White Willow Bark 15%
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For more information call 
(914) 654-6800or email 
INFO@PARCHEM.COM
(914) 654-6800
INFO@PARCHEM.COM
For more informationemailINFO@PARCHEM.COM
email
INFO@PARCHEM.COM
Product Description
Product
White Willow Bark 15%
CAS
84082-82-6
Synonym
Salix alba bark extract
Typical Product Specifications
Appearance
Light brown fine powder.
Identification
(TLC) : Positive
Plant Part
Bark
Arsenic
< 1 ppm
Extraction Method
Water
Salicin
15% Min by HPLC
Loss on Drying
5.0% Max
Bulk Density
0.5 ~ 0.6 g/ml
Particle Size
80 Mesh
Solubility
100% in water.
Heavy Metals
< 10 ppm
Microbiological Analysis
Total Plate Count
< 1,000 cfu/gm
Yeast & Molds
< 100 cfu/gm
E.Coli
Negative
Pestiside
Negative
Pathogens
Negative
Class
White Willow Bark 15%
For more information call (914) 654-6800or email INFO@PARCHEM.COM
(914) 654-6800
INFO@PARCHEM.COM
For more informationemailINFO@PARCHEM.COM
email
INFO@PARCHEM.COM
Product Description
Product
White Willow Bark 15%
CAS
84082-82-6
Synonym
Salix alba bark extract
Typical Product Specifications
Appearance
Light brown fine powder.
Identification
(TLC) : Positive
Plant Part
Bark
Arsenic
< 1 ppm
Extraction Method
Water
Salicin
15% Min by HPLC
Loss on Drying
5.0% Max
Bulk Density
0.5 ~ 0.6 g/ml
Particle Size
80 Mesh
Solubility
100% in water.
Heavy Metals
< 10 ppm
Microbiological Analysis
Total Plate Count
< 1,000 cfu/gm
Yeast & Molds
< 100 cfu/gm
E.Coli
Negative
Pestiside
Negative
Pathogens
Negative
Class
