ČSN EN ISO 11936 (793846)

Anotace obsahu normy

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.