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BS EN ISO 11936:2023

BS EN ISO 11936:2023

$102.76

Leather. Determination of total content of certain bisphenols

Published By Publication Date Number of Pages
BSI 2023 20
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This document specifies a method for determining the total content (solvent extractible) of the following bisphenols in leather: ā€”     bisphenol A; ā€”     bisphenol B; ā€”     bisphenol F; ā€”     bisphenol S. This method requires the use of liquid chromatography (LC) with either a single quadrupole mass spectrometer (MS), a triple quadrupole mass spectrometer (MS/MS), an ultraviolet (UV) detector, a diode array detector (DAD) or a fluorescence detector (FLD) to identify and quantify the bisphenols. NOTE            This method can also be used for other bisphenols if they are validated by the laboratory.

PDF Catalog

PDF Pages PDF Title
2 undefined
11 8.1 Extraction
12 8.2 Instrumental analysis
9.1 Calculation without internal standard
9.2 Calculation with internal standard
13 9.3 Calculation of the results of a sum

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BS EN ISO 11936:2023
$102.76