Analytical parameters and assay results for determination of the KPN, PAR and CLX by SNPs.

Drug	Linear rangea	Slope	Intercept	r	% Found ±S.D.b	LOD, μg mL−1	LOQ, μg mL−1
KPN	0.5–5.0	24.815	97.111	0.9995	99.98 ± 0.678	0.127	0.386
PAR	0.15–3.0	82.899	109.137	0.9998	100.02 ± 0.885	0.045	0.136
CLX	0.5–9.0	24.732	139.870	0.9997	99.95 ± 0.844	0.164	0.497

^aThe concentration in μg mL⁻¹.

^bAverage of three determinations.