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BS EN 16344:2013

BS EN 16344:2013

$142.49

Cosmetics. Analysis of cosmetic products. Screening for UV-filters in cosmetic products and quantitative determination of 10 UV-filters by HPLC

Published By Publication Date Number of Pages
BSI 2013 30
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This European Standard specifies a multi-screening method using reversed-phase HPLC for the detection of UV-filters listed in the cosmetic regulations. The method is applicable for the quantitative determination of 10 UV-filters, which are mainly used in emulsion-based cosmetic products and sunscreen sprays particularly with regard to the maximum concentration listed in the cosmetic regulation.

Other analytical methods for the qualification and quantification of UV-filters may be used if they lead to comparable results.

PDF Catalog

PDF Pages PDF Title
4 Contents Page
5 Foreword
6 Introduction
7 1 Scope
2 Terms and definitions
3 Principle
8 4 Reagents
13 5 Apparatus and equipment
6 Sampling
14 7 Procedure
7.1 Sample preparation
7.1.1 Standard screening extraction
7.1.2 Quantitative extraction for TDSA, DPDT, BMDM, MBBT and BEMT
7.2 High-performance liquid chromatography (HPLC)
16 8 Evaluations
8.1 Evaluation of the chromatograms
8.2 Calculation
17 8.3 Expression of results
9 Test report
18 Annex A (informative) Results of the inter-laboratory test
A.1 General
19 A.2 Reliability of the method
24 Annex B (informative) Sample Chromatogram 1
26 Annex C (informative) Sample chromatogram 2
27 Bibliography

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BS EN 16344:2013
$142.49