Table 1.

Intra-day precision and accuracy of largazole thiol in human plasma (n = 6).

	Nominal Concentration (ng/mL)	Measured (mean ± S.D.)	Precision R.S.D. (%)	Accuracy Deviation (%)
Day 1	37.5	39.38 ± 3.94	10.00	5.01
	75	73.58 ± 6.14	8.35	−1.89
	300	319.80 ± 26.74	8.36	6.60
Day 2	37.5	38.65 ± 2.05	5.12	3.01
	75	71.38 ± 6.24	8.75	−4.83
	300	333.00 ± 15.44	4.64	11.00
Day 3	37.5	35.78 ± 2.55	7.12	2.08
	75	76.16 ± 9.57	12.56	1.55
	300	299.80 ± 11.61	3.87	0.067