鲨鱼骨提取的硫酸软骨素更容易让人体吸收，更易激活体内抗体的生产，活化淋巴巨噬细胞，增强机体免疫力，延缓衰老。更好减少关节发炎，缓解疼痛，如骨关节炎、风湿性关节炎、骨质增生、腰椎间盘突出等。更易活化人体结缔组织及细胞，保养和修复软骨组织，预防关节软骨退化。
Appearance | White to off white powder, Free Flowing Powder | USP39 -- |
Odour | Low Characteristic | Organoleptic |
Bulk Density | NLT0.6g/ml | USP39 -- |
Particle Size | 90% through 80 Mesh | USP39 -- |
Chondroitin Sulphate Sodium-Assay(CPC) | NLT90% ODB(on the dried basis) | USP39 -- |
A: Infrared absorption spectrum | Meet requirements | USP39 -- |
B: Tests for Sodium | Meet requirements | USP39 -- |
C: Specific Rotation | Meet requirements | USP39 -- |
Clarity &Colour of Solution | Absorbance NMT 0.35 | USP39 -- |
Specific Rotation | －12°~－19°（ ODB） | USP39 -- |
PH (1% Sol.) | 5.5~ 7.5 | |
Loss on Drying | NMT12% | |
Residue on Ignition | 20.0% ~30.0%(ODB) | USP39 -- |
Chloride (Cl) | NMT 0.50% | USP39 -- |
Sulfate | NMT 0.24% | USP39 -- |
Heavy metals | NMT 20 ppm | USP39 -- Ⅱ |
Protein | NMT 6.0%（ODB） | USP39 -- |
Total Aerobic Plate Count | NMT 1,000 cfu/g | USP39 -- |
Yeast & Mold | NMT 100 cfu/g | USP39 -- |
E. Coli | Negative in 1g | USP39 -- |
Salmonella | Negative in 10g | USP39 -- |