Figure 3From: Development of validated stability-indicating chromatographic method for the determination of fexofenadine hydrochloride and its related impurities in pharmaceutical tabletsA typical chromatogram of a standard solution containing 50 μg/ml FEX, a) and and its corresponding acid degradation, b), base-degradation, c), oxidative-degradation with 3% H 2 O 2 , d), oxidative-degradation with 30% H 2 O 2 , e), day light degradation, f) and thermal degradation, g).Back to article page