ISO/CD 25820-2.2

Surface active agents--Determination of average relative molecular mass of aliphatic alkyl trimethylammonium chloride — Part 2: HPLC method

Current stage: 30.00 Committee draft (CD) registered Aug 31, 2026

Originator: ISO

Owner: ISO/TC 91 Surface active agents

Type: International Standard

This proposal describes a HPLC method for determining the average relative molecular mass of aliphatic alkyl trimethylammonium chloride.

IN_DEVELOPMENT
ISO/CD 25820-2.2
30.00 Committee draft (CD) registered
Aug 31, 2026