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156 related items for PubMed ID: 18969351
1. Solvent extraction of silver picrate by 3m-crown-m ethers (m = 5, 6) and its mono-benzo-derivative from water into benzene or chloroform: elucidation of an extraction equilibrium using component equilibrium constants. Kudo Y, Usami J, Katsuta S, Takeda Y. Talanta; 2004 Mar 10; 62(4):701-6. PubMed ID: 18969351 [Abstract] [Full Text] [Related]
5. Equilibrium studies on complexation in water and solvent extraction of zinc(II) and cadmium(II) with benzo-18-crown-6. Katsuta S, Tsuchiya F, Takeda Y. Talanta; 2000 Apr 03; 51(4):637-44. PubMed ID: 18967896 [Abstract] [Full Text] [Related]
8. Determination of ion-pair formation constants of univalent metal-crown ether complex ions with anions in water using ion-selective electrodes: application of modified determination methods to several salts. Kudo Y, Wakasa M, Ito T, Usami J, Katsuta S, Takeda Y. Anal Bioanal Chem; 2005 Jan 03; 381(2):456-63. PubMed ID: 15609011 [Abstract] [Full Text] [Related]
11. Evaluation of the hydrophilic properties of crown ether-ion-pair complexes with alkali metal picrates by their distribution into less-polar diluents. Kudo Y, Katsuta S, Takeda Y. Anal Sci; 2009 Apr 03; 25(4):563-6. PubMed ID: 19359800 [Abstract] [Full Text] [Related]
12. Extraction of Cd(II) picrate with benzo-18-crown-6 ether into benzene under the presence of nitric acid in water phases. Jin Q, Kudo Y. Anal Sci; 2022 May 03; 38(5):803-811. PubMed ID: 35334097 [Abstract] [Full Text] [Related]
13. Solvent effects on extraction of alkali metal picrates with 15-crown-5 into various organic solvents. Elucidation of fundamental equilibria which govern extraction-efficiency and -selectivity. Takeda Y, Hatai S, Hayakawa H, Ono Y, Yahata T, Endō K, Katsuta S. Talanta; 1998 Sep 03; 47(1):67-75. PubMed ID: 18967304 [Abstract] [Full Text] [Related]
15. Hydration effect on the ion-pair extraction of lithium picrate by hydrophobic benzo-15-crown-5 ether into various less-polar diluents. Kudo Y, Fujihara R, Katsuta S, Takeda Y. Anal Sci; 2007 Aug 03; 23(8):1003-6. PubMed ID: 17690436 [Abstract] [Full Text] [Related]