Nominal Concentration (ng/mL)

Intra-batch

Inter-batch

Mean ± SD

(ng/mL)

% CV

% Accuracy

Mean ± SD

(ng/mL)

% CV

% Accuracy

10

10.403 ± 0.1413

1.36

104.0

10.452 ± 0.3773

3.61

104.5

30

26.994 ± 0.3583

1.33

90.0

28.757 ± 1.7840

6.20

95.9

150

138.669 ± 2.6596

1.92

92.4

149.368 ± 9.2869

6.22

99.6

600

579.726 ± 26.3210

4.54

96.6

615.749 ± 33.8241

5.49

102.6

900

950.011 ± 29.4310

3.10

105.6

941.153 ± 30.6556

3.26

104.6