Abstract
Chemical Ionization mass spectrometry with methanol and deuterated methanol as Ionization reagents Is used to differentiate oxygen-containing aromatics, Including phenols, aromatic ethers, and aromatic substituted alcohols, as well as compounds containing more than one oxygen atom. The analogous sulfur-containing aromatics may be similarly differentiated. Methanol chemical Ionization Is used to characterize a neutral aromatic polar subfraction of a coal-derived liquid by combined gas chromatography/mass spectrometry.
Original language | English |
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Pages (from-to) | 546-549 |
Number of pages | 4 |
Journal | Analytical Chemistry |
Volume | 56 |
Issue number | 3 |
DOIs | |
State | Published - Mar 1984 |