CHONDROITIN SULFATE ,PORCINE
硫酸软骨素(猪骨)
|
| ITEMS项目 |
STANDARD标准 |
| Clarity and colour of solution澄清度 |
USP29 |
| Assay(CPC )含量 |
xx% min. (dry) Or xx% min (as is) |
| Loss on drying水份 |
10.0% max. |
| PH |
5.5-7.5 |
| Limit of Protein蛋白 |
6.0%max |
| Specific rotation旋光度 |
-20.0o to -30.0o |
| Chloride氯离子 |
0.50%max |
| Sulfate硫酸根 |
0.24% max |
| Residue on ignition灰份 |
20.0% to 30.0% |
| Organinc volatile impurities有机挥发物 |
USP29 |
| Heavy metals 重金属 |
0.002% max. |
| Total combined molds and yeasts细菌总数 |
100cfu/g max. |
| E-Coli and Salmonella大肠杆菌和沙门氏菌 |
Negative阴性 |
| Electrophoretic purity电导率 |
Individual impurity 2%max |