Detailed Product Description Sodium hyaluronate White powder Sodium hyaluronate Assay Min 95% Sodium hyaluronate Molecular weight :as custome…
Detailed Product Description Sodium hyaluronate White powder Sodium hyaluronate Assay Min 95% Sodium hyaluronate Molecular weight :as customed MOQ:1KG; Sodium hyaluronate ( 9067-32-7) is a polysaccharide (carbohydrate) that occurs naturally in the body. It exists in all mammals, and is identical in all species and tissues. Higher amounts of HA are found in the skin, vitreous body and connective tissues in the human body. 1. pH 6.0~7.5 2.Escherichia coli Negative 3. Glucuronic Acid ≥44% 4. Molecular Weight As customer request 5. Protein ≤0.1% 6. Loss on drying ≤10.0% 7. Heavy metals(Pb) ≤20ppm 8. Arsenic ≤2ppm 9. Kinematic viscosity Practical value 10. Bacteria count <10CFU/g 11. Mold and yeast <10CFU/g 12. Staphylococcus Aureus Negative 13. Pseudomonas Aeruginosa Negative 14. Salmonella Negative Validity: two years
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