聚苯乙烯磺酸钠标准品 Polystyrene Sulfonate-Na Salt(PSS)CAS:25704-18-1

上海金畔生物科技有限公司提供聚苯乙烯磺酸钠标准品 Polystyrene Sulfonate-Na Salt(PSS)CAS:25704-18-1

聚苯乙烯磺酸钠标准品 Polystyrene Sulfonate-Na Salt(PSS)CAS:25704-18-1
水性凝胶色谱标准品(Aqueous GPC/SEC Standards)
(1)阴离子型,窄分布聚苯乙烯磺酸钠标准品
Anionic, Narrow MWD Polystyrene Sulfonate  250mg包装
Catalog # Mp Mw Mn IV*
PSS5000K 6,940,000 5,640,000 4,178,000 6.65
PSS2350K 2,350,000 2,260,000 1,958,000 3.225
PSS1000K 976,000 976,000 891,000 1.946
PSS670K 673,000 555,000 198,000 1.305
PSS300K 305,000 282,000 254,200 0.813
PSS150K 148,500 145,000 120,800 0.476
PSS80K 77,900 73,900 60,000 0.323
PSS41K 39,000 41,000 37,500 0.208
PSS30K 29,500 31,000 28,200 0.162
PSS15K 15,650 15,450 14,800 0.102
PSS7K 6,200 6,500 5,900 0.067
PSS4K 4,600 4,800 4,400 0.037
PSS3K 3,420 3,610 3,000 0.036
IV* – Intrinsic Viscosity (dL/g) in 0.05M Sodium Sulfate at 30°C
(a = 0.70; K = 0.000125)
(2)阴离子型,宽分布聚苯乙烯磺酸钠标准品
Anionic, Broad MWD Polystyrene Sulfonate-Na Salt  1.0g包装
Catalog # Mw Mn IV*
PSS700K 700,000 143,900 2.147
PSS675K 675,000 205,000 1.37
PSS100K 100,500 30,000 0.353
PSS65K 67,500 24,800 0.325
IV* – Intrinsic Viscosity (dL/g) in 0.05M Sodium Sulfate at 30°C
(a = 0.70; K = 0.000125)

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