574878.fig.0025a
(a)
574878.fig.0025b
(b)
Figure 25: Electrophoretic mobility of the polyelectrolyte-PSL particle complexes versus the agitation time. (a) K C l = 1 . 0 × 1 0 4 M . (b) K C l = 1 . 0 × 1 0 2 M . The molecular weight of the polyelectrolyte was 4.9 million.