Table 2.

Parameters evaluated in the semi-validation of the analytical method.

Validation Parameter		Quercitrin	Mupirocin
Selectivity	Purity angle	1.267	0.726
	Purity angle	2.284	1.729
Linearity	r2	0.9999	0.9995
	Calibration curve	y = 31,807x − 2115	y = 9428x + 56,707
	Significance (a ≠ 0)	p = <0.0001 (a ≠ 0)	p = <0.0001 (a ≠ 0)
	Linearity deviation	p = 1.0000 (linear)	p = 1.0000 (linear)
Parameter	Concentration (µg/mL)	RSD	RSD
Intra-day precision	5	4.94	4.25
	10	4.88	4.60
	50	1.40	2.77
	100	1.37	4.89
	250	1.45	0.86
Parameter	Concentration (µg/mL)	RSD	RSD
Accuracy	5	4.13	4.25
	50	1.40	2.77
	250	1.45	0.86