Attention: Your browser doesn't support javascript or you have deactivated Javascript in your browser. Please enable Javascript in your browser in order to be able to use all functions of this website.

Hydrogen Technologies Standards form the basic framework for market ramp-up
More information
Climate change Standards and specifications support climate targets
More information
Smart Farming Standards and specifications are drivers for the digitalization of agriculture
More information

Standards [CURRENT]

ISO 20631
Infant formula and adult nutritionals - Determination of total folate content by trienzyme extraction and ultra high performance liquid chromatography tandem mass spectrometry (UHPLC-MS/MS)

Title (German)

Säuglingsnahrung und Nahrungsergänzungsmittel für Erwachsene – Bestimmung des Gesamtfolatgehalts durch Trienzymextraktion und Ultra-Leistungs-Flüssigchromatographie Tandem-Massenspektrometrie (UHPLC-MS/MS)

Responsible national committee

NA 057-01-13 AA - Vitamins and carotinoids

Responsible international committee

ISO/TC 34/WG 14 - Vitamins, carotenoids and other nutrients

Edition 2024-07

Original language English

Price from 106.30 €

Order from DIN Media

Table of contents

PDF (EN)

Contact

Dr.

Sophie Oberländer-Hayn

Am DIN-Platz, Burggrafenstr. 6
10787 Berlin

Tel.: +49 30 2601-2650
Fax: +49 30 2601-42650

Send message to contact

Economic benefits

DIN SPEC

Why do standards cost money?

Get involved in standardization

Terminology

Hydrogen Technologies Standards form the basic framework for market ramp-up

Climate change Standards and specifications support climate targets

Smart Farming Standards and specifications are drivers for the digitalization of agriculture

ISO 20631 Infant formula and adult nutritionals - Determination of total folate content by trienzyme extraction and ultra high performance liquid chromatography tandem mass spectrometry (UHPLC-MS/MS)

Responsible national committee

Responsible international committee

Sophie Oberländer-Hayn

Want to learn more?

ISO 20631
Infant formula and adult nutritionals - Determination of total folate content by trienzyme extraction and ultra high performance liquid chromatography tandem mass spectrometry (UHPLC-MS/MS)