Chromatography Research International / 2014 / Article / Tab 2

Research Article

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

Table 2

Assay results of tablet formulation by RP-HPLC method.

Name of drug Amount found% Assay ± SD ( )

Tablet2 mg2 mg2.021.99
2 mg2 mg1.982.04
2 mg2 mg1.991.98

We are committed to sharing findings related to COVID-19 as quickly and safely as possible. Any author submitting a COVID-19 paper should notify us at to ensure their research is fast-tracked and made available on a preprint server as soon as possible. We will be providing unlimited waivers of publication charges for accepted articles related to COVID-19. Sign up here as a reviewer to help fast-track new submissions.