ISO/TS 16727:2013

TECHNICAL ISO/TS
SPECIFICATION 16727
First edition
2013-09-15
Corrected version
2013-10-01
Soil quality — Determination of
mercury — Cold vapour atomic
fluorescence spectrometry (CVAFS)
Qualité du sol — Dosage du mercure — Spectrométrie de fluorescence
atomique à vapeur froide (CVAFS)
Reference number
ISO/TS 16727:2013(E)
©
ISO 2013

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ISO/TS 16727:2013(E)

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ii © ISO 2013 – All rights reserved

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ISO/TS 16727:2013(E)

Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Principle . 1
4 Interferences . 1
5 Reagents . 2
6 Apparatus . 3
6.1 Usual laboratory apparatus . 3
6.2 Atomic fluorescence spectrometer (AFS) . 3
6.3 Automated sample introduction system . 3
7 Procedure. 4
7.1 Test sample solution . 4
7.2 Test blank solution . 4
7.3 Preparation of the calibration solutions . 4
7.4 Calibration . 4
7.5 Measurement of test sample . 4
8 Calculation and expression of results . 5
8.1 Calculation .
...