| Classification: | Hyaluronic Acid |
|---|---|
| Appearance: | Powder |
| Grade Standard: | Cosmetics Grade |
| Acid Strength: | Weak Acid |
| Kind: | Inorganic Acid |
| Quality: | Top Grade |
| Samples: |
|---|
| Customization: |
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Suppliers with verified business licenses
Audited Supplier 
| Item | Standard |
| Appearance | White Powder |
| Glucuronic Acid | ≥45.0% |
| Sodium Hyaluronate | 95.0%~105.0% |
| Absorbance | ≤0.25(A257nm),≤0.15(A280nm) |
| pH | 6.0~7.5 |
| Intrinsic Viscosity | 1.6 m3 /kg~2.5m3 /kg |
| Bacterial Endotoxins | <0.05 IU/mg |
Suppliers with verified business licenses
Audited Supplier 
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