nsBAS EN ISO 11936:2024
Leather - Determination of total content of certain bisphenols
General information
Status:Project
Number of pages:13
Adoption method:Proglašavanje
Language:engleski
Edition:1.
Realization date:26.04.2024
Forseen date for next stage code:26.06.2024
Technical committee:BAS/TC 48, Textile, leather, clothing and footwear
ICS:
59.140.30, Leather and furs
Abstract
This document specifies a method for determining the total content (solvent extractible) of the following bisphenols in leather:
— bisphenol A;
— bisphenol B;
— bisphenol F;
— 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.
Lifecycle
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Original document and degree of correspondence
EN ISO 11936:2023, identical
ISO 11936:2023, identical
Work material
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