Fast analysis of nine PAHs in beer by ultrasound-vortex-assisted dispersive liquid–liquid micro-extraction coupled with gas chromatography-ion trap mass spectrometry

RSC Advances ◽  
2016 ◽  
Vol 6 (17) ◽  
pp. 13920-13927 ◽  
Author(s):  
Mario Vincenzo Russo ◽  
Pasquale Avino ◽  
Luisa Perugini ◽  
Ivan Notardonato
Keyword(s):  
Mass Spectrometry ◽  
Gas Chromatography ◽  
Polycyclic Aromatic Hydrocarbons ◽  
Aromatic Hydrocarbons ◽  
Ion Trap ◽  
Ion Trap Mass Spectrometry ◽  
Fast Analysis ◽  
Polycyclic Aromatic

An Ultrasound-Vortex-Assisted Dispersive Liquid–Liquid Micro-Extraction (USVADLLME) procedure coupled with Gas Chromatography-Ion Trap Mass Spectrometry (GC-IT/MS) is proposed for the fast analysis of nine polycyclic aromatic hydrocarbons in beer.

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