Analysis of Polycyclic Aromatic Hydrocarbons (PAH), Alkylated Derivatives, and Photo-degradation Products in Environmental and Food Samples using LC-FLD-MS/MS with Q TRAP Technology
نویسندگان
چکیده
A new liquid chromatography (LC) method was developed that separates 26 polycyclic aromatic hydrocarbons (PAH), 6 alkylated derivatives, and 11 photo-oxidation products in a single LC run followed by sensitive fluorescence detection (FLD) and tandem mass spectrometry (MS/MS). Hybrid triple quadrupole linear ion trap (4000 Q TRAP and QTRAP 5500 systems) were operated in highly selective Multiple Reaction Monitoring (MRM) with automatic acquisition of fast and sensitive enhanced product ion (EPI) scan to enable quantitation and compound identification in the same analytical run.
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