Fig. 7From: Different aspects in manipulating overlapped spectra used for the analysis of trimebutine maleate and structure elucidation of its degradation productsThe decond derivative spectrum of 30.00 μg/mL of trimebutine maleate and 30.00 μg/mL of its alkali-induced degradation products measured at 268 nm at the zero-crossing pointBack to article page