“…Such information is crucial for planning the optimization of the chromatographic separation, the objective of which is to find the best conditions that lead to the best chromatographic results according to the degree of separation, the number of peaks, the analysis time, and other chromatographic parameters. The conventional ''trial and error'' approach is still frequently used for the experimental optimization [1], which means that the best chromatographic separation depends on the expertise and the intuition of the chromatographer [2]. However, this type of optimization does not foresee the possibility of interaction between the experimental variables, which makes it very slow and limited, especially when dealing with analytical problems containing several variables.…”