T/CGIA 012-2019
Determination of metallic elements in graphene materials — Inductively coupled plasma emission spectrometry (English Version)

Standard No.

T/CGIA 012-2019

Language

Chinese, Available in English version

Release Date

2019

Published By

Group Standards of the People's Republic of China

Latest

T/CGIA 012-2019

Scope

The sample is digested with a mixed acid of concentrated nitric acid, concentrated sulfuric acid, and concentrated perchloric acid. After digestion, the content of each metal ion in the sample is measured using the working curve method on an inductively coupled plasma optical emission spectrometer (ICP-OES).

T/CGIA 012-2019 history

• 2019 T/CGIA 012-2019 Determination of metallic elements in graphene materials — Inductively coupled plasma emission spectrometry