Analytical Sciences


Abstract − Analytical Sciences, 14(2), 435 (1998).

Simultaneous Analysis of Individual Catechins, Caffeine, and Ascorbic Acid in Commercial Canned Green and Black Teas by Micellar Electrokinetic Chromatography
Toshiro WATANABE*, Rika NISHIYAMA*, Akira YAMAMOTO*, Shiro NAGAI* and Shigeru TERABE**
*Yaegaki Technology Development Laboratories, Yaegaki Bio-industry, Inc., 681 Hayashida, Himeji, Hyogo 679-4298, Japan
**Faculty of Science, Himeji Institute of Technology, Kamigori, Hyogo 678-1297, Japan
Keywords Micellar electrokinetic chromatography, catechins, canned tea