published by Damascus University in 1999 in Chemistry and research's language is العربية Download

Y. Sasaki, G. Choppin, Solvent Extraction of Europium , Thorium, Uranium,Neptunium and Americium with N N-dimethyl N Ndihexy l -٣ - Oxapentanediamide and its analogous compounds . J . Anal . Sciences

A .T Kandil, S.M. Elmedani, Lanthanides extraction by ٨-٩ qinolinol by a mixture of quinolinol and trioctylphosphine oxide . J. separation science and technology

N. V. Gehrbehlehu. et al. Synthesis and Infrared and Moessbauer Spectrometric Study of Europium (٣) Complexes with some Derivatives of semi and Thiosemicarazide, J.Inorganic Chemistry