YS/T 520.8-2007
Chemical analysis of gallium.Part 8:Determination of indium content.The ethyl violet spectrophotometric method (English Version)

Standard No.

YS/T 520.8-2007

Language

Chinese, Available in English version

Release Date

2007

Published By

Professional Standard - Non-ferrous Metal

Latest

YS/T 520.8-2007

Replace

YS/T 520.8-2006

Scope

This section specifies the method for determination of indium content in gallium. This section applies to the determination of indium content in gallium. Measuring range: 0.0005% ~ 0.040%. This section does not apply to the determination of indium content in gallium containing thallium.

YS/T 520.8-2007 history

• 2007 YS/T 520.8-2007 Chemical analysis of gallium.Part 8:Determination of indium content.The ethyl violet spectrophotometric method
• 2006 YS/T 520.8-2006 Gallium Chemical Analysis Method Ethyl Violet Spectrophotometric Determination of Indium Content