Table 2.

Validation parameters calculation for intraday (n = 3).

Nominal value (μg/ml)	Recovered conc. (μg/ml)	SD (μg/ml)	RSD%	% Recovery
0.5	0.49	0.018	3.7	97.87
1	1.0	0.11	3.4	100.23
2	2.07	0.025	1.21	103.58
5	5.04	0.092	1.82	100.85
10	9.8	0.29	2.94	97.53
20	19.9	0.21	1.06	99.28
40	39.95	1.06	2.65	99.9