This standard specifies the method for the determination of manganese oxide content in rare earth chloride and rare earth carbonate. This standard applies to the determination of manganese oxide content in rare earth chloride and rare earth carbonate. Measuring range: 0.0020% to 0.10%.
GB/T 16484.10-1996 history
2009GB/T 16484.10-2009 Chemical analysis methods of rare earth chloride and light rare earth carbonate.Part 10:Determination of manganese oxide content.Flame atomic absorption spectrometry
1996GB/T 16484.10-1996 Methods for chemical analysis of rare earth chloride and carbonate--Determination of manganese oxide content