Melamine Recognition: Molecularly Imprinted Polymer for Selective and Sensitive Determination of Melamine in Food Samples

Table 3

The ANOVA results for evaluation of mathematical models obtained by response surface design.

Source	DF^a	Adj. SS^b	Adj. MS^c	F value	value
Linear	3	13.136	4.3788	59.49	0.001
Square	3	27.170	9.1495	124.30	0.001
Interaction	3	62.467	20.8224	282.89	0.001
Lack-of-fit	5	0.524	0.1049	2.48	0.171
Pure error	5	0.212	0.0424
Total	19	103.788

^aDegrees of freedom; ^badjusted sum of squares; ^cadjusted mean squares.