Normal and Reversed-Phase HPTLC Methods for Simultaneous Estimation of Telmisartan and Metoprolol Succinate in Pharmaceutical Formulation
Figure 3
Peak purity spectra of standard 1 TELMI, sample 2 extracted from telmisartan-metoprolol tablet, scanned at the peak-start, peak-apex, and peak-end positions of the band (correlation > 0.99).