Tob. Sci., 1957, 1-06, p. 23-27, ISSN.0082-4523
Chromatography of organic acids in cured tobacco
Philip Morris, Inc., and University of Richmond, Richmond, Virginia USA
A method is described for the analysis of some poly-basic organic acids in tobacco. One sample is sufficient for the determination of total organic acidity, the qualitative identification of these acids by paper chromatography, and the quantitative...