Anhui Ruisen Biological Technology Co., Ltd.
Main products:Allicin,fungicide,plant extract
Products
Contact Us
  • Contact Person : Ms. Xiang Zhongjue
  • Company Name : Anhui Ruisen Biological Technology Co., Ltd.
  • Tel : 86-0551-3830131
  • Fax : 86-0551-3680532
  • Address : Anhui,Hefei,No.18 Shimen Rd., Taohua Industrial Zone, Economic and Technological Development Zone, Hefei, Anhui, China
  • Country/Region : China
  • Zip : 231202

white willow bark extract

white willow bark extract
Product Detailed
white willow bark extract PLANT ORIGINAL: Salix alba L. PART USED: Bark SPECIFICATION: Salicin 98% 25% Test By HPLC

white willow bark extract

Product Description

PLANT ORIGINAL: Salix alba L. PART USED: Bark SPECIFICATION: Salicin 98% 25% Test By HPLC CAS No.: 138-52-3 MOLECULAR FORMULA: C13H18O7 MOLECULAR WEIGHT: 286.29 MOLECULAR STRUCTURE: INDICATIONS: Salicin safely be taken long-term at recommended doses. Higher than commonly recommended doses of this herb can cause stomach upset, nausea, or tinnitus (ringing in the ears). If any of these reactions develop. Stop taking the herb. Avoid white willow bark, which can irritate the stomach, if you are sensitive to aspirin, or if you have an ulcer or other gastrointestinal disorder. As with aspirin products, never give white willow bark to children or teenagers under age 16 with symptoms of the cold, the flu, or chicken pox. Although white willow bark is unlikely to cause the rare but potentially fatal condition called Reye's syndrome in such cases_it is metabolized differently than aspirin_the similarity to aspirin is close enough to warrant caution.

Items

Standards

Results

Appearance

White fine powder

Complies

Assay (HPLC)

Salicin ≥98%

98.12%

Particle size

100% pass 80-100mesh

Complies

Ash

Max0.5%

0.32%

Loss on Drying

Max1.0%

0.57%

Heavy Metal

Max10ppm

Complies

Pb

Max2ppm

Complies

As

Max2ppm

Complies

Total Plate Count

Max1000cfu/g

100cfu/g

Yeast & Mold

Max100cfu/g

10cfu/g

E.coil

Negative

Negative

Salmonella

Negative

Negative

white willow bark extract



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