Determination of C6-C10 aromatic hydrocarbons in water by purge-and-trap capillary gas chromatography
Journal of Chromatography
By: R.P. Eganhouse, T.F. Dorsey, C.S. Phinney, and A.M. Westcott
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Abstract
A method is described for the determination of the C6-C10 aromatic hydrocarbons in water based on purge-and-trap capillary gas chromatography with flame ionization and mass spectrometric detection. Retention time data and 70 eV mass spectra were obtained for benzene and all 35 C7-C10 aromatic hydrocarbons. With optimized chromatographic conditions and mass spectrometric detection, benzene and 33 of the 35 alkylbenzenes can be identified and measured in a 45-min run. Use of a flame ionization detector permits the simultaneous determination of benzene and 26 alkylbenzenes.
| Publication type | Article |
|---|---|
| Publication Subtype | Journal Article |
| Title | Determination of C6-C10 aromatic hydrocarbons in water by purge-and-trap capillary gas chromatography |
| Series title | Journal of Chromatography |
| DOI | 10.1016/0021-9673(93)80334-5 |
| Volume | 628 |
| Issue | 1 |
| Year Published | 1993 |
| Language | English |
| Larger Work Type | Article |
| Larger Work Subtype | Journal Article |
| Larger Work Title | Journal of Chromatography |
| First page | 81 |
| Last page | 92 |
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