High quality factory price Sodium hyaluronate Injection grade

Cosmetic - grade / Injection - grade / Pharmaceutical - grade / Food - grade

Appearance White or almost white powder or granule Conforms
Impurity No visible exogenous impurity Conforms
Glucuronic acid,% ≥43.0 47.4
Sodium hyaluronate,% ≥87.5 97.2
Intrinsic viscosity measured value 19.95dL/g
Molecular weight measured value 1.20×10⁶
pH 6.0 - 8.0 6.7
Transmittance,% T₆₀₀≥99.0 99.9
Moisture,% ≤10.0 8.0
Ash,% ≤13.0 <13.0
Protein,% ≤0.1 0.02
Lead( Pb),mg/kg ≤0.5 <0.5
Arsenic(As),mg/kg ≤0.3 <0.3
Bacteria counts,CFU/g ≤100 Conforms
Coliform bacteria,MPN/g ≤0.92 Conforms
Yeasts & Moulds,CFU/g ≤50 Conforms
Staphylococcus aureus Negative/25g ND
Salmonella Negative/25g ND
Storage Condition In an airtight container, protected from light, cold storage 2°C - 10°C
Conclusion The above certificate of analysis is in compliance with EP standard.

Company Introduction: East Chemsources Limited was established in 2008, is a professional company engaged in the development of chemical products. In the past of 15 years，through continuous technological innovation and the use of talent introduction advantages, we have achieved rapid development, and has become an international diversified modern chemical enterprise. At present, our products have been exported to more than 80 countries,including food additives, medical raw materials, chemical products and personal care.

Since the establishment of the company, always adhere to the credibility first, quality first enterprise creed. Our company is committed to creating a customer-centric, customer-demand-oriented, customer value creation and achievement of customer dreams for the purpose of the service concept, with a broad vision and broad mind, committed to creating good benefits and market operation, to build corporate brand.