GB/T 41524-2022
Determination of short chain chlorinated paraffins in toy materials—Gas chromatography-mass spectrometry (English Version)

Standard No.

GB/T 41524-2022

Language

Chinese, Available in English version

Release Date

2022

Published By

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

Latest

GB/T 41524-2022

Scope

This document specifies a qualitative and quantitative method for the determination of short-chain chlorinated paraffins in toy materials by gas chromatography-electron capture negative chemical ion source mass spectrometry. This document applies to the determination of short-chain chlorinated paraffins with chlorine atoms greater than or equal to 5 in toy polymer materials.

GB/T 41524-2022 history

• 2022 GB/T 41524-2022 Determination of short chain chlorinated paraffins in toy materials—Gas chromatography-mass spectrometry