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BS EN 17265:2019

$102.76

Foodstuffs. Determination of elements and their chemical species. Determination of aluminium by inductively coupled plasma optical emission spectometry (ICP-OES)

Published By Publication Date Number of Pages
BSI 2019 20
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This document specifies a method for the determination of aluminium in food by inductively coupled plasma optical emission spectrometry (ICP-OES) after pressure digestion. This method was validated for wheat noodle, cheese, liver, beetroot and cocoa powder at mass fractions in the range of 15 mg/kg to 200 mg/kg. At concentrations above 200 mg/kg digestion temperatures higher than 220 °C can be necessary to recover the aluminium as completely as possible.

PDF Catalog

PDF Pages PDF Title
2 National foreword
6 1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents
8 6 Apparatus
7 Procedure
11 8 Evaluation
12 9 Test report
13 Annex A (informative)Results of interlaboratory study
15 Annex B (normative)Explanation notes
B.1 Information on contaminations
B.2 Information on test portions
B.3 Information on digestion
16 B.4 Reference materials
17 Annex C (normative)Spectral interferences
BS EN 17265:2019
$102.76