. Author manuscript; available in PMC: 2009 Feb 1.

Published in final edited form as: J Chromatogr B Analyt Technol Biomed Life Sci. 2007 Nov 4;862(1-2):64–71. doi: 10.1016/j.jchromb.2007.10.044

Table 3.

Accuracy and precision of 4-HPR QC samples in mouse plasma

Nominal concentration (ng/ml)	Mean	STDEV	CV (%)	Accuracy (%)
Intra-day
1.5	1.48	0.14	9.17	98.56
7.5	7.04	0.10	1.42	93.91
75	70.55	2.58	3.65	94.07
n	6	6	6	6
Inter-day (3 days)
1.5	1.43	0.12	8.24	95.33
7.5	7.04	0.54	7.68	93.89
75	69.54	3.53	5.07	92.73
n	18	18	18	18