erbia การใช้

Arguments went back and forth as to whether erbia even existed.
Using the method developed by Carl Gustaf Mosander, Cleve first removed all of the known contaminants from erbia.
Later workers had difficulty in observing the minor colorless " erbia, " but the soluble pink fraction was impossible to miss.
When the concentrate is dissolved in acid, the erbia liberates enough erbium ion to impart a distinct and characteristic pink color to the solution.
Various alternatives that could be successful at low temperature include gallium-doped ceria ( GDC ) and erbia-cation-stabilized bismuth ( ERB ).