YS/T 474-2021
Chemical Analysis Methods for High Purity Gallium Determination of Trace Elements Inductively Coupled Plasma Mass Spectrometry (English Version)

Standard No.

YS/T 474-2021

Language

Chinese, Available in English version

Release Date

2021

Published By

工业和信息化部

Latest

YS/T 474-2021

Replace

YS/T 474-2005

YS/T 474-2021 history

• 2021 YS/T 474-2021 Chemical Analysis Methods for High Purity Gallium Determination of Trace Elements Inductively Coupled Plasma Mass Spectrometry
• 2005 YS/T 474-2005 Determination of trace elements in high-purity gallium -ICP-MS analytical method