Research Article

Stability Indicating HPLC Determination of Risperidone in Bulk Drug and Pharmaceutical Formulations

Figure 1

Typical HPLC chromatograms of: (a) acid hydrolysis-degraded active pharmaceutical ingredient (API), (b) base hydrolysis-degraded API, (c) oxidative degraded API, (d) thermal degrade API, and (e) photodegraded (API).
124917.fig.001a
(a)
124917.fig.001b
(b)
124917.fig.001c
(c)
124917.fig.001d
(d)
124917.fig.001e
(e)