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
|
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 |
Shanghai JC Lifescience Co., Ltd., founded in 2020, is located in Shanghai. Animal and plant extracts, amino acids, vitamin series and other raw materials.
Address: No. 2777 Zhouhai Road, Pudong New Area, Shanghai
Tel: +86-18201785755
E-mail: sales@jclifesci.com
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