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BS EN 16620:2015

BS EN 16620:2015

$102.76

Food analysis. Determination of furan in coffee and coffee products by headspace gas chromatography and mass spectrometry (HS GC-MS)

Published By Publication Date Number of Pages
BSI 2015 20
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This European Standard specifies a method for the determination of furan in coffee and coffee products with headspace-gas chromatography-mass spectrometry (HS-GC-MS), see [1] and [2]. Coffee products in the scope of this method are extracts which have been spray-dried, agglomerated or freeze-dried. The method has been validated in an interlaboratory study via the analysis of naturally contaminated samples of spraydried coffee, freeze-dried coffee and ground roasted coffee ranging from 264 μg/kg to 2 840 μg/kg.

PDF Catalog

PDF Pages PDF Title
5 Foreword
6 1 Scope
2 Normative references
3 Principle
4 Reagents
7 5 Apparatus
8 6 Procedure
6.1 Sample preparation
6.2 Estimation of furan content
9 6.3 Standard addition analysis
Table 1 — Example of a standard addition for an estimated furan content x0 of 2,5 µg/g
6.4 Determination with headspace-GC-MS
11 Table 2 — Ions for identification and quantification of furan (for more information see [3])
7 Calculation
7.1 General
12 8 Precision
8.1 General
8.2 Repeatability
13 8.3 Reproducibility
9 Test report
14 Annex A (informative) Typical chromatograms
15 Figure A.1 — Typical chromatogram of furan and d4-furan
16 Annex B (informative) Precision data
Table B.1 — Precision data for furan in coffee with headspace GC-MS
17 Bibliography

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BS EN 16620:2015
$102.76