Table 1.

Precision and accuracy data for lercanidipine.

QC level	Intra-batch (n=6; single batch)			Inter-batch (n=30; 6 from each batch)
	Mean conc. found (ng/mL)	CV (%)	Accuracy (%)	Mean conc. found (ng/mL)	CV (%)	Accuracy (%)
HQC	15.7	2.49	98.1	16.2	1.48	101.2
MQC-1	8.13	2.04	101.6	7.90	1.89	98.7
MQC-2	2.37	2.17	98.7	2.36	3.52	98.3
LQC	0.0302	4.58	100.6	0.0309	5.72	103.0
LLOQ QC	0.0102	5.41	102.0	0.0101	5.33	101.0