## Abstract The supercritical fluid chromatographic behavior of polychlorinated biphenyls (PCBs) and polychlorinated terphenyls (PCTs) is described. The method uses a microbore Cโ18 column and an open tubular capillary column coated with SEโ52 and carbon dioxide as the supercritical fluid. Factors
โฆ LIBER โฆ
Preliminary examination of the photoionization detector for microbore column supercritical fluid chromatography
โ Scribed by Francis I. Onuska; Ken A. Terry
- Publisher
- John Wiley and Sons
- Year
- 1991
- Tongue
- English
- Weight
- 361 KB
- Volume
- 3
- Category
- Article
- ISSN
- 1040-7685
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## Abstract The modifications made to a flame ionization detector (FID) to facilitate the detection of large molecular weight polar compounds analyzed by capillary supercritical fluid chromatography are described. Some specific examples are given to demonstrate that polar compounds can be effective