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AUTHOR_KR:Keun-Kwan Ryu 94 result(s) found
 
1. An Analysis of Inquiry Activities in Chemistry II Textbook by Using 3-Dimensional Analysis Framework

Seok Hee Lee;Yong Keun Kim;Seong Bae Moon;
Journal of the Korean Chemical Society, vol. 47, iss. 4, 2003, pp. 391-400
 
2. Unusual Transformation of Cyclobutenediones into Butenolides

Kwan Hee Lee;Harold W. Moore;
Journal of the Korean Chemical Society, vol. 47, iss. 3, 2003, pp. 229-236
 
3. Partial Synthesis of Fibrostatins

Kwan Hee Lee;Harold w. Moore;
Journal of the Korean Chemical Society, vol. 47, iss. 1, 2003, pp. 47-58
 
4. Study on the Effect of Magnetized Water in the Precipitation Reaction of Salts and in the Hydration Hardening Speed of Gympsum Plaster

Jeon, Sang-Il;Kim, Dong-Ryul;Lee, Sung-Hyun;Kim, Dong-Suk;Lee, Suk-Keun;
Journal of the Korean Chemical Society, vol. 46, iss. 1, 2002, pp. 7-13
 
5. Analysis of Microcystins(LR, YR and RR) in Water

Park, Kwan Su;Bae, Jun Hyun;Kang, Jun Gil;Kim, Youn Doo;
Journal of the Korean Chemical Society, vol. 45, iss. 6, 2001, pp. 524-531
 
6. The Effect of Flexible Spacers on the H-Shaped Dimesogenic Liquid Crystalline Compounds

Park, Joo Hoon;Lee, Hwan Myoung;Choi, Ok Byung;Lee, Chang Joon;So, Bong Keun;Lee, Soo Min;
Journal of the Korean Chemical Society, vol. 45, iss. 6, 2001, pp. 562-569
 
7. Synthesis, Sytructure, and Magnetic Properties of One-Dimensional Thiophoshates, $Al_2NiP_2S_6$ (A

Dong, Yong Kwan;Lee, Kun Soo;Yun, Ho Seop;Hur, Nam Hwi;
Journal of the Korean Chemical Society, vol. 45, iss. 3, 2001, pp. 242-246
 
8. 자화수에서 염류의 용해속도 변화와 자화수에 의한 NaCl, KCl 및 석고의 결정화 양상에 대한 연구

Jeon, Sang Il;Kim, Dong Ryul;Lee, Suk Keun;
Journal of the Korean Chemical Society, vol. 45, iss. 2, 2001, pp. 116-120
 
9. Synthesis and Thermotropic Properties of New Liquid Crystalline Compounds;1,20-Bis[2,5-bis(4-alkyloxyphenoxycarbonyl)phenoxy]decane

Park, Joo-Hoon;Kim, Eun-Young;Choi, Ok-Byung;Kim, Kie-Soo;So, Bong-Keun;Lee, Soo-Min;
Journal of the Korean Chemical Society, vol. 45, iss. 1, 2001, pp. 67-75
 
10. Plant Tissue-Based Amperometric Sensor for Determination of Phenols in Methlene Chloride

Kwon, Hyo-Shik;Park, In-Keun;Yoon, Kil-,Joong;Seo, Moo-Lyong;
Journal of the Korean Chemical Society, vol. 44, iss. 4, 2000, pp. 376-379