This standard specifies the determination method of mg content in lithium carbonic acid, lithium hydroxide monohydrate and lithium chloride, which is applicable to the determination range of 0.0005% to 0.020%. Absorbance measurement of mg by flame atomic absorption spectroscopy (AAS) method is used for quantitative analysis by acid hydrolysis or dissolving of samples. This standard provides a standardized method for the determination of mg content in lithium compounds, which is suitable for product quality control.
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 |
