产品展厅
产品展厅
羟乙基纤维素 Hydroxyethyl Cellulose GPC 分子量标准品 CAS ： 9004-62-4
|
Catalog # |
Mw |
Mn |
Mz |
IV* (dl/gm) |
Qty. |
|
HEC510K |
510,600 |
168,500 |
942,000 |
8.463 |
250mg |
|
HEC450K |
449,000 |
205,000 |
705,000 |
7.812 |
250mg |
|
HEC425K |
425,000 |
157,300 |
720,600 |
7.411 |
250mg |
|
HEC380K |
380,000 |
147,400 |
663,800 |
6.834 |
250mg |
|
HEC121K |
121,700 |
23,300 |
370,100 |
3.686 |
250mg |
|
HEC36K |
36,000 |
11,400 |
90,150 |
1.500 |
250mg |
IV* - Intrinsic Viscosity in 0.05M Sodium Nitrate at 30°C
