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聚(2 -乙烯基吡啶)（阳离子-窄分子量分布）聚合物标准品，用于仪器校准，GPC/SEC分析，聚合物分子量分析等。
聚(2 -乙烯基吡啶)（阳离子-窄分子量分布）
Poly (2 – Vinylpyridine) (Cationic – Narrow MWD)
Mp Mw Mn IV*
1,250,000 1,300,000 825,000 10.382
550,000 570,000 390,000 5.050
250,000 275,000 165,000 2.625
160,000 170,000 96,300 1.733
155,000 151,000 116,600 1.618
145,600 159,000 114,400 1.650
75,000 88,600 59,100 0.859
68,000 70,000 58,300 0.786
35,000 34,700 24,100 0.398
12,300 12,800 9,200 0.156
7,500 7,600 5,600 0.098
2,900 3,300 2,550 0.045
IV* - Intrinsic Viscosity (dL/g) in 0.1M Sodium Formate at 25°C a & K values for PVP (a = 0.93; K = 0.000025)