✦ LIBER ✦
Identification of FAMEs usingECL values and a three-dimensional Kováts retention index system
✍ Scribed by Antoniosi Filho, Nelson R. ;Lanças, Fernando M.
- Publisher
- John Wiley and Sons
- Year
- 1995
- Tongue
- English
- Weight
- 300 KB
- Volume
- 18
- Category
- Article
- ISSN
- 0935-6304
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✦ Synopsis
Abstract
n‐Alkanes and fatty acid methyl esters have been chromatographed on four capillary columns of different polarity (LM‐1 (100% polydimethylsiloxane), CB‐225 (25% cyanopropyl, 25% phenyl polysiloxane), LM‐100 (immobilized polyethylene glycol), and BPX‐70 (70% cyanopropyl polysiloxane)) with the goal of identifying the major fatty acid methyl esters obtained by derivatization of vegetable oils. Chromatographic retention data were employed for the construction of a three‐dimensional Kováts retention index system and for the elaboration of a table of equivalent chain length values.