Indian Journal of Materials Science

Research Article

Preparation and Characterization of HPMC/PVP Blend Films Plasticized with Sorbitol

Figure 2

FTIR spectra of HPMC/PVP/Sorbitol films.

307514.fig.002a

(a)

307514.fig.002b

(b)

307514.fig.002c

(c)

307514.fig.002d

(d)

307514.fig.002e

(e)