China
Hebei Agricultural University
Hyper crosslinked polymer, Solid phase extraction, Phenols, High performance liquid chromatography-Ultraviolet detection
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
Solid Phase Extraction, Boric acid functionalized hyper-crosslinked polymer, Phenylurea herbicides, High performance liquid chromatography
Hyper crosslinked polymer, Adsorbent, Extraction, Neonicotinoid insecticides, high performance liquid chromatography
Nitroimidazoles, Determination, Solid phase extraction, High performance liquid chromatography, Hyper-crosslinked polymer, Adsorbent