GB/T 23325-2009
Textiles.Determination of surfactant.Linear alkylbenzene sulfonates (English Version)

Standard No.

GB/T 23325-2009

Language

Chinese, Available in English version

Release Date

2009

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 23325-2009

Scope

This standard specifies the use of liquid chromatography-tandem mass spectrometry (LC-MS/MS) for the determination of five linear alkylbenzene sulfonic acids, such as ten-carbon, undecyl, twelve-carbon, thirteen-carbon, and fourteen-carbon, in textile products. Method for residues of salt (LAS). This standard applies to all types of textile products.

GB/T 23325-2009 Referenced Document

• GB/T 6682 Water for analytical laboratory use.Specification and test methods

GB/T 23325-2009 history

• 2009 GB/T 23325-2009 Textiles.Determination of surfactant.Linear alkylbenzene sulfonates