Isocratic High-Performance Liquid Chromatographic Assay of Olanzapine: Method Development and Validation

Table 1

Intraday and interday accuracy and precision.

OLP injected, μg mL^−1	Intraday accuracy and precision (n = 7)				Interday accuracy and precision (n = 7)
	OLP found^a, μg mL^−1	RE, %	RSD^b, %	RSD^c, %	OLP found^a, μg mL^−1	RE, %	RSD^b, %	RSD^c, %
5.0	5.14	2.80	0.11	0.11	5.09	1.8	0.15	0.16
10.0	10.09	0.90	0.28	0.10	10.05	0.50	0.28	0.20
15.0	15.13	0.87	0.26	0.21	15.05	0.33	0.46	0.31

aMean value of seven determinations.
^bBased on peak area.
^cBased on retention time.