| ≥1 piece |
sodium hyaluronate ≥ 95.0% 98.9%
Glucuronic acid ≥ 44.0% 45.8%
Molecular weight ≥ 1.00 X 106, 1.52 X 106
PH: 6.0-7.5 6.8
Solution transmittance: 99.0% Complies
Loss on drying: <10.0% 8.9%
protein ≤ 0.10% 0.07%
Dynamie viscosity Measuned value 14000mPa. S
Heavy metal: <10ppm Complies
Bacterial counts: <100cfu/g Complies
Mold and Yeast: <10cfu/g Complies
Staphylococcus aureus: Can not be checkout Complies
Chlorop seu domonas: Can not be checkout Complies
Shelf Life: Two Years