ISO 21264:2019
Surface active agents — Detergents — Determination of alkylphenol ethoxylates

Standard No.

ISO 21264:2019

Release Date

2019

Published By

International Organization for Standardization (ISO)

Latest

ISO 21264:2019

Scope

This document provides a method for the determination of alkylphenol ethoxylates (APEOs) in surfactants using high performance liquid chromatography (HPLC) and detected with diode array detector (DAD) or fluorescence detector (FLD). This method is appropriate for the detection and quantification of APEOs in surfactants.

ISO 21264:2019 Referenced Document

• ISO 607 Surface active agents and detergents; Methods of sample division

ISO 21264:2019 history

• 2019 ISO 21264:2019 Surface active agents — Detergents — Determination of alkylphenol ethoxylates