This standard specifies methods for the determination of indium and thallium content in superalloys using Inductance coupled plasma Mass spectrometry, applicable to the determination of indium and thallium with a mass fraction of 0.000010% to 0.010%. The standard covers the steps of sample dissolving, instrument calibrating, signal detection and data processing. Linear dispersion of work plotted by optimized analytical conditions and Standard addition method ensures the accuracy and precision of the test. The standard is suitable for the quantitative analysis of trace elements in steel and alloys, especially in the fields of materials science and metallurgy.
| Status | Active |
|---|---|
| CCS | H11 | ICS | 77.040.30 |
| Release Date | 2006-03-02 00:00:00 | Implementation Date | 2006-09-01 00:00:00 |