대한화학회, 1999-10-22
제2차 한국 라만 분광학 심포지엄, 2000-07-04
The 1st Asian Symposium on Two-Dimensional Correlation Spectroscopy (AS-2DCOS-1)
대한화학회 분석화학분과회/전기화학분과회 2011 합동 심포지엄, 2012-06-22
제82회 연회 대한화학회, 1998-10-24
The 2nd International Conference on Advanced Vibrational Spectroscopy
27th Annual Meeting of Federation of Analytical Chemistry and Spectroscopy Societies, 2000-09-26
Cross Straits Symposium, 1999-11-02
대한화학회, 1999-10-23
27th Annual Meeting of the Federation of Analytical Chemistry and Spectroscopy Societies, 2000-09-26
11th Asian congress for the quantum leap of asian chemistry
제82회 연회 대한화학회, 1998-10-24
대한화학회, 1999-04-23
The 1st Asian Symposium on Two-Dimensional Correlation Spectroscopy (AS-2DCOS-1)
The 94thAnnual Conference for The Korean Chemical Society
The 1st Asian Symposium on Two-Dimensional Correlation Spectroscopy (AS-2DCOS-1)
Second International Symposium on Two-Dimensional Correlation Spectroscopy
The 6th International Conference on Organic Dyes and Pigments, 1996-05-01
Second International Symposium on Two-Dimensional Correlation Spectroscopy