Front Cover: Clozapine and norclozapine monitoring in plasma following surfactant assisted dispersive liquid–liquid microextraction

机译：Front Cover: Switchable hydrophilic solvent‐based dispersive liquid‐liquid microextraction coupled with high‐performance liquid chromatography for the determination of four types of sulfonylurea herbicides in soils

机译：Preconcentration and Simultaneous Determination of Heterocyclic Aromatic Amines in Grilled Pork Samples by Ion-Pair-Based Surfactant-Assisted Dispersive Liquid-Liquid Microextraction and High-Performance Liquid Chromatography

机译：Modified vortex-assisted dispersive liquid-liquid microextraction coupled to high-performance liquid chromatography for determination of amino acids in human plasma and seawater specimens

机译：Rapid determination of indapamide in human urine using novel low-density solvent based ultrasound assisted emulsification microextraction coupled with high performance liquid chromatography-variable wavelength detection