M00023734
New product
WATER QUALITY - DETERMINATION OF ARSENIC(3) AND ARSENIC(5) SPECIES - METHOD USING HIGH PERFORMANCE LIQUID CHROMATOGRAPHY (HPLC) WITH DETECTION BY INDUCTIVELY COUPLED PLASMA MASS SPECTROMETRY (ICP-MS) OR HYDRIDE GENERATION ATOMIC FLUORESCENCE SPECTROMETRY (HG-AFS)
International Organization for Standardization
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Availability date: 11/05/2021
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Interferences
6 Apparatus
7 Reagents and standards
8 Sampling, preservation and storage of samples
9 Procedure
10 Expression of results
11 Test report
Annex A (normative) - Detection using inductively
coupled plasma mass spectrometry (ICP-MS)
Annex B (normative) - Detection using hydride generation
atomic fluorescence (HG-AFS)
Annex C (informative) - Determination of organic arsenic
species
Annex D (informative) - Storage and preservation of arsenic
species in water samples
Bibliography
Describes a method primarily developed for the determination of inorganic arsenic species (arsenite (As(III)) and arsenate (As(V)) dissolved in a sample after a preservation process in waters with a low total organic carbon content such as potable water, tap water, surface waters, ground waters and rain waters.
Published | |
Document Type | Standard |
Status | Current |
Publisher | International Organization for Standardization |
Pages | |
ISBN | |
Committee | TC 147 |