Table 1.

Comparison of β-Lg detection in real samples using the electrochemical sensors and ELISA.

Sample	ELISA (μg/mL)	Sensor (μg/mL)
Jindian	10.38 ± 0.02	10.85 ± 0.25
Telunsu	17.09 ± 0.56	17.05 ± 0.55
Yili	15.54 ± 0.47	16.10 ± 0.10
Mengniu	15.47 ± 0.40	14.60 ± 0.60