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聚乙烯醇分子量标准品
- 品牌：甄准生物
- 产地：进口原装
- 型号：1g
- 纯度：99%
- cas：9002-89-5
- 发布日期： 2014-01-13
- 更新日期： 2024-04-29
产品详请
Polyvinyl Alcohol
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98% Hydrolyzed |
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Catalog # |
Mp |
Mw |
Mn |
IV* (dl/gm) |
Qty. |
|
PVOH200K |
134,600 |
200,000 |
95,600 |
0.980 |
1.0g |
|
PVOH170K |
120,100 |
170,500 |
84,600 |
0.925 |
1.0g |
|
PVOH165K |
100,200 |
167,500 |
60,400 |
0.907 |
1.0g |
|
PVOH137K |
93,400 |
137,100 |
63,700 |
0.770 |
1.0g |
|
PVOH122K |
85,700 |
122,400 |
60,100 |
0.765 |
1.0g |
|
PVOH102K |
81,100 |
102,600 |
43,100 |
0.720 |
1.0g |
|
PVOH82K |
58,500 |
82,600 |
41,500 |
0.607 |
1.0g |
|
PVOH55K |
33,900 |
55,000 |
21,000 |
0.438 |
1.0g |
|
PVOH35K |
24,500 |
35,000 |
16,600 |
0.376 |
1.0g |
|
PVOH28K |
22,000 |
28,000 |
9,200 |
0.370 |
1.0g |
|
PVOH7K |
5,600 |
7,200 |
4,200 |
0.173 |
1.0g |
|
PVOH5K |
4,500 |
5,800 |
3,400 |
0.167 |
1.0g |
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Catalog # |
Kit Description |
|
PVOHKIT |
1.0g of PVOH5K - PVOH200K |
IV* - Intrinsic Viscosity in 0.05M Sodium Sulfate at 30°C
Mark-Houwink Parameters: a = 0.53; K = 0.00174
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