聚丙二醇Polypropylene Glycol GPC分子量标准品CAS：25322-69-4
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Narrow MWD |
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Catalog # |
Mp |
Mw |
Mn |
IV* (dl/gm) |
Qty. |
|
PPG5000 |
4,850 |
5,300 |
4,800 |
0.110 |
1.0g |
|
PPG4000 |
4,000 |
4,250 |
3,900 |
0.081 |
1.0g |
|
PPG3200 |
3,200 |
3,250 |
3,050 |
0.076 |
1.0g |
|
PPG2700 |
2,550 |
2,700 |
2,500 |
0.063 |
1.0g |
|
PPG2200 |
2,150 |
2,250 |
1,985 |
0.057 |
1.0g |
|
PPG2000 |
2,000 |
2,150 |
1,950 |
0.060 |
1.0g |
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PPG1200 |
1,200 |
1,350 |
1,190 |
0.040 |
1.0g |
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PPG1000 |
1,000 |
1,150 |
990 |
0.038 |
1.0g |
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PPG800 |
755 |
810 |
750 |
0.033 |
1.0g |
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PPG450 |
450 |
460 |
410 |
0.027 |
1.0g |
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PPG76 |
76 |
76 |
76 |
0.018 |
1.0g |
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Catalog # |
Kit Description |
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PPGKIT |
1.0g of PPG76 - PPG5000 |
IV* - Intrinsic Viscosity THF at 30°C
Mark-Houwink Parameters: a = 0.585; K = 0.000620
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