[Rapid determination of four phenolic environmental estrogen residues in cooking oil by ultra-performance liquid chromatography-high resolution mass spectrometry coupled with solid-phase extraction]
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A fast, sensitive and accurate method for the determination of trace bisphenol S (BPS), bisphenol F (BPF), bisphenol A (BPA) and 4-nonylphenol (4-NP) in cooking oil samples was developed by ultra-performance liquid chromatography-high resolution mass spectrome... ...
