Extraction of sodium and potassium picrates with 16-crown-5 into various diluents. Elucidation of fundamental equilibria determining the extraction selectivity for Na+ over K+

Autor: Takeda, Yasuyuki *, Takagi, Chihiro, Nakai, Shinichiro, Endo, Kiyokazu, Katsuta, Shoichi
Zdroj: In Talanta March 1999 48(3):559-569
Databáze: ScienceDirect