FOODSTUFFS - DETERMINATION OF TRACE ELEMENTS - DETERMINATION OF INORGANIC ARSENIC IN SEAWEED BY HYDRIDE GENERATION ATOMIC ABSORPTION SPECTROMETRY (HGAAS) AFTER ACID EXTRACTION

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2008

Publisher

German Institute for Standardisation (Deutsches Institut für Normung)

Foreword
1 Scope
2 Normative references
3 Principle
4 Reagents
5 Apparatus and equipment
6 Procedure
7 Calculation
8 Precision
9 Test report
Bibliography
Annex A (informative) Results of the inter-laboratory
tests
National Annex NA (informative) Bibliography

Provides a procedure for the determination of hydrochloric acid (gastric acid concentration) extractable inorganic arsenic in seaweed. Collaborative studies have been carried out (Annex A). The method is suitable for the determination of inorganic arsenic not less than 1 mg/kg and below 100 mg/kg on a dry weight basis.

DocumentType	Standard
Pages	16
PublisherName	German Institute for Standardisation (Deutsches Institut für Normung)
Status	Current

Standards	Relationship
NF EN 15517 : 2008	Identical
NEN EN 15517 : 2008	Identical
BS EN 15517:2008	Identical
EN 15517:2008	Identical

ISO 5725-1:1994	Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions
EN 14627:2005	Foodstuffs - Determination of trace elements - Determination of total arsenic and selenium by hydride generation atomic absorption spectrometry (HGAAS) after pressure digestion
DIN ISO 5725-1:1997-11	ACCURACY (TRUENESS AND PRECISION) OF MEASUREMENT METHODS AND RESULTS - PART 1: GENERAL PRINCIPLES AND DEFINITIONS
EN 13804:2013	Foodstuffs - Determination of elements and their chemical species - General considerations and specific requirements
EN 13805:2014	Foodstuffs - Determination of trace elements - Pressure digestion
EN 14332 : 2004	FOODSTUFFS - DETERMINATION OF TRACE ELEMENTS - DETERMINATION OF ARSENIC IN SEAFOOD BY GRAPHITE FURNACE ATOMIC ABSORPTION SPECTROMETRY (GFAAS) AFTER MICROWAVE DIGESTION

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DIN EN 15517 E : 2008

Current

Table of Contents

Abstract

General Product Information

International Equivalents

Standards Referencing This Book

Category

Subcategory

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