T/GXAS 355-2022
Rapid screening method for sulfur dioxide residue in star anisc colorimetric method (English Version)

Standard No.

T/GXAS 355-2022

Language

Chinese, Available in English version

Release Date

2022

Published By

Group Standards of the People's Republic of China

Latest

T/GXAS 355-2022

Scope

This document describes a colorimetric method for the rapid determination of sulfur dioxide content in star anise. This document is suitable for rapid screening and determination of sulfur dioxide residues in star anise, with a detection limit of 1.0mg/kg.

T/GXAS 355-2022 history

• 2022 T/GXAS 355-2022 Rapid screening method for sulfur dioxide residue in star anisc colorimetric method