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

BS EN 14122:2014

Foodstuffs. Determination of vitamin B1 by high performance liquid chromatography

Status : Confirmed, Current   Published : June 2014

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PDF

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HARDCOPY



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.




Standard NumberBS EN 14122:2014
TitleFoodstuffs. Determination of vitamin B1 by high performance liquid chromatography
StatusConfirmed, Current
Publication Date30 June 2014
Confirm Date28 October 2020
Normative References(Required to achieve compliance to this standard)ISO 3696, EN ISO 3696
Informative References(Provided for Information)ISO/IEC 17025:2005, EN ISO/IEC 17025:2005
ReplacesBS EN 14122:2003
International RelationshipsEN 14122:2014
Draft Superseded By12/30258761 DC
DescriptorsFood testing, Pyridine, Chromatography, Separation methods (chemical analysis), Vitamin B complex, Liquid chromatography, Food products, Chemical analysis and testing, Vitamins, Vitamin A, Determination of content
ICS67.050
Title in FrenchProduits alimentaires. Détermination de la teneur en vitamine B1 par chromatographie liquide haute performance
Title in GermanLebensmittel. Bestimmung von Vitamin B1 mit Hochleistungs-Flüssigchromatographie
CommitteeAW/275
ISBN978 0 580 77939 8
PublisherBSI
FormatA4
DeliveryYes
Pages26
File Size1.094 MB
Price£186.00


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