|
|
|
Hyaluronic Acid |
|
| Product name : Hyaluronic Acid |
| Item : TC033 |
| Details : |
|
Test Items
|
Standard
|
Result
|
|
Appearance
|
White powder
|
White powder
|
|
Transparency
|
>99.0%
|
≥ 99.9%
|
|
Glucuronic Acid
|
≥42%
|
46.50%
|
|
Hyaluronic Acid
|
≥91%
|
96.0%
|
|
Molecular Weight
|
(0.8-2.0) X 106
|
1. 1X 106
|
|
PH
|
6.0-8 .0
|
6 .41
|
|
Loss on drying
|
≤ 10%
|
8.87%
|
|
Protein
|
≤0. 1%
|
0. 022%
|
|
Heavy metal
|
≤20ppm
|
<20ppm
|
|
Dynamite viscosity
|
/
|
32.9mm2/s
|
|
Bacterial counts
|
≤ 1000cfu/g
|
Conform
|
|
Mold and Yeast
|
< 100cfu/g
|
Conform
|
|
Staphylococcus aureus
|
Negative
|
Negative
|
|
Pseudomonas aeruginosa
|
Negative
|
Negative
|
|
 |
|
|
