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Chondroitin Sulfate Sodium  (low molecular weight)
Chondroitin Sulfate Sodium (low molecular weight)
Product category:Joint Health

Product name: Chondroitin sulfate sodium(low molecular weight) 

CAS NO: 9082-07-9

Main specifications: 90%~105%

Packing:  25kg/drum 

Uses: Raw materials for health care products

Detailed introduction

Appearance

White to off-white powder

Identification

Infra Red Confirmed (USP197K)

 

Sodium reaction (USP191)

Molecular weight

NMT10000

Assay(dry base)

90.0% ~105.0%

Loss on drying

Less than12.0%(USP731)

Protein

NMT6.0%(USP43)

Heavy Metals

NMT20ppm(MethodⅡUSP231)

Arsenic (inorganic)

≤1.5ppm

Cadmium

≤0.5ppm

Lead

≤0.5ppm

Mercury

≤1.5ppm

pH (1%H2O solution)

5.5~7.5(USP791)

Residue on Ignition(dry base)

20.0%-30.0% (USP281)

Clarity (5%H2O solution)

<0.35@420nm

Electrophoretic purity

NMT2.0%(USP43)

Chloride

<0.50%

Sulfate

<0.24%

Total aerobic microbial count

≤1000CFU/g (USP2021)

Total yeasts and moulds count

≤100CFU/g (USP2021)

Salmonella spp

Negative (USP2022)

E.Coli

Negative (USP2022)

Staphylococcus Aureus

Negative (USP2022)

Particle size

100% through 80 mesh

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Tel: +86-18201785755

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