Quantification of achiral and chiral methylsulfonyl polychlorinated biphenyl metabolites by column-switching liquid chromatography–atmospheric pressure photoionization–tandem mass spectrometry
Keywords: جداسازی استریو ایزومر; Methylsulfonyl polychlorinated biphenyl metabolites; Atmospheric pressure photoionization (APPI); Stereoisomer separation; Environmental analysis; Column-switching liquid chromatography; Tandem mass spectrometry (MS–MS)