Study on the chromatographic analysis of the cinchona alkaloids - Buenconsejo, Alice F.A.; Gomez, Lilly K. (Quezon City Department of Chemistry, College of Liberal Arts, University of the Philippines Diliman, 1950)
Thesis (Bachelor of Science in Chemistry)--University of the Philippines Diliman, April 1950.
Keywords: Cinchona alkaloids; Cinchona bark