Europium metal is now known to be highly reactive; the element's most stable oxidation state is +3, but the +2 state also occurs in solid-state compounds and water.
Chart #1 measures the ratio of neodymium ("Nd"), praseodymium ("Pr"), dysprosium ("Dy"), terbium ("Tb"), and Yttrium ("Y") compared to the total rare earth oxides for each respective project Chart #2 ...
The two entities compete for binding to a cAMP-specific antibody labeled with cryptate (europium or terbium cryptate). The specific signal generated by fluorescence resonance energy transfer (FRET ...