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BSI BS EN 17958:2024

Food authenticity. Determination of the δ13C value of mono- (fructose and glucose), di-, and trisaccharides in honey by liquid chromatography-isotope ratio mass spectrometry (LC-IRMS)
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BSI BS EN 17958:2024

Food authenticity. Determination of the δ13C value of mono- (fructose and glucose), di-, and trisaccharides in honey by liquid chromatography-isotope ratio mass spectrometry (LC-IRMS)

PUBLISH DATE 2024
PAGES 20
BSI BS EN 17958:2024
This document specifies a method for the determination of the ratio of stable isotopes of carbon (13C/12C) of sugars contained in honey by using liquid chromatography coupled to an isotope ratio mass spectrometer (LC-IRMS) for compound separation and subsequent determination of the 13C/12C ratio of mono-, di-, and trisaccharides. These ratios can be used to assess honey authenticity by comparing them to guidance values of genuine honey, which have been previously agreed by subject matter experts, as the 13C/12C ratios of sugars of genuine honey and sugars contained in adulterants (syrups made from starch-rich plants or from sugar cane or sugar beet) differ to a certain extent. The compliance assessment process is not part of this document.
SDO BSI: British Standards Institution
Document Number EN 17958
Publication Date Nov. 29, 2024
Language en - English
Page Count 20
Revision Level
Supercedes
Committee AW/34/46
Publish Date Document Id Type View
Nov. 29, 2024 BS EN 17958:2024 Revision