Standard Svensk standard · SS-EN 15607:2009

Foodstuffs - Determination of d-biotin by HPLC

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Standard Svensk standard · SS-EN 15607:2009

Foodstuffs - Determination of d-biotin by HPLC
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Omfattning
This European Standard specifies a method for the determination of the mass fraction of d-biotin by high performance liquid chromatography (HPLC). The method has been validated in an inter-laboratory test on fortified and non-fortifed samples such as cereal breakfast powder, infant milk powder, lyophilized green peas with ham, lyophilized chicken soup and on nutritive orange juice, at levels from 16 µg/100 g to 200 µg/100 g. For further information on the validation data, see Annex B. NOTE 1 d-biocytin can also be estimated by this method. But none of the samples used for the validation step contained d-biocytin. Nonetheless the recovery rate is more than 90 % for d-biotin and d-biocytin, see [2] and [3]. NOTE 2 The method underestimates the real biotin content when used for samples containing egg.

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Standard Svensk standard · SS-EN 15607:2009

Foodstuffs - Determination of d-biotin by HPLC
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Produktinformation

Språk: Engelska

Framtagen av: Livsmedelsanalyser, SIS/TK 435/AG 05

Internationell titel:

Artikelnummer: STD-69983

Utgåva: 1

Fastställd: 2009-06-05

Antal sidor: 24