Complaint
| Items | Results |
| Appearance | White Powder |
Identification
B.Reaction of sodium | Comply Positive |
| Appearance of solution | Clear,A600 nm= 0.002 |
| pH | 7.2 |
| Intrinsic viscosity | 2.28 m3 /kg |
| Molecular weight | 1.43 ×106 Da |
| Nucleic acids | 0.007 |
| Protein | <LOD(0.03%) |
| Chlorides | <0.5% |
| Heavy metals | <10 ppm |
| Iron | <80 ppm |
| Loss on drying | 8.6% |
| Assay | 100.9% |
| Residual solvents:Ethanol | 0.12% |
| Sterility test | Meet |
| Bacterial Endotoxins | <0.4 IU/mg |
