Fig. 4From: Perspectives in modeling and model validation during analytical quality by design chromatographic method evaluation: a case studyEffects of final percentage of strong solvent and flow rate on the API peak area and peak height: run 15 (black) = 31%/0.9 mL/min; run 11 (red) = 33%/1.0 mL/min; run 19 (blue) = 35%/0.9 mL/min; run 9 (green) = 37%/1.0 mL/min; run 16 (purple) = 39%/0.9 mL/minBack to article page