Stability Indicating Liquid Chromatographic Method for Estimation of Trihexyphenidyl Hydrochloride and Risperidone in Tablet Formulation: Development and Validation Consideration

<table>Chromatogram of THP and RSP in methanol : ammonium acetate (85 : 15 v/v, pH 6.5) at flow rate 0.8 mL/min, at 215 nm.</table>

Chromatography Research International

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Figure 1: Stability Indicating Liquid Chromatographic Method for Estimation of Trihexyphenidyl Hydrochloride and Risperidone in Tablet Formulation: Development and Validation Consideration 

Figure 1 | Stability Indicating Liquid Chromatographic Method for Estimation of Trihexyphenidyl Hydrochloride and Risperidone in Tablet Formulation: Development and Validation Consideration 