Enzymatic Hydrolysis Process to Extract Chondroitin Sulfate and Collagen at the same time, completely eliminate environmental pollution caused by protein in the

manufacring process, and achieve cleaner production without waste discharge.

Specifications:
1) Origin: Bovine, Porcine, Shark, Chicken,etc.
2) Appearance: White or Off-White powder
3) Assay: 85~99%
4) Specific rotation: -30~-20
5) PH: 5.5 ~ 7.5
6) Chloride: 0.5% max.
7) Sulfate: 0.24% max.
8) Loss on drying: 10.0% max.
9) Residue on ignition: 20~30%
10) Heavy Metals(Pb): 20ppm max.
11) Total plate count: 1000cfu/g max.
12) E. Coli: negative
13) Mold and yeast: 100cfu/g max.