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AUTHOR_KR:YUNG-ZUN CHO 68 result(s) found
 
1. Effect of Ultrasonic Pretreatment on Analysis of Potassium Ion in Human Urine Using 15-Crown-5-Anthracene-based Membrane

Lee, Ji-Young;Chang, Hye-Young;Bae, Zun-Ung;
Journal of the Korean Chemical Society, vol. 47, iss. 1, 2003, pp. 13-18
 
2. Potentiometric Determination of Postssium Ion Using 15-Crown-5 Derivatives with Anthracene for the Selective Material

Bae, Zun-Ung;Lee, Sang-Bong;Chang, Seung-Hyun;Kim, Ui-Rak;
Journal of the Korean Chemical Society, vol. 45, iss. 1, 2001, pp. 31-39
 
3. Study on the Long-Term Change of Water Quality of the Kumho River

Bae, Zun Ung;Lee, Sang Hak;Lee, Sung Ho;
Journal of the Korean Chemical Society, vol. 45, iss. 1, 2001, pp. 14-24
 
4. Sythesis of Ruthenium Complexes Containing Dipyridylalkykunine

Kim, Byung Soon;Oh, Yung Hee;Heo, Gi Bok;
Journal of the Korean Chemical Society, vol. 44, iss. 5, 2000, pp. 477-479
 
5. Anodic Stripping Voltammetric Determination of Cadmium(Ⅱ) Using Alga-Modified Carbon Paste Electrodes

Bae, Zun Ung;Choi, Jung Eun;Chang, Hye Young;
Journal of the Korean Chemical Society, vol. 42, iss. 1, 1998, pp. 28-35
 
6. Synthesis of $Cp^*Ru(CO)Cl_2(Cp^*

Lee, Dong Hwan;Kim, Sng Il;Jun, Jin Hee;Oh, Yung Hee;Kam, Sang Kyu;
Journal of the Korean Chemical Society, vol. 41, iss. 12, 1997, pp. 639-644
 
7. Synthesis of $Cp^*Ru(CO)(PR_3)H$ Type Complexes and Photo-Induced H/D Exchange Reaction

Lee, Dong Hwan;Kim, Sng Il;Kim, Jang Il;Oh, Yung Hee;Kam, Sang Kyu;
Journal of the Korean Chemical Society, vol. 41, iss. 12, 1997, pp. 645-652
 
8. Mixed Micellar Properties of Cetylpyridinium Chloride(CPC) with Triton X-100(TX-100) in Aqueous Solutions of n-Alcohols

Chung, Jong Jae;Kim, Yung Cheol;Lee, Yung Cheol;
Journal of the Korean Chemical Society, vol. 41, iss. 6, 1997, pp. 284-291
 
9. Catalytic Effects of Co(Ⅲ) Complexes on the Hydrolysis of p-Nitrophenyl Picolinate

Noh, Jae Geun;Kim, Chang Suk;Hong, Soon Yung;
Journal of the Korean Chemical Society, vol. 40, iss. 4, 1996, pp. 254-263
 
10. Amperometric Enzyme Electrode for the Determination of $NH_4^+$

Moo Lyong Seo;Jae Sang Kim;Shim Sung Lee;Zun Ung Bae;Heung Lark Lee;Tae Myung Park;
Journal of the Korean Chemical Society, vol. 37, iss. 11, 1993, pp. 937-942