Fig. 3From: Spectral analysis of overlapped absorption bands of binary mixtures—an application on combination of pseudoephedrine sulphate and loratadine mixtureZero-order absorption spectra of PSE (s/b d) 240.0 μg/mL and LOR (s/b e) 10.0 μg/mL showing absorbance difference at 254 nm and 273 nmBack to article page