Kovats and lee retention indices determined by gas chromatography/mass spectrometry for organic compounds of environmental interest
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Abstract
Retention indices of standard organic compounds of environmental interest were determined by gas chromatography/mass spectrometry, using a DB‐5 fused‐silica capillary column. Retention indices are useful references for tentative compound identification by gas chromatography, or confirmation by gas chromatography/mass spectrometry. They provide elution order for isomers that might be indistinguishable based on mass spectra. Modified Kovats and Lee retention indices are given for polycyclic aromatic hydrocarbons; sulfur heterocycles; nitrogen heterocycles; aromatic amines; oxygen heterocycles; phenols; alcohols; ketones; alkanes; nitriles; and methylesters of fatty, dicarboxylic, and aromatic acids for comparison and reference. Retention index values for heterocycles by gas chromatography/mass spectrometry are comparable with gas chromatography values previously reported.
| Publication type | Article |
|---|---|
| Publication Subtype | Journal Article |
| Title | Kovats and lee retention indices determined by gas chromatography/mass spectrometry for organic compounds of environmental interest |
| Series title | Journal of Separation Science |
| DOI | 10.1002/jhrc.1240090603 |
| Volume | 9 |
| Issue | 6 |
| Year Published | 1986 |
| Language | English |
| Publisher | Wiley |
| Description | 7 p. |
| First page | 328 |
| Last page | 334 |
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