Assay of new combination of tamsulosin and tadalafil using synchronous spectrofluorimetric method coupled with mathematical tools

Ecological assessment and development of analytical methods for concurrent quantification of valsartan and sacubitril: whiteness comparative study based on relative scoring

“…Derivative wavelength increment (Dl) is critical to control spectral resolution, sensitivity, and background noise. [34][35][36] Dl of 5 nm was selected as it achieved the most acceptable compromise between these items. To eliminate cross-interference, SF-D 1 amplitudes of each drug were measured at the zero-crossing of the other component.…”