China
Hebei Agricultural University
β-adrenergic agonists, Hyper-cross-linked polymer, Solid-phase extraction, HPLC-FLD
Hyper crosslinked polymer, Solid phase extraction, High performance liquid chromatography, Ultraviolet detection, Phenylureas
Conjugated microporous polymer, estrogens, HPLC, Stir bar sorptive extraction, Adsorbent
Hyper crosslinked polymer, Adsorbent, Solid-phase extraction, High performance liquid chromatography, Nitroimidazoles.
Hyper crosslinked polymer, Adsorbent, Extraction, Neonicotinoid insecticides, high performance liquid chromatography
Nitroimidazoles, Determination, Solid phase extraction, High performance liquid chromatography, Hyper-crosslinked polymer, Adsorbent