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Low Molecular Weight Sodium Hyaluronate

Low Molecular Weight Sodium Hyaluronate
Low Molecular Weight Sodium Hyaluronate

Product Description

Appearance: White powder or granular
D-glucuronic acid: 44% min;
Molecular weight: 100, 000Da max;
Transparecy: 99% min;
PH(0.1%solution): 5.5-7.5
Protein: 0.1% max;
Heavy metal: 20ppm max;
Arsenic(As): 2ppm max
Loss on drying: 10% max;
Residue on ignition: 15% max,
Total bacteria amount: 100CFU/g max;
Mold & yeast: 100CFU/g max,
Escherichia coil: Absent,
Salmonella: Absent,
Staphylococcus aureus: Absent

More Product Features

   
Trademark:  DALI
Standard:  company standard with EP and USP as reference.
Productivity:  10,000kg/year
Company: Dali Hyaluronic Acid Co., Ltd of Liuzhou Chemical Group

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