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ERIC Number: EJ412297
Record Type: CIJE
Publication Date: 1990
Pages: N/A
Abstractor: N/A
ISBN: N/A
ISSN: N/A
EISSN: N/A
Determination of Components in Beverages by Thin-Layer Chromatography.
Ma, Yinfa; Yeung, Edward S.
Journal of Chemical Education, v67 n5 p428-29 May 1990
Described is a simple and interesting chromatography experiment using three different fluorescence detection principles for the determination of caffeine, saccharin and sodium benzoate in beverages. Experimental procedures and an analysis and discussion of the results are included. (CW)
Descriptors: Chemical Analysis, Chemical Reactions, Chemistry, Chromatography, College Science, Higher Education, Instructional Materials, Laboratory Equipment, Laboratory Procedures, Science Activities, Science Education, Science Materials
Publication Type: Journal Articles; Guides - Classroom - Teacher; Guides - Non-Classroom
Education Level: N/A
Audience: Teachers; Practitioners
Language: English
Sponsor: N/A
Authoring Institution: N/A
Grant or Contract Numbers: N/A