GB/T 11064.5-2013 《Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 5: Determination of calcium content － Flame atomic absorption spectrometric method》 Related products

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.