Research Article
Chemical Vapour Deposition of MWCNT on Silica Coated Fe3O4 and Use of Response Surface Methodology for Optimizing the Extraction of Organophosphorus Pesticides from Water
Figure 4
Pareto chart of standardized effects showing the p-value of azinphos methyl (a), chlorpyrifos (b), malathion (c), and parathion (d).