Rapid Analysis of Gasoline-Contaminated Soil Using Multiphoton Ionization/Time-of-Flight Mass Spectrometry

Pyrolysis-Gas Chromatography/Multiphoton Ionization/ Time-of-Flight Mass Spectrometry for the Rapid and Selective Analysis of Polycyclic Aromatic Hydrocarbons in Aerosol Particulate Matter

“…A linear-type of TOFMS, which is now commercially available (HGK-1, 60 cm flight tube, Hikari-GK, Fukuoka, Japan), was used in the present study, and has been reported in detail elsewhere; 27 therefore, it is only briefly described here. A 320-μm i.d.…”

“…[18][19][20][21][22] Several applications of GC/MPI/TOFMS for the selective and trace analysis of environmental samples have been reported. [23][24][25][26][27] A simple, rapid, and selective analytical technique is desired for the trace analysis of complicated SPM. One possible system is a GC-MS that uses a pyrolyzer for the sample introduction.…”

Application of laser ionization mass spectrometry for the analysis of pyrolysis products from TiO2 nanoparticles treated with a silane coupling agent

“…This technique uses an ultraviolet (UV) laser for ionization and offers highly selective analysis for aromatic hydrocarbons. [17][18][19][20][21][22][23][24][25] The rst step was to measure the mass spectrum of phenyltriethoxysilane (PTES), which is one of the silane coupling agents. Next, the pyrolysis products from silanized TiO 2 nanoparticles were investigated.…”