From: A magneto-optical biochip for rapid assay based on the Cotton–Mouton effect of γ-Fe2O3@Au core/shell nanoparticles
Nominal concentration (μg/mL)
Measured concentration (μg/mL)
Recovery (%)
5
5.67
113.4
0.5
0.56
112.0
0.05
0.047
94.0
0.005
0.0051
102.0