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AUTHOR_KR:Ryoo C.S. 11 result(s) found
 
1. Virtual World-Based Information Security Learning: Design and Evaluation

Ryoo, Jungwoo;Lee, Dongwon;Techatassanasoontorn, Angsana A.;
Journal of Information Science Theory and Practice, vol. 4, iss. 3, 2016, pp. 6-27
 
2. Development of a Thin Layer Chromatography Experimental Kit for Middle School Students

Jae Jeong Ryoo;Won-Kyu Park;
Journal of the Korean Chemical Society, vol. 47, iss. 4, 2003, pp. 401-411
 
3. Disposal of Polychlorinated Biphenyls(PCBs) by a Combined Chemical with Thermal Treatment

Ryoo, Keon Sang;
Journal of the Korean Chemical Society, vol. 43, iss. 3, 1999, pp. 286-293
 
4. Development of a New Chiral Stationary Phase for the Enantioseparation of Racemic N-Acyl-1-arylaminoalkanes

Ryoo, Jae Jeong;
Journal of the Korean Chemical Society, vol. 42, iss. 6, 1998, pp. 733-739
 
5. A Comparative Study on Adsorption of PCB Congeners in Mineral Oil by Activated Carbon

Ryoo, Keon Sang;
Journal of the Korean Chemical Society, vol. 41, iss. 5, 1997, pp. 239-245
 
6. A Study on the Gravitational Effect Influencing Retention Behavior of Polymer in Thermal Field Flow Fractionation

Ryoo, Ki-Seok;Song, Byoung-Su;Park, Jong-Won;Min, Byoung-Ryul;
Journal of the Korean Chemical Society, vol. 39, iss. 11, 1995, pp. 848-855
 
7. Separation of Enantiomers by Semi-micro HPLC Chiral Column

Hyun, Myung Ho;Cho, Yoon Jae;Ryoo, Jae-Jeong;Jyung, Kyung Kyu;Heo, Gwi Suk;
Journal of the Korean Chemical Society, vol. 39, iss. 2, 1995, pp. 138-141
 
8. Study of Xenon Adsorption on Alkaline-Earth Cation in Y Zeolite Based on Chemical Shift in $^{129}Xe$ NMR Spectrum

Chanho Park;Ryong Ryoo;
Journal of the Korean Chemical Society, vol. 36, iss. 3, 1992, pp. 351-359
 
9. The Effects of Sonic Waves on the Reduction of Nitrobenzene Using Hydrazine, Zinc and Activated Carbon

Hyun-Ro Lee;Eui-Sang Ryoo;Dae Hyun Shin;Byung Hee Han;Bong Oh Ro;
Journal of the Korean Chemical Society, vol. 32, iss. 6, 1988, pp. 607-608
 
10. The Effects of Sonic Waves on the Oxidation Reaction of Alcohols Using $BaMnO_4\;and\;KMnO_4-CuSO_4{\cdot}5H_2O$

Eui Sang Ryoo;Dae Hyun Shin;Byung Hee Han;
Journal of the Korean Chemical Society, vol. 31, iss. 4, 1987, pp. 359-363