APSC 聚乙烯吡咯烷酮标准品 Polyvinylpyrrolidone
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Polyvinylpyrrolidone
Catalog # | Mw | Mn | Mz | IV* (dl/gm) |
PVPR3500K | 3,500,000 | 331,000 | 12,150,000 | 2.871 |
PVPR1500K | 1,500,000 | 230,000 | 5,550,000 | 1.600 |
PVPR1260K | 1,260,000 | 223,000 | 4,000,000 | 1.329 |
PVPR1065K | 1,065,000 | 165,000 | 4,000,000 | 1.351 |
PVPR500K | 506,900 | 66,450 | 1,843,000 | 0.726 |
PVPR400K | 412,500 | 70,500 | 1,214,000 | 0.643 |
PVPR108K | 108,700 | 20,000 | 320,000 | 0.256 |
PVPR95K | 94,700 | 11,900 | 232,000 | 0.221 |
PVPR84K | 84,200 | 15,800 | 285,000 | 0.236 |
PVPR66K | 65,900 | 8,000 | 170,000 | 0.164 |
PVPR22K | 22,100 | 3,000 | 55,000 | 0.090 |
PVPR17K | 16,800 | 2,200 | 31,800 | 0.085 |
PVPR14K | 14,400 | 1,325 | 33,600 | 0.100 |
PVPR5K | 5,500 | 2,600 | 9,500 | 0.061 |
PVPR4K | 4,300 | 1,500 | 7,400 | 0.054 |
IV* – Instrinsic Viscosity in 0.05M Sodium Sulfate at 30°C