TABLE 3.

Determination of detection limits (unit: ng/mL).

Chicken
Sample number	1	2	3	4	5	6	7	8
Determination value	0.07	0.04	0.06	0.05	0.08	0.05	0.05	0.07
Sample number	9	10	11	12	13	14	15	16
Determination value	0.09	0.05	0.06	0.07	0.05	0.05	0.05	0.06
Sample number	17	18	19	20	Average value	Standard deviation	Limit of detection
Determination value	0.04	0.07	0.05	0.06	0.0586	0.0125	0.0963
Duck
Sample number	1	2	3	4	5	6	7	8
Determination value	0.06	0.04	0.01	0.06	0.03	0.05	0.06	0.05
Sample number	9	10	11	12	13	14	15	16
Determination value	0.03	0.03	0.03	0.05	0.04	0.01	0.01	0.05
Sample number	17	18	19	20	Average value	Standard deviation	Limit of detection
Determination value	0.05	0.05	0.04	0.01	0.0380	0.0174	0.0902