✦ LIBER ✦
Supercritical fluid chromatographic separation of polychlorinated biphenyls (PCBs) using a negative temperature gradient for density programming
✍ Scribed by Cammann, Karl ;Kleiböhmer, Wolfgang
- Publisher
- John Wiley and Sons
- Year
- 1991
- Tongue
- English
- Weight
- 317 KB
- Volume
- 14
- Category
- Article
- ISSN
- 0935-6304
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✦ Synopsis
Abstract
The technical PCB mixtures Aroclol and Clophen have been analyzed by packed column supercritical fluid chromatography using negative temperature programming. The chromatographic method was successfully applied to the analysis of PCBs, polycyclic aromatic hydrocarbons, and polychlorinated dibenzo‐p‐dioxins in extracts from environmental matrices.