Laser-induced molecular ion formation and gas-phase ion formation from polycyclic aromatic hydrocarbons, coals and coal products detected by Fourier transform mass spectrometry

1990 ◽  
Vol 25 (7) ◽  
pp. 353-362 ◽  
Author(s):  
Paul F. Greenwood ◽  
Michael G. Strachan ◽  
Gary D. Willett ◽  
Michael A. Wilson
Keyword(s):  
Mass Spectrometry ◽  
Fourier Transform ◽  
Polycyclic Aromatic Hydrocarbons ◽  
Gas Phase ◽  
Aromatic Hydrocarbons ◽  
Fourier Transform Mass Spectrometry ◽  
Molecular Ion ◽  
Ion Formation ◽  
Polycyclic Aromatic ◽  
Gas Phase Ion

A traceless clean-up method coupled with gas chromatography and mass spectrometry for analyzing polycyclic aromatic hydrocarbons in complex plant leaf matrices

The Analyst ◽  
2020 ◽  
Vol 145 (9) ◽  
pp. 3266-3273
Author(s):  
Xiangzi Jin ◽  
Han Yeong Kaw ◽  
Huijie Li ◽  
Zhao Wang ◽  
Jinhua Zhao ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Gas Chromatography ◽  
Polycyclic Aromatic Hydrocarbons ◽  
Aromatic Hydrocarbons ◽  
Solid Phase ◽  
Phase Extraction ◽  
Plant Leaves ◽  
Gas Purge ◽  
Polycyclic Aromatic

This study developed a traceless clean-up method by combining solid phase extraction (SPE) with gas purge–microsyringe extraction (GP–MSE) to purify sample extracts for the determination of polycyclic aromatic hydrocarbons (PAHs) in plant leaves.

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