ISO 11936:2023 皮革 某些双酚总含量的测定

标准编号：ISO 11936:2023

中文名称：皮革 某些双酚总含量的测定

英文名称：Leather — Determination of total content of certain bisphenols

发布日期：2023-07

标准范围

本文件规定了测定皮革中下列双酚的总含量（溶剂可萃取）的方法:—？双酚A；—？双酚B；—？双酚F；—？双酚S。该方法需要使用液相色谱(LC)与单四极杆质谱仪(MS)、三重四极杆质谱仪(MS/MS)、紫外(UV)检测器、二极管阵列检测器(DAD)或荧光检测器(FLD)来鉴定和定量双酚。笔记？该方法也可用于其他双酚，如果它们被实验室验证。

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.

标准预览图