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BSI 23/30471554 DC:2023 Edition

BSI 23/30471554 DC:2023 Edition

$13.70

BS EN 17681-1 Textiles and textile products. Per- and polyfluoroalkyl substances (PFAS) – Part 1. Determination of non-volatile compounds by extraction method using liquid chromatography

Published By Publication Date Number of Pages
BSI 2023 45
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PDF Catalog

PDF Pages PDF Title
1 30471554-NC.pdf
3 41_e_stf.pdf
18 1 Scope
2 Normative references
3 Terms and definitions
4 Principle
19 5 Reagents
6 Equipment
20 7 Sampling
7.1 General
7.2 Sampling based on area
7.3 Sampling based on mass
7.4 Preparation of test specimen
21 8 Procedure
8.1 Preparation of stock solutions
8.2 Preparation of the check solution
8.3 Preparation of calibration solutions
8.4 Extraction
8.5 Analysis
22 9 Expression of results
9.1 Calibration
9.2 Calculation of the results of individual PFAS
23 9.3 Calculation of the sums of certain PFAS
9.4 Precision of the test method
10 Test report
24 Annex A (normative)Usable ions and reachable quantification limits for PFAS analysis of sample matrix by LC-MS/MS
27 Annex B (informative)Interferences with LC-MS/MS
28 Annex C (informative)Non-regulated PFAS
29 Annex D (informative)Chromatographic conditions
D.1 General
D.2 Chromatographic conditions
30 D.3 MS/MS conditions
31 Annex E (informative)Reliability of the test method
35 Annex F (informative)Extraction with methanol
F.1 General
F.2 Procedure
36 Annex G (informative)Analysis with GC-MSD
G.1 General
G.2 Reagents
G.3 Equipment
G.4 Procedure
G.4.1 Preparation of stock solutions
G.4.2 Preparation of internal standard solution
37 G.4.3 Preparation of calibration solutions
G.4.4 Analysis
G.5 Expression of results
G.5.1 Calibration
G.5.2 Calculation of the results
38 G.5.3 Reliability of the method
G.6 Test report
39 G.7 Usable ions and LOQ for PFAS analysis by GC
G.7.1 Using GC-MS/MS
40 G.7.2 Using GC-MS/PCI
41 G.7.3 Using GC-MS/EI
42 G.8 Interferences with GC
G.9 Instrumental conditions
G.9.1 General
43 G.9.2 GC-PCI/MS
44 G.9.3 GC-MS/EI
G.10 Reliability of the method

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BSI 23/30471554 DC
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