chondroitin sulfate bovine/porcine

Chondroitin Sulfate 1.Introduction: Chondroitin Sulfate is a kind of animal polysaccharide, refined by animal laryngeal bones, cartilage, tracheal or bone sinew and ligament with CHS in cartilage tissue.,consisting of D-Glucuronic acid and N-Acetyl-D-galactosamine. 2.Character: White or light yellow powder, slightly salty, odorless, hygroscopic property. Soluble In water and insoluble in ethanol, acetone or glacial acetic acid. 3.Applications: 1.)Used in the treatment of all kinds of vascular disease. 2.)For the treatment of neuralgia, nerve migraine, joint pain, arthritis and scapular joint pain, and abdominal pain after the operation. 3.)To prevent and treat hearing impairment which caused by streptomycin and a variety of noise-induced hearing difficulties, tinnitus effectively. 4.)It can aid in healing chronic nephritis, chronic hepatitis, keratitis and corneal ulcer,etc. 5.)Chondroitin cartilage can cure anti-tumor. 6.)Used in cosmetics, and traumatic wound healing agent. 7.)Used in eye drops. Quality Specification:

Item	Specification
Description	White powder or light yellow powder
CPC Content base on drying	≥90%
HPLC Content On dry Assay	≥90%
Loss on drying	≥10%
Particle size	pass 80Mesh
BULK DENSITY	>0.48g/ml
Protein Limit of Purity	≤6%
Heavy Metal	<NMT 10ppM
PH value	5.5-7.5
Specific Rotation	-30°- -20°
Chloride ion Content	<0.5%
SULFATES	<0.24%
Residue on ignition/Ash	20-30%
E Coli	None
Salmonella	None
Total plate count	<1000COL./G
Yeast and Mold	<100COL./G
Staph.	NEGATIVE