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Chinese National Standard Category: Light metals and their alloys analysis method

English Title: Methods for chemical analysis of high purity aluminum The butylrhodamine B photometric method for the determination of gallium content
Chinese Title: 高纯铝化学分析方法 丁基罗丹明B光度法测定镓量
Standard No.: YS/T 244.4-1994
Category No.: H12
Issued by:
Issued on:
Implemented on: 1996-6-1
Status: superseded
Superseded by:YS/T 244.4-2008 Chemical analysis methods of high purity aluminum Part 4: Determination of gallium content by butylrhodamine B photometric method
Superseded on:2008-9-1
Abolished on:
Superseding:GB 3828.4-1983 Methods for chemical analysis of high purity aluminum--The butylrhodamine B photometric method for the determination of gallium content
Word Count:500 words
Similar Standards: GB/T 6610.4-2003   GB/T 1198-1975   GB/T 6609.1-2004   YS/T 534.5-2006   GB/T 6610.2-2003   GB/T 6609.15-1986   YS/T 534.3-2006   GB/T 6610.3-2003   GB/T 6610.1-2003   GB/T 6609.14-1986   GB/T 6987.1-2001   GB/T 6609.30-2022   GB/T 6609.2-2022   GB/T 40342-2021   GB/T 20975.8-2020   GB/T 20975.20-2020   GB/T 20975.34-2020   GB/T 20975.15-2020   GB/T 20975.33-2020   GB/T 20975.13-2020  
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