Indian Patchouli : the analysis results
In the past few days, we have distilled by Clevenger leaves of Pogostemon Heyneanus (Indian patchouli). To give you a brief summary, here is the experiment in few figures: Leaves mass : 318 g. We have used frozen leaves, and have grinded them with a mortar. Distillation duration : 4 hours. Essential oil obtained : […]Read more
Caffeine, an early morning subject !
Dany Massé, Chimiste, B.Sc. May you drink it black, espresso or with cream, almost everyone have his own recipe for a tasty coffee. Whatever your style, there is one question that people always ask: is there more caffeine in an espresso or in an ordinary filter coffee? Ask around and most people will have some […]Read more