In-Cell Clean-Up Pressurised Liquid Extraction Method to Determine Pesticides in Mushroom Compost by Gas Chromatography-Tandem Mass Spectrometry
Figure 3
Standardized coefficients for (a) main effects, (b) quadratic terms, and (c) crossing effect of factors considered in the CCD design. Codes: (A) mass ratio, (B) temperature (°C), and (C) extraction time (min).