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Cosmetic grade hyaluronic acid 

Inquiry
  Post Date: Nov 05,2022
  Expiry Date: May 04,2023
  Detailed Description:
Source: Fermented                               Manufacturing Date: Jan, 26, 2007
Grade: Cosmetic grade                         Batch No.: 070126
Test Items
Standard
Result
Appearance
White powder
White powder
Hyaluronic Acid
≥95%
95.8%
Molecular weight
(1.5-1.7) X 106
1.62 x 106
PH
6.0-7.5
6.8
Loss on drying
<10%
9.3%
Protein
≤0.1%
0.07%
Nitrogen
2.0-3.0%
2.2%
Heavy metal
<20ppm
Complies
Bacterial counts
<1000cfu/g
Complies
Mold and Yeast
<100cfu/g
Complies
Shelf Life
Two Years
Conclusion
The results meet the standard
ANALYST: 05                                                     VERIFIER: 08


  Company: Shandong Brother Sci.&Tech. Co.,Ltd     [ China ]        
  Contact: Bill Ju
  Tel: +86-536-5268256
  Fax: +86-536-5268259
  Email: ocean@oceanchemical.com
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