| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7683169 | Talanta | 2013 | 9 Pages |
Abstract
⺠Uncertainty of determination of 4-desmethyl sterols in vegetable oils is estimated. ⺠From Bottom-up strategy Ishikawa diagram for identification of the sources is used. ⺠The methodology implies HPLC fractionation of sterols-quantification by GC(FID). ⺠The main source arises from chemical stages as derivatization and quantification.
Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
E. Pérez-Castaño, D. Gázquez Evangelista, M. Sánchez-Viñas, M.G. Bagur-González,