Table 2.

Percent recovery of sparfloxacin from plasma, urine and tissues (n=5).

Samples	SPAR in spike (ng/mL)	Measured (ng/mL)	Recovery (%)	RSD (%)
Plasma	200	211.21±10.03	105.6	4.8
	1000	1062.03±67.97	106.2	6.4
Urine	200	194.05±15.66	97.0	8.1
	1000	981.03±94.27	98.1	9.6
Liver	200	200.56±18.04	100.3	9.0
	2000	1785.10±163.76	89.3	9.2
Kidney	200	175.32±12.46	87.7	7.1
	2000	2015.31±248.96	102.6	12.1
Lung	200	196.17±24.44	98.1	12.5
	2000	1960.73±245.30	98.0	12.5
Spleen	200	197.81±22.03	98.9	11.1
	2000	2004.75±182.83	100.2	9.1
Heart	200	185.78±26.12	92.9	14.1
	2000	1839.84±200.93	92.0	10.9
Brain	200	194.32±26.14	97.2	13.5
	2000	1819.89±138.93	91.0	7.6
Stomach	200	186.82±23.27	93.4	12.5
	2000	2083.33±319.31	104.2	15.3
Small intestine	200	193.92±25.77	96.9	13.3
	2000	2040.39±242.11	102.0	11.9