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560004 - ČSN EN 17203 - Potraviny - Stanovení citrininu v potravinách metodou HPLC-MS/MS | ||
| Název : 560004 - ČSN EN 17203 - Potraviny - Stanovení citrininu v potravinách metodou HPLC-MS/MS
Označení normy : ČSN EN 17203 Katalogové číslo : 512959 Třídící znak : 560004 Účinnost : 2021-12-01 Věstník : 2021.11 Strany : 28 Převzata :vyhlášením ve Věstníku - v angličtině | ||
| Cena : | 335.00 Kč (DPH= 0%), s DPH= 335.00 Kč | |
| ANOTACE "ČSN EN 17203 This document describes a procedure for the determination of the citrinin content in food (cereals, red yeast rice (RYR)), herbs and food supplements by liquid chromatography tandem mass spectrometry (LC-MS/MS). This method has been validated for citrinin in red yeast rice and in the formulated food supplements in the range of 2,5 µg/kg to 3 000 µg/kg and in wheat flour in the range of 2,5 µg/kg to 100 µg/kg. Laboratory experiences have shown that this method is also applicable to white rice, herbs such as a powder of ginkgo biloba leaves and the formulated food supplements in the range of 2,5 µg/kg to 50 µg/kg." | ||