Table 1.

Ocular tissue homogenate inter day precision validation results, quality control each (n = 6 of 1 of 3 batches).

	LLOQC) (2.3 ng/mL)	LQC (10 ng/mL)	MQC (480 ng/mL)	HQC (800 ng/mL)
Cornea
Mean concentration (ng/mL)	2.1	10.7	499.0	829.0
Inter run % CV	10.3	8.5	5.7	1.8
Inter run % Bias	−10.9	6.8	3.9	3.6
Iris ciliary body
Mean concentration (ng/mL)	2.0	10.3	472.1	847.4
Inter run % CV	10.9	3.8	2.0	2.8
Inter run % Bias	−15.2	2.9	−1.6	5.9
Lens
Mean concentration (ng/mL)	2.1	9.8	562.1	807.4
Inter run % CV	17.2	7.9	1.0	4.0
Inter run % Bias	−10.9	−2.2	−3.7	0.9
Aqueous humor
Mean concentration (ng/mL)	2.0	10.3	494.7	824.2
Inter run % CV	7.1	4.0	4.6	3.0
Inter run % bias	−13.0	2.8	3.1	3.0
Sclera
Mean concentration (ng/mL)	2.2	9.7	432.1	797.4
Inter run % CV	9.9	8.2	10.9	2.3
Inter run % bias	−6.5	−3.3	−10.0	−0.3
Vitreous humor
Mean concentration (ng/mL)	2.6	10.2	452.1	825.4
Inter run % CV	0.0	11.1	16.7	2.6
Inter run % bias	13.0	2.4	−5.8	3.2
Retina choroid
Mean concentration (ng/mL)	2.4	9.5	409.6	840.4
Inter run % CV	15.0	14.0	3.7	0.0
Inter run % bias	2.2	−4.9	−14.7	5.0

LLOQC: lower limit of quality control; LQC: low quality control; MQC: middle quality control; HQC: high quality control.