Supercritical Fluid Chromatography of Drugs: Parallel Factor Analysis for Column Testing in a Wide Range of Operational Conditions

Figure 2

(a) Score plot as generated by PCA for the 8 × 14 matrix (8 columns described by 14 drugs in the central condition only). (b) Loadings of the 8 × 14 matrix (8 columns described by 14 drugs in the central condition only).

(a)

(b)