Thermosensitive Chitosan Hydrogels Containing Polymeric Microspheres for Vaginal Drug Delivery

Figure 3

Spectra analyses of TFV, BSP, CTS, BSP/CTS MS, and MS F. (a) FT-IR spectra; (b) DSC spectra; (c) DTG; (d) TG spectra; (e) XRD spectra.

(a)

(b)

(c)

(d)

(e)