Determination of Pyrethroids in Paris polyphylla Sample by High-Performance Liquid Chromatography Using Ultrasound-Assisted Magnetic Solid-Phase Extraction

Table 3

Comparison of the proposed method and some other methods for pyrethroids determination.

Method	Detection	LOD (ng mL^−1)	Recovery (%)	Reference
DLLME/D-μ-SPE	HPLC-UV	0.05-2.0	91.7-104.5	[18]
DLLME	HPLC-UV	2-5	84-94	[10]
Matrix SPE	GC-MS	0.005-0.06	83±3	[19]
LSE-MSPE	UFLC	0.69-1.2	76-99.5	[20]
UA-MSPE	HPLC-UV	0.26-0.67	85.5-93.2	This work

Dispersive liquid microextraction combined with dispersive μ-solid phase extraction; dispersive liquid-liquid microextraction; matrix solid-phase dispersion; liquid-solid extraction coupled with magnetic solid-phase extraction.