Dosage simultane par chromatographie liquide a haute performance de l'acide benzoique et de l'acide sorbique: High-performance liquid chromatographic determination of benzoic and sorbic acids |
| |
| Authors: | A Colinge A Noirfalise |
| |
| Institution: | Laboratoire d''analyse des denrées alimentaires, Université de Liège, 151 Boulevard de la Constitution, B-4020 LiègeBelgique |
| |
| Abstract: | High-performance liquid chromatographic determination of benzoic and sorbic acids. Quantitative h.p.l.c. for benzoic and sorbic acids in foodstuffs, especially soft drinks, is described. Recoveries were 101.49% ± 1.39 for sorbic acid and 99.52% ± 1.05 for benzoic acid in the concentration ranges normally used (50–100 mgl-1). |
| |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
