BS EN ISO 17294-2:2023 – TC

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Tracked Changes. Water quality. Application of inductively coupled plasma mass spectrometry (ICP-MS) – Determination of selected elements including uranium isotopes

Published By	Publication Date	Number of Pages
BSI	2023	100

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Categories: 13.060.50 - Examination of water for chemical substances, BSI

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PDF Pages

PDF Title

30483397

A-30431337

National foreword

European foreword

Foreword

1 Scope

2 Normative references

3 Terms, definitions and symbols
3.1 Terms and definitions

3.2 Symbols
4 Principle

5 Interferences
5.1 General

5.2 Spectral interferences
5.2.1 General
5.2.2 Isobaric elemental
5.2.3 Polyatomic interferences

5.3 Non-spectral interferences
6 Reagents

6.9 Multi-element standard solutions.

6.9.3 Reference-element solution (internal standard solution).

6.10 Multi-element calibration solutions.
6.10.1 Multi-element calibration solution(s) A.
6.10.2 Multi-element calibration solution(s) B.
6.11 Blank calibration solutions.
6.11.1 Blank calibration solution A.
6.11.2 Blank calibration solution B.

6.12 Optimization solution.
6.13 Matrix solution.
7 Apparatus

7.1 Mass spectrometer.
8 Sampling

9 Sample pre-treatment
9.1 Determination of the mass concentration of dissolved elements without digestion
9.2 Determination of the total mass concentration after digestion
10 Procedure
10.1 General

10.2 Calibration of the ICP-MS system
10.3 Measurement of the matrix solution for evaluation of the correction factors
10.4 Measurement of the samples

11 Calculation
12 Test report

Annex A (normative) Determination of the mass concentration of uranium isotopes

Annex B (informative) Description of the matrices of the samples used for the interlaboratory trial

Annex C (informative) Performance data

Bibliography

Status	Definitive
Pages	100
Publication Date	2023-11-24
ISBN	978 0 539 29554 2
Standard Number	BS EN ISO 17294-2:2023 – TC
Title	Tracked Changes. Water quality. Application of inductively coupled plasma mass spectrometry (ICP-MS) – Determination of selected elements including uranium isotopes
Replaces	BS EN ISO 17294-2:2016 – TC
Descriptors	Spectroscopy, Chemical analysis and testing, Molybdenum, Rhenium, Barium, Zinc, Rubidium, Water testing, Sludge, Mass spectrometry, Determination of content, Indium, Beryllium, Cobalt, Thallium, Silver, Antimony, Cadmium, Nickel, Chromium, Copper, Sodium, Lanthanides, Potassium, Lithium, Zirconium, Interferences (chemical), Platinum, Ground water, Water pollution, Metals, Tin inorganic compounds, Hafnium, Strontium, Water, Caesium, Calcium, Magnesium, Arsenic, Yttrium, Thorium, Vanadium, Uranium, Ruthenium, Gold, Boron, Rhodium, Bismuth, Scandium, Germanium, Tellurium, Potable water, Selenium, Gallium, Palladium, Iridium, Phosphorus, Aluminium, Tungsten, Surface water, Lead, Quality, Manganese
Publisher	BSI
Committee	EH/3/2
ICS Codes	13.060.50 - Examination of water for chemical substances