Table 2.

Summary of indirect methods

Matrix	Analyte	Pre- hydrolysis extraction	Hydrolysis	Temp (°C)	Time (min)	Post hydrolysis extraction	Clean-up	Reference
Barley	DON	ACN:water	TFA	133	70	–	C18 SPE	[52]
Corn	DON	water	TFMSA	22	20	–	–	[53]
Wheat	DON	water	TFMSA	40	40	–	–	[53]
Wheat	DON	ACN:water	TCA	140	40	–	MycoSep® SPE	[104]
Corn	FBs	SDS	2N KOH	60	60	EtOAc	None	[65]
Corn cereal	FBs	SDS	2M KOH	60	60	MeOH:EDTA	HLB®	[66]
Tortilla/chips	FBs	SDS	2M KOH	60	60	MeOH:ACN:water	HLB®	[66]
Corn	FBs	MeOH:water	2M KOH	RT	10	ACN	–	[69]