Poly(Vinylpyrrolidone) (5) (NMP Eluent)

Poly(vinylpyrrolidone) (PVP) were analyzed using GPC KF-606M, a downsized organic SEC (GPC) Column.



Sample : Poly(vinylpyrrolidone) (PVP) 0.1%, 10micro-L
(A) PVP (K 15)
(B) PVP (K 30)
(C) PVP (K 60)
(D) PVP (K 90)

Columns      : Shodex GPC KF-606M (6.0mmID*150mm) x 2               
Eluent       : 0.01M LiBr in NMP  
Flow rate    : 0.5mL/min                        
Detector     : Shodex RI(small cell volume)
Column temp. : 60deg-C