产品展厅
产品展厅
聚对苯二甲酸乙二醇酯 Polyethylene Terephthalate GPC 分子量标准品 CAS ： 25038-59-9
|
Catalog # |
Mw |
Mn |
Mz |
IV* (dl/gm) |
Qty. |
|
PET63K |
63,500 |
30,000 |
99,000 |
0.945 |
1.0g |
|
PET49K |
49,200 |
25,600 |
72,800 |
0.685 |
1.0g |
|
PET39K |
39,000 |
21,000 |
69,000 |
0.630 |
1.0g |
|
PET27K |
27,400 |
15,400 |
47,100 |
0.511 |
1.0g |
|
PET1100 |
1,155 |
860 |
1,490 |
0.002 |
1.0g |
IV* - Intrinsic Viscosity in o-chlorophenol at 25°C
Mark-Houwink Parameters: a = 0.658; K = 0.000631
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