YSMO GSO ISO 24583:2025

ISO 24583:2022
Yemeni Standard   Current Edition · Approved on 17 November 2025

Quantitative nuclear magnetic resonance spectroscopy — Purity determination of organic compounds used for foods and food products — General requirements for 1H NMR internal standard method

YSMO GSO ISO 24583:2025 Files

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YSMO GSO ISO 24583:2025 Scope

This document specifies general requirements and performance criteria for the determination of purity of organic compounds through the application of solution state proton (1H) quantitative nuclear magnetic resonance (qNMR) spectroscopy using an internal standard method.

This document is applicable to bioactive compounds in functional foods, natural toxins, food additives and pesticides.

This document is applicable to the users pursuing metrological traceability of the measurement results.

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