Tob. Sci., 1982, 26-07, p. 25-29, ISSN. 0082-4523
An improved extraction-HPLC method for tobacco polyphenols
Tobacco Safely Research Unit, Agricultural Research Service, United States Department of Agriculture, P.O. Box 5677, Athens, GA, USA
A rapid quantitative method for the analysis of tobacco polyphenols utilizing reversed phase high performance liquid chromatography (HPLC) was developed. Ultrasonification of tobacco/water mixtures quantitatively extracted the polyphenols from...