is an alcoholic beta-glycoside. It is closely related chemically to aspirin and has a very similar action in the human body. Used as an analgesic and, formerly, in veterinary practice, as a bitter stomachic, antirheumatic and analgesic.

detail

Product Introduction


Prodcut NameWhite Willow Bark Extract
Latin NameSalix alba L
Mesh Size80 mesh
AppearanceBrown fine powder
Used PartBark
SpecificationSalicin 15%-98%
Test MethodHPLC
GradePharmaceutical/Health supplement
PackagingDrum
Shelf Life2 Years


Analysis


AnalysisSpecificationResults
AppearanceBrown fine powderComplies
OdorCharacteristicComplies
Sieve AnalysisNLT 100% pass 80 meshComplies
Ash≤5.0%1.31%
Loss on Drying≤5.0%2.12%
Heavy Metal≤10ppm<10ppm
Pb≤2ppm<1ppm
As≤2ppm<1ppm
Hg≤0.5ppm<0.5ppm
Cd≤1ppm<1ppm
Residual SolventsEur.Pharm.Complies
Pesticide residueEur.Pharm.Complies
Test MethodHPLCComplies
Microbiology

Total Plate Count<1000cfu/gComplies
Yeast & Moulds<100cfu/gComplies
E.ColiNegativeNegative
SalmonellaNegativeNegative


Function

1. Treatment of fever

2. Treatment of cold and infection

3. Alleviated arthritis pain

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Application

1. Applied in pharmaceutical field

2. Applied in health supplement

applications


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