Modified QuEChERS Based on Mixed Adsorbent Cleanup of Mycotoxins in Corn

Table 3

Comparison of the proposed method with other methods.

Matrix	Method	Sample amount (g)	Organic solvent (mL)	The linear range	Extraction time (min)	Spiked level	Recovery (%)	RSD (%)	Reference
Corn	Modified QuEChERS-HPLC	5.0	6.1	2.5∼1000 (μg/kg)	2	10, 100 (µg/kg)	89.7∼105.9	1.8∼4.3	This work
Juice	AS-DLLME-LC-MS	5.0	2.6	1∼500 (μg/L)	20	0.2, 1, 10 (µg/kg)	75.6∼110.0	1.4∼15.5	[22]
Feed	QuEChERS-UHPLC-MS/MS	2.0	10.5	1∼500 (μg/L)	21	5, 20, 100 (µg/kg)	89.3∼112.6	0.9∼6.1	[23]
Cereal	QuEChERS-HPLC	2.0	10.1	0.66∼150 (μg/kg)	5	2, 20 (µg/kg)	60∼98	7.2∼12.1	[24]
Notoginseng	QuEChERS--UHPLC-MS/MS	2.0	11	0.25∼125 (μg/L)	102	20 (µg/L)	80.1∼116.2	0.2∼5.7	[25]
Oil	SPE-HPLC	5.0	26	0.5∼50 (μg/L)	60	0.5, 1, 2 (µg/kg)	81.4∼105.3	1.3∼8.6	[26]
Oil	DSPE-HPLC	2.0	10.5	50∼40000 (μg/L)	32	0.2∼8 (µg/kg)	60∼120	4.16∼25.2	[27]