Research Article

Cefpodoxime Proxetil: A New Stability Indicating RP-HPLC Method

Figure 3

(a) Chromatogram for alkaline (0.1 N NaOH) degradation. (b) Chromatogram for dry heat degradation. (c) Chromatogram for hydrolytic degradation. (d) Chromatogram for photolytic degradation. (e) Chromatogram for oxidative degradation. (f) Chromatogram for acidic (1 N HCl) degradation.
328157.fig.003a
(a)
328157.fig.003b
(b)
328157.fig.003c
(c)
328157.fig.003d
(d)
328157.fig.003e
(e)
328157.fig.003f
(f)