聚乙烯醇标准品Polyvinyl Alcohol(PVA) 标准品CAS :9002-89-5美国聚合物APSC
水性凝胶色谱标准品(Aqueous GPC/SEC Standards)
聚乙烯醇(98%水解)Polyvinyl Alcohol(PVA) (98% Hydrolyzed)
Catalog # Mp Mw Mn IV*
聚乙烯醇PVOH200K 134,600 200,000 95,600 0.980
聚乙烯醇PVOH170K 120,100 170,500 84,600 0.925
聚乙烯醇PVOH165K 100,200 167,500 60,400 0.907
聚乙烯醇PVOH137K 93,400 137,100 63,700 0.770
聚乙烯醇PVOH122K 85,700 122,400 60,100 0.765
聚乙烯醇PVOH102K 81,100 102,600 43,100 0.720
聚乙烯醇PVOH82K 58,500 82,600 41,500 0.607
聚乙烯醇PVOH55K 33,900 55,000 21,000 0.438
聚乙烯醇PVOH35K 24,500 35,000 16,600 0.376
聚乙烯醇PVOH28K 22,000 28,000 9,200 0.370
聚乙烯醇PVOH7K 5,600 7,200 4,200 0.173
聚乙烯醇PVOH5K 4,500 5,800 3,400 0.167
IV* - Intrinsic Viscosity (dL/g) in 0.05M Sodium Sulfate at 30°
(a = 0.53; K = 0.00174)
1.0g包装
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