离岸价格
获取最新报价1 ~ 100 / Acre
|Minimum Order
位置:
-
最小订单价格:
最小订单:
50 Kilogram
包装细节:
1kg, 5kg, 10kg
交货时间:
By Sea
供应能力:
2000 Ton per Year
付款方式:
T/T, L/C
联系人 Mr. Power
Ganquan Pu, Urumqi, Xinjiang Uygur
~Specifications of Sodium Hyaluronate
CAS No.: ********9
Items Specification
Appearance White or off-White Powder
Glucuronic acid（%） ≥*4
Assay of Sodium Hyaluronate ≥*0
Molecular Weight ≥1×**6
Protein（%） ≤0.1
Loss on drying（%） ≤*0
PH（0.1% Solution ） 6.0～7.5
Transparency%( 0.1% Solution） ≥*8.5
Chloride (Cl) ≤**0ppm
Iron(Fe) ≤*0ppm
Sulfate ( SO4) ≤**0ppm
Heavy Metals ≤*5ppm
Lead (Pb) ≤5ppm
Arsenic（As） ≤3ppm
Cadmium (Cd) ≤1ppm
Mercury (Hg) ≤1ppm
Total Plate Count ≤***0cfu/g
Yeast and Molds ≤**0cfu/g
E.Coli Negative in 1g
Staphylococcus Aureus Negative in 1g
Salmonella Negative in *0g
Organic Volatile Impurities Meets the requirements.
