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
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...