T/CPPIA 6-2021
Determination of Hexabromocyclododecane in Expanded Polystyrene and Extruded Polystyrene--Gas Chromatography-Mass Spectrometry (English Version)

Standard No.

T/CPPIA 6-2021

Language

Chinese, Available in English version

Release Date

2021

Published By

Group Standards of the People's Republic of China

Latest

T/CPPIA 6-2021

Scope

The sample is ultrasonically extracted with acetone. After the extract is filtered through a microporous membrane and purified by a solid-phase extraction column, it is concentrated and solvent converted, and then measured using a gas chromatography-mass spectrometer. Qualitative based on retention time and mass spectrum, external standard Legal amount.

T/CPPIA 6-2021 history

• 2021 T/CPPIA 6-2021 Determination of Hexabromocyclododecane in Expanded Polystyrene and Extruded Polystyrene--Gas Chromatography-Mass Spectrometry