ISO 11936:2023

ISO 11936:2023

July 2023
International standard Current

Leather - Determination of total content of certain bisphenols

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.

Main informations

Collections

International ISO standards

Publication date

July 2023

Number of pages

10 p.

Reference

ISO 11936:2023

ICS Codes

59.140.30   Leather and furs

Print number

1
Sumary
Leather - Determination of total content of certain bisphenols

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.

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