Standard

NEN-EN-ISO 18218-1:2015 en

Leather - Determination of ethoxylated alkylphenols - Part 1: Direct method

53,43 64,65 Incl BTW

About norm

Status Current
Number of pages 7
Published on 01-07-2015
Language English
NEN-EN-ISO 18218-1 is a method for determining ethoxylated alkylphenols (nonyphenol ethoxylate [NPEOn with 1 ≤ n ≤ 16] and octylphenol ethoxylate [OPEOn with 1 ≤ n ≤ 16]) in leather. This direct method is especially suitable where a larger number of leather samples are to be checked for the presence of ethoxylated alkylphenols. This method requires the use of high-performance liquid chromatography (HPLC) with triple quadrupole mass spectrometer (MSMS) to identify and quantify the ethoxylated alkylphenols.

Details

ICS-code 59.140.30
Dutch title Leer - Bepaling van de geëthoxyleerde alkylfenolen - Deel 1: Directe methode
English title Leather - Determination of ethoxylated alkylphenols - Part 1: Direct method
Replaces

Shopping Basket

Subtotal:

Go to shopping basket