ISO/FDIS 20631:2024
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)

Standard No.

ISO/FDIS 20631:2024

Release Date

2024

Published By

International Organization for Standardization (ISO)  IX  /  ISO

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ISO/FDIS 20631:2024

Introduction

This document specifies a method for the determination of total folic acid content in infant formula and adult nutritional products using triple enzyme extraction followed by ultra-high-performance liquid chromatography coupled with tandem mass spectrometry (UHPLC-MS/MS). The method is designed to ensure accurate and reliable measurement of folate levels, which are crucial for assessing the nutritional quality and compliance of these food products. It provides detailed procedures for sample preparation, including extraction techniques and chromatographic conditions, as well as guidelines for data analysis and interpretation.

*** Please note: This description may not be accurate, please refer to the official documentation.

ISO/FDIS 20631:2024 history

• 2024 ISO/FDIS 20631:2024 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)

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