CORESTA Meeting, Smoke/Technology, Xian, 2001, ST 09
A new method to analyze the active principle of Gynostemma pentaphyllum added to the new blend cigarettes
YUAN Hui; HU Zhen
Shaanxi Tobacco Quality Inspection Center, Xian, Shaanxi, China.
We have tried to establish methods to analyze the active principle of Gynostemma pentaphyllum in cut tobacco, filter and smoke of a new blend of cigarette. Solid phase extraction (SPE) was used for separation and purification. Also, reverse phase...