BS ISO 24363:2023
$142.49
Determination of fatty acid methyl esters (cis and trans) and squalene in olive oil and other vegetable oils by gas chromatography
Published By | Publication Date | Number of Pages |
BSI | 2023 | 30 |
PDF Catalog
PDF Pages | PDF Title |
---|---|
2 | National foreword |
6 | Foreword |
7 | 1 Scope 2 Normative references 3 Terms and definitions 4 Principle |
8 | 5 Reagents and materials 5.7 Reference standard 5.7.1 Fatty acid methyl esters 5.7.2 Squalene |
9 | 5.9 Auxiliary gases: 6 Apparatus 6.5 Vortex. 7 Sample 7.1 Sampling |
10 | 7.2 Preparation of test sample 8 Procedure 8.1 Preparation of FAME samples |
11 | 8.2 Gas chromatography 8.2.1 General 8.2.2 System suitability 9 Expression of results 9.1 Quantitative analysis 9.1.1 FAME, by area % 9.1.2 FAME, by mass (g/100 g) |
12 | 9.1.3 Squalene 10 Precision of the method 10.1 Interlaboratory test 10.2 Repeatability |
13 | 10.3 Reproducibility 11 Test report |
14 | Annex A (informative) Example chromatogram of FAME and squalene in an extra virgin olive oil sample |
15 | Annex B (informative) Quantitative analysis using correction factors ā Calculation of FAME using correction factors |
17 | Annex C (informative) Results of an interlaboratory test |
28 | Bibliography |