| Autor: |
Luke A. Pallansch, M G Enig, Joseph Sampugna, Mark Keeney |
| Rok vydání: |
1982 |
| Předmět: |
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| Zdroj: |
Journal of Chromatography A. 249:245-255 |
| ISSN: |
0021-9673 |
| DOI: |
10.1016/s0021-9673(00)86336-0 |
| Popis: |
The application of 15-m glass capillary columns coated with SP-2340 in the analysis of trans fatty acids is demonstrated. Although resolution of cis and trans isomers is incomplete on short columns, appropriate correction factors can be applied which permit the rapid quantitative analysis of fatty acid mixtures containing trans isomers. The conditions employed permit a fairly detailed analysis of fatty acids of tissue samples in less than 30 min and the analysis of fatty acids derived from partially hydrogenated food fats in under 15 min after purification and preparation of the methyl esters. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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