YS/T 520.3-2007
Chemical analysis of gallium.Part 3: Determination of aluminium content.The chromazurol S-tetradecyl pyridine bromide spectrophotometric method (English Version)

Standard No.

YS/T 520.3-2007

Language

Chinese, Available in English version

Release Date

2007

Published By

Professional Standard - Non-ferrous Metal

Latest

YS/T 520.3-2007

Replace

YS/T 520.3-2006

Scope

This section specifies the method for determination of aluminum content in gallium. This section applies to the determination of aluminum content in gallium. Measuring range: 0.0005 0% ~ 0.0080%.

YS/T 520.3-2007 history

• 2007 YS/T 520.3-2007 Chemical analysis of gallium.Part 3: Determination of aluminium content.The chromazurol S-tetradecyl pyridine bromide spectrophotometric method
• 2006 YS/T 520.3-2006 Chromoazurin S-tetradecylpyridinium Bromide Spectrophotometric Determination of Aluminum Content by Gallium Chemical Analysis Method