256161.fig.001a
(a)
256161.fig.001b
(b)
256161.fig.001c
(c)
256161.fig.001d
(d)
Figure 1: SEM micrographs showing the effect of: (a) chloroform as solvent on resulting CA electrospun fibre morphology, Mag 140x (b) Methanol, Mag 500x, and ((c)-(d)) Acetic acid : water (3 : 1) Mag 1000x–2500x.