Figure 2

Partial least squares discriminate analysis (PLS-DA). (a) Score plots of acetonitrile precipitation of LC–MS data. (b) Score plots of methanol phase of LC–MS data. (c) Score plots chloroform phase of LC–MS data.

Partial least squares discriminate analysis (PLS-DA). (a) Score plots of acetonitrile precipitation of LC–MS data. (b) Score plots of methanol phase of LC–MS data. (c) Score plots chloroform phase of LC–MS data.