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BSI BS EN 14122:2014

Foodstuffs. Determination of vitamin B1 by high performance liquid chromatography
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BSI BS EN 14122:2014

Foodstuffs. Determination of vitamin B1 by high performance liquid chromatography

PUBLISH DATE 2014
PAGES 26
BSI BS EN 14122:2014

This European Standard specifies a method for the determination of vitamin B1 in food by high performance liquid chromatography (HPLC) with enzymatic treatment and pre- or post-column derivatization. This method has been validated in two interlaboratory studies. The first study was for the analysis of samples of whole meal flour, milk powder/spray dried milk, freeze-dried mixed vegetables and freeze-dried pig's liver ranging from 0,295 mg/100 g to 0,807 mg/100 g. The second study was for the analysis of samples of tube feeding solution, baby food with vegetables, powdered milk, meal with fruits, yeast, cereal, chocolate powder and food supplement ranging from 0,11 mg/100 g to 486 mg/100 g. Vitamin B1 is the mass fraction of total thiamin including its phosphorylated derivatives.

For further information on the validation, see Clause 8 and Annex B.

SDO BSI: British Standards Institution
Document Number EN 14122
Publication Date June 30, 2014
Language en - English
Page Count 26
Revision Level
Supercedes
Committee AW/275
Publish Date Document Id Type View
June 30, 2014 BS EN 14122:2014 Revision
June 4, 2003 BS EN 14122:2003 Revision
July 31, 2006 BS EN 14122:2003 Consolidated