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BSI 22/30451843 DC:2022 Edition

BSI 22/30451843 DC:2022 Edition

$13.70

BS EN 17851. Analysis of Foodstuffs. Determination of Ag, As, Cd, Co, Cr, Cu, Mn, Mo, Ni, Pb, Se, Tl, U and Zn in foodstuffs by inductively coupled plasma mass spectrometry (ICP-MS) after pressure digestion

Published By Publication Date Number of Pages
BSI 2022 40
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This document specifies a method for the determination of Ag, As, Cd, Co, Cr, Cu, Mn, Mo, Ni, Pb, Se, Tl, U and Zn in foodstuffs by ICP-MS after pressure digestion. The following foodstuffs were analysed for the elements listed in Table 1 in an interlaboratory study: Banana (deep-frozen), Cocoa powder, Wheat noodle powder, Currant nectar (deep-frozen), Milk powder, Oyster (dried), Celery (dried), Dogfish liver (dried), Liver (deep-frozen), Kale (dried). Table 1 – Rangea ….

PDF Catalog

PDF Pages PDF Title
1 30451843-NC.pdf
3 41_e_stf (4).pdf
6 1 Scope
2 Normative references
7 3 Terms and definitions
4 Principle
5 Reagents
9 6 Apparatus
6.1 General
10 6.2 ICP-MS
7 Sampling
8 Procedure
8.1 Digestion
8.2 Inductively coupled plasma mass spectrometry (ICP-MS)
8.2.1 ICP-MS working conditions
11 8.2.2 Determination by ICP-MS
12 8.3 Quality control of the analysis
9 Evaluation
9.1 Calculation of element contents in foodstuffs
9.2 Limits of quantification
13 9.3 Reliability of the method
10 Precision
10.1 General
14 10.2 Repeatability
10.3 Reproducibility
19 11 Test report
12 Explanations and notes
20 Annex A (normative)Potential spectral interferences of recommended Isotopes
24 Annex B (informative)Precision Data
39 Annex C (informative)Trueness of the method

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BSI 22/30451843 DC
$13.70