Table 2 | Precision and accuracy..

Drug	Concentration (µg/mL)	Precision		Accuracy
		Intra-day (n=3)	Inter-day (n=3)	Intra-day (n=3)	Inter-day (n=3)
		%RSDa	%RSD^a	Percent mean recovery ± SD^b	Percent mean recovery ± SD^b
STP	25	1.78	0.95	99.42 ± 1.77	94.68 ± 0.90
	6.25	0.66	1.34	107.80 ± 0.71	104.80 ± 1.40
	0.78	0.68	0.58	98.94 ± 0.67	90.27 ± 0.53
HI443	12.5	0.21	0.99	100.10 ± 0.21	98.72 ± 0.98
	6.25	0.55	1.00	99.86 ± 0.55	97.69 ± 1.07
	0.39	0.71	1.17	108.30 ± 0.77	101.60 ± 1.19

^aStandard deviation
^bRelative standard deviation

Table 2: Precision and accuracy of the method.