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ISO/DIS 25095-2

Propylene oxide for industrial use — Part 2: Determination of aldehydes — Liquid chromatography

General information

40.00     May 21, 2025

ISO

ISO/TC 47

International Standard

71.040.40     71.080.99  

Scope

This document specifies the test method for the determination of aldehydes in propylene oxide for industrial use by high performance liquid chromatography.
This document is applicable to the determination of the four aldehydes in industrial propylene oxide, including formaldehyde, acetaldehyde, propionaldehyde, acrolein. The concentration ranges from 1 mg/kg to 100 mg/kg, and the content of total aldehydes in industrial propylene oxide is the sum of these four aldehydes.

Life cycle

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IN_DEVELOPMENT
ISO/DIS 25095-2
40.00 DIS registered
May 21, 2025