THE QUALITY IS A FOLLOWS:
SINCERELY
| ITEM | STANDARD VALUE | TEST RESULTS |
| APPEARANCE | WHITE LIQUID | WHITE LIQUID |
| ASSAY CONTENT % | >30 | 38 |
| MOLECULAR WEIGHT (MILLION) | >12 | 12.8 |
| DISSOLVING TIME(MINUTE) | <30 | 28 |
| PRODUST STABILITY(5000RPM/20MTN) | NO APPARENT LAYERS | NO APPARENT LAYERS |