Rapid Simultaneous Determination of 43 Pesticide Residues in Schizonepeta tenuifolia by Gas Chromatography Mass Spectrometry

Table 6

Pesticide residues (mg kg⁻¹) determined in Schizonepeta tenuifolia samples.

Pesticide	No. of positive samples	Min.	Max.	MRL
Cyhalothrin	5	0.056	0.680	1
Omethoate	1	ND^a	0.065	0.1
Monocrotophos	1	ND	0.068	0.1
Dimethoate	1	ND	0.099	0.1
Parathion	2	0.081	0.088	0.5

^a Not detectable or lower than limit of detection.