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Publication
Featured researches published by Chul Lee.
Talanta | 1977
Chul Lee; Nak Bae Kim; Ihn Chong Lee; Koo Soon Chung
A Chelex-100 resin column has been employed for the preliminary concentration of trace elements in water samples before their determination by neutron-activation analysis. The column, filled with a 1:1 mixture of the resin (50-100 mesh) and Pyrex glass powder of the same mesh-size, is shown to maintain a constant flow-rate and give reproducible results. By a combination of preconcentration and neutron-activation analysis it is possible to determine Ba, Ca, Cd, Ce, Co, Cr, Cu, Fe, La, Mg, Mn, Sc, U, V and Zn in sea-water and/or fresh water simultaneously at the parts per milliard level.
Nuclear Engineering and Technology | 1972
Chul Lee; Yung Chang Yim; Koo Soon Chung
Nuclear Engineering and Technology | 1976
Chul Lee; Nak Bae Kim; Ihn Chong Lee
Nuclear Engineering and Technology | 1974
Chul Lee; Huhn Jun Kim; Hae-iLL Bak
Journal of The Korean Chemical Society | 1969
Chul Lee; Won Ji Cho
Nuclear Engineering and Technology | 1983
Chung Hee Kwak; Chul Lee
Journal of The Korean Chemical Society | 1983
Ihn-Chong Lee; Si-Joong Kim; Chul Lee
Nuclear Engineering and Technology | 1981
Nak Bae Kim; Hae-iLL Bak; Chul Lee
Nuclear Engineering and Technology | 1980
Chul Lee; Keun-Min Lee
Nuclear Engineering and Technology | 1980
Nak Bae Kim; Hae-iLL Bak; Chul Lee
