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ISO 11023:1999 PDF — Liquorice extracts (Glycyrrhiza glabra L.) — Determination of glycyrr… — GOST Standards

//ISO 11023:1999

ISO 11023:1999

Name: ISO 11023:1999 — Liquorice extracts (Glycyrrhiza glabra L.) — Determination of glycyrrhizic acid content — Method using high-performance liquid chromatography
SKU: ISO 11023:1999
Price: 25 EUR
Availability: InStock

Liquorice extracts (Glycyrrhiza glabra L.) — Determination of glycyrrhizic acid content — Method using high-performance liquid chromatography

Название (английский):

ISO 11023:1999

Liquorice extracts (Glycyrrhiza glabra L.) — Determination of glycyrrhizic acid content — Method using high-performance liquid chromatography

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 8
Дата публикации:: 21 октября 1999 г.
Издание:: ISO IS 11023 edition 1 version 1
ICS:: 71.100.60

Тип поставки:

Full version25 €Ask AI2 €Read online 24h10 €Read online 72h15 €

Язык документа:

ruen

Срок поставки:1 рабочий день

Цена:25 €

Описание (английский):

La présente Norme internationale décrit une méthode de détermination de la teneur en acide glycyrrhizique des extraits de réglisse (Glycyrrhiza glabra L.) par chromatographie liquide à haute performance.La méthode n'est pas applicable aux racines de réglisse en l'état ou broyées.

Abstract

Overview

Key Topics

Glycyrrhizic Acid Determination: Central to the standard is the accurate quantification of glycyrrhizic acid, the key active compound in liquorice extracts.
HPLC Analysis: The method relies on high-performance liquid chromatography, a widely used analytical technique offering precision and reproducibility in quantifying specific compounds.
Sample Preparation: Specifies requirements for the preparation of analytical standard and sample solutions, including the composition and handling of solvents and reagents.
Quality of Reagents: Emphasizes the use of reagents and solvents of recognized analytical or HPLC grade to ensure data validity.
Calibration and Calculation: Provides procedures for calibration curve establishment, chromatogram analysis, and the formula for calculating glycyrrhizic acid content by mass.
Reporting Results: Outlines the necessary components of a comprehensive test report, including details for sample identification and test conditions.

Applications

ISO 11023:1999 is widely applicable across various sectors of the food, flavor, and pharmaceutical industries, particularly where liquorice extract quality and authenticity are critical:

Quality Control in Manufacturing: Manufacturers of liquorice-based products can employ this standard to verify glycyrrhizic acid concentrations and ensure product consistency.
Regulatory Compliance: Compliance with ISO 11023:1999 helps producers meet regulatory standards concerning product purity and labeling, especially in markets with strict food safety requirements.
Research and Development: Analytical laboratories utilize this method for research purposes, including product development and comparative studies.
Import/Export Verification: Authorities can use the standard to validate the quality of liquorice extracts in international trade.

By ensuring reliable, comparable results, ISO 11023:1999 supports transparent, high-quality processes in the global liquorice extract supply chain.

Related Standards

ISO 8432: Essential oils – Analysis by high-performance liquid chromatography – General method. This standard provides general guidance on HPLC techniques relevant to essential oils and is referenced in ISO 11023:1999.
Other ISO Standards for Food Additives: Many ISO publications address analytical methods and quality control of food ingredients and natural products, reinforcing reliability across the industry.

Practical Value

Implementing ISO 11023:1999 offers significant benefits, including:

Reliable Testing: Laboratories and producers can trust their results when measuring glycyrrhizic acid, thanks to the detailed, step-by-step HPLC procedure.
International Recognition: Adoption of ISO 11023:1999 facilitates acceptance of test results and products in global markets.
Consistent Quality: Following standardized methods helps ensure that liquorice extract products meet defined quality criteria every time.

This standard is a vital tool for anyone involved in the supply, manufacture, analysis, or regulation of liquorice extracts, supporting both commercial interests and consumer safety by ensuring the accurate measurement of glycyrrhizic acid content.

Технические детали

Технический комитет: ISO/TC 54 - Essential oils
SKU: ISO 11023:1999

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ISO 11023:1999

Abstract

Overview

Похожие стандарты

Key Topics

Applications

Related Standards

Practical Value

Технические детали

ISO 8432:1987

Essential oils — Analysis by high performance liquid chromatography — General method

ISO 8212:1986

Soaps and detergents — Techniques of sampling during manufacture

ISO 20662:2020

Ships and marine technology — Hopper dredger supervisory and control systems

ISO 3021:2023

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ISO 3826-2:2008

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ISO/IEC 24730-1:2014

Information technology — Real-time locating systems (RTLS) — Part 1: Application programming interface (API)

ISO 8668-5:1992

Aircraft — Terminal junction systems — Part 5: Detail specification for type 3 system

ISO 7574-3:1985

Acoustics — Statistical methods for determining and verifying stated noise emission values of machinery and e…