A Novel Application of Natural Peat for Solid-Phase Extraction of Pyrimethanil, Flumetralin, and Kresoxim-Methyl in Water Using Gas Chromatography-Mass Spectrometry

Table 3

Calibration data, limits of detection, and limits of quantification for the pesticides in water samples analyzed by GC-MS.

Pesticide	Regression equation	Determination coefficient	LOD	LOQ
			(𝜇g L^−1)
Pyrimethanil	𝑦=2273𝑥−1930	0.9934	0.05	0.1
Flumetralin	𝑦=6560𝑥−1100	0.9989	0.04	0.1
Kresoxim-methyl	𝑦=10464𝑥−10042	0.9919	0.02	0.07