UNI EN 1233 : 1999
Current
The latest, up-to-date edition.
WATER QUALITY - DETERMINATION OF CHROMIUM - ATOMIC ABSORPTION SPECTROMETRIC METHODS
31-12-1999
Committees responsible
National foreword
Foreword
Method
Introduction
1 Scope
2 Normative references
3 Determination of chromium by flame atomic
absorption spectrometry
4 Determination of chromium by electrothermal
atomization atomic absorption spectrometry
Annex
A (informative) Information on pretreatment and
digestion of sludge and sediment samples
Tables
1 Precision data for clause 3
2 Interfering ions
3 Precision data for clause 4
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