GB/T 41067-2021
Nanotechnologies—Determination of sulfur, fluorine, chlorine and bromine content in graphene flakes—Combustion ion chromatography method (English Version)

Standard No.

GB/T 41067-2021

Language

Chinese, Available in English version

Release Date

2021

Published By

国家市场监督管理总局、中国国家标准化管理委员会

Latest

GB/T 41067-2021

Scope

This document describes a method for the determination of sulfur, fluorine, chlorine, and bromine in graphene powders using combustion ion chromatography. This document is applicable to the determination of sulfur, fluorine, chlorine and bromine in graphene powder.

GB/T 41067-2021 Referenced Document

• GB/T 30544.13 Nanotechnologies — Vocabulary — Part 13:Graphene and related two-dimensional (2D) materials
• GB/T 6682 Water for analytical laboratory use.Specification and test methods
• GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values

GB/T 41067-2021 history

• 2021 GB/T 41067-2021 Nanotechnologies—Determination of sulfur, fluorine, chlorine and bromine content in graphene flakes—Combustion ion chromatography method