Three Different Spectrophotometric Methods for Simultaneous Determination of Pyriproxyfen and Chlorothalonil Residues in Cucumber and Cabbage Samples

Table 5

One-way ANOVA statistical analysis results of pyriproxyfen and chlorothalonil by three proposed methods in laboratory prepared mixtures.

		Sum of squares	Degrees of freedom	Mean squares	F	Significance
Pyriproxyfen	Between groups	5.659	2	2.830	1.358 (Ftheor. = 3.68)	0.287
	Within groups	31.246	15	2.083
	Total	36.905	17
Chlorothalonil	Between groups	1.169	2	0.585	0.387 (Ftheor. = 3.68)	0.686
	Within groups	22.670	15	1.511
	Total	23.839	17