China Factory for Epimedium Extract - White Willow Bark Extract – Ruiwo

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The organization keeps on the procedure concept "scientific management, high quality and efficiency primacy, purchaser supreme for Maca Extract, Willow Bark Salicin, Centella Asiatica Root Extract, We have now four leading solutions. Our products are most effective sold not only during the Chinese market, but also welcomed during the international industry.
China Factory for Epimedium Extract - White Willow Bark Extract – Ruiwo Detail:

Product Description

Product Name: White Willow Bark Extract

Category: Plant Extracts

Effective components: Salicin

Product specification: 98%

Analysis: HPLC

Quality Control: In House

Formula: C13H18O7

Molecular weight: 286.28

CAS No: 138-52-3

Appearance: white crystal powder

Identification: Passes all criteria tests

Product Function: White Willow Bark Powder help reduce pain, reduce fever, anti-inflation.

Storage: keep in cool and dry place, well-closed, away from moisture or direct sunlight.

Certificate of Analysis

Product name

Salicin

Botanical Source White willow (Salix) bark
Batch NO.

RW-SA20210507

Batch Quantity 1000 kgs
Manufacture Date

May 3. 2021

Expiration Date May 9. 2021
Solvents Residue

Water&Ethanol

Part Used Bark
ITEMS SPECIFICATION METHOD TEST RESULT
Physical&Chemical Data
Color White Organoleptic Conforms
Ordour Characteristic Organoleptic Conforms
Appearance  Crystal Powder Organoleptic Conforms
Analytical Quality
Assay(Salicin) ≥98% HPLC 98.16%
Loss on Drying 5.0% Max. Eur.Ph.7.0 [2.5.12] 2.21%
Total Ash 5.0% Max. Eur.Ph.7.0 [2.4.16] 1.05%
Sieve 100% pass 80 mesh USP36<786> Conforms
Solvents Residue Meet Eur.Ph.7.0 <5.4> Eur.Ph.7.0 <2.4.24> Conforms
Pesticides Residue Meet USP Requirements USP36 <561> Conforms
Heavy Metals
Total Heavy Metals 10ppm Max. Eur.Ph.7.0 <2.2.58> ICP-MS Conforms
Lead (Pb) 2.0ppm Max. Eur.Ph.7.0 <2.2.58> ICP-MS Conforms
Arsenic (As) 1.0ppm Max. Eur.Ph.7.0 <2.2.58> ICP-MS Conforms
Cadmium(Cd) 1.0ppm Max. Eur.Ph.7.0 <2.2.58> ICP-MS Conforms
Mercury (Hg) 0.5ppm Max. Eur.Ph.7.0 <2.2.58> ICP-MS Conforms
Microbe Tests
Total Plate Count NMT 1000cfu/g USP  <2021> Conforms
Total Yeast & Mold NMT 100cfu/g USP  <2021> Conforms
E.Coli Negative USP  <2021> Negative
Salmonella Negative USP  <2021> Negative
Packing&Storage   Packed in paper-drums and two plastic-bags inside.
N.W: 25kgs
Store in a well-closed container away from moisture, light, oxygen.
Shelf life 24 months under the conditions above and in its original packaging.

Application of Salicin

1. White Willow Bark Extract Powder has been used for centuries as a pain reliever.

2. White Willow Powder as an alternative to aspirin, particularly those that experience chronic headaches or back pain.

WHY CHOOSE US1
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China Factory for Epimedium Extract - White Willow Bark Extract – Ruiwo detail pictures


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Our personnel are always in the spirit of "continuous improvement and excellence", and with the superior quality products, favorable price and good after-sales services, we try to win every customer's trust for China Factory for Epimedium Extract - White Willow Bark Extract – Ruiwo , The product will supply to all over the world, such as: Azerbaijan, Madagascar, Angola, Honest to every customers are our requested! First-class serve, best quality, best price and fastest delivery date is our advantage! Give every customers good serve is our tenet! This makes our company get the favour of customers and support! Welcome all over the world customers send us enquiry and looking forward your good co-operation !Please your inquiry for more details or request for dealership in selected regions.
  • This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.
    5 Stars By Dorothy from Honduras - 2017.08.18 11:04
    The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
    5 Stars By Sharon from Bangkok - 2017.11.20 15:58