YS/T 244.8-2008 Chemical analysis methods of high purity aluminum.Part 8: Determination of indium content by extraction-crystal violet photometric method (English Version)
This section specifies the method for determination of indium content in high-purity aluminum. This section applies to the determination of indium content in high-purity aluminum. Measuring range: 0.00002% ~ 0.00050%.
YS/T 244.8-2008 history
2008YS/T 244.8-2008 Chemical analysis methods of high purity aluminum.Part 8: Determination of indium content by extraction-crystal violet photometric method