Intraday (n = 6)
Interday (n = 6)
Theoretical Concentration, ng/mL
Actual Concentration, ng/mL
RSD, %
Bias, %
50
48.99
2.85%
-2.02%
48.51
4.50%
-2.98%
200
182.51
-8.74%
185.89
4.01%
-7.05%
1600
1518.71
1.90%
-5.08%
1525.90
2.05%
-4.63%