Analytical Sciences


Abstract − Analytical Sciences, 18(8), 947 (2002).

Simultaneous Determination of Nitrite and Nitrate Ions in Culture Media by Ion Interaction Chromatography
Jirasak THREEPROM,* Surasak WATANESK,*  Ruangsri WATANESK,* Pairoje KIJJANAPANICH,* Pairote WIRIYACHAREE,** and Richard L. DEMING***
*Department of Chemistry, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand
**Department of Product Development Technology, Faculty of Agro-Industry, Chiang Mai University, Chiang Mai 50200, Thailand
***Department of Chemistry and Biochemistry, California State University at Fullerton, Fullerton, CA 92834, USA