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White powder Cosmetic grade Food grade Sodium Hyaluronate/Hyaluronic Acid

Inquiry
  Post Date: Dec 29,2018
  Expiry Date: Jun 27,2019
  Detailed Description: Cas No. :9067327 Quantity: 1Kilograms
Specs:99% purity, MOQ is 1kg.
Price:1-200 USD Kilograms
Payment Method: TT
Hyaluronic Acid(Food/Cosmetic Grade)
Test Items Specifications
Appearance White powder
Taste Flavorless
Aroma None
pH 6.0~7.5
Glucuronic Acid ≥ 45.0%
HA Assay (on dry basis) ≥ 93.0%
Molecular weight 3000~2.5×106
Transparency (in 0.1%aq.sol.,) ≥ 99.0%
Particle Size ≥ 80Mesh
Stake Density ≥ 0.2g/cm3
Purity test:
- Heavy metals(Pb) ≤ 10ppm
- As ≤ 1ppm
Loss on drying ≤10.0%
Residue on ignition ≤20.0%
Microbiological purity:
- Total bacterial count < 100CFU/g
- Yeasts & mold < 100CFU/g
- E. coli Negative
- S. aureus Negative
- Salmonella Negative


  CAS Registry Number:

9067327


  Company: SHANDONG AWA BIOPHARM CO.,LTD     [ China ]        
  Contact: Christine Xue
  Tel: 0531-88813687
  Fax: 0531-88813687
  Email: christine@awabiopharm.com
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