Product Name: White willow bark P.E.
Botanical Source: Salix alba
Part of Plant Used: Bark
Classification: Plant / Herb Extracts
Extract Solvent: Water & Ethanol
Typical Analysis:
Items
Standard
Typical
Salicin: (HPLC)
>25%
25.30%
Loss on Drying
<5.0%
4.32%
Excipient
Maltodextrin
Complies
Solubility
Partial/Slight
Complies
Heavy metals
<20 ppm
Complies
As
<2 ppm
Complies
Residual Solvents
Eur. Pharm.
Complies
Microbiology
Total Plate Count
<1000/g
120/g
Yeast & Mold
<100/g
20/g
Salmonella
Negative
Negative
E. Coil
Negative
Negative
Physical:
Appearance: Brown Yellow fine powder
Odor: Characteristic
Particle Size: 100% Pass 80 mesh
Bulk Density: 40-55g/100ml
Packaging:
25kg/drum
Storage:
In a cool and dry place. Keep away from direct strong light.
Shelf Life:
Maximum 24 month when stored unopened provided proper storage conditions are maintained