This standard specifies the determination method of calcium content in lithium carbonic acid, lithium hydroxide monohydrate and lithium chloride, which is applicable to the determination range of 0.0020% to 0.35%. Quantitative analysis of calcium content by flame atomic absorption spectroscopy (AAS) in dilute muriatic acid medium through acidification or dissolving of samples. This standard provides a scientific basis for the quality control and composition analysis of lithium compounds.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | H64 | ICS | 77.120.99 |
| Release Date | 2013-09-27 00:00:00 | Implementation Date | 2014-08-01 00:00:00 |
