Tobacco Science & Technology, 2007, 4, p. 45-8, ISSN.1002-0861
Ultrasonic aided extraction of chlorogenic acid, nicotine and solanesol in tobacco
Southern Yangtse University, Wuxi, Jiangsu, China
Ultrasonic aided extraction of chlorogenic acid, nicotine and solanesol in tobacco was investigated. The optimum conditions were: pH 4, 95% ethanol as solvent, the ratio of material to liquor 1:15, extracting twice at 80° (each for 45 min). The...